{"id":40123,"date":"2025-11-18T11:52:46","date_gmt":"2025-11-18T11:52:46","guid":{"rendered":"https:\/\/stella-pss.eu\/?p=40123"},"modified":"2025-11-18T11:53:38","modified_gmt":"2025-11-18T11:53:38","slug":"18-months-in-the-field-how-the-lithuanian-potato-pilot-advances-pest-monitoring","status":"publish","type":"post","link":"https:\/\/stella-pss.eu\/fr\/18-months-in-the-field-how-the-lithuanian-potato-pilot-advances-pest-monitoring\/","title":{"rendered":"18 mois sur le terrain : comment le projet pilote lituanien sur la pomme de terre contribue \u00e0 faire progresser la surveillance des ravageurs"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"40123\" class=\"elementor elementor-40123\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-003d2b7 e-flex e-con-boxed sc_layouts_column_icons_position_left e-con e-parent\" data-id=\"003d2b7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e5649da sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"e5649da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-size: 12pt;\"><b><i>By Greta Budreike | Cheffe de projet | AgriFood Lithuania DIH<\/i><\/b><\/span><\/p><p style=\"text-align: justify;\" class=\"translation-block\">En octobre, le partenaire du projet STELLA Horizon AgriFood Lithuania DIH a publi\u00e9 sur son blog l\u2019article <\/span><a href=\"https:\/\/www.agrifood.lt\/stella-projekto-pazanga-lietuvoje\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"><span style=\"font-weight: 400\"> \u00ab Progression du projet STELLA en Lituanie \u00bb<\/span><\/a><span style=\"font-weight: 400\">, mettant en lumi\u00e8re les menaces auxquelles est confront\u00e9e Valuck\u0173 \u016bkis, l\u2019une des plus grandes exploitations de Lituanie, situ\u00e9e dans le sud du pays.<\/p><p style=\"text-align: justify;\" class=\"translation-block\">L\u2019objectif du blog est de sensibiliser les lecteurs \u00e0 l\u2019int\u00e9gration d\u2019outils fond\u00e9s sur la collecte de donn\u00e9es comme les pi\u00e8ges \u00e0 insectes automatis\u00e9s, les capteurs m\u00e9t\u00e9orologiques et l\u2019utilisation d\u2019images satellites. Ces technologies pourraient \u00eatre utilis\u00e9es dans les environnements agricoles actuels afin de faciliter la d\u00e9tection pr\u00e9coce des ravageurs, l\u2019aide \u00e0 la d\u00e9cision et de permettre une protection des cultures plus durable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f29514 e-flex e-con-boxed sc_layouts_column_icons_position_left e-con e-parent\" data-id=\"3f29514\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed51b95 elementor-widget-divider--view-line sc_fly_static elementor-widget elementor-widget-divider\" data-id=\"ed51b95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-978002d e-flex e-con-boxed sc_layouts_column_icons_position_left e-con e-parent\" data-id=\"978002d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75a5936 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"75a5936\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: justify;\" class=\"translation-block\">Durant les dix-huit premiers mois du projet,  <a href=\"https:\/\/www.agrifood.lt\/en\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">AgriFood Lithuania DIH<\/a> (AFL) a mis en \u0153uvre un cas d\u2019usage pilote en Lituanie, testant comment les technologies avanc\u00e9es de surveillance des ravageurs fonctionnent dans des conditions agricoles r\u00e9elles. Cette phase a permis de cr\u00e9er une base solide pour le d\u00e9ploiement futur des technologies et l\u2019am\u00e9lioration de l\u2019analyse des donn\u00e9es, combinant recherche scientifique, outils num\u00e9riques et pratiques agricoles quotidiennes.<\/p><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Le cas d\u2019usage pilote a \u00e9t\u00e9 centr\u00e9 sur l\u2019exploitation Valuck\u0173 \u016bkis, o\u00f9 les pommes de terre sont cultiv\u00e9es sur environ 500 hectares chaque ann\u00e9e. AFL y a mis en place une infrastructure de collecte et d\u2019analyse de donn\u00e9es combinant la prospection sur le terrain, les donn\u00e9es m\u00e9t\u00e9orologiques et les notations visuelles.<\/span><\/p><p><span style=\"font-weight: 400;\">\u00a0<\/span><\/p><p><b>Technologies dans le sol \u2013 mise en \u0153uvre des solutions de surveillance<\/b><\/p><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Au printemps 2024, AFL a install\u00e9 quatre pi\u00e8ges \u00e0 insectes autonomes pour enregistrer l\u2019activit\u00e9 des populations de ravageurs, int\u00e9grant des stations m\u00e9t\u00e9o mesurant temp\u00e9rature, humidit\u00e9, direction du vent et pr\u00e9cipitations sur deux de ces pi\u00e8ges. Par ailleurs, 12 parcelles (de 2 \u00e0 19 ha) ont \u00e9t\u00e9 surveill\u00e9es au moyen d\u2019images satellites afin de dresser un panorama g\u00e9n\u00e9ral de l\u2019\u00e9tat des champs combinable avec les mesures locales.