八种药剂防治槐豆木虱药效试验
The efficacy tests of eight kinds of pesticides for controlling Cyamophila willieti.
常承秀，沈 平，张永强，韩淑琴，王新东，朱惠英，田 炜
点击：2084次 下载：0次
DOI：
作者单位：甘肃省临夏回族自治州森林病虫害防治检疫站
中文关键词：槐豆木虱，药剂毒力测定，致死中浓度，药效试验
英文关键词：Cyamophila willieti，the pesticide toxicity，LC50，efficacy test
中文摘要：选用8种药剂，对槐豆木虱Cyamophila willieti Wu进行室内毒力测定和田间药效试验。结果表明：2%阿维菌素EC 6 000倍液、1%苦参碱SL 2 000倍液防治效果在98%以上，且不污染环境，对天敌昆虫杀伤力较小，适合大面积推广防治。
英文摘要：Eight kinds of pesticides were tested for controlling Cyamophila willieti Wu, one of the main pests of Chinese scholartrees, under laboratory and field conditions. The result showed that the control effect of 2% abamectin EC 6 000, and 1% matrine SL 2 000 was above 98%. These two pesticides were suitable for widespread use in promoting protection of environment and natural enemies of insects.