摘要
10.5%啶虫脒乳油防治黄瓜蚜虫药效试验结果表明:10.5%啶虫脒乳油有效成分18.00 g/hm2、20.25 g/hm2、22.50g/hm2对黄瓜蚜虫均有良好的防治效果,尤其以10.5%啶虫脒乳油有效成分20.25～22.50 g/hm2最为经济有效。
The control effects of 10.5% aeetamiprid EC on cucumber aphids were studied by the efficacy test. The results showed that 10.5% aeetamiprid EC with the effective components being 18.00, 20.25 and 22.50 g/hm^2 had better control effects on cucumber aphids. Especially, 10.5% aeetamiprid EC with the effective components being 20.25-22.50 g/hm^2 were most effective and economical.
出处
《河北农业科学》
2008年第9期40-41,共2页
Journal of Hebei Agricultural Sciences
