{"id":5040,"date":"2021-08-11T15:24:56","date_gmt":"2021-08-11T13:24:56","guid":{"rendered":"https:\/\/le-noyau-du-jardin.com\/?p=5040"},"modified":"2025-09-26T14:55:15","modified_gmt":"2025-09-26T12:55:15","slug":"comment-avoir-de-leau-douce-pour-les-plantes","status":"publish","type":"post","link":"https:\/\/le-noyau-du-jardin.com\/?p=5040","title":{"rendered":"Comment avoir de l\u2019eau douce pour les plantes"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5040\" class=\"elementor elementor-5040\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eaae4e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eaae4e1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-975f24b\" data-id=\"975f24b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f98d18 elementor-widget elementor-widget-text-editor\" data-id=\"2f98d18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nous cherchons le moyen d&rsquo;arroser notre jardin. Car <strong>l&rsquo;eau c&rsquo;est la vie<\/strong><strong> !<\/strong><br \/>Nous croyons tous que<strong> l\u2019eau, \u00e7a ne se fabrique pas<\/strong>, elle tombe du ciel, <strong>s\u2019\u00e9vapore et retombe<\/strong>. Ce serait<strong> le cycle de l\u2019eau<\/strong>. C&rsquo;est en tous cas ce que nous avons appris \u00e0 l&rsquo;\u00e9cole.<br \/>Pourtant, il existe d&rsquo;autres <strong>sources d&rsquo;eau<\/strong>. Aujourd\u2019hui,\u00a0 <strong>Herv\u00e9 Cov\u00e8s nous raconte une autre histoire<\/strong>, <strong>une autre fa\u00e7on de voir les choses<\/strong>, nous allons voir que<strong> l\u2019eau se fabrique<\/strong> et qu\u2019il y a d\u2019<strong>autres fa\u00e7ons de trouver des sources d&rsquo;eau<\/strong> que d\u2019attendre l\u2019<strong>averse<\/strong>.<\/p><p>Nous verrons \u00e9galement comment, <strong>pour nos propres cultures, il est possible de modifier le milieu de la culture de fa\u00e7on \u00e0..mais lisez plut\u00f4t ce qu&rsquo;Herv\u00e9 Cov\u00e8s nous r\u00e9v\u00e8le.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-acd6da0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"acd6da0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2645a22\" data-id=\"2645a22\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ba4d8b elementor-widget elementor-widget-text-editor\" data-id=\"7ba4d8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Cultiver_leau\"><\/span>Cultiver l\u2019eau<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Dans cet article<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Cultiver_leau\" >Cultiver l\u2019eau<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Pourquoi_se_pencher_sur_la_generation_de_leau\" >Pourquoi se pencher sur la g\u00e9n\u00e9ration de l\u2019eau ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Ce_constat_etabli_que_faire\" >Ce constat \u00e9tabli, que faire ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Pourquoi_est-ce_quil_pleuvrait_plus_sur_la_mer_que_sur_les_reliefs\" >Pourquoi est-ce qu\u2019il pleuvrait plus sur la mer que sur les reliefs ?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Pour_essayer_de_comprendre_ce_quil_se_passe\" >Pour essayer de comprendre ce qu&rsquo;il se passe:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Olivier_Husson_ma_alerte_sur_un_point_crucial\" >Olivier Husson m&rsquo;a alert\u00e9 sur un point crucial<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Transpiration_et_guttation\" >Transpiration et guttation<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Cest_quoi_ces_gouttelettes_deau\" >C&rsquo;est quoi ces gouttelettes d&rsquo;eau ?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Que_se_passe-t-il_a_ce_moment\" >Que se passe-t-il \u00e0 ce moment ?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Exemple\" >Exemple<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Interpretation\" >Interpr\u00e9tation\u00a0:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#On_pourrait_penser_que_cette_quantite_deau_recuperee_par_levapotranspiration_est_negligeable\" >On pourrait penser que cette quantit\u00e9 d&rsquo;eau r\u00e9cup\u00e9r\u00e9e par l&rsquo;\u00e9vapotranspiration est n\u00e9gligeable<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Or_lessentiel_de_leau_que_les_plantes_recoivent_vient_de_cette_condensation\" >Or, l\u2019essentiel de l\u2019eau que les plantes re\u00e7oivent vient de cette condensation.<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Les_racines_transpirent_aussi\" >Les racines transpirent aussi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Les_chemins_creux\" >Les chemins creux<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Dautres_exemples\" >D&rsquo;autres exemples<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Chez_ce_pepinieriste\" >Chez ce p\u00e9pini\u00e9riste<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Agroforesterie_au_Chili\" >Agroforesterie au Chili<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Leau_se_cultive\" >L&rsquo;eau se cultive<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#On_peut_produire_de_leau\" >On peut produire de l\u2019eau.<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Conclusion_dHerve_Coves\" >Conclusion d&rsquo;Herv\u00e9 Cov\u00e8s:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Question\" >Question:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Limportance_des_mychorizes\" >L&rsquo;importance des mychorizes<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Pourquoi\" >Pourquoi ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Une_autre_remarque\" >Une autre remarque:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#La_bonne_nouvelle_on_peut_changer_la_donne\" >La bonne nouvelle: on peut changer la donne.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Cetait_la_transcription_de_la_video_%C2%AB_Les_cycles_de_leau_revus_et_corriges_%C2%BB\" >C&rsquo;\u00e9tait la transcription de la vid\u00e9o \u00ab\u00a0Les cycles de l&rsquo;eau revus et corrig\u00e9s\u00a0\u00bb<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Une_parentheses\" >Une parenth\u00e8ses<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Chacun_a_notre_portee\" >Chacun \u00e0 notre port\u00e9e<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Comment_nous_servir_de_ces_renseignements\" >Comment nous servir de ces renseignements ?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Pour_aller_plus_loin\" >Pour aller plus loin :<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/le-noyau-du-jardin.com\/?p=5040\/#Comprendre_les_cycles_hydrologiques_et_cultiver_leau\" >Comprendre les cycles hydrologiques et cultiver l&rsquo;eau<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-41caecb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41caecb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce757ce\" data-id=\"ce757ce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a70d32d elementor-widget elementor-widget-text-editor\" data-id=\"a70d32d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Pourquoi_se_pencher_sur_la_generation_de_leau\"><\/span>Pourquoi se pencher sur la g\u00e9n\u00e9ration de l\u2019eau ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2345247 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2345247\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fc5129a\" data-id=\"fc5129a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4b1fff elementor-widget elementor-widget-text-editor\" data-id=\"b4b1fff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>L&rsquo;int\u00e9r\u00eat de l&rsquo;eau potable:<\/h4><p>Tout d\u2019abord, rappelons que <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/www.ohchr.org\/fr\/water-and-sanitation\" target=\"_blank\" rel=\"noopener\">le Programme des Nations unies pour le d\u00e9veloppement<\/a><\/strong><\/span> (PNUD) demande que la communaut\u00e9 internationale reconnaisse <strong>le droit fondamental de tout \u00eatre humain \u00e0 disposer d\u2019au moins 20 litres d\u2019eau potable par jour, gratuits<\/strong> pour les plus pauvres.<\/p><p>Ensuite, force est de constater que <strong>le manque d\u2019eau peut conduire \u00e0 la malnutrition, <\/strong>puisqu&rsquo;\u00e0 <strong>un manque de nourriture saine<\/strong>. On ajoute les menaces li\u00e9es au <strong>r\u00e9chauffement climatique<\/strong> et on comprend pourquoi ce qu\u2019<strong>Herv\u00e9 Cov\u00e8s<\/strong> nous r\u00e9v\u00e8le est <strong>fondamental<\/strong>.