{"id":70075,"date":"2026-04-07T09:31:53","date_gmt":"2026-04-07T08:31:53","guid":{"rendered":"https:\/\/plumeseconomiques.com\/fr\/?p=70075"},"modified":"2026-04-07T09:31:53","modified_gmt":"2026-04-07T08:31:53","slug":"chedly-abdelly-un-pilier-discret-de-la-biotechnologie-vegetale-en-tunisie","status":"publish","type":"post","link":"https:\/\/plumeseconomiques.com\/fr\/success-story\/chedly-abdelly-un-pilier-discret-de-la-biotechnologie-vegetale-en-tunisie\/","title":{"rendered":"Chedly Abdelly : un pilier discret de la biotechnologie v\u00e9g\u00e9tale en Tunisie"},"content":{"rendered":"<h2 data-section-id=\"1cxfa86\" data-start=\"79\" data-end=\"141\">Un profil scientifique de haut niveau, loin des projecteurs<\/h2>\n<p data-start=\"143\" data-end=\"275\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Chedly Abdelly<\/span><\/span> n\u2019est pas une figure m\u00e9diatique. Pourtant, dans les cercles scientifiques, son nom p\u00e8se lourd.<\/p>\n<p data-start=\"277\" data-end=\"502\">Professeur en sciences biologiques, il s\u2019est impos\u00e9 comme une r\u00e9f\u00e9rence dans un domaine strat\u00e9gique : la <strong data-start=\"382\" data-end=\"409\">biotechnologie v\u00e9g\u00e9tale<\/strong>, avec un focus pr\u00e9cis sur les plantes capables de survivre dans des environnements extr\u00eames.<\/p>\n<p data-start=\"504\" data-end=\"665\">Traduction concr\u00e8te : ses travaux touchent directement \u00e0 des enjeux critiques pour la Tunisie \u2014 <strong data-start=\"603\" data-end=\"664\">stress hydrique, salinit\u00e9 des sols, adaptation climatique<\/strong>.<\/p>\n<h2 data-section-id=\"19n6t26\" data-start=\"672\" data-end=\"733\">Une sp\u00e9cialisation strat\u00e9gique : les plantes extr\u00eamophiles<\/h2>\n<p data-start=\"735\" data-end=\"807\">Le c\u0153ur de son travail repose sur l\u2019\u00e9tude des <strong data-start=\"781\" data-end=\"806\">plantes extr\u00eamophiles<\/strong>.<\/p>\n<h3 data-section-id=\"1ofte8h\" data-start=\"809\" data-end=\"830\">D\u00e9finition simple<\/h3>\n<p data-start=\"831\" data-end=\"902\">Ce sont des plantes capables de survivre dans des conditions extr\u00eames :<\/p>\n<ul data-start=\"903\" data-end=\"963\">\n<li data-section-id=\"1cyhcr3\" data-start=\"903\" data-end=\"921\">Forte salinit\u00e9<\/li>\n<li data-section-id=\"nbco5h\" data-start=\"922\" data-end=\"946\">S\u00e9cheresse prolong\u00e9e<\/li>\n<li data-section-id=\"lmgem3\" data-start=\"947\" data-end=\"963\">Sols pollu\u00e9s<\/li>\n<\/ul>\n<h3 data-section-id=\"cwrsnl\" data-start=\"965\" data-end=\"1005\">Pourquoi c\u2019est cl\u00e9 pour la Tunisie ?<\/h3>\n<p data-start=\"1007\" data-end=\"1031\">La Tunisie fait face \u00e0 :<\/p>\n<ul data-start=\"1032\" data-end=\"1189\">\n<li data-section-id=\"1zi3qc\" data-start=\"1032\" data-end=\"1075\">Une <strong data-start=\"1038\" data-end=\"1075\">rar\u00e9faction des ressources en eau<\/strong><\/li>\n<li data-section-id=\"1bq45jg\" data-start=\"1076\" data-end=\"1116\">Une <strong data-start=\"1082\" data-end=\"1116\">d\u00e9gradation des sols agricoles<\/strong><\/li>\n<li data-section-id=\"f5o8jp\" data-start=\"1117\" data-end=\"1189\">Une <strong data-start=\"1123\" data-end=\"1154\">augmentation de