毒死蜱·有机硅对水稻二化螟的室内毒力测定  

The Toxicity Text of the Mixture of Chlorpyrifos and Organosilicone to Chilo suppressalis (Walker) in Laboratory

作　　者：张舒[1] 陈其志[1] 吕亮[1] 鲍意[2] 邓长壮[3] 

机构地区：[1]湖北省农科院植保土肥研究所,武汉430064 [2]长江大学农学院,湖北荆州434025 [3]孝感学院生命科学技术学院,湖北孝感432000

出　　处：《农药》2009年第12期917-918,共2页Agrochemicals

基　　金：国家科技支撑计划项目(2006BAD08A04-06;2007BAD87B09)

摘　　要：以二化螟为供试对象,利用喷雾法在室内研究了有机硅助剂对毒死蜱的增效作用。结果表明:当有机硅助剂添加量为0.025%～0.1%时有增效作用,添加量高于0.1%时可能产生拮抗作用。The synergistic activity of organosilicone to chlorpyrifos for Chilo suppressalis （Walker） in laboratory were studied by spraying method. The results showed that there were synergistic activity while the additional amount of organosilicone were 0.025-0.1%, and possibly antagonistic action while the additional amount of organosilicone were higher than 0.1%.

关 键 词：毒死蜱 有机硅 水稻二化螟 室内生测 

分 类 号：S435.112.1[农业科学—农业昆虫与害虫防治]