{"id":332,"date":"2022-08-03T16:00:00","date_gmt":"2022-08-03T14:00:00","guid":{"rendered":"https:\/\/mellifera78.wordpress.com\/2023\/01\/19\/tropical-paradise-2\/"},"modified":"2022-08-03T16:00:00","modified_gmt":"2022-08-03T14:00:00","slug":"tropical-paradise-2-2","status":"publish","type":"post","link":"https:\/\/canif.org\/?p=332","title":{"rendered":"SafeAgroBee"},"content":{"rendered":"\n<p>Financ\u00e9 par le programme de recherche H2020 PRIMA de l\u2019Union Europ\u00e9enne, le projet europ\u00e9en SafeAgroBee, dont le CANIF est partenaire, vient de d\u00e9buter pour une dur\u00e9e de 3 ann\u00e9es.<\/p>\n\n\n\n<p>Ce projet vise \u00e0 pr\u00e9server la r\u00e9silience des agro\u00e9cosyst\u00e8mes face au changement climatique gr\u00e2ce \u00e0 une pollinisation efficace et une apiculture durable.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\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 has-custom-border is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"2016\" height=\"1134\" data-id=\"92\" src=\"https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_10-1.jpg?w=1024\" alt=\"\" class=\"wp-image-92\" style=\"border-width:1px;border-radius:5px\" srcset=\"https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_10-1.jpg 2016w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_10-1-300x169.jpg 300w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_10-1-1024x576.jpg 1024w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_10-1-768x432.jpg 768w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_10-1-1536x864.jpg 1536w\" sizes=\"auto, (max-width: 2016px) 100vw, 2016px\" \/><figcaption class=\"wp-element-caption\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-foreground-color\"><kbd>Installation des balances monitor\u00e9es sur 22 colonies.<\/kbd><\/mark><\/figcaption><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"2016\" height=\"1134\" src=\"https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_02.jpg?w=750\" alt=\"\" class=\"wp-image-35\" style=\"border-width:1px;border-radius:5px\" srcset=\"https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_02.jpg 2016w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_02-300x169.jpg 300w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_02-1024x576.jpg 1024w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_02-768x432.jpg 768w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_02-1536x864.jpg 1536w\" sizes=\"auto, (max-width: 2016px) 100vw, 2016px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-large has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1548\" height=\"1161\" src=\"https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_04.jpg?w=750\" alt=\"\" class=\"wp-image-37\" style=\"border-width:1px;border-radius:5px\" srcset=\"https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_04.jpg 1548w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_04-300x225.jpg 300w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_04-1024x768.jpg 1024w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_04-768x576.jpg 768w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_04-1536x1152.jpg 1536w\" sizes=\"auto, (max-width: 1548px) 100vw, 1548px\" \/><figcaption class=\"wp-element-caption\"><kbd>Pr\u00e9l\u00e8vement d'\u0153ufs m\u00e2les<\/kbd>.<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"has-text-align-left has-small-font-size\"><strong>Objectif<\/strong> : <br>D\u00e9crire l\u2019\u00e9tat des colonies au travers d\u2019une \u00e9valuation du pourcentage d\u2019occupation du couvain opercul\u00e9, ouvert, des r\u00e9serves (miel + pollen) et des abeilles sur chaque face de tous les cadres.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-large has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1152\" src=\"https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_11.jpg?w=750\" alt=\"\" class=\"wp-image-95\" style=\"border-width:1px;border-radius:5px\" srcset=\"https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_11.jpg 2048w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_11-300x169.jpg 300w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_11-1024x576.jpg 1024w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_11-768x432.jpg 768w, https:\/\/canif.org\/wp-content\/uploads\/2023\/01\/projet-prima_11-1536x864.jpg 1536w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><figcaption class=\"wp-element-caption\"><kbd>Photographier chaque face de tous les cadres.