{"id":1696,"date":"2026-05-27T08:57:37","date_gmt":"2026-05-27T06:57:37","guid":{"rendered":"https:\/\/collectif-metis.org\/?p=1696"},"modified":"2026-05-27T09:12:50","modified_gmt":"2026-05-27T07:12:50","slug":"savoirs-paysans-regeneration-des-sols-et-plantes-bio-indicatrices-3-juin-2026-casseneuil","status":"publish","type":"post","link":"https:\/\/collectif-metis.org\/index.php\/2026\/05\/27\/savoirs-paysans-regeneration-des-sols-et-plantes-bio-indicatrices-3-juin-2026-casseneuil\/","title":{"rendered":"Savoirs paysans, r\u00e9g\u00e9n\u00e9ration des sols et plantes bio-indicatrices, 3 juin 2026, Casseneuil"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Journ\u00e9e technique sur les plantes bio-indicatrices et la r\u00e9g\u00e9n\u00e9ration des sols autour de la restitution d\u2019une \u00e9tude de 3 mois men\u00e9e sur un panel local de fermes bio (culture principale bl\u00e9s paysans), avec Lou Peter, \u00e9tudiant dans le master 2 \u00ab Diversit\u00e9 culturelle diversit\u00e9 biologique \u00bb du Mus\u00e9um National d\u2019Histoire Naturelle et Miguel Neau, botaniste et agronome ind\u00e9pendant sp\u00e9cialis\u00e9 dans les inventaires floristiques, les plantes bio-indicatrices et le fonctionnement des \u00e9cosyst\u00e8mes agricoles<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>RV \u00e0 9H00 sur<a href=\"https:\/\/duckduckgo.com\/?t=lm&amp;q=ferme+de+castanhal&amp;iaxm=maps&amp;source=places\" target=\"_blank\" rel=\"noreferrer noopener\"> la ferme de Castanhal<\/a> \u00e0 Casseneuil<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pr\u00e9sentation de la m\u00e9thodologie employ\u00e9e,&nbsp;restitution des&nbsp;analyse de parcelles par les plantes bio-indicatrices et par l\u2019approche physico-chimique classique:&nbsp;principales esp\u00e8ces indicatrices, principaux indicateurs observables dans un micro profil (test b\u00eache). M\u00e9thodes d\u2019observation, mesures et analyse (dynamique de la MO, disponibilit\u00e9 des nutriments, structure\/porosit\u00e9\u2026.).Mise en discussion de ces r\u00e9sultats&nbsp;avec les paysannes et paysans.<\/li>\n\n\n\n<li>Sur la base des analyses, propositions agro\u00e9cologiques pour r\u00e9g\u00e9n\u00e9rer les sols et \u00e9changes sur les pratiques;<\/li>\n\n\n\n<li>Atelier pratique de lecture de sol dans les champs:&nbsp;interpr\u00e9tation et propositions agro\u00e9cologiques;<\/li>\n\n\n\n<li>Discussion autour de la cr\u00e9ation d&rsquo;une bo\u00eete \u00e0 outil d&rsquo;\u00e9valuation simple de la qualit\u00e9 des sols.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vous \u00eates invit\u00e9s, si vous le souhaitez,<strong> \u00e0 ramener un micro profil de sol <\/strong>pour analyse in situ (une tranche de 10 cm d&rsquo;\u00e9paisseur x la longueur du fer de b\u00eache).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Journ\u00e9e technique gratuite \u00e0 destination des professionnels de l&rsquo;agriculture, inscription obligatoire par mail: collectif_metis@riseup.net<\/p>\n\n\n\n<div style=\"height:51px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/05\/nielle-des-bles-2025_leger-1024x768.jpg\" alt=\"\" class=\"wp-image-1237\" style=\"width:721px;height:auto\" srcset=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/05\/nielle-des-bles-2025_leger-1024x768.jpg 1024w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/05\/nielle-des-bles-2025_leger-300x225.jpg 300w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/05\/nielle-des-bles-2025_leger-768x576.jpg 768w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/05\/nielle-des-bles-2025_leger.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:55px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Journ\u00e9e cofinanc\u00e9e par le FEADER (programme RobusTerr&rsquo;) et la fondation Patagonia<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"302\" height=\"167\" src=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2024\/12\/Patagonia.jpeg\" alt=\"\" class=\"wp-image-833\" style=\"width:245px;height:auto\" srcset=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2024\/12\/Patagonia.jpeg 302w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2024\/12\/Patagonia-300x166.jpeg 300w\" sizes=\"auto, (max-width: 302px) 100vw, 302px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"304\" src=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/03\/FEADER_cofi-1024x304.jpg\" alt=\"\" class=\"wp-image-1113\" style=\"aspect-ratio:3.368308521765052;width:440px;height:auto\" srcset=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/03\/FEADER_cofi-1024x304.jpg 1024w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/03\/FEADER_cofi-300x89.jpg 300w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/03\/FEADER_cofi-768x228.jpg 768w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2025\/03\/FEADER_cofi.jpg 1393w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Journ\u00e9e technique sur les plantes bio-indicatrices et la r\u00e9g\u00e9n\u00e9ration des sols autour de la restitution d\u2019une \u00e9tude de 3 mois men\u00e9e sur un panel local de fermes bio (culture principale bl\u00e9s paysans), avec Lou Peter, \u00e9tudiant dans le master 2 \u00ab Diversit\u00e9 culturelle diversit\u00e9 biologique \u00bb du Mus\u00e9um National d\u2019Histoire [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1688,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[23,17,7,16,22,6,25],"class_list":["post-1696","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agenda","tag-agroecologie-paysanne","tag-autonomie","tag-biodiversite-cultivee","tag-bles-paysans","tag-plantes-bioindicatrices","tag-semences-paysannes","tag-sol"],"_links":{"self":[{"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/posts\/1696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/comments?post=1696"}],"version-history":[{"count":5,"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/posts\/1696\/revisions"}],"predecessor-version":[{"id":1705,"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/posts\/1696\/revisions\/1705"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/media\/1688"}],"wp:attachment":[{"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/media?parent=1696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/categories?post=1696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/tags?post=1696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}