<\/p><p>En effet, l\u2019utilisation des<strong> eaux souterraines<\/strong>, (pour l&rsquo;arrosage notamment), dont le rythme de <strong>renouvellement<\/strong> peut exiger des <strong>dizaines de milliers d\u2019ann\u00e9es<\/strong>, est \u00e0 proscrire car il hypoth\u00e8que la <strong>ressource en eau<\/strong> des <strong>g\u00e9n\u00e9rations futures<\/strong>.<\/p><h3><span class=\"ez-toc-section\" id=\"Ce_constat_etabli_que_faire\"><\/span>Ce constat \u00e9tabli, que faire ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9626f58 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9626f58\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-18a8e08\" data-id=\"18a8e08\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-45f7644 elementor-widget elementor-widget-text-editor\" data-id=\"45f7644\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"d2edcug0 hpfvmrgz qv66sw1b c1et5uql lr9zc1uh a8c37x1j keod5gw0 nxhoafnm aigsh9s9 d3f4x2em fe6kdd0r mau55g9w c8b282yb iv3no6db jq4qci2q a3bd9o3v knj5qynh oo9gr5id hzawbc8m\" dir=\"auto\"><strong>\u00ab\u00a0La formation des d\u00e9serts n&rsquo;est pas due \u00e0 l&rsquo;absence de pluie, mais la pluie cesse de tomber parce que la v\u00e9g\u00e9tation a disparu\u00a0\u00bb<\/strong><br \/>(Masanobu Fukuoka)<br \/><\/span><\/p><h4><strong>Herv\u00e9 Cov\u00e8s<\/strong> va se mouiller pour nous.<\/h4><p>Voici la <strong>transcription<\/strong> de <strong>l&rsquo;expos\u00e9 qu&rsquo;il a fait lors des rencontres \u00e0 Marciac 2021,<\/strong><br \/>ce <a href=\"https:\/\/youtu.be\/CmOtKy_BBdQ\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"text-decoration: underline;\"><span class=\"style-scope yt-formatted-string\" dir=\"auto\">rendez-vous estival incontournable de l\u2019agro\u00e9cologie, des sols vivants, des couverts et de l\u2019agroforesterie<\/span> \u00e0 Marciac<\/span><\/strong><\/a><strong>:<\/strong> <strong>\u00ab\u00a0Les cycles de l&rsquo;eau revus et corrig\u00e9s\u00a0\u00bb<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2844043 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2844043\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3193727\" data-id=\"3193727\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a4d931 elementor-widget elementor-widget-text-editor\" data-id=\"2a4d931\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><iframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/CmOtKy_BBdQ\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1278d2d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1278d2d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-440bcf9\" data-id=\"440bcf9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-988295d elementor-widget elementor-widget-image\" data-id=\"988295d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/cycle_eau_faux.jpg\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTA0OCwidXJsIjoiaHR0cHM6XC9cL2xlLW5veWF1LWR1LWphcmRpbi5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjFcLzA4XC9jeWNsZV9lYXVfZmF1eC5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"287\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/cycle_eau_faux.jpg\" class=\"attachment-medium_large size-medium_large wp-image-5048\" alt=\"cycle de l&#039;eau version ONU\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/cycle_eau_faux.jpg 400w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/cycle_eau_faux-300x215.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ed3f30f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ed3f30f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-052370e\" data-id=\"052370e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c88aa08 elementor-widget elementor-widget-text-editor\" data-id=\"c88aa08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tout d\u2019abord, revenons sur ce qu\u2019on nous a appris mais qui n\u2019est en fait pas exact.<br \/>La version la plus r\u00e9cente qu\u2019on peut trouver sur <strong>le cycle de l\u2019eau<\/strong> est cette version:<\/p><h4><strong>C\u2019est sur cette vue que sont bas\u00e9es toutes les sp\u00e9culations du GIEC<\/strong><\/h4><p>Par exemple, lorsqu&rsquo;on regarde ce sch\u00e9ma, on voit qu&rsquo;il y a <strong>de l&rsquo;eau dans la mer, et dans des lacs et des r\u00e9servoirs.<\/strong> On peut lire les volumes (en noir) et les <strong>temps de renouvellement<\/strong>. Toute l&rsquo;eau des lacs et des r\u00e9servoirs serait en moyenne renouvel\u00e9e tous les 10 ans sur la plan\u00e8te.<br \/><strong>L\u2019eau de la mer se renouvellerait int\u00e9gralement tous les 4000 ans<\/strong> (c&rsquo;est \u00e0 dire <strong>\u00e9vaporation<\/strong> qui retombe sous forme de <strong>pr\u00e9cipitations<\/strong> et que l\u2019essentiel des <strong>pr\u00e9cipitations<\/strong> retombe sur la mer. Seul 1\/5 va retomber sur terre. Ce qui signifierait qu&rsquo;<strong>il pleut plus sur mer que sur la terre<\/strong>, puisqu&rsquo;il y a plus d&rsquo;1\/5 de terre). En plus de l\u2019<strong>\u00e9vaporation de la mer<\/strong>, sur terre il y a l\u2019<strong>\u00e9vapotranspiration<\/strong> (transpiration des plantes).<br \/>Donc plus de la moiti\u00e9 de cette eau qui retombe sur terre viendrait de la transpiration des plantes.<\/p><h3><span class=\"ez-toc-section\" id=\"Pourquoi_est-ce_quil_pleuvrait_plus_sur_la_mer_que_sur_les_reliefs\"><\/span>Pourquoi est-ce qu\u2019il pleuvrait plus sur la mer que sur les reliefs ?<span class=\"ez-toc-section-end\"><\/span><\/h3><h4>Pour r\u00e9\u00e9quilibrer cela, la nature a invent\u00e9 l\u2019\u00e9vapotranspiration qui va compenser l&rsquo;aridit\u00e9 normale de ces zones qui ne sont pas des oc\u00e9ans.<\/h4><p>L\u2019eau du vivant dans cette \u00e9valuation l\u00e0, reste <strong>une semaine<\/strong> (entre le moment o\u00f9 vous buvez l\u2019eau et le moment o\u00f9 cette eau se retrouve \u00e0 la mer, il y a une semaine).<\/p><p><strong>On est tr\u00e8s surpris par ce sch\u00e9ma.<\/strong><br \/>Lorsqu\u2019on a, comme moi, beaucoup voyag\u00e9, on a l\u2019impression que<strong> ce sch\u00e9ma est faux. <br \/><\/strong><strong>On a l\u2019impression qu\u2019il y a beaucoup beaucoup d\u2019eau qui tombe.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e8e4b95 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e8e4b95\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dd71a50\" data-id=\"dd71a50\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4713e39 elementor-widget elementor-widget-text-editor\" data-id=\"4713e39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Pour_essayer_de_comprendre_ce_quil_se_passe\"><\/span>Pour essayer de comprendre ce qu&rsquo;il se passe:<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e46b4d2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e46b4d2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-67c82ad\" data-id=\"67c82ad\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3063553 elementor-widget elementor-widget-image\" data-id=\"3063553\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/ARIDITY.jpg\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTA0OSwidXJsIjoiaHR0cHM6XC9cL2xlLW5veWF1LWR1LWphcmRpbi5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjFcLzA4XC9BUklESVRZLmpwZyJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"400\" height=\"192\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/ARIDITY.jpg\" class=\"attachment-medium_large size-medium_large wp-image-5049\" alt=\"sch\u00e9ma aridit\u00e9\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/ARIDITY.jpg 400w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/ARIDITY-300x144.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b4dd1aa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b4dd1aa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-86a121f\" data-id=\"86a121f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-802a303 elementor-widget elementor-widget-text-editor\" data-id=\"802a303\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Qu\u2019est-ce que l\u2019on voit sur cette image?<\/strong> (d&rsquo;apr\u00e8s le Dr Rocio Hernandez-Clemente de l\u2019universit\u00e9 d\u2019Alicante)<\/p><p>Comparons un endroit o\u00f9 il y a une<strong> for\u00eat<\/strong> et un <strong>espace aride<\/strong>.