摘要
对阿维菌素.丙溴磷复配剂防治稻纵卷叶螟进行了研究。结果表明,阿维菌素和丙溴磷质量比例在1:60～1:160的范围里,复配剂都对稻纵卷叶螟有增效作用,其中最大增效比例为1:60。复配剂对稻纵卷叶螟有更高的防治效果,可替代部分高毒、高价位农药,并减少用药量。
The control effect of the mixture of abamectin and profenofos on rice case worm was tested.The result showed that,during the range of 1：60-1：160 of the mass ratio of abamectin to profenofos,the mixture had synergism on rice case worm and the highest synergism could be achieved with the ratio of 1：60.Mixture had a better control effect on rice case worm,it can replace some high-toxic pesticides and reduce chemical application.
出处
《安徽农业科学》
CAS
北大核心
2010年第25期13793-13794,共2页
Journal of Anhui Agricultural Sciences
基金
国家科技支撑计划项目(2006BAD02A06-21)
关键词
复配剂
稻纵卷叶螟
毒力测定
Mixture
Rice case worm
Toxicological test
