摘要
试验了4种杀虫剂对绿盲蝽若虫的防治效果。结果表明:25g/L联苯菊酯EC处理绿盲蝽若虫效果最好,666.7、400mg/kg两种处理的防治效果分别为93.10%和89.66%;48%毒死蜱EC和0.5%甲维盐EC对绿盲蝽的防治效果次之,40%丙溴磷EC效果最差。相同药剂处理对绿盲蝽4龄若虫和成虫的防治效果无显著性差异;利用联苯菊酯防治绿盲蝽若虫和成虫效果最好,可以大面积推广使用。
Among four insecticides evaluated for larvae of l. lucorum m. control on Jujube. the results showed that 25 g/L bifenthrin EC was the most efficacious, the control efficacy of bifenthrin 666.7, 400 mg/kg were 93.10 and 89.66%, followed by chlorpyrifos 48% ec, emamectin-benzocite 0.5% ec. Profenofos 40% ec was weak. Under the same insecticides treatments, there hadn’t remarkable difference between larvae and adults of l. lucorum m. 25 g/l Bifenthrin ec provided good control and could be utilized on a wide scale in production agriculture.
出处
《农药》
CAS
北大核心
2009年第9期696-697,共2页
Agrochemicals
基金
国家"十一五"科技支撑计划专题:枣优质高产培育计划研究(2006BAD18B0205)
关键词
绿盲蝽
杀虫剂
防治效果
lygocoris lucorum M.
insecticid
control efficacy