<\/p><p>L&rsquo;image nous d\u00e9finit<strong> 3 phases de description<\/strong><\/p><p>Lorsque <strong>la v\u00e9g\u00e9tation diminue<\/strong>, l\u2019humidit\u00e9, la climatisation, diminuent et il y a<strong> de plus en plus de soleil qui parvient au sol<\/strong>. Quand ce <strong>sol<\/strong> commence \u00e0 devenir <strong>carr\u00e9ment nu<\/strong> et que la <strong>lumi\u00e8re vive<\/strong> se refl\u00e8te, <strong>le soleil chauffe la terre<\/strong> mais en plus, il la re-chauffe (une deuxi\u00e8me foi), par <strong>r\u00e9troaction<\/strong> et <strong>le milieu \u00e9volue inexorablement vers le d\u00e9sert.<\/strong><\/p><p>En cons\u00e9quence, <strong>moins il y a de v\u00e9g\u00e9tation plus il y a r\u00e9chauffement d\u2019o\u00f9 \u00e9volution vers le d\u00e9sert. Double peine !<\/strong><\/p><p>De plus, <strong>plus on est en milieu aride plus les pathog\u00e8nes<\/strong> sont pr\u00e9sents et <strong>moins on est en milieu aride plus les symbiotiques, les micro-organismes<\/strong> sont pr\u00e9sents et importants. Il y a donc plus de capacit\u00e9 \u00e0 absorber l<strong>&lsquo;azote atmosph\u00e9rique.<\/strong><\/p><p>Sur le sch\u00e9ma sont analys\u00e9s <strong>les champignons<\/strong> mais on pourrait en dire autant pour les<strong> bact\u00e9ries<\/strong>.<\/p><p>La tr\u00e8s bonne nouvelle de cette \u00e9tude, c\u2019est que<strong> le syst\u00e8me est r\u00e9versible.<\/strong><br \/>A partir du moment o\u00f9 on commence \u00e0 <strong>replanter des arbres<\/strong> par exemple, on peut <strong>repasser d&rsquo;un syst\u00e8me \u00e0 l&rsquo;autre <\/strong>et heureusement <strong>plein de gens ont exp\u00e9riment\u00e9 \u00e7a<\/strong> sur terre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f7f3b3d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f7f3b3d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-702e0ad\" data-id=\"702e0ad\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8dd3917 elementor-widget elementor-widget-text-editor\" data-id=\"8dd3917\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Olivier_Husson_ma_alerte_sur_un_point_crucial\"><\/span>Olivier Husson m&rsquo;a alert\u00e9 sur un point crucial<span class=\"ez-toc-section-end\"><\/span><\/h3><p>J\u2019avais l\u2019impression qu\u2019<strong>une plante qui transpire, refroidissait son m\u00e9tabolisme et que la photosynth\u00e8se d\u00e9gageait de la chaleur.<\/strong> Mais Olivier m\u2019a fait remarquer que<strong> c\u2019\u00e9tait le contraire<\/strong>. <br \/><strong>La photosynth\u00e8se refroidit<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28dd49f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"28dd49f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-acab56f\" data-id=\"acab56f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-83a285b elementor-widget elementor-widget-text-editor\" data-id=\"83a285b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>On le comprend en fait car lorsqu&rsquo;<strong>on br\u00fble des sucres<\/strong> nous, \u00e7a fait du feu, mais lorsqu&rsquo;<strong>on cr\u00e9e des sucres<\/strong>, c&rsquo;est l&rsquo;<strong>op\u00e9ration inverse<\/strong>.<br \/>La plante capte alors des photons, de l\u2019\u00e9nergie, et du coup \u00e7a refroidit.<br \/><strong>La photosynth\u00e8se est un climatiseur.<\/strong><\/p><h4>Mais alors ? du coup, pourquoi les plantes transpirent ?<\/h4><p>Puisqu&rsquo;elles ne transpirent pas pour se refroidir pourquoi transpirent-elles ?<\/p><p>Il y a surement des choses beaucoup plus fines et cela m&rsquo;a amen\u00e9 \u00e0 des observations assez \u00e9tranges.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-39212f2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"39212f2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-427d694\" data-id=\"427d694\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f26445 elementor-widget elementor-widget-text-editor\" data-id=\"6f26445\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" class=\"size-medium wp-image-5070 alignleft\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/oiseau_vapeur_novanaturephotography_wb-1-300x208.jpg\" alt=\"le chant de l'oiseau\" width=\"300\" height=\"208\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/oiseau_vapeur_novanaturephotography_wb-1-300x208.jpg 300w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/oiseau_vapeur_novanaturephotography_wb-1.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p><p>Lorsqu\u2019un <strong>oiseau chante<\/strong>, apparait (au petit matin c\u2019est visible) de la <strong>vapeur d\u2019eau<\/strong>.<br \/><em>(cr\u00e9dit photo novanaturephotography)<\/em><\/p><p>Nous avons tous v\u00e9cu cette exp\u00e9rience en hiver <strong>lorsqu\u2019il fait froid et qu\u2019on souffle<\/strong>.<br \/>Pourquoi y a-t-il des <strong>gouttes sur la vitre<\/strong> et pas sur le bois du lit\u00a0?<br \/>parce que <strong>l\u2019eau va se d\u00e9poser sur les parties froides.<br \/><\/strong>Parce que<strong> l&rsquo;air chaud contient de l&rsquo;humidit\u00e9 <\/strong>alors que <strong>l&rsquo;air froid est globalement plus sec.<br \/><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fc9eff7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fc9eff7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4c77630\" data-id=\"4c77630\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2501e18 elementor-widget elementor-widget-text-editor\" data-id=\"2501e18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Transpiration_et_guttation\"><\/span>Transpiration et guttation<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d76678d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d76678d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-67ea622\" data-id=\"67ea622\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dff0cfb elementor-widget elementor-widget-text-editor\" data-id=\"dff0cfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/gutation.webp\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-5080 alignleft\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/gutation-203x300.webp\" alt=\"\" width=\"203\" height=\"300\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/gutation-203x300.webp 203w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/gutation.webp 599w\" sizes=\"(max-width: 203px) 100vw, 203px\" \/><\/a>On connait <span style=\"text-decoration: underline;\"><a href=\"https:\/\/zimonews.com\/%F0%9F%94%A5-ce-processus-est-appele-guttation-la-plante-expulse-de-leau-en-raison-de-la-pression-positive-des-racines\/\" target=\"_blank\" rel=\"noopener\">ce type de ph\u00e9nom\u00e8ne <strong>sur les plantes<\/strong><\/a><\/span>.<\/p><p>Les feuilles des plantes, \u00e0 la sortie de la nuit, sont entour\u00e9es de petites gouttelettes d&rsquo;eau.<\/p><h3><span class=\"ez-toc-section\" id=\"Cest_quoi_ces_gouttelettes_deau\"><\/span>C&rsquo;est quoi ces gouttelettes d&rsquo;eau ?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Elles sont souvent bien dispos\u00e9es le long des limbes.<br \/>En fait, la nuit, la plante capte de l&rsquo;humidit\u00e9, sa respiration g\u00e9n\u00e8re de l&rsquo;humidit\u00e9, et cette humidit\u00e9 doit bien s&rsquo;\u00e9vacuer d&rsquo;une fa\u00e7on ou d&rsquo;une autre, et certaines plantes l&rsquo;\u00e9vacuent par de petits canaux qui d\u00e9bouchent \u00e0 l&rsquo;extr\u00e9mit\u00e9 des limbes et qui permettent \u00e0 l&rsquo;eau de sortir (comme nous lorsqu&rsquo;on respire, \u00e7a fait de l&rsquo;eau qui s&rsquo;\u00e9vacue). La nuit la plante ne fait pas de photosynth\u00e8se mais elle respire donc elle d\u00e9gage de l&rsquo;eau qui apparait sous forme de gouttelettes.<br \/>Le matin, ces gouttelettes d\u2019eau peuvent retomber sur le sol. L&rsquo;exc\u00e8s d&rsquo;humidit\u00e9 se retrouve dans l&rsquo;air sous forme de brouillard et d\u00e8s que la temp\u00e9rature augmente, l&rsquo;air chaud peut capter davantage d&rsquo;eau et le brouillard se d\u00e9chire. