3种植物源杀虫剂防治蚜虫效果研究  

Preliminary Study on the Control Effects of 3 Kinds of Botanical Insecticides including Shenyu to Aphids

作　　者：赵千[1] 杨春清[1] 孙明舒[1] 

机构地区：[1]中国医学科学院中国协和医科大学药用植物研究所,北京100094

出　　处：《安徽农业科学》2008年第4期1488-1489,共2页Journal of Anhui Agricultural Sciences

基　　金：国家科技攻关:创新药物和中药现代化项目资助;中药材病虫害技术来台课题任务书编号:2001BA701A58

摘　　要：[目的]为有效防治蚜虫危害,减轻杀虫剂对环境的污染,实现科学防治和可持续发展。[方法]用神雨、神麻和百麻3种植物源杀虫剂对各种蚜虫进行室内杀虫效果试验,并以氧化乐果和喷可杀2种化学农药做杀蚜效果对比。[结果]3种植物源杀虫剂能够达到与化学农药相当的防治效果。其中,神雨对槐蚜、菊花蚜、桃大粉蚜、禾蚜和麦蚜等蚜虫的杀虫效果尤其显著。[结论]神雨可在生产上推广应用。The aim of the research was to control the harm of aphids effectively, reduce the pollution of insecticides to environment and realire the scientific oantrol and the sustainable developmnt. [Method] 3 kinds of botanical insecticides including Shenyu, Shenma and Baima were used to make the indoor test of the insecticidal effects on all kinds of aphids and their effects of killing aphids were compared with 2 kinds of chemical pesticides including ometheate and Penkesha. [Result] 3 kinds of botanieal insecticides could all reach the costive control effects with the chemical pesticides. Among them, the insecticidal effects of Shenyu on aphids such as Aphis craccivora, chrysanthenatun aphid, Hyaloptera amygdali, paddy aphid and wheat aphid were especially remarkable. [ Conclusion] Shenyu could be widely popularized in the production.

关 键 词：蚜虫 植物源杀虫剂 校正死亡率 

分 类 号：S481.9[农业科学—农药学]