摘要
天幕毛虫（ＭａｌａｃｏｓｏｍａｎｅｕｓｔｒｉａｔｅｓｔａｃｅａＭｏｔ．）是柞蚕业、果树及林业的大敌．作者依据天幕毛虫卵块在柞蚕场内的分布具有规律性、幼虫具有群集性、成虫具有趋光性等特性，通过多种农药毒力测定，筛选试验，确定了采卵、药杀、捕杀、诱杀及保护利用天敌的综合防治措施，防治效果良好．
Motschulsky tent caterpillar is a major pest on the tussah farm.It injures not only the oak trees but also fruit trees and other bload-leaf trees.The distribution of its egg lumps follows a certain rule on the tussah farm.The larvae tend to live together and the imagos are phototropic.According to these properties of the pest and through the toxicity test of chemicals,the integrated controlling measures had been suggested including egg lump collection,pesticide spraying,larva catching,imago trapping and natural enemy protection.The results of control proved excellent.The measures had given a good controlling effcctiness.
出处
《沈阳农业大学学报》
CAS
CSCD
1994年第4期403-408,共6页
Journal of Shenyang Agricultural University
基金
辽宁省农牧业厅课题.
关键词
天幕毛虫
综合防治
采卵
药杀
捕杀
诱杀
motschulsky tent caterpillar(Malacosma neustria testacia Mot.),integrated controlling,egg lump collection, pesticide spraying, imago trapping,natural enemy protection
