{"id":364,"date":"2022-10-25T21:13:57","date_gmt":"2022-10-25T19:13:57","guid":{"rendered":"https:\/\/collectif-metis.org\/?page_id=364"},"modified":"2023-11-23T21:51:24","modified_gmt":"2023-11-23T20:51:24","slug":"collection-de-cereales","status":"publish","type":"page","link":"https:\/\/collectif-metis.org\/index.php\/collection-de-cereales\/","title":{"rendered":"Jardins-collection de c\u00e9r\u00e9ales paysannes"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Les jardins collection de M\u00e8tis permettent de conserver une grande diversit\u00e9 de c\u00e9r\u00e9ales paysannes sur de petites surfaces. Il s&rsquo;agit de jardins annuels ou bisannuels qui tournent de ferme en ferme en Gironde et Lot-et-Garonne. Les jardins d&rsquo;hiver comprennent actuellement une centaine d\u2019esp\u00e8ces et de vari\u00e9t\u00e9s de bl\u00e9s paysans, dont des vari\u00e9t\u00e9s de pays du sud de la France (bladettes et touselles), de nouvelles populations issues du programme de s\u00e9lection participative au sein du RSP et des m\u00e9langes de vari\u00e9t\u00e9s originaires de zones semi-arides. Les jardins d&rsquo;\u00e9t\u00e9 sont quant \u00e0 eux d\u00e9di\u00e9s aux millets, mils et sorghos qui se s\u00e8ment au printemps: l&rsquo;id\u00e9e est d&rsquo;explorer la diversit\u00e9 de ces esp\u00e8ces au regard de leur tol\u00e9rance aux stress hydriques et \u00e0 leur qualit\u00e9 nutritionnelle pour l&rsquo;alimentation humaine.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette activit\u00e9 est essentielle pour plusieurs raisons\u00a0: r\u00e9g\u00e9n\u00e9rer et r\u00e9adapter des semences stock\u00e9es trop longtemps au froid dans les banques de g\u00e8nes, sauvegarder des vari\u00e9t\u00e9s ayant disparu des champs, observer et caract\u00e9riser les vari\u00e9t\u00e9s paysannes (couverture du sol, pr\u00e9cocit\u00e9, tol\u00e9rance \u00e0 la s\u00e9cheresse, rendement, qualit\u00e9 nutritionnelle et sensorielle\u2026), disposer d\u2019un jardin de d\u00e9monstration pour sensibiliser et transmettre les savoir-faire, diffuser de petits lots de semences une fois la moisson effectu\u00e9e.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/2.2-1024x576.jpg\" alt=\"\" class=\"wp-image-376\" srcset=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/2.2-1024x576.jpg 1024w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/2.2-300x169.jpg 300w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/2.2-768x432.jpg 768w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/2.2-1536x864.jpg 1536w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/2.2.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Vue du jardin collection de bl\u00e9s paysans (2021)<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Setaire-Chine-et-sorgho-Senegal_leger-1-1024x768.jpg\" alt=\"\" class=\"wp-image-615\" srcset=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Setaire-Chine-et-sorgho-Senegal_leger-1-1024x768.jpg 1024w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Setaire-Chine-et-sorgho-Senegal_leger-1-300x225.jpg 300w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Setaire-Chine-et-sorgho-Senegal_leger-1-768x576.jpg 768w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Setaire-Chine-et-sorgho-Senegal_leger-1-1536x1152.jpg 1536w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Setaire-Chine-et-sorgho-Senegal_leger-1.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Sorgho population du Soudan (\u00e0 l&rsquo;arri\u00e8re) et S\u00e9taire de Chine (au premier plan)<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Voici les \u00e9tapes pour mettre en place le jardin d&rsquo;hiver de bl\u00e9s paysans:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fin d\u2019\u00e9t\u00e9 : conception avec les membres de M\u00e8tis (paysans, jardiniers)&nbsp;: choix des vari\u00e9t\u00e9s, du ou des lieux d\u2019implantation, disposition, d\u00e9finition des crit\u00e8res d\u2019observation et des essais<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9but d\u2019automne&nbsp;: prospection de nouvelles semences et diffusion des lots de semences conserv\u00e9s<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Automne&nbsp;: pr\u00e9paration du terrain et semis collectif \u00e0 la main<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hiver, printemps&nbsp;: observations saisonni\u00e8res, d\u00e9sherbage manuel<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fin de printemps&nbsp;: journ\u00e9es portes-ouvertes (sensibilisation, formation)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Et\u00e9\u00a0: bouquet de s\u00e9lection pour cr\u00e9er de nouvelles vari\u00e9t\u00e9s adapt\u00e9es aux contextes locaux de production, et moisson<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fin d&rsquo;\u00e9t\u00e9 &#8211; d\u00e9but d&rsquo;automne&nbsp;: battage et ensachage des lots<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"382\" src=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/IMG_2808_leger-1024x768.jpg\" alt=\"\" class=\"wp-image-382\" srcset=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/IMG_2808_leger-1024x768.jpg 1024w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/IMG_2808_leger-300x225.jpg 300w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/IMG_2808_leger-768x576.jpg 768w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/IMG_2808_leger-1536x1152.jpg 1536w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/IMG_2808_leger.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Semis collectif novembre 2021<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"383\" src=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/Battage-apres-moisson-collective-aout-2022-leger-1-1024x768.jpg\" alt=\"\" class=\"wp-image-383\" srcset=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/Battage-apres-moisson-collective-aout-2022-leger-1-1024x768.jpg 1024w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/Battage-apres-moisson-collective-aout-2022-leger-1-300x225.jpg 300w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/Battage-apres-moisson-collective-aout-2022-leger-1-768x576.jpg 768w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/Battage-apres-moisson-collective-aout-2022-leger-1-1536x1152.jpg 1536w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/Battage-apres-moisson-collective-aout-2022-leger-1.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Battage collectif ao\u00fbt 2022<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"566\" height=\"1024\" data-id=\"387\" src=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/blanc-de-la-reole-rogne-566x1024.jpeg\" alt=\"\" class=\"wp-image-387\" srcset=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/blanc-de-la-reole-rogne-566x1024.jpeg 566w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/blanc-de-la-reole-rogne-166x300.jpeg 166w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/blanc-de-la-reole-rogne-768x1389.jpeg 768w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/blanc-de-la-reole-rogne-850x1536.jpeg 850w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/blanc-de-la-reole-rogne-1133x2048.jpeg 1133w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2022\/10\/blanc-de-la-reole-rogne.jpeg 1162w\" sizes=\"auto, (max-width: 566px) 100vw, 566px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"616\" src=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Epis-Setaria-italica-768x1024.jpg\" alt=\"\" class=\"wp-image-616\" srcset=\"https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Epis-Setaria-italica-768x1024.jpg 768w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Epis-Setaria-italica-225x300.jpg 225w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Epis-Setaria-italica-1152x1536.jpg 1152w, https:\/\/collectif-metis.org\/wp-content\/uploads\/2023\/11\/Epis-Setaria-italica-rotated.jpg 1512w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\">\u00c9pis de s\u00e9taire de Chine<\/figcaption><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Les jardins collection de M\u00e8tis permettent de conserver une grande diversit\u00e9 de c\u00e9r\u00e9ales paysannes sur de petites surfaces. Il s&rsquo;agit de jardins annuels ou bisannuels qui tournent de ferme en ferme en Gironde et Lot-et-Garonne. Les jardins d&rsquo;hiver comprennent actuellement une centaine d\u2019esp\u00e8ces et de vari\u00e9t\u00e9s de bl\u00e9s paysans, dont [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-364","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/pages\/364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/types\/page"}],"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=364"}],"version-history":[{"count":9,"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/pages\/364\/revisions"}],"predecessor-version":[{"id":617,"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/pages\/364\/revisions\/617"}],"wp:attachment":[{"href":"https:\/\/collectif-metis.org\/index.php\/wp-json\/wp\/v2\/media?parent=364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}