环境因子组合对甲氰·阿维杀螨活性的影响  

On Effects of Different Combined Environmental Factors on Acaricidal Acticity of Fenpropathrin-Abamectin

作　　者：王朝斌[1] 赵霞[1] 张忠明[1] 夏丽娟[1] 席亚东 

机构地区：[1]四川省农药检定所,成都610041 [2]四川省农科院植保所,成都610000

出　　处：《西南师范大学学报（自然科学版）》2013年第6期89-95,共7页Journal of Southwest China Normal University(Natural Science Edition)

摘　　要：通过测定不同环境因子组合下甲氰·阿维对朱砂叶螨的毒力效应,确定环境因子对药剂毒力及增效作用的影响.结果表明:温度是影响单剂及复配剂毒力的主导因子,阿维菌素和甲氰·阿维复配剂的毒力呈正温度效应,甲氰菊酯的毒力呈负温度效应;复配剂的增效作用在不同环境因子组合中变化不大,常规条件下筛选的最佳配比的复配剂甲氰.阿维Ⅱ在本实验中的不同环境组合下,仍然为最佳配比.The acaricidal acticity of fenpropathrin-abamectin combination to Tetranychus cinnabarinus under different combined environmental factors have been studied in the laboratory, certain the effect of toxicity made, and action of pesticide combined under different environmental factors. The results indicate that temperature is the main fact on expression of pesticide and mixed pesticide toxicity, abamectin and fenpropathrin-abamectin show positive temperature effect and fenpropathrin negative temperature effect. The fenpropathrin-abamectin Ⅱ that optimal ratio of combination being obtained in the laboratory is the optimal proportion under different combined environmental factors.

关 键 词：环境因子 复配剂 毒力 增效 

分 类 号：S482[农业科学—农药学]