<\/span><\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-40131 aligncenter\" src=\"https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7947-450x600.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7947-450x600.jpg 450w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7947-768x1024.jpg 768w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7947-1152x1536.jpg 1152w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7947-9x12.jpg 9w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7947-370x493.jpg 370w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7947-840x1120.jpg 840w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7947-410x546.jpg 410w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7947.jpg 1418w\" sizes=\"(max-width: 600px) 100vw, 450px\" \/><\/p><p style=\"text-align: center;\"><em>Figure 1: Close-up pest detection on potato&#8217;s leaf in Lithuania<\/em><\/p><div style=\"text-align: center;\"><em>Credits: AgriFood Lithuania DIH<\/em><\/div><div>\u00a0<\/div><div><p style=\"text-align: justify;\" class=\"translation-block\">Les r\u00e9sultats des prospections men\u00e9es en 2025 ont r\u00e9v\u00e9l\u00e9 un sch\u00e9ma clair : l\u2019activit\u00e9 des pucerons (Aphididae) a commenc\u00e9 t\u00f4t durant la phase de croissance de la pomme de terre, mais en raison d\u2019un \u00e9t\u00e9 exceptionnellement pluvieux et frais, la propagation du virus de l\u2019enroulement de la pomme de terre (PLRV) est rest\u00e9e limit\u00e9e. Ce contraste entre le risque biologique et les conditions m\u00e9t\u00e9orologiques constitue une base pr\u00e9cieuse pour am\u00e9liorer les m\u00e9thodologies d\u2019alerte pr\u00e9coce et d\u00e9terminer des p\u00e9riodes de surveillance plus pr\u00e9cises.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d620f8c e-con-full e-flex sc_layouts_column_icons_position_left e-con e-parent\" data-id=\"d620f8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2404b49 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"2404b49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>\u0399mplication des agriculteurs et b\u00e9n\u00e9fices mutuels<\/b><\/p><p style=\"text-align: justify;\" class=\"translation-block\">La collaboration avec Valuck\u0173 \u016bkis a \u00e9t\u00e9 autant humaine que technologique. L\u2019\u00e9quipe d\u2019AFL et les agronomes de l\u2019exploitation ont abord\u00e9 l\u2019installation et la maintenance des \u00e9quipements et la transmission des donn\u00e9es, visit\u00e9 fr\u00e9quemment les champs, et discut\u00e9 des premiers r\u00e9sultats ensemble.<\/p><p><img decoding=\"async\" class=\"alignnone size-medium wp-image-40132 aligncenter\" src=\"https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7924-450x600.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7924-450x600.jpg 450w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7924-768x1024.jpg 768w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7924-1152x1536.jpg 1152w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7924-9x12.jpg 9w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7924-370x493.jpg 370w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7924-840x1120.jpg 840w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7924-410x546.jpg 410w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_7924.jpg 1418w\" sizes=\"(max-width: 600px) 100vw, 450px\" \/><\/p><div><p style=\"text-align: center;\"><em>Figure 2 : Drone install\u00e9 dans un champ de pommes de terre en Lituanie (UCP 3)<\/em><\/p><p style=\"text-align: center;\"><em>Credits: AgriFood Lithuania DIH<\/em><\/p><\/div><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ce contact direct a permis d\u2019\u00e9valuer comment les innovations s\u2019int\u00e8grent dans le rythme quotidien de l\u2019agriculture, de la d\u00e9tection des ravageurs \u00e0 la d\u00e9cision de traiter ou non. L\u2019exploitation a fourni des retours pr\u00e9cieux sur la fiabilit\u00e9 des \u00e9quipements et leur impact r\u00e9el sur la planification des mesures de protection.<\/span><\/p><p><b>Diffusion des connaissances et collaboration<\/b><\/p><p style=\"text-align: justify;\" class=\"translation-block\">AFL a partag\u00e9 activement ses exp\u00e9riences et r\u00e9sultats au niveau national et international. Le projet a \u00e9t\u00e9 pr\u00e9sent\u00e9 lors de l\u2019\u00e9v\u00e9nement <\/span><b>\u201c<a href=\"https:\/\/www.linkedin.com\/posts\/stella-horizon-eu-project_innovative-planthealth-agricultural-activity-7274366244382789632-3UC8?utm_source=share&amp;utm_medium=member_desktop&amp;rcm=ACoAACl31hEBgn2PYV8dTBHseDm8n0VYakIeZic\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"> \u00ab Farm of the Year 2024 \u00bb <\/a><\/b><span style=\"font-weight: 400\">\u00e0 Vilkavi\u0161kis, rassemblant plus de 100 agriculteurs de la r\u00e9gion, ainsi que lors de l\u2019atelier international <\/span><b><a href=\"https:\/\/stella-pss.eu\/fr\/highlights-from-the-1st-stella-capacity-building-workshop\/\" target=\"_self\"> \u00ab Pest Detection Tools feat. Lithuanian Pilot \u00bb<\/a>\u00a0<\/b><span style=\"font-weight: 400\">, qui a r\u00e9uni en juin 2025 plus de 50 experts de l\u2019innovation agricole.