摘要
以室内毒力测定技术为基础,提出了一种在研究农药复配制剂过程中筛选并表征最佳配比的实用方法,适用于杀虫剂的二元复配配比研究。在室内以稻黑尾叶蝉Nephotettixcincticeps4龄若虫为供试昆虫,对仲丁威和乐果混配进行了最佳配比的筛选和验证,取得了理想的结果。
A practical method for screening and evaluating the optimum proportion of pesticide (mixtures) was proposed based on the bioassay techniques in laboratory. The method was (applicable) for research of seeking the optimum proportions of binary mixtures of insecticides. As a case studied, the optimum allocation of insecticide mixtures between dimethoate and fenobucarb was achieved (successfully) with the 4th instar nymph of Nephotettix cincticeps as the tested insect using the method. The results consisted with what anticipated.
出处
《农药学学报》
CAS
CSCD
2005年第1期40-44,共5页
Chinese Journal of Pesticide Science
关键词
农药复配
实验技术
毒力测定
最优配方
pesticide mixture
experimental technique
bioassay
optimum allocation