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f49ea9a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f49ea9a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e43f9eb\" data-id=\"e43f9eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2730354 elementor-widget elementor-widget-text-editor\" data-id=\"2730354\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Que_se_passe-t-il_a_ce_moment\"><\/span>Que se passe-t-il \u00e0 ce moment ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-af29d94 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"af29d94\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2905288\" data-id=\"2905288\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28c58bc elementor-widget elementor-widget-text-editor\" data-id=\"28c58bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Exemple\"><\/span>Exemple<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f8018e4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f8018e4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4bac270\" data-id=\"4bac270\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b5b5312 elementor-widget elementor-widget-image\" data-id=\"b5b5312\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/CONDENSATION_graphique_wb.jpg\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTA4NSwidXJsIjoiaHR0cHM6XC9cL2xlLW5veWF1LWR1LWphcmRpbi5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjFcLzA4XC9DT05ERU5TQVRJT05fZ3JhcGhpcXVlX3diLmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"569\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/CONDENSATION_graphique_wb.jpg\" class=\"attachment-medium_large size-medium_large wp-image-5085\" alt=\"capacit\u00e9 de l\u2019air \u00e0 absorber l\u2019humidit\u00e9\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/CONDENSATION_graphique_wb.jpg 700w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/CONDENSATION_graphique_wb-300x244.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e43fdb5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e43fdb5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2f8695a\" data-id=\"2f8695a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d6dfd4 elementor-widget elementor-widget-text-editor\" data-id=\"7d6dfd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour des<strong> explications compl\u00e8tes<\/strong> sur <a href=\"https:\/\/energieplus-lesite.be\/theories\/enveloppe9\/proprietes-materiaux\/grandeurs-hygrometriques\/#La_temperature_de_rosee\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"text-decoration: underline;\">la temp\u00e9rature de ros\u00e9e<\/span><\/strong><\/a>, rendez-vous sur <a href=\"https:\/\/energieplus-lesite.be\/theories\/enveloppe9\/proprietes-materiaux\/grandeurs-hygrometriques\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">cette page<\/span>.<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a76410a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a76410a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d5b0794\" data-id=\"d5b0794\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dfc2482 elementor-widget elementor-widget-text-editor\" data-id=\"dfc2482\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sur ce graphique il y a des courbes qui pr\u00e9sentent en bas la <strong>temp\u00e9rature<\/strong>, et sur le c\u00f4t\u00e9<strong> la quantit\u00e9 d&rsquo;eau absolue dans l&rsquo;air <\/strong>(en gramme par kilo d&rsquo;air)<strong>. Les courbes bleues<\/strong> indiquent<strong> l&rsquo;humidit\u00e9 relative, <\/strong>c&rsquo;est \u00e0 dire<strong> le pourcentage d&rsquo;humidit\u00e9 <\/strong>(actuellement, gazeuse)<strong> par rapport \u00e0 la quantit\u00e9 d&rsquo;eau maximale que pourrait absorber l&rsquo;air <\/strong>(saturation, il pleut)<strong> \u00e0 la m\u00eame temp\u00e9rature. <\/strong><br \/>Ce que nous voyons, ce sont donc les <strong>courbes de saturation<\/strong>.<br \/>A droite de la<strong> courbe de 100%<\/strong> (noire), <strong>l&rsquo;eau est gazeuse<\/strong>, \u00e0 gauche <strong>l&rsquo;eau est\u00a0 liquide<\/strong>.<br \/>La courbe noire montre donc le moment pr\u00e9cis o\u00f9<strong> l&rsquo;eau se condense<\/strong> (en fonction de la temp\u00e9rature) et forme <strong>la brume <\/strong>(les notes de l&rsquo;oiseau qu&rsquo;on voit dans l&rsquo;air sur la photo).<\/p><p>En fonction de ce pourcentage d&rsquo;humidit\u00e9 de l&rsquo;air de 50% , lorsqu\u2019on refroidit l\u2019air de 20\u00b0C \u00e0 10\u00b0C l\u2019eau commense \u00e0 se condenser et \u00e7a fait de la ros\u00e9e.<\/p><p>Toujours \u00e0 <strong>50% d\u2019humidit\u00e9<\/strong> mais alors que la plante transpire un petit peu, <strong>on passera de 50% \u00e0 70% d\u2019humidit\u00e9.<\/strong><br \/>Pour que l\u2019eau se condense il suffit de 14\u00b0C<\/p><h3><span class=\"ez-toc-section\" id=\"Interpretation\"><\/span>Interpr\u00e9tation\u00a0:<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Si <strong>les plantes transpirent<\/strong>, c\u2019est (peut-\u00eatre) <strong>pour favoriser la condensation de l\u2019eau<\/strong>.<\/p><p>Il <strong>suffit<\/strong> qu\u2019il y ait <strong>une surface froide de 14\u00b0C pour que l\u2019eau se condense<\/strong> alors que <strong>si la plante ne transpirait pas<\/strong>, il faudrait <strong>une surface froide de 10\u00b0C pour que \u00e7a se condense.<\/strong><\/p><p>S&rsquo;il fait tr\u00e8s chaud, \u00e0 35\u00b0C il suffit qu\u2019il y ait 28\u00b0C pr que l\u2019eau se condense.<br \/>Etc&#8230;<\/p><p>Donc dans nos paysages, lorsqu&rsquo;il fait tr\u00e8s chaud, l&rsquo;eau va se condenser aux endroits o\u00f9 il fait un tout petit peu plus frais.<br \/>partout o\u00f9 il fait froid, l&rsquo;eau va se condenser.<br \/>Ce qui fait que le cycle de l\u2019eau qui ne tient compte que de la pluviom\u00e9trie (l&rsquo;eau r\u00e9cup\u00e9r\u00e9e dans les pluviom\u00e8tres)\u00a0 ne tient pas compte de cette \u00e9vapotranspiration.<\/p><h3><span class=\"ez-toc-section\" id=\"On_pourrait_penser_que_cette_quantite_deau_recuperee_par_levapotranspiration_est_negligeable\"><\/span>On pourrait penser que cette quantit\u00e9 d&rsquo;eau r\u00e9cup\u00e9r\u00e9e par l&rsquo;\u00e9vapotranspiration est n\u00e9gligeable<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Un russe a fait l\u2019\u00e9tude et a mesur\u00e9 dans plein d&rsquo;\u00e9cosyst\u00e8mes diff\u00e9rents, d&rsquo;agrosyst\u00e8mes diff\u00e9rents, la fa\u00e7on dont l&rsquo;eau se condensait.<br \/>En fait,<strong> c&rsquo;est l\u2019essentiel de l\u2019eau que les plantes re\u00e7oivent qui vient de cette condensation.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-70a77f7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"70a77f7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-95b66cf\" data-id=\"95b66cf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d58993 elementor-widget elementor-widget-image\" data-id=\"5d58993\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/foret_amazonienne_wb.jpg\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTA4OSwidXJsIjoiaHR0cHM6XC9cL2xlLW5veWF1LWR1LWphcmRpbi5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjFcLzA4XC9mb3JldF9hbWF6b25pZW5uZV93Yi5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"465\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/foret_amazonienne_wb.jpg\" class=\"attachment-medium_large size-medium_large wp-image-5089\" alt=\"for\u00eat amazonienne\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/foret_amazonienne_wb.jpg 700w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/foret_amazonienne_wb-300x199.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-769a610 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"769a610\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b773393\" data-id=\"b773393\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bdb8726 elementor-widget elementor-widget-text-editor\" data-id=\"bdb8726\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Prenons l&rsquo;<strong>exemple d&rsquo;une for\u00eat<\/strong>, ici une for\u00eat vierge <strong>o\u00f9 il fait tr\u00e8s chaud<\/strong>. En dessous, comme il y a de l<strong>&lsquo;ombre<\/strong>, dans <strong>les zones les plus froides<\/strong> vont se trouver des <strong>noyaux de condensation<\/strong>, dans lesquels <strong>l&rsquo;humidit\u00e9 va se condenser.<\/strong> \u00a0<\/p><p>Dans un pluviom\u00e8tre, on ne tient pas compte de cet apport d\u2019eau.<\/p><h3><span class=\"ez-toc-section\" id=\"Or_lessentiel_de_leau_que_les_plantes_recoivent_vient_de_cette_condensation\"><\/span>Or, l\u2019essentiel de l\u2019eau que les plantes re\u00e7oivent vient de cette condensation.