摘要
甜菜夜蛾是一种暴发杂食性害虫,抗药性强,防治难度大,通过室内和田间试验证明,15%高效、低毒、低残留农药安打对4龄以下甜菜夜蛾防效达90%以上,速效性较好。
Laphygma exigua Hubner is a kind of bursting polyphagia pests. It possesses a good drug-resistance character and is more difficult to control. Indoor and field experiment indicates that effect of 15% Anda on controlling Laphygma exigua Hubner less than four-instar stages can reach more than 90%. This drug is Not only efficient, low poison and little remain, but also elaborate action as soon as possible.
出处
《中国农学通报》
CSCD
2004年第5期229-231,共3页
Chinese Agricultural Science Bulletin
基金
河南省科技攻关项目(编号:022)。
