摘要
２５％硫氰乳油对玉米螟和棉铃虫３龄幼虫有显著的增效作用，杀玉米螟和棉铃虫卵和初孵幼虫的效果优于三氟氯氰菊酯。田间试验表明，硫氰乳油对玉米螟和棉铃虫有较好的防治效果，且对棉田天敌较安全。
The mixture of 25% endosulfan and fenvalerate EC had remarkable synergistic effect on the third instar of Ostrinia furnacalis and Heliothis armigera in the bioassay,and its effects on eggs and neonates of Ostrinia furnacalis and Heliothis armigera were superior to that of cyhalothrin.It was found that the mixture gave better control effect against Ostrinia furnacalis and Heliothis armigera and it was safe to natural enemy in cotton field.
出处
《农药》
CAS
北大核心
1998年第1期41-43,共3页
Agrochemicals
关键词
硫.氰乳油
玉米螟
棉铃虫
药效试验
杀虫剂
endosulfan,fenvalerate, Ostrinia furracalis, Heliothis armigera, control.
