{"id":25303,"date":"2024-06-21T12:15:55","date_gmt":"2024-06-21T10:15:55","guid":{"rendered":"https:\/\/www.irbab-kbivb.be\/?p=25303"},"modified":"2024-06-21T12:15:58","modified_gmt":"2024-06-21T10:15:58","slug":"ravageurs-pucerons-peu-devolution-par-rapport-a-la-semaine-derniere","status":"publish","type":"post","link":"https:\/\/www.irbab-kbivb.be\/fr\/ravageurs-pucerons-peu-devolution-par-rapport-a-la-semaine-derniere\/","title":{"rendered":"Ravageurs\u00a0pucerons : peu d\u2019\u00e9volution par rapport \u00e0 la semaine derni\u00e8re"},"content":{"rendered":"\n

\"\"Il y a tr\u00e8s peu d\u2019\u00e9volution du nombre de pucerons verts au cours de la semaine. Seules 4 nouvelles parcelles ont atteint le premier seuil et une parcelle le deuxi\u00e8me seuil sur l\u2019ensemble des parcelles suivies dans le r\u00e9seau d\u2019avertissement. Globalement, les populations de pucerons verts ont donc peu \u00e9volu\u00e9.<\/p>\n

La fermeture des lignes est atteinte pour les premiers semis, alors que les moins avanc\u00e9es sont au stade 4-6 feuilles. Pour ces derni\u00e8res, une vigilance envers les pucerons reste importante.<\/p>\n

Nous continuons ainsi vivement de r\u00e9aliser des observations jusqu\u2019\u00e0 la fermeture de l\u2019inter-rang et si votre dernier traitement remonte \u00e0 plus de 15 jours<\/strong>. Si le seuil de 2 pucerons verts apt\u00e8res par 10 plantes est atteint, un traitement insecticide est recommand\u00e9.<\/p>\n

Les traitements possibles sont\u00a0: Teppeki \u00e0 0,140 kg\/ha, Movento \u00e0 0,45 l\/ha. \u00c0 partir du stade d\u00e9but de recouvrement de l\u2019inter-rang, un traitement avec Gazelle \u00e0 0,25 kg\/ha est aussi possible.<\/p>\n

Carte pucerons :\u00a0mai \u2013 juin 2024 : carte \u00ab avertissement pucerons verts \u00bb (betteraves)\u00a0\u2013 IRBAB\u00a0\u2013 KBIVB<\/a><\/p>\n\n\n\n\n","protected":false},"excerpt":{"rendered":"

Il y a tr\u00e8s peu d\u2019\u00e9volution du nombre de pucerons verts au cours de la semaine. Seules 4 nouvelles parcelles ont atteint le premier seuil et une parcelle le deuxi\u00e8me seuil sur l\u2019ensemble des parcelles suivies dans le r\u00e9seau d\u2019avertissement. Globalement, les populations de pucerons verts ont donc peu \u00e9volu\u00e9. La fermeture des lignes est […]<\/p>\n","protected":false},"author":3,"featured_media":25293,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":0,"footnotes":""},"categories":[2,222],"tags":[243],"class_list":["post-25303","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-betterave","category-ravageurs","tag-messages"],"yoast_head":"\nRavageurs\u00a0pucerons : peu d\u2019\u00e9volution par rapport \u00e0 la semaine derni\u00e8re - IRBAB-KBIVB<\/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.irbab-kbivb.be\/fr\/ravageurs-pucerons-peu-devolution-par-rapport-a-la-semaine-derniere\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ravageurs\u00a0pucerons : peu d\u2019\u00e9volution par rapport \u00e0 la semaine derni\u00e8re - IRBAB-KBIVB\" \/>\n<meta property=\"og:description\" content=\"Il y a tr\u00e8s peu d\u2019\u00e9volution du nombre de pucerons verts au cours de la semaine. Seules 4 nouvelles parcelles ont atteint le premier seuil et une parcelle le deuxi\u00e8me seuil sur l\u2019ensemble des parcelles suivies dans le r\u00e9seau d\u2019avertissement. Globalement, les populations de pucerons verts ont donc peu \u00e9volu\u00e9. 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