{"id":4292,"date":"2026-07-17T15:12:40","date_gmt":"2026-07-17T13:12:40","guid":{"rendered":"https:\/\/agropastoralnews.net\/?p=4292"},"modified":"2026-07-17T15:12:40","modified_gmt":"2026-07-17T13:12:40","slug":"au-ghana-des-drones-et-lintelligence-artificielle-pour-anticiper-les-pertes-agricoles","status":"publish","type":"post","link":"https:\/\/agropastoralnews.net\/?p=4292","title":{"rendered":"Agriculture<\/b> : Au Ghana, des drones et l\u2019intelligence artificielle pour anticiper les pertes agricoles"},"content":{"rendered":"

L\u2019agriculture ghan\u00e9enne s\u2019engage dans une nouvelle dynamique. Gr\u00e2ce \u00e0 l\u2019intelligence artificielle (IA) et aux drones, les producteurs disposent d\u00e9sormais d\u2019outils capables de d\u00e9tecter les maladies et les ravageurs des cultures bien avant l\u2019apparition des premiers sympt\u00f4mes visibles. Une innovation qui pourrait contribuer \u00e0 r\u00e9duire les pertes agricoles<\/a> et \u00e0 renforcer la s\u00e9curit\u00e9 alimentaire.<\/em><\/strong><\/p>\n

Chaque ann\u00e9e, les ravageurs et les maladies des plantes d\u00e9truisent une part importante des r\u00e9coltes en Afrique, entra\u00eenant des pertes \u00e9conomiques consid\u00e9rables. Pour r\u00e9pondre \u00e0 ce d\u00e9fi, la start-up ghan\u00e9enne KaraAgro AI a d\u00e9velopp\u00e9 une solution reposant sur l\u2019intelligence artificielle et l\u2019imagerie a\u00e9rienne.<\/p>\n

\u00c9quip\u00e9s de capteurs intelligents, les drones survolent les plantations, notamment les vergers de cajou, afin de d\u00e9tecter des anomalies invisibles \u00e0 l\u2019\u0153il nu. Les donn\u00e9es recueillies sont ensuite analys\u00e9es par un syst\u00e8me d\u2019intelligence artificielle capable d\u2019identifier les premiers signes d\u2019infection ou d\u2019infestation.<\/p>\n

\u00ab\u00a0Gr\u00e2ce \u00e0 notre syst\u00e8me KaraAgro AI, nous pouvons localiser avec pr\u00e9cision, \u00e0 partir d\u2019une feuille, l\u2019endroit o\u00f9 les maladies et les ravageurs commencent \u00e0 se d\u00e9velopper. Cela peut nous donner un mois d\u2019avance par rapport aux m\u00e9thodes traditionnelles qui consistent \u00e0 parcourir manuellement les exploitations pour les inspecter\u00a0\u00bb, explique Darlington Akogo, fondateur de KaraAgro AI.<\/p>\n

Cette avance d\u2019environ un mois permet aux agriculteurs d\u2019intervenir rapidement avant que les maladies ne se propagent \u00e0 l\u2019ensemble des cultures. Les sp\u00e9cialistes estiment que cette agriculture de pr\u00e9cision pourrait am\u00e9liorer les rendements tout en r\u00e9duisant l\u2019utilisation excessive de pesticides.<\/p>\n

Au Ghana, des drones et l\u2019intelligence artificielle pour anticiper les pertes agricoles<\/h2>\n

Pour Osman Tanko, expert en agriculture, l\u2019adoption de ces technologies repr\u00e9sente toutefois un d\u00e9fi culturel. \u00ab\u00a0Ceux qui ont g\u00e9n\u00e9ralement peur des nouvelles technologies, ceux qui sont un peu sceptiques \u00e0 l\u2019\u00e9gard de cette technologie, ont probablement une mentalit\u00e9 traditionnelle selon laquelle cela pourrait nuire \u00e0 leurs cultures. Or, ce sont eux qui risquent d\u2019\u00eatre laiss\u00e9s pour compte<\/em>\u00a0\u00bb, a-t-il indiqu\u00e9.<\/p>\n

Consciente de ces r\u00e9ticences, KaraAgro AI m\u00e8ne actuellement un vaste programme de formation destin\u00e9 aux agents agricoles \u00e0 travers le Ghana. Ces derniers sont charg\u00e9s d\u2019accompagner les producteurs, notamment les petits exploitants, dans la prise en main de ces nouveaux outils afin de d\u00e9mocratiser l\u2019acc\u00e8s \u00e0 cette technologie.<\/p>\n

Au-del\u00e0 du Ghana, cette initiative illustre le potentiel de l\u2019intelligence artificielle dans la transformation de l\u2019agriculture africaine. Face aux effets du changement climatique, \u00e0 la prolif\u00e9ration des ravageurs et \u00e0 la n\u00e9cessit\u00e9 d\u2019augmenter la production alimentaire, les solutions num\u00e9riques pourraient devenir un levier essentiel pour renforcer la r\u00e9silience des exploitations agricoles et garantir une production plus durable.<\/p>\n

Sandrine KOUADJO et Gabon24<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

L\u2019agriculture ghan\u00e9enne s\u2019engage dans une nouvelle dynamique. Gr\u00e2ce \u00e0 l\u2019intelligence artificielle (IA) et aux drones, les producteurs disposent d\u00e9sormais d\u2019outils capables de d\u00e9tecter les maladies et les ravageurs des cultures bien avant l\u2019apparition des premiers sympt\u00f4mes visibles. Une innovation qui pourrait contribuer \u00e0 r\u00e9duire les pertes agricoles et \u00e0 renforcer la s\u00e9curit\u00e9 alimentaire. Chaque ann\u00e9e, […]<\/p>\n","protected":false},"author":2,"featured_media":4293,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70,73],"tags":[211],"class_list":["post-4292","post","type-post","status-publish","format-standard","has-post-thumbnail","category-actualites","category-international","tag-agriculture-ghaneenne"],"yoast_head":"\nAu Ghana, des drones et l\u2019intelligence artificielle pour anticiper les pertes agricoles - Agro Pastoral<\/title>\n<meta name=\"description\" content=\"L\u2019agriculture ghan\u00e9enne s\u2019engage dans une nouvelle dynamique, gr\u00e2ce \u00e0 l\u2019IA et aux drones qui permettent de d\u00e9tecter les maladies.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/agropastoralnews.net\/?p=4292\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Au Ghana, des drones et l\u2019intelligence artificielle pour anticiper les pertes agricoles - 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