la salinit\u00e9<\/strong>, notamment dans les zones c\u00f4ti\u00e8res<\/li>\n<\/ul>\n<p data-start=\"1191\" data-end=\"1246\">Les recherches de Chedly Abdelly ouvrent la voie \u00e0 :<\/p>\n<ul data-start=\"1247\" data-end=\"1386\">\n<li data-section-id=\"9t3rbo\" data-start=\"1247\" data-end=\"1280\">Des cultures plus r\u00e9sistantes<\/li>\n<li data-section-id=\"1cdm7mp\" data-start=\"1281\" data-end=\"1333\">Une meilleure valorisation des terres marginales<\/li>\n<li data-section-id=\"1t9iitz\" data-start=\"1334\" data-end=\"1386\">Une adaptation concr\u00e8te au changement climatique<\/li>\n<\/ul>\n<h2 data-section-id=\"rd7z19\" data-start=\"1393\" data-end=\"1434\">Un parcours institutionnel structurant<\/h2>\n<p data-start=\"1436\" data-end=\"1539\">Au-del\u00e0 de la recherche pure, Abdelly a occup\u00e9 des postes cl\u00e9s dans l\u2019\u00e9cosyst\u00e8me scientifique tunisien.<\/p>\n<h3 data-section-id=\"qhfswv\" data-start=\"1541\" data-end=\"1563\">Fonctions majeures<\/h3>\n<ul data-start=\"1565\" data-end=\"1696\">\n<li data-section-id=\"nogiwb\" data-start=\"1565\" data-end=\"1619\">Directeur du <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Centre de biotechnologie de Borj C\u00e9dria<\/span><\/span><\/li>\n<li data-section-id=\"1y3w6hv\" data-start=\"1620\" data-end=\"1696\">Directeur g\u00e9n\u00e9ral de l\u2019<span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Agence nationale de la promotion de la recherche scientifique<\/span><\/span> (depuis 2017)<\/li>\n<\/ul>\n<h3 data-section-id=\"15hzb0\" data-start=\"1698\" data-end=\"1721\">Lecture strat\u00e9gique<\/h3>\n<p data-start=\"1723\" data-end=\"1775\">Ces postes ne sont pas symboliques. Ils impliquent :<\/p>\n<ul data-start=\"1776\" data-end=\"1907\">\n<li data-section-id=\"byygf1\" data-start=\"1776\" data-end=\"1819\">Orientation des politiques de recherche<\/li>\n<li data-section-id=\"dilosw\" data-start=\"1820\" data-end=\"1850\">Allocation de financements<\/li>\n<li data-section-id=\"1kr4pba\" data-start=\"1851\" data-end=\"1907\">Structuration de l\u2019innovation scientifique nationale<\/li>\n<\/ul>\n<p data-start=\"1909\" data-end=\"2024\">Autrement dit : il ne produit pas seulement du savoir, il influence <strong data-start=\"1980\" data-end=\"2023\">la direction de la recherche en Tunisie<\/strong>.<\/p>\n<h2 data-section-id=\"1nhe2j0\" data-start=\"2031\" data-end=\"2084\">Cr\u00e9dibilit\u00e9 scientifique : des indicateurs solides<\/h2>\n<p data-start=\"2086\" data-end=\"2148\">Voici les donn\u00e9es cl\u00e9s qui structurent son profil acad\u00e9mique :<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2150\" data-end=\"2300\">\n<thead data-start=\"2150\" data-end=\"2173\">\n<tr data-start=\"2150\" data-end=\"2173\">\n<th class=\"\" data-start=\"2150\" data-end=\"2163\" data-col-size=\"sm\">Indicateur<\/th>\n<th class=\"\" data-start=\"2163\" data-end=\"2173\" data-col-size=\"sm\">Valeur<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2196\" data-end=\"2300\">\n<tr data-start=\"2196\" data-end=\"2234\">\n<td data-start=\"2196\" data-end=\"2225\" data-col-size=\"sm\">Publications scientifiques<\/td>\n<td data-start=\"2225\" data-end=\"2234\" data-col-size=\"sm\">\u2248 