<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Le cycle de l\u2019eau qu\u2019on a vu jusqu\u2019\u00e0 pr\u00e9sent est donc faux.<\/strong><\/p><h4>Circuit de l&rsquo;eau dans la plante (arbre)<\/h4><p>La <strong>s\u00e8ve \u00e9labor\u00e9e<\/strong> va <strong>du sol jusqu\u2019aux feuilles<\/strong> alors que <strong>l\u2019eau de condensation<\/strong> va <strong>des feuilles et descend dans les racines<\/strong> et lorsqu\u2019il y a beaucoup <strong>trop d\u2019eau<\/strong> qui arrive, \u00e7a dilue les <strong>concentrations de sucres<\/strong> dans la <strong>s\u00e8ve \u00e9labor\u00e9e<\/strong> et donc les plantes qui condensent vont <strong>sortir l&rsquo;eau par leurs racines <\/strong>(exsudats racinaires) . Plus \u00e7a condense plus \u00e7a va en sortir.<br \/>(l&rsquo;eau est donc disponible pour les plantes tout autour)<\/p><h4>Mesures effectu\u00e9es pendant la canicule en 2019<\/h4><p><strong>En 10 jours<\/strong>, les plantes sur lesquelles ont \u00e9t\u00e9 effectu\u00e9es les mesures, ont condens\u00e9 <strong>l\u2019\u00e9quivalent de 30 mm d\u2019eau<\/strong>. Tout \u00e9tait sec et gr\u00e2ce \u00e0 la <strong>condensation<\/strong>, elles ont re\u00e7u cette eau, soit <strong>l\u2019\u00e9quivalent d\u2019un orage<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-d11083d e-flex e-con-boxed e-con e-parent\" data-id=\"d11083d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-466c5de elementor-widget elementor-widget-heading\" data-id=\"466c5de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Les_racines_transpirent_aussi\"><\/span>Les racines transpirent aussi<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-198a1e0 elementor-widget elementor-widget-text-editor\" data-id=\"198a1e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Lorsqu&rsquo;il fait tr\u00e8s chaud<\/strong>, et cela arrive de plus en plus souvent, l&rsquo;arbre va chercher son eau profond\u00e9ment dans le sol.<br \/>\u00c7a, nous le savons.<br \/>Il fait donc remonter de l&rsquo;eau des profondeurs vers la surface.<br \/>\u00c7a, nous le comprenons bien.<br \/>Et comme le sol autour des racines est de plus en plus chaud en remontant vers la surface, <strong>les racines transpirent.<br \/><\/strong>Et cela, on n&rsquo;y pense pas vraiment.<\/p><p><strong>Voil\u00e0 qui apporte de l&rsquo;eau suppl\u00e9mentaire \u00e0 la v\u00e9g\u00e9tation autour de l&rsquo;arbre.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6561c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6561c4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a65fa8a\" data-id=\"a65fa8a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-207c211 elementor-widget elementor-widget-text-editor\" data-id=\"207c211\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Les_chemins_creux\"><\/span>Les chemins creux<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-54e2fac elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"54e2fac\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7842b7f\" data-id=\"7842b7f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c86a6e4 elementor-widget elementor-widget-text-editor\" data-id=\"c86a6e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-5090 alignleft\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/chemin_creux_wb-198x300.jpg\" alt=\"chemin creux\" width=\"198\" height=\"300\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/chemin_creux_wb-198x300.jpg 198w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/chemin_creux_wb.jpg 264w\" sizes=\"(max-width: 198px) 100vw, 198px\" \/>Dans nos paysages, les <strong>chemins creux<\/strong>, v\u00e9ritables tunnels d\u2019arbres \u00a0qui partent du haut du relief et qui descendent vers le fond des vall\u00e9es, agissent comme des <strong>grosses structures de condensation<\/strong>.<\/p><p>On pourrait s&rsquo;\u00e9tonner du fait qu&rsquo;on a retenu le chemin creux comme outil de d\u00e9placements dans plein d&rsquo;endroits alors que bon sens aurait voulu qu&rsquo;on garde les pieds au sec alors que l\u00e0 c&rsquo;est boueux&#8230;<\/p><p>Ces chemins creux sont tr\u00e8s <strong>sombres<\/strong>. Ils descendent et <strong>captent l\u2019humidit\u00e9<\/strong> de l&rsquo;air <strong>froid,<\/strong> de l<strong>&lsquo;air dense qui va aller vers le fond de la vall\u00e9e. Toute l&rsquo;humidit\u00e9 va aller<\/strong> dans la v\u00e9g\u00e9tation qui est autour du chemin creux. Celle-ci va \u00eatre redistribu\u00e9e par l\u2019entremise des <span class=\"ILfuVd NA6bn\"><span class=\"hgKElc\"><b>mycorhizes<\/b><\/span><\/span> aux plantes qui sont autour et l\u2019air froid (plus dense) va \u00eatre \u00e9vacu\u00e9 vers le fond de la vall\u00e9e.<\/p><p>A l\u2019\u00e9chelle du paysage se cr\u00e9e une <strong>dynamique microclimatique.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9c35920 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9c35920\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-258cdae\" data-id=\"258cdae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8ae9a4f elementor-widget elementor-widget-text-editor\" data-id=\"8ae9a4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Dautres_exemples\"><\/span>D&rsquo;autres exemples<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-20229f7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"20229f7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-95bcf0e\" data-id=\"95bcf0e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e8eecd elementor-widget elementor-widget-image\" data-id=\"4e8eecd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"551\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/pepinieriste_microclimat_wb.jpg\" class=\"attachment-medium_large size-medium_large wp-image-5094\" alt=\"paysage est tr\u00e8s h\u00e9t\u00e9rog\u00e8ne avec une sous couverture dense\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/pepinieriste_microclimat_wb.jpg 700w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/pepinieriste_microclimat_wb-300x236.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8393a62 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8393a62\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-88b4417\" data-id=\"88b4417\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e45c809 elementor-widget elementor-widget-text-editor\" data-id=\"e45c809\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Chez_ce_pepinieriste\"><\/span>Chez ce <strong>p\u00e9pini\u00e9riste<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p>le paysage est tr\u00e8s <strong>h\u00e9t\u00e9rog\u00e8ne<\/strong> avec une <strong>sous couverture dense.<\/strong><\/p><p><strong>Lorsque le soleil tape d\u2019un c\u00f4t\u00e9, l\u2019autre c\u00f4t\u00e9 est froid.<\/strong><\/p><p>La <strong>v\u00e9g\u00e9tation dense du dessous<\/strong> est beaucoup<strong> plus froide<\/strong> que le reste, ce qui va permettre de <strong>condenser l\u2019humidit\u00e9<\/strong> et de la <strong>r\u00e9partir aux cultures qui sont autour<\/strong>.<\/p><p>C\u2019est<strong> une bonne fa\u00e7on de g\u00e9rer l\u2019humidit\u00e9.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0c76a13 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0c76a13\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fe28d58\" data-id=\"fe28d58\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-14d5ccd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"14d5ccd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-21f0565\" data-id=\"21f0565\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5638e9c elementor-widget elementor-widget-text-editor\" data-id=\"5638e9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Agroforesterie_au_Chili\"><\/span>Agroforesterie au Chili<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dee8cdd elementor-widget elementor-widget-text-editor\" data-id=\"dee8cdd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dans cet autre exemple, nous voyons <strong>arbres et vigne dans une grande h\u00e9t\u00e9rog\u00e9n\u00e9it\u00e9<\/strong> avec des <strong>zones qui vont transpirer<\/strong> sur le haut : les feuilles de vigne par exemple, tr\u00e8s chaudes qui vont chauffer, transpirer et cette transpiration (les stomates sont sous les feuilles) va arriver sur les arbres et dans le sous bois du dessous et l\u00e0 va \u00eatre capt\u00e9e et recycl\u00e9e. Cela signifie que la m\u00eame eau peut \u00eatre recycl\u00e9e.