{"id":77919,"date":"2026-01-12T16:48:36","date_gmt":"2026-01-12T15:48:36","guid":{"rendered":"https:\/\/www.he-arc.ch\/?post_type=he-arc_project&#038;p=77919"},"modified":"2026-01-12T16:48:38","modified_gmt":"2026-01-12T15:48:38","slug":"enhance","status":"publish","type":"he-arc_project","link":"https:\/\/www.he-arc.ch\/en\/projets-recherche\/enhance\/","title":{"rendered":"Enhance"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Contexte et enjeux<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les champignons pathog\u00e8nes du sol sont difficiles \u00e0 \u00e9liminer car ils peuvent infecter de nombreuses plantes et r\u00e9sister dans le sol pendant plusieurs ann\u00e9es. Si les fongicides de synth\u00e8se sont en g\u00e9n\u00e9ral efficaces, ils pr\u00e9sentent plusieurs limitations tels que des r\u00e9sistances et des impacts n\u00e9gatifs sur l\u2019environnement et la sant\u00e9. De plus, il existe une volont\u00e9 soci\u00e9tale de se tourner vers des alternatives plus \u00e9cologiques. A ce jour, toutefois, ces alternatives ne sont pas aussi efficaces que les fongicides de synth\u00e8se.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce projet propose une alternative \u00e9cologique\u202f: cr\u00e9er un nouveau type de biofongicide combinant plusieurs micro-organismes (champignons et bact\u00e9ries) encapsul\u00e9s sous forme de microcapsules. Ces microcapsules permettraient aux microbes inocul\u00e9s de s\u2019\u00e9tablir plus durablement dans le sol et d\u2019agir ensemble contre les maladies des plantes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Objectifs<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Isoler et s\u00e9lectionner des combinaisons bact\u00e9ries-champignons efficaces contre des pathog\u00e8nes fongiques et des cultures sp\u00e9cifiques<\/li>\n\n\n\n<li>Assurer la s\u00e9curit\u00e9 environnementale de ce nouveau type de biofongicide<\/li>\n\n\n\n<li>D\u00e9velopper et produire les microcapsules gr\u00e2ce \u00e0 un proc\u00e9d\u00e9 d\u2019ing\u00e9nierie qui repose sur la microfluidique<\/li>\n\n\n\n<li>Tester la nouvelle formulation dans des conditions r\u00e9elles<\/li>\n\n\n\n<li>Collaborer directement avec des producteurs pour mieux comprendre leurs besoins et y r\u00e9pondre<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Partenaires et financement<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.unine.ch\/lamun\/\" target=\"_blank\" rel=\"noreferrer noopener\">Universit\u00e9 de Neuch\u00e2tel (Unine)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.fibl.org\/fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">Institut de recherche de l\u2019agriculture biologique (FiBL)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.frij.ch\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fondation rurale interjurassienne\u00a0(FRI)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.legumes.ch\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\">Office Technique Mara\u00eecher (OTM)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Projet financ\u00e9 par <a href=\"https:\/\/www.snf.ch\/en\" target=\"_blank\" rel=\"noreferrer noopener\">Swiss National Science Foundation (SNSF)<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cheffe de projet<\/h2>\n\n\n\n<div id=\"contact-card-block_d3b8a2cdff0eb77f10d66812ae186c75\" class=\"contact-card is-shadowed mb-2-5 is-not-contained\">\n  <div class=\"contact-card__inner\">\n                <div class=\"contact-entry mb-1\">\n        Dr. Alexandra Homsy\n      <\/div>\n                      <div class=\"contact-entry mb-1\">\n        <a href=\"tel:+41329302553\"  class=\"simple-link contact-entry mb-1\">+41 32 930 25 53<\/a>\n      <\/div>\n                      <div class=\"contact-entry \">\n        <a href=\"mailto:alexandra.kaempfer-homsy@he-arc.ch\"  class=\"simple-link contact-entry mb-1\">Alexandra.Kaempfer-Homsy@he-arc.ch<\/a>\n      <\/div>\n            <\/div>\n<\/div>\n","protected":false},"author":6,"featured_media":78066,"template":"","he-arc_domain":[3],"he-arc_project_skill":[64,62],"he-arc_project_year":[111,112,113,114],"class_list":["post-77919","he-arc_project","type-he-arc_project","status-publish","has-post-thumbnail","hentry","he-arc_domain-ingenierie","he-arc_project_skill-dispositifs-medicaux","he-arc_project_skill-metrologie-et-vision-industrielle","he-arc_project_year-111","he-arc_project_year-112","he-arc_project_year-113","he-arc_project_year-114"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Enhance - Haute-Ecole Arc<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.he-arc.ch\/en\/projets-recherche\/enhance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Enhance - Haute-Ecole Arc\" \/>\n<meta property=\"og:description\" content=\"Contexte et enjeux Les champignons pathog\u00e8nes du sol sont difficiles \u00e0 \u00e9liminer car ils peuvent infecter de nombreuses plantes et r\u00e9sister dans le sol pendant plusieurs ann\u00e9es. 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