<\/p><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ces \u00e9v\u00e9nements ont constitu\u00e9 de v\u00e9ritables plateformes d\u2019\u00e9changes entre scientifiques, agriculteurs et d\u00e9cideurs politiques sur la mani\u00e8re dont l\u2019analyse de donn\u00e9es et les technologies intelligentes peuvent devenir des outils quotidiens pour l\u2019agriculture.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9e481b4 e-flex e-con-boxed sc_layouts_column_icons_position_left e-con e-parent\" data-id=\"9e481b4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2236b31c sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"2236b31c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>D\u00e9fis et enseignements<\/b><\/p><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">La premi\u00e8re phase (M1\u2013M18) a montr\u00e9 que m\u00eame les technologies les plus avanc\u00e9es restent d\u00e9pendantes de la nature. L\u2019\u00e9t\u00e9 pluvieux de 2025 a parfois perturb\u00e9 le fonctionnement des \u00e9quipements, rendant n\u00e9cessaire le d\u00e9veloppement de proc\u00e9dures pour synchroniser les donn\u00e9es issues de satellites et les donn\u00e9es locales.<\/span><\/p><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Cependant, ces d\u00e9fis ont mis en \u00e9vidence la force principale du projet : sa capacit\u00e9 \u00e0 s\u2019adapter rapidement et \u00e0 apprendre des donn\u00e9es du terrain. L\u2019\u00e9quipe AFL a soulign\u00e9 que l\u2019implication des agriculteurs et leur ouverture \u00e0 l\u2019innovation sont aussi importantes que la technologie elle-m\u00eame.<\/span><\/p><p style=\"text-align: center;\"><img decoding=\"async\" class=\"wp-image-40124 size-medium aligncenter\" src=\"https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_8466-450x600.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_8466-450x600.jpg 450w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_8466-768x1024.jpg 768w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_8466-1152x1536.jpg 1152w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_8466-9x12.jpg 9w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_8466-370x493.jpg 370w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_8466-840x1120.jpg 840w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_8466-410x546.jpg 410w, https:\/\/stella-pss.eu\/wp-content\/uploads\/2025\/11\/IMG_8466.jpg 1418w\" sizes=\"(max-width: 600px) 100vw, 450px\" \/><br \/><em>Figure 3 : Pi\u00e8ge chromatique jaune \u00e0 insectes dans un champ de pommes de terre lituanien<\/em><\/p><p style=\"text-align: center;\"><em>Credits: AgriFood Lithuania DIH<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ee16d1d e-flex e-con-boxed sc_layouts_column_icons_position_left e-con e-parent\" data-id=\"ee16d1d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b61eaad sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"b61eaad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Prochaines \u00e9tapes<\/b><\/p><p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Les prochaines actions pour AFL consistent \u00e0 \u00e9largir la surveillance et \u00e0 int\u00e9grer des outils suppl\u00e9mentaires d\u2019analyse de donn\u00e9es, permettant une pr\u00e9diction encore plus pr\u00e9cise des risques li\u00e9s aux ravageurs. Le lien entre science, technologie et pratique agricole sera renforc\u00e9, avec pour objectif d\u2019int\u00e9grer pleinement les solutions num\u00e9riques dans le quotidien agricole et non d\u2019en faire des exceptions.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>By Greta Budreike | Project manager | AgriFood Lithuania In October, STELLA Horizon Project partner&hellip;<\/p>","protected":false},"author":2,"featured_media":40127,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":109,"footnotes":""},"categories":[136,138],"tags":[],"class_list":["post-40123","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-project-news"],"_links":{"self":[{"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/posts\/40123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/comments?post=40123"}],"version-history":[{"count":0,"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/posts\/40123\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/media\/40127"}],"wp:attachment":[{"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/media?parent=40123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/categories?post=40123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stella-pss.eu\/fr\/wp-json\/wp\/v2\/tags?post=40123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}