文献类型： 会议论文

第一作者： Carlos A. Blanco

作者： Carlos A. Blanco ¹ ; Jerry W. McGee; Larry C. Walton;

作者机构： 1.Rohm and Haas Company, The Americas Region, Waller, TX

会议名称： 2000 Proceedings Beltwide cotton conferences January 4-8,San Antonio,TX.Vol.2,Vol.2.

主办单位：

页码： 1182-1184

摘要： Intrepid~(R) mimics the action of the ecdysone hormone, strongly binding to its receptor site in Lepidoptera species. This insecticide must be ingested by the target larvae and cessation of feeding begins within a few hours and mortality occurs between 1-7 days, depending on species and growth stage. Intrepid is not systemic, but exhibits limited translaminar movement, and it does not have vapor activity. It is highly effective against common cotton foliage feeders at rates that vary between 0.05 to 0.15 pounds of active ingredient per acre (56 to 168 grams of active ingredient per hectare). Due to this limited species spectrum characteristic, Intrepid~(R) does not cause mortality on beneficial arthropods, making it an insecticide perfectly suitable for IPM programs, and because its unique mode of action, pest cross resistance to this insecticide is not likely.

分类号： S562