<\/p><p>D\u2019autres mesures expliquent que <strong>50% de l\u2019eau peut ainsi \u00eatre recycl\u00e9e sur place<\/strong> et ce plusieurs fois <strong>dans la m\u00eame journ\u00e9e<\/strong> (donc 50% puis 25% et ainsi de suite). <strong>La vie auto-entretient l&rsquo;humidit\u00e9<\/strong> pourvu qu\u2019on la laisse s\u2019architecturer en 3 dimensions (Konrad Schreiber nous dit bien qu\u2019il faut r\u00e9ussir \u00e0 mettre du carbone non pas seulement au sol mais en 3D) et<strong> cette configuration en 3 D va permettre de g\u00e9n\u00e9rer de l&rsquo;eau.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4f007cf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4f007cf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b923c6d\" data-id=\"b923c6d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e72c6fe elementor-widget elementor-widget-text-editor\" data-id=\"e72c6fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Leau_se_cultive\"><\/span>L&rsquo;eau se cultive<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f844c86 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f844c86\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f221bf\" data-id=\"5f221bf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b5c5b8c elementor-widget elementor-widget-image\" data-id=\"b5c5b8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"411\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/EAU_se_CULTIVE_wb.jpg\" class=\"attachment-medium_large size-medium_large wp-image-5098\" alt=\"l&#039;eau se cultive\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/EAU_se_CULTIVE_wb.jpg 700w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/EAU_se_CULTIVE_wb-300x176.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7eb4131 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7eb4131\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f44f8c9\" data-id=\"f44f8c9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-027275d elementor-widget elementor-widget-text-editor\" data-id=\"027275d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>L\u2019eau pourrait \u00eatre une production inh\u00e9rente \u00e0 chaque syst\u00e8me de culture<\/strong><\/p><h3><span class=\"ez-toc-section\" id=\"On_peut_produire_de_leau\"><\/span>On peut produire de l\u2019eau.<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Lorsqu\u2019on a quelque chose de <strong>tr\u00e8s homog\u00e8ne<\/strong>, l\u2019air circule dessus de fa\u00e7on laminaire, et donc<strong> tout s\u2019\u00e9vacu<\/strong>e.<\/p><p>D\u00e8s qu\u2019il y a de l\u2019irr\u00e9gularit\u00e9 dans le paysage, cela cr\u00e9e de <strong>petites d\u00e9pressions<\/strong>, cr\u00e9ant des endroits plus chauds arrivant sur des endroits plus froids et chacune de ces <strong>petites cellules de d\u00e9pression<\/strong> va agir comme un <strong>condensateur d\u2019eau<\/strong> qui va permettre de capter tout l\u2019air qui passe autour et ensuite \u00e0 l\u2019int\u00e9rieur, de recycler plusieurs fois l\u2019eau, jusqu&rsquo;\u00e0 ce que l&rsquo;eau reparte de l&rsquo;autre c\u00f4t\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-be3d7de elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"be3d7de\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d44eaf6\" data-id=\"d44eaf6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0678dfa elementor-widget elementor-widget-text-editor\" data-id=\"0678dfa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Conclusion_dHerve_Coves\"><\/span>Conclusion d&rsquo;Herv\u00e9 Cov\u00e8s:<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-56bd14f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"56bd14f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0c8aa58\" data-id=\"0c8aa58\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f0c81e elementor-widget elementor-widget-text-editor\" data-id=\"2f0c81e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Et aujourd&rsquo;hui, j&rsquo;ai vraiment ce sentiment (voir l&rsquo;homme qui plantait des arbres et les sources reviennent), que l&rsquo;eau que peut capter le milieu devient tellement importante qu&rsquo;il faut qu&rsquo;elle ressorte et que c&rsquo;est \u00e0 ce moment l\u00e0 que les sources reviennent.<br \/>Waohh&#8230;<\/p><h3><span class=\"ez-toc-section\" id=\"Question\"><\/span>Question:<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Donc pourquoi parfois lorsqu&rsquo;on plante des arbres \u00e7a cr\u00e8ve, et bien oui, c&rsquo;est parce que c&rsquo;est plant\u00e9 trop homog\u00e8ne.<br \/>Il faut que la canop\u00e9e soit comme un brocoli (creux, bosses) et ainsi chaque cavit\u00e9 agit comme une merveilleuse machine \u00e0 absorber l&rsquo;eau de l&rsquo;atmosph\u00e8re.<br \/>Et cette eau, comme elle n&rsquo;apparait pas dans les pluviom\u00e8tres, elle n&rsquo;apparait pas dans les sch\u00e9mas officiels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bd0ac1b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bd0ac1b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1112b41\" data-id=\"1112b41\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5ba2563 elementor-widget elementor-widget-text-editor\" data-id=\"5ba2563\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Limportance_des_mychorizes\"><\/span>L&rsquo;importance des mychorizes<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5863bbb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5863bbb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cd2c21f\" data-id=\"cd2c21f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5ef4e8f elementor-widget elementor-widget-image\" data-id=\"5ef4e8f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/repartition_mychorises_globe_wb.jpg\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTEwMiwidXJsIjoiaHR0cHM6XC9cL2xlLW5veWF1LWR1LWphcmRpbi5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjFcLzA4XC9yZXBhcnRpdGlvbl9teWNob3Jpc2VzX2dsb2JlX3diLmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"476\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/repartition_mychorises_globe_wb.jpg\" class=\"attachment-medium_large size-medium_large wp-image-5102\" alt=\"mychorises r\u00e9partition sur le globe\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/repartition_mychorises_globe_wb.jpg 700w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/repartition_mychorises_globe_wb-300x204.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-854d13c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"854d13c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a6e1f31\" data-id=\"a6e1f31\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3041f24 elementor-widget elementor-widget-text-editor\" data-id=\"3041f24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Il reste \u00e0 parler des<strong> mycorhizes<\/strong> dont on a vu l&rsquo;utilit\u00e9 pour <strong>r\u00e9partir l&rsquo;eau r\u00e9colt\u00e9e.<\/strong><\/p><p>Cette carte repr\u00e9sente la fa\u00e7on dont les champignons mycorhiziens se r\u00e9partissent (ectomycorhizes et <span class=\"ILfuVd\"><span class=\"hgKElc\">endomycorhizes<\/span><\/span>)<\/p><p>Globalement, on a une trame bleue qui repr\u00e9sente les <strong>champignons endomycorhiziens<\/strong> et en <strong>rouge les ectomycorhiziens<\/strong>.<\/p><p>Les <strong>ectomycorhiziens<\/strong> sont tous <strong>nos arbres forestiers<\/strong> (ch\u00eane, h\u00eatre&#8230;) tous ces arbres qui font des<strong> champignons<\/strong> succulents\u00a0 dont on se r\u00e9gale.<\/p><p>On remarque que<strong> chez-nous, c&rsquo;est tout rouge<\/strong>, alors qu&rsquo;<strong>en Afrique, c&rsquo;est tout bleu.<\/strong><br \/>Alors qu&rsquo;en <strong>Asie<\/strong> ou aux <strong>Am\u00e9riques<\/strong>, il y a un esp\u00e8ce de gradient. <strong>Aux USA, la trame est jaune,<\/strong> ce qui signifie qu&rsquo;il y a <strong>moiti\u00e9 moiti\u00e9<\/strong> des deux esp\u00e8ces.<\/p><h3><span class=\"ez-toc-section\" id=\"Pourquoi\"><\/span>Pourquoi ?