…seminar about the spray calendar focusing on Thrips tabaci was organized (in conjunction with the “Agricultural and Forest Insect Pest Management & the Japanese Society of Applied Entomology and Zoology JSAEZ) The first report of the Tuta absoluta in the field in southern Japan (Kyushu island) was confirmed last year. Prior to this only quarantine incidents had been reported. J IRAC translated the latest MoA classification documents (v10.1), the MoA structure poster and the MoA table with the product names….
…most of the current chemical classes in all regions where it has developed. Resistance to many insecticides has been reported all over the world for Helicoverpa armigera, mainly to carbamates (MoA 1A), organo-phospates (MoA # 1B), pyrethroids (MoA # 3A) families, or to BT (Bacillus thuringiensis) compounds. Resistance to spinosyns (MoA 5), indoxacarb (MoA 22A), emamectin benzoate (MoA 6), has also been reported. More recent insecticides like diamides are still effective and no resistance has been reported so far. …
…is available in a number of languages: Spanish, Portuguese, Mandarin Chinese, Japanese, Hindi, French, Italian, Korean, Arabic, Russian, Bahasa (Indonesian), Russian, Tagalog (Philippines) IRAC Video: Insecticide Mode of Action Explained An animated and diagrammatic explanation that explains the importance of mode of action as the basis for effective and sustainable resistance management. English Version: The video is available in a number of languages: Spanish, Portuguese, Mandarin Chinese, French, Italian, Korean, Arabic, Russian, Bahasa(Indonesian), Khmer , Japanese , Tagalog (Philippines), Hindi…
…Guidelines Sucking Pest IRM Guidelines IRM Guidelines, Cereals, Europe (English) Fall Armyworm IRM Guidelines Teaching resources Posters See more posters MOA Structures Poster (English) Cabbage Stem Flea Beetle in Winter OSR Poster Fall Armyworm Poster – Asia Publications See more publ ications IRM and Industry: The Origins and Evolution of IRAC and the MoA Classification Scheme MoA Brochure IRAC IRM leaflet for growers Documents See more documents MoA Classification IRAC Test Methods – Introduction and Overview Nematicide Resistance Risk Statement…
The IRAC Nematode Working Group is the most recently established IRAC team. The initial objectives of the team will be to investigate the resistance risk of nematicides and to develop a mode of action classification scheme similar to that available for insecticides and acaricides. There is clear evidence that nematicide resistance can occur under laboratory conditions, but it is less clear if field resistance can occur under natural conditions. There is however some evidence to show that increased degradation of…
…about 30 days. The most severe damage is caused by the attack on reproductive parts (flower buds and heads, berries and maize inflorescence. Resistance to many insecticides has been reported for H. zea, in North-America and Latin America, mainly from the carbamates (MoA 1A), organo-phospates (MoA # 1B), pyrethroids (MoA # 3A) families, or to BT (Bacillus thuringiensis) compounds. Resistance was reported to a lesser extend than for H. armigera, mainly because of lesser geographic distribution compared to H. armigera….