500<\/td>\n<\/tr>\n<tr data-start=\"2235\" data-end=\"2276\">\n<td data-start=\"2235\" data-end=\"2254\" data-col-size=\"sm\">Th\u00e8ses encadr\u00e9es<\/td>\n<td data-start=\"2254\" data-end=\"2276\" data-col-size=\"sm\">Plusieurs dizaines<\/td>\n<\/tr>\n<tr data-start=\"2277\" data-end=\"2300\">\n<td data-start=\"2277\" data-end=\"2287\" data-col-size=\"sm\">Brevets<\/td>\n<td data-col-size=\"sm\" data-start=\"2287\" data-end=\"2300\">Plusieurs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<ul data-start=\"2315\" data-end=\"2599\">\n<li data-section-id=\"bla9rz\" data-start=\"2315\" data-end=\"2412\"><strong data-start=\"2317\" data-end=\"2339\">\u2248 500 publications<\/strong> \u2192 niveau de productivit\u00e9 scientifique \u00e9lev\u00e9 \u00e0 l\u2019\u00e9chelle internationale<\/li>\n<li data-section-id=\"1j6dgj0\" data-start=\"2413\" data-end=\"2519\"><strong data-start=\"2415\" data-end=\"2439\">Encadrement doctoral<\/strong> \u2192 r\u00f4le structurant dans la formation de la prochaine g\u00e9n\u00e9ration de chercheurs<\/li>\n<li data-section-id=\"etfzv0\" data-start=\"2520\" data-end=\"2599\"><strong data-start=\"2522\" data-end=\"2533\">Brevets<\/strong> \u2192 passage de la recherche fondamentale \u00e0 l\u2019innovation appliqu\u00e9e<\/li>\n<\/ul>\n<p data-start=\"2601\" data-end=\"2680\">Ce triptyque (publication + formation + innovation) est rare et strat\u00e9gique.<\/p>\n<h2 data-section-id=\"19ncvuu\" data-start=\"2687\" data-end=\"2729\">Une reconnaissance continentale majeure<\/h2>\n<p data-start=\"2731\" data-end=\"2768\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Prix de l\u2019excellence scientifique Kwame Nkrumah<\/span><\/span><\/p>\n<h3 data-section-id=\"1ezc01x\" data-start=\"2770\" data-end=\"2798\">Ce qu\u2019il faut comprendre<\/h3>\n<ul data-start=\"2800\" data-end=\"2963\">\n<li data-section-id=\"1fswx1y\" data-start=\"2800\" data-end=\"2888\">Il s\u2019agit de la <strong data-start=\"2818\" data-end=\"2888\">plus haute distinction scientifique d\u00e9cern\u00e9e par l\u2019Union africaine<\/strong><\/li>\n<li data-section-id=\"fmk480\" data-start=\"2889\" data-end=\"2963\">Elle r\u00e9compense des contributions majeures \u00e0 la science sur le continent<\/li>\n<\/ul>\n<h3 data-section-id=\"wvvund\" data-start=\"2965\" data-end=\"2980\">Implication<\/h3>\n<p data-start=\"2982\" data-end=\"3118\">Abdelly n\u2019est pas seulement reconnu en Tunisie<br data-start=\"3031\" data-end=\"3034\" \/>\u00a0Il est identifi\u00e9 comme <strong data-start=\"3060\" data-end=\"3118\">acteur scientifique de r\u00e9f\u00e9rence \u00e0 l\u2019\u00e9chelle africaine<\/strong><\/p>\n<h2 data-section-id=\"mluhvu\" data-start=\"3125\" data-end=\"3190\">Impact r\u00e9el : agriculture, climat et souverainet\u00e9 scientifique<\/h2>\n<p data-start=\"3192\" data-end=\"3241\">Ses travaux ne restent pas dans les laboratoires.