<\/kbd><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"has-small-font-size\"><strong><strong>R\u00e9alisation de terrain :<\/strong><\/strong><br>Une fois par mois d&#8217;Avril \u00e0 Octobre\/Novembre.<br>Photo des inter-cadres \u00e0 l&#8217;ouverture.<br>Extraction du cadre, brossage des abeilles.<br>\u00c9valuation du cadre sur les deux faces.<br>Prise de notes, remise en place du cadre. M\u00e9thode ColEval\u00a9<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-left\">L\u2019hybridation de l\u2019abeille noire est un des facteurs mena\u00e7ant sa conservation. La compr\u00e9hension de l\u2019impact de l\u2019hybridation sur les populations d\u2019abeilles noires fran\u00e7aises n\u00e9cessite une caract\u00e9risation de ses cons\u00e9quences sur les performances apicoles des colonies.<br>Nous avons donc compar\u00e9 des colonies d\u2019abeilles noires \u00e0 des colonies d\u2019abeilles hybrid\u00e9es dont l\u2019origine g\u00e9n\u00e9tique a \u00e9t\u00e9 d\u00e9termin\u00e9e sur les plans mol\u00e9culaire et morphom\u00e9trique.<br>Les colonies recrut\u00e9es, qui \u00e9taient en bonne sant\u00e9, ont \u00e9t\u00e9 plac\u00e9es dans le m\u00eame environnement et \u00e9tudi\u00e9es sur les principaux mois de la saison apicole.<br>Nos r\u00e9sultats montrent que l\u2019hybridation n\u2019am\u00e9liore pas les performances apicoles de l\u2019abeille noire, sauf pour le rendement en pollen. Au contraire, les colonies hybrid\u00e9es sont plus h\u00e9t\u00e9rog\u00e8nes et semblent d\u00e9corr\u00e9l\u00e9es du niveau de disponibilit\u00e9 des ressources nectarif\u00e8res et polliniques de l\u2019environnement. Les colonies noires ont par ailleurs montr\u00e9 une capacit\u00e9 d\u2019adaptation remarquable \u00e0 un nouvel environnement et un meilleur dynamisme en p\u00e9riode de mauvais temps. La composition des miels polyfloraux des deux groupes \u00e9tait similaire, mais le miel de certaines souches d\u2019abeilles noires pourrait pr\u00e9senter des propri\u00e9t\u00e9s int\u00e9ressantes. La validation d\u00e9finitive des r\u00e9sultats de cette \u00e9tude pr\u00e9liminaire n\u00e9cessitera de recruter un \u00e9chantillon de colonies de plus grand effectif et de r\u00e9p\u00e9ter les mesures sur plusieurs saisons apicoles.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Financ\u00e9 par le programme de recherche H2020 PRIMA de l\u2019Union Europ\u00e9enne, le projet europ\u00e9en SafeAgroBee, dont le CANIF est partenaire, vient de d\u00e9buter pour une dur\u00e9e de 3 ann\u00e9es. Ce projet vise \u00e0 pr\u00e9server la r\u00e9silience des agro\u00e9cosyst\u00e8mes face au changement climatique gr\u00e2ce \u00e0 une pollinisation efficace et une apiculture durable. Objectif : D\u00e9crire l\u2019\u00e9tat [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":39,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[8,10,24,25,30,32],"class_list":["post-332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-etudes","tag-analyses","tag-etude","tag-prima","tag-projet","tag-safeagrobee","tag-union-europeenne"],"_links":{"self":[{"href":"https:\/\/canif.org\/index.php?rest_route=\/wp\/v2\/posts\/332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/canif.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/canif.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/canif.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/canif.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=332"}],"version-history":[{"count":0,"href":"https:\/\/canif.org\/index.php?rest_route=\/wp\/v2\/posts\/332\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/canif.org\/index.php?rest_route=\/wp\/v2\/media\/39"}],"wp:attachment":[{"href":"https:\/\/canif.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/canif.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/canif.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}