摘要
对比研究了拟除虫菊酯(S-5439)及其微胶囊的稀释浓度与药效期对杀虫效率的影响,表明拟除虫菊酯(S-5439)微胶囊化能有效地控制释放速率,为保证一定药效期和杀虫效率必须掌握好稀释浓度。
To contract the insecticide activity of pyrethroid insecitides and its' micorcapsule, the concentration and effected time has been studied.Experimental results show that micor.
出处
《河北化工》
CAS
2005年第1期26-27,共2页
Hebei Chemical Industry
关键词
微胶囊
药效
浓度
capsule
medicine effect
concentration
