不同生物农药对曲纹紫灰蝶幼虫的防治试验报告

Test Report on the Larvae of Controlling Chilades pandava by Use of Different Biological Pesticides

摘要: 从2008年以来,攀枝花地区曲纹紫灰蝶幼虫对苏铁危害呈逐年上升的趋势,而传统的化学防治对其防治不彻底。为寻找更有效的防治药剂,本试验通过选用6种生物农药对曲纹紫灰蝶幼虫进行了防治效果的对比试验,结果表明,晋德威.融蜡介杀苦参碱水剂(Matrine)、圣红.苏云金杆菌(Bacillus thuringiensis)粉剂、阿维·矿物油(Abamectin and Mineral oil)3种生物农药对曲纹紫灰蝶幼虫的防治效果显著,可以在攀枝花地区进行推广使用。

Abstract: In recent years,the larvae of Chilades pandava (Horfield) harming cycads is increasing year by year in Panzhihua areas and traditional chemical method cannot thoronghly control it. To seek more effective control agent,in this study,6 kinds of biological pesticides were selected to conduct tests on their control effect on larvae of Chilades pandava. The results showed that Jin Dewei. Wax melting (matrine), shenghong. B. Thuringiensis,Abamectin and Mineral oil had an evident control effect, so they could be widely used in panzhihua areas.