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Parce que les <strong>champignons endomycorhiziens<\/strong>, au niveau des <strong>tropiques<\/strong>, des zones s\u00e8ches, sont ceux qui r\u00e9sistent car ils sont <strong>adapt\u00e9s \u00e0 l&rsquo;aridit\u00e9<\/strong> de leur milieu. <br \/>Chez-nous, ce sont <strong>les arbres fruitiers qui font partie de cette trame bleue<\/strong>, \u00e0 l&rsquo;inverse des<strong> arbres forestiers<\/strong>.<br \/>Pour que les <strong>plantes<\/strong> puissent <strong>se soutenir mutuellement<\/strong>, il faudrait qu&rsquo;aujourd&rsquo;hui on ait \u00e0 peu pr\u00e8s <strong>moiti\u00e9 moiti\u00e9<\/strong> comme aux USA. Or si <strong>nous n&rsquo;avons pas ce ratio<\/strong>, c&rsquo;est parce qu&rsquo;on a invent\u00e9 <strong>une forme d&rsquo;agriculture qui a cr\u00e9\u00e9 des d\u00e9serts<\/strong>, ce qui a emp\u00each\u00e9, depuis la fin de <strong>la derni\u00e8re glaciation<\/strong>, ces esp\u00e8ces <strong>endomycorhiziennes<\/strong> de se d\u00e9velopper jusqu&rsquo;au nord.<br \/>On aurait pu y parvenir si on avait continu\u00e9 \u00e0 <strong>planter beaucoup d&rsquo;arbres fruitiers. <\/strong>Sauf qu&rsquo;<strong>on a sp\u00e9cialis\u00e9 nos territoires<\/strong> pour faire <strong>des endroits avec des arbres fruitiers<\/strong> et des <strong>endroits sans arbres fruitiers.<\/strong> Et le r\u00e9sultat, c&rsquo;est qu&rsquo;aujourd&rsquo;hui on voit des <strong>vieux ch\u00eanes<\/strong> (des vieux p\u00e9p\u00e8res) <strong>de 300 ans<\/strong> qui cr\u00e8vent sur pied, simplement parce qu<strong>&lsquo;ils ne sont plus connect\u00e9s sur la bonne trame de champignons.<\/strong><\/p><h3><span class=\"ez-toc-section\" id=\"Une_autre_remarque\"><\/span>Une autre remarque:<span class=\"ez-toc-section-end\"><\/span><\/h3><p>On a aussi cette attention \u00e0 avoir, c&rsquo;est que, <strong>si on veut que cette eau soit bien condens\u00e9e<\/strong> et qu&rsquo;elle puisse <strong>revenir sur les autres<\/strong>, il faut s&rsquo;appuyer sur les <strong>champignons du moment<\/strong>. A la fin de la <strong>glaciation<\/strong> c&rsquo;\u00e9tait des <strong>champignons ectomycorhiziens.<\/strong> Aujourd&rsquo;hui, ce sont une trame compos\u00e9e \u00e0<strong> moiti\u00e9<\/strong> (en terme de biomasse) de <strong>nos arbres forestiers<\/strong>, et l&rsquo;autre de <strong>fruitiers<\/strong> (ronces etc&#8230;).<br \/>C&rsquo;est <strong>le but \u00e0 atteindre.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a72170 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a72170\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-12467b8\" data-id=\"12467b8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-747e6c4 elementor-widget elementor-widget-text-editor\" data-id=\"747e6c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"La_bonne_nouvelle_on_peut_changer_la_donne\"><\/span>La bonne nouvelle:<br \/>on peut changer la donne.<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7622050 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7622050\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ff8d84e\" data-id=\"ff8d84e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-03e1e2e elementor-widget elementor-widget-text-editor\" data-id=\"03e1e2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Car si on pratique de la fa\u00e7on pr\u00e9cit\u00e9e, ceci va <strong>changer compl\u00e9tement<\/strong> \u00e0 la fois <strong>la forme de nos for\u00eats, les esp\u00e8ces qui vont vivre dedans, la diversit\u00e9 des esp\u00e8ces qui vont arriver \u00e0 l&rsquo;int\u00e9rieur, tout \u00e7a va tr\u00e8s tr\u00e8s fort \u00e9voluer. Et il se trouve qu&rsquo;\u00e0 chaque fois qu&rsquo;on plante un arbre et qu&rsquo;on fera attention \u00e0 maintenir dans les nouveaux \u00e9cosyst\u00e8mes que l&rsquo;on mettra en place\u00a0 une surabondance de fruitiers <\/strong>et d&rsquo;<strong>arbres pionniers <\/strong>(qui sont eux aussi endomychoriziens)<strong>, on arrivera \u00e0 avoir un syst\u00e8me qui refonctionne correctement.<\/strong><\/p><h4><strong>Une condition:<\/strong><\/h4><p>Mais pour cela <strong>il va falloir que nos for\u00eat meurent, <\/strong>que <strong>les arbres se transforment en humus <\/strong>pour que cet humus permette de <strong>faire repartir un autre syst\u00e8me.<br \/><\/strong>Il y a donc \u00e0 <strong>faire un deuil, <\/strong>celui d&rsquo;<strong>un certain type de for\u00eat.<br \/><\/strong>En fin de compte, celles qui mourront sont <strong>celles qu&rsquo;on a plant\u00e9es nous, de fa\u00e7on industrielle.<\/strong><\/p><h4><strong>Deuxi\u00e8me contrainte:<\/strong><\/h4><p>Il faudra aussi <strong>soigner le sous bois<\/strong> car toutes <strong>ces plantes de sous bois ont une temp\u00e9rature froide, <\/strong>c&rsquo;est elles qui vont<strong> condenser. <\/strong>En fait, s&rsquo;il n&rsquo;y a <strong>plus de sous bois<\/strong> il n&rsquo;y a <strong>plus de condensation.<\/strong><\/p><p><strong>Un exemple, dans le midi de la France<\/strong> o\u00f9 la<strong> situation est dramatique, car les sous-bois \u00e7a br\u00fble. <\/strong>De ce fait,<strong> on coupe le sous-bois. <\/strong>Alors que <strong>ce faisant, on coupe l&rsquo;outil qui permet \u00e0 la for\u00eat de capter son humidit\u00e9.<br \/><\/strong>Du coup, <strong>pourquoi pas d\u00e9fricher seulement un peu autour des maisons, mais partout ailleurs, il faut du sous-bois. <\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b0f313 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b0f313\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5a4eff3\" data-id=\"5a4eff3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c42455d elementor-widget elementor-widget-text-editor\" data-id=\"c42455d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Cetait_la_transcription_de_la_video_%C2%AB_Les_cycles_de_leau_revus_et_corriges_%C2%BB\"><\/span>C&rsquo;\u00e9tait la transcription de <a href=\"https:\/\/youtu.be\/CmOtKy_BBdQ\" target=\"_blank\" rel=\"noopener\">la vid\u00e9o<\/a><br \/>\u00ab\u00a0Les cycles de l&rsquo;eau revus et corrig\u00e9s\u00a0\u00bb<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9cc2aa8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9cc2aa8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4ca185f\" data-id=\"4ca185f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eef5654 elementor-widget elementor-widget-text-editor\" data-id=\"eef5654\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Herv\u00e9 Cov\u00e8s<\/strong> nous a pr\u00e9sent\u00e9 <strong>une alternative diff\u00e9rente \u00e0 la d\u00e9sertification<\/strong> qui s&rsquo;accroitra <strong>si on ne change pas de m\u00e9thodes<\/strong>.<br \/>Il nous a parl\u00e9 dans son expos\u00e9 d&rsquo;un livre de Jean Giono, \u00ab\u00a0<strong>l&rsquo;homme qui plantait des arbres<\/strong>\u00ab\u00a0.<\/p><h3><span class=\"ez-toc-section\" id=\"Une_parentheses\"><\/span>Une parenth\u00e8ses<span class=\"ez-toc-section-end\"><\/span><\/h3><p>D&rsquo;autres hommes, dans des <strong>zones ingrates<\/strong> ont eu cette id\u00e9e et ont fait des miracles.<\/p><h4><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5124\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/Yakouba-_foret-551x188-1-300x102.png\" alt=\"Yacouba Sawadogo for\u00eat\" width=\"300\" height=\"102\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/Yakouba-_foret-551x188-1-300x102.png 300w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2021\/08\/Yakouba-_foret-551x188-1.png 551w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><a href=\"http:\/\/www.burkinadoc.milecole.org\/agriculture-durable\/article-yacouba-sawadogo-lhomme-qui-fait-reculer-le-desert\/\" target=\"_blank\" rel=\"noopener\">Yacouba Sawadogo<\/a><\/strong><\/h4><p>Il a compris de son c\u00f4t\u00e9, qu&rsquo;il fallait<strong> modifier nos fa\u00e7ons de faire<\/strong>, m\u00eame s&rsquo;il n&rsquo;avait pas d\u00e9montr\u00e9 le pourquoi. <br \/>Et il a<strong> r\u00e9ussi<\/strong>.<br \/><strong>Des hommes comme lui ont recr\u00e9\u00e9 des sources, des oasis, fait revivre des villages, en s&rsquo;appuyant sur ce qui vient d&rsquo;\u00eatre d\u00e9montr\u00e9.<\/strong><\/p><p><strong>Rien n&rsquo;est perdu si on s&rsquo;y met maintenant.