{"id":619,"date":"2021-01-15T16:41:09","date_gmt":"2021-01-15T15:41:09","guid":{"rendered":"https:\/\/genie-vegetal-caraibe.org\/?p=619"},"modified":"2021-04-08T23:36:21","modified_gmt":"2021-04-08T21:36:21","slug":"une-experimentation-de-grande-ampleur-pour-le-projet-proteger-phase-2","status":"publish","type":"post","link":"https:\/\/genie-vegetal-caraibe.org\/en\/une-experimentation-de-grande-ampleur-pour-le-projet-proteger-phase-2\/","title":{"rendered":"Une exp\u00e9rimentation de grande ampleur pour le Projet PROTEGER-Phase 2"},"content":{"rendered":"<p>Apr\u00e8s avoir men\u00e9 deux exp\u00e9rimentations pr\u00e9liminaires visant \u00e0 \u00e9valuer les aptitudes au bouturage de 38 esp\u00e8ces, une exp\u00e9rimentation sous serre de grande ampleur a vu le jour au sein de l'INRAE au deuxi\u00e8me semestre 2020, afin de d\u00e9finir les esp\u00e8ces indig\u00e8nes utilisables en g\u00e9nie v\u00e9g\u00e9tal en Guadeloupe.<\/p>\n\n\n\n<p>Cette exp\u00e9rimentation a pour objectif d\u2019\u00e9valuer la capacit\u00e9 de bouturage de 23 esp\u00e8ces ligneuses, semi-ligneuses et herbac\u00e9es qui se sont enracin\u00e9es lors des exp\u00e9rimentations pr\u00e9liminaires. Ainsi, pr\u00e8s de 400 boutures ont \u00e9t\u00e9 collect\u00e9es sur le terrain entre les mois d\u2019ao\u00fbt et novembre 2020\u00a0! Les boutures d\u2019esp\u00e8ces ligneuses ont \u00e9t\u00e9 mises en terre, dans des \"bigbags\" d\u2019un m\u00e8tre cube sous ombri\u00e8re, et seront excav\u00e9es au bout de 6 mois. Les esp\u00e8ces d\u2019herbac\u00e9es ont quant \u00e0 elles, \u00e9t\u00e9 plant\u00e9es dans des pots de 25 litres \u00ab\u00a0en plein champ\u00a0\u00bb et seront excav\u00e9es au bout de 3 mois.<\/p>\n\n\n\n<p>Diff\u00e9rentes mesures seront r\u00e9alis\u00e9es sur les boutures d\u00e9terr\u00e9es (biomasse racinaire, a\u00e9rienne, type architectural, etc.) afin de permettre de caract\u00e9riser finement les capacit\u00e9s de multiplication v\u00e9g\u00e9tative des diff\u00e9rentes esp\u00e8ces.<\/p>\n\n\n\n<p>Les r\u00e9sultats de cette exp\u00e9rimentation sont attendus pour le mois de juin 2021 (fin des excavations).<\/p>\n\n\n\n<p>Retrouvez les rapports des exp\u00e9rimentations pr\u00e9liminaires sur le bouturage sur la page <a href=\"https:\/\/genie-vegetal-caraibe.org\/en\/resources-and-documentation\/\">ressources et documentation<\/a>.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/genie-vegetal-caraibe.org\/wp-content\/uploads\/2021\/01\/IMG_20201211_105109-1024x768.jpg\" alt=\"\" class=\"wp-image-626\" srcset=\"https:\/\/genie-vegetal-caraibe.org\/wp-content\/uploads\/2021\/01\/IMG_20201211_105109-1024x768.jpg 1024w, https:\/\/genie-vegetal-caraibe.org\/wp-content\/uploads\/2021\/01\/IMG_20201211_105109-300x225.jpg 300w, https:\/\/genie-vegetal-caraibe.org\/wp-content\/uploads\/2021\/01\/IMG_20201211_105109-768x576.jpg 768w, https:\/\/genie-vegetal-caraibe.org\/wp-content\/uploads\/2021\/01\/IMG_20201211_105109-1536x1152.jpg 1536w, https:\/\/genie-vegetal-caraibe.org\/wp-content\/uploads\/2021\/01\/IMG_20201211_105109-2048x1536.jpg 2048w, https:\/\/genie-vegetal-caraibe.org\/wp-content\/uploads\/2021\/01\/IMG_20201211_105109-16x12.jpg 16w, https:\/\/genie-vegetal-caraibe.org\/wp-content\/uploads\/2021\/01\/IMG_20201211_105109-20x15.jpg 20w, https:\/\/genie-vegetal-caraibe.org\/wp-content\/uploads\/2021\/01\/IMG_20201211_105109-scaled.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Exp\u00e9rimentation \"bouturage\" sur le site de l'INRAE, d\u00e9cembre 2020<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>Apr\u00e8s avoir men\u00e9 deux exp\u00e9rimentations pr\u00e9liminaires visant \u00e0 \u00e9valuer les aptitudes au bouturage de 38 esp\u00e8ces, une exp\u00e9rimentation sous serre de grande ampleur a vu le jour au sein de l'INRAE au deuxi\u00e8me semestre 2020, afin de d\u00e9finir les esp\u00e8ces indig\u00e8nes utilisables en g\u00e9nie v\u00e9g\u00e9tal en Guadeloupe. Cette exp\u00e9rimentation a pour objectif d\u2019\u00e9valuer la capacit\u00e9 [&hellip;]<\/p>\n","protected":false},"author":27,"featured_media":626,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-619","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"_links":{"self":[{"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/posts\/619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/comments?post=619"}],"version-history":[{"count":9,"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/posts\/619\/revisions"}],"predecessor-version":[{"id":654,"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/posts\/619\/revisions\/654"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/media\/626"}],"wp:attachment":[{"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/media?parent=619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/categories?post=619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/genie-vegetal-caraibe.org\/en\/wp-json\/wp\/v2\/tags?post=619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}