摘要
研究了加有机硅超润湿剂的农药杀虫和保叶作用。有机硅超润湿剂最佳添加量为0.1%,使40%毒死蜱EC对稻纵卷叶螟的杀虫效果提高了67%(1d)和100%(7d),保叶效果提高了67%;在保持相同的杀虫和保叶效果前提下,可以减少50%的农药用量和45%的喷液量。
The effects of insect disinfestation and leaf protection of silicone supperwetting agent TC-2011 was studied. At the optimal dose 0.1%,effect of insect disinfestation of chlorpyrifos 40% EC was improved by 67%（1 d） and 100%（7 d）,as well as effect of leaf protection was improved by 67%. Having the same effects of insect disinfestation and leaf protection,dosage of chlorpyrifos was reduced by 50% and that of water was reduced by 45%.
出处
《农药》
CAS
北大核心
2009年第11期808-810,共3页
Agrochemicals
基金
2008年广州市科技技术项目(2008Z1-D601)
2008年广州市黄埔区科技计划项目(0814)
关键词
农药助剂
有机硅表面活性剂
超润湿剂
adjuvant of pesticide
silicone surfactant
superwetting agent