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a688bbb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a688bbb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-58602eb\" data-id=\"58602eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8f4ed50 elementor-widget elementor-widget-text-editor\" data-id=\"8f4ed50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Chacun_a_notre_portee\"><\/span>Chacun \u00e0 notre port\u00e9e<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e61fa76 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e61fa76\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-86b4459\" data-id=\"86b4459\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ebceec9 elementor-widget elementor-widget-text-editor\" data-id=\"ebceec9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;expos\u00e9 \u00e9tait assez <strong>technique<\/strong>, je vous l&rsquo;accorde.<br \/>Mais il a l&rsquo;avantage de nous avoir fait comprendre qu&rsquo;une bonne partie de l<strong>&lsquo;eau mise \u00e0 disposition des plantes<\/strong> ne vient pas des <strong>averses<\/strong>, mais en quantit\u00e9 non n\u00e9gligeable, loin s&rsquo;en faut, de l&rsquo;<strong>\u00e9vapotranspiration<\/strong>.<\/p><h3><span class=\"ez-toc-section\" id=\"Comment_nous_servir_de_ces_renseignements\"><\/span>Comment nous servir de ces renseignements ?<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>Nous pouvons <strong>planter des arbres<\/strong>, autant que faire se peut (suivant la surface dont on dispose) sans craindre qu&rsquo;ils ne fassent <strong>concurrence<\/strong> aux <strong>plantes alentour<\/strong> comme on l&rsquo;entend malheureusement souvent pr\u00e9tendre.<\/li><li>Qu&rsquo;il faut <strong>planter plusieurs esp\u00e8ces<\/strong>, de plusieurs hauteurs pour cr\u00e9er de mini <strong>d\u00e9pressions<\/strong> qui <strong>pi\u00e9geront l&rsquo;eau<\/strong>.<br \/>(sans oublier de laisser des buissons, des fruitiers&#8230;).<\/li><li>la mati\u00e8re organique aura son importance dans la r\u00e9tention de l&rsquo;eau<\/li><li>Les <strong>mycorhises<\/strong> distribueront l&rsquo;eau<\/li><\/ul><p>Nous pouvons ainsi tous cr\u00e9er de petits syst\u00e8mes qui cr\u00e9eront de l&rsquo;eau.<\/p><p>Comme dirait<strong> Herv\u00e9 Cov\u00e8s<\/strong><\/p><p><strong>LA VIE EST BELLE<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5bdbcc3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5bdbcc3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c3f4261\" data-id=\"c3f4261\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e1c4b96 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e1c4b96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8365b83 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8365b83\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ca66ca8\" data-id=\"ca66ca8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b0c28fe elementor-widget elementor-widget-text-editor\" data-id=\"b0c28fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Pour_aller_plus_loin\"><\/span>Pour aller plus loin :<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ee24b2e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ee24b2e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e01c0ed\" data-id=\"e01c0ed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3e57d99 elementor-widget elementor-widget-text-editor\" data-id=\"3e57d99\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Comprendre_les_cycles_hydrologiques_et_cultiver_leau\"><\/span><span style=\"text-decoration: underline;\"><a href=\"https:\/\/interculturelles.org\/wp-content\/uploads\/2022\/07\/Comprendre-les-cycles-hydrologiques-et-cultiver-l-eau.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Comprendre les cycles hydrologiques<\/strong><\/a><\/span><br \/><span style=\"text-decoration: underline;\"><strong>et cultiver l&rsquo;eau<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3><p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-7280 alignleft\" src=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2022\/08\/COMPRENDRE-LES-CYCLES-HYDROLOGIQUES-ET-CULTIVER-L-EAU_wb-206x300.jpg\" alt=\"comprendre les cycles hydrologiques et cultiver l'eau\" width=\"206\" height=\"300\" srcset=\"https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2022\/08\/COMPRENDRE-LES-CYCLES-HYDROLOGIQUES-ET-CULTIVER-L-EAU_wb-206x300.jpg 206w, https:\/\/le-noyau-du-jardin.com\/wp-content\/uploads\/2022\/08\/COMPRENDRE-LES-CYCLES-HYDROLOGIQUES-ET-CULTIVER-L-EAU_wb.jpg 275w\" sizes=\"(max-width: 206px) 100vw, 206px\" \/><br \/><strong>CYCLES DE L\u2019EAU<\/strong><br \/>O\u00f9 l\u2019on d\u00e9couvrira qu\u2019il n\u2019existe pas un, mais<br \/>de multiples cycles de l\u2019eau jusque l\u00e0 trop peu<br \/>\u00e9tudi\u00e9s, que les cycles du carbone et de l\u2019eau<br \/>sont li\u00e9s, et que la connaissance de ces cycles<br \/>permettrait de cultiver l\u2019eau.<br \/><strong>L\u2019EAU ET LES SOLS<\/strong><br \/>O\u00f9 l\u2019on apprendra que les sols peuvent \u00eatre<br \/>des \u00e9ponges pour peu qu\u2019y soit cultiv\u00e9e la vie<br \/>dans sa diversit\u00e9.<br \/><strong>L\u2019EAU ET LES PLANTES<\/strong><br \/>O\u00f9 l\u2019on montrera que les for\u00eats g\u00e9n\u00e8rent de la<br \/>pluie sur les terres \u00e9merg\u00e9es et que le v\u00e9g\u00e9tal<br \/>cr\u00e9e de l\u2019eau nouvelle.<br \/><strong>L\u2019EAU ET LE CLIMAT<\/strong><br \/>O\u00f9 l\u2019on verra que le principal gaz \u00e0 effet de<br \/>serre n\u2019est pas le CO2, mais la vapeur d\u2019eau,<br \/>et que restaurer les cycles de l\u2019eau perturb\u00e9s<br \/>pourrait \u00eatre un outil majeur \u00e0 la port\u00e9e de<br \/>l\u2019humanit\u00e9 pour lutter contre le r\u00e9chauffement<br \/>climatique.<br \/><strong>INITIATIVES<\/strong><br \/><strong>R\u00c9G\u00c9N\u00c9RATRICES<\/strong><br \/>O\u00f9 l\u2019on s\u2019\u00e9merveillera de la d\u00e9monstration qu\u2019il<br \/>est possible de transformer des d\u00e9serts en<br \/>\u00e9dens fertiles et f\u00e9conds<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-665edb6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"665edb6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb40a85\" data-id=\"cb40a85\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17de6e0 elementor-widget-divider--view-line_icon elementor-view-default elementor-widget-divider--element-align-center elementor-widget elementor-widget-divider\" data-id=\"17de6e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon elementor-divider__element\">\n\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star\"><\/i><\/div>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f9bd29e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f9bd29e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ead6bf2\" data-id=\"ead6bf2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-43436f7 elementor-widget elementor-widget-text-editor\" data-id=\"43436f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Merci \u00e0 \u00ab\u00a0<a href=\"https:\/\/www.verdeterreprod.fr\/\" target=\"_blank\" rel=\"noopener\"><strong>ver de terre production<\/strong><\/a>\u00a0\u00bb pour ses <strong>partages de savoir.<\/strong><\/p><p>Si vous avez des <strong>questions<\/strong> ou des <strong>commentaires \u00e0 partager<\/strong> vous aussi, c&rsquo;est ici dessous<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Nous cherchons le moyen d&rsquo;arroser notre jardin. Car l&rsquo;eau c&rsquo;est la vie !Nous croyons tous que l\u2019eau, \u00e7a ne se fabrique pas, elle tombe du ciel, s\u2019\u00e9vapore et retombe. Ce serait le cycle de l\u2019eau. C&rsquo;est en tous cas ce que nous avons appris \u00e0 l&rsquo;\u00e9cole.Pourtant, il existe d&rsquo;autres sources d&rsquo;eau. Aujourd\u2019hui,\u00a0 Herv\u00e9 Cov\u00e8s nous [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5122,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[9],"tags":[],"class_list":["post-5040","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sol-vivant","entry","has-media"],"_links":{"self":[{"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=\/wp\/v2\/posts\/5040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5040"}],"version-history":[{"count":0,"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=\/wp\/v2\/posts\/5040\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=\/wp\/v2\/media\/5122"}],"wp:attachment":[{"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/le-noyau-du-jardin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}