摘要
用16%虫线清乳油,3%啶虫脒粉剂,雅丹(35%硫丹EC)油剂,20%阿维、三唑磷乳油和25%吡虫啉粉剂等5种药剂对刺桐姬小蜂进行药剂防治试验,试验结果表明,试验药剂对刺桐姬小蜂幼虫和蛹均不起作用,而对成虫有较强杀伤力。几种药剂以16%虫线清乳油、雅丹和20%阿维、三唑磷乳油防治效果比较理想,死亡率较高,最高的死亡率为100%,而各浓度之间的防治效果差异不显著。
Chemical contorl of Quadrastichus erythrinae Kim was carried out, results showed that pesticide have no efficiency on larva or pupa of Q. erythrinae, but it have better execution on the adults, tiptop death rate of which reach 100% after pesticide control.
出处
《广东林业科技》
2008年第5期49-51,共3页
Forestry Science and Technology of Guangdong Province
关键词
杀虫剂
刺桐姬小蜂
防治
pesticide, Quadrastichus erythrinae, control