<\/p>\n<h3 data-section-id=\"17jc2xi\" data-start=\"3243\" data-end=\"3269\">Applications concr\u00e8tes<\/h3>\n<ul data-start=\"3271\" data-end=\"3461\">\n<li data-section-id=\"p4qgt3\" data-start=\"3271\" data-end=\"3326\">D\u00e9veloppement de cultures r\u00e9sistantes \u00e0 la salinit\u00e9<\/li>\n<li data-section-id=\"16a7ho2\" data-start=\"3327\" data-end=\"3375\">R\u00e9habilitation de terres agricoles d\u00e9grad\u00e9es<\/li>\n<li data-section-id=\"1woxu1s\" data-start=\"3376\" data-end=\"3418\">Contribution \u00e0 la s\u00e9curit\u00e9 alimentaire<\/li>\n<li data-section-id=\"o6rd5o\" data-start=\"3419\" data-end=\"3461\">Adaptation aux contraintes climatiques<\/li>\n<\/ul>\n<h3 data-section-id=\"1y4vzkt\" data-start=\"3463\" data-end=\"3500\">Enjeu strat\u00e9gique pour la Tunisie<\/h3>\n<p data-start=\"3502\" data-end=\"3523\">Dans un contexte de :<\/p>\n<ul data-start=\"3524\" data-end=\"3605\">\n<li data-section-id=\"1iigxe9\" data-start=\"3524\" data-end=\"3547\">Pression climatique<\/li>\n<li data-section-id=\"1knh862\" data-start=\"3548\" data-end=\"3574\">D\u00e9pendance alimentaire<\/li>\n<li data-section-id=\"1epqej0\" data-start=\"3575\" data-end=\"3605\">Besoin d\u2019innovation locale<\/li>\n<\/ul>\n<p data-start=\"3607\" data-end=\"3706\">Son travail s\u2019inscrit directement dans une logique de <strong data-start=\"3664\" data-end=\"3705\">souverainet\u00e9 scientifique et agricole<\/strong>.<\/p>\n<p data-start=\"4101\" data-end=\"4170\">\n<h2 data-section-id=\"2gtf9j\" data-start=\"4177\" data-end=\"4208\"><\/h2>\n<p data-start=\"4210\" data-end=\"4435\" data-is-last-node=\"\" data-is-only-node=\"\">\n","protected":false},"excerpt":{"rendered":"<p>Un profil scientifique de haut niveau, loin des projecteurs Chedly Abdelly n\u2019est pas une figure m\u00e9diatique. Pourtant, dans les cercles scientifiques, son nom p\u00e8se lourd. Professeur en sciences biologiques, il s\u2019est impos\u00e9 comme une r\u00e9f\u00e9rence dans un domaine strat\u00e9gique : la biotechnologie v\u00e9g\u00e9tale, avec un focus pr\u00e9cis sur les plantes capables de survivre dans des [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":70078,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Chedly Abdelly : un pilier discret de la biotechnologie v\u00e9g\u00e9tale en Tunisie","_seopress_titles_desc":"Chedly Abdelly est un chercheur tunisien de r\u00e9f\u00e9rence en biotechnologie v\u00e9g\u00e9tale sp\u00e9cialis\u00e9 dans les plantes r\u00e9sistantes aux conditions extr\u00eames et l\u2019innovation agricole en Tunisie","_seopress_robots_index":"","footnotes":""},"categories":[6448],"tags":[],"class_list":{"0":"post-70075","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-success-story"},"_links":{"self":[{"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/posts\/70075","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/comments?post=70075"}],"version-history":[{"count":1,"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/posts\/70075\/revisions"}],"predecessor-version":[{"id":70079,"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/posts\/70075\/revisions\/70079"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/media\/70078"}],"wp:attachment":[{"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/media?parent=70075"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/categories?post=70075"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/plumeseconomiques.com\/fr\/wp-json\/wp\/v2\/tags?post=70075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}