Efficacit\u00e9 et r\u00e9manence :<\/u><\/strong><\/p>\nGazelle 120 SL et Sivanto Prime montrent une action plus rapide sur le nombre de pucerons d\u00e8s 2 jours apr\u00e8s traitement. Avec Teppeki et Durilon, le nombre de pucerons diminue plus lentement, mais ces pucerons cessent de se nourrir et donc de transmettre les virus.<\/p>\n
Gazelle 120 SL, Teppeki et Durilon pr\u00e9sentent une efficacit\u00e9 maximale de \u00b1 14 jour tandis que celle de Sivanto Prime atteint au maximum 10 jours.<\/p>\n
Recommandations pour la lutte contre les pucerons\u00a0:<\/u><\/strong><\/p>\n–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Seuil de traitement : 2 pucerons verts apt\u00e8res pour 10 plantes<\/p>\n
–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00e0 partir du stade 2-4 feuilles des betteraves<\/p>\n
–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Etant donn\u00e9 les diff\u00e9rents produits disponibles, efficaces contre les pucerons verts, il est recommand\u00e9 de ne pas utiliser de pyr\u00e9thrino\u00efdes<\/strong> (r\u00e9sistance des pucerons verts + faible s\u00e9lectivit\u00e9 pour les auxiliaires)<\/p>\n\u00a0<\/p>\n
Attention <\/strong>: Les deux produits pour lesquels une autorisation d\u2019urgence de 120 jours avait \u00e9t\u00e9 obtenue en 2025 ne sont plus autoris\u00e9s dans la culture de la betterave sucri\u00e8re en 2026:<\/p>\n–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Movento 100 SC<\/strong><\/span><\/p>\n–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Gazelle SG<\/strong><\/span>\u00a0 \u00e0 partir de 2026, la formulation liquide Gazelle 120 SL dispose d\u00e9sormais d\u2019une autorisation compl\u00e8te pour les betteraves sucri\u00e8res. V\u00e9rifiez attentivement lequel des deux produits est pr\u00e9sent dans votre local phytosanitaire.<\/p>\n\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"
\u00c0 partir de cette saison, l\u2019enrobage des semences de betteraves sucri\u00e8res ne contient plus seulement le produit bien connu Force, mais \u00e9galement Buteo Start (20 g\/unit\u00e9 de flupyradifurone). Ce produit est autoris\u00e9 pour la lutte contre divers insectes du sol pouvant endommager les jeunes plantules, tels que les atomaires et les taupins, mais aussi contre […]<\/p>\n","protected":false},"author":3,"featured_media":27716,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":434,"footnotes":""},"categories":[2,129,222],"tags":[243],"class_list":["post-27709","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-betterave","category-protection-des-plantes","category-ravageurs","tag-messages"],"yoast_head":"\n
Possibilit\u00e9s de lutte contre les pucerons en 2026 - 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\/possibilites-de-lutte-contre-les-pucerons-en-2026\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Possibilit\u00e9s de lutte contre les pucerons en 2026 - IRBAB-KBIVB\" \/>\n<meta property=\"og:description\" content=\"\u00c0 partir de cette saison, l\u2019enrobage des semences de betteraves sucri\u00e8res ne contient plus seulement le produit bien connu Force, mais \u00e9galement Buteo Start (20 g\/unit\u00e9 de flupyradifurone). 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