作　　者： ; ; (张宇）; (张利萍）;

机构地区： 广州天赐有机硅科技有限公司广州510760

出　　处： 《农药》 2009年第11期808-810,共3页

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%.

关 键 词： 农药助剂 有机硅表面活性剂 超润湿剂

领　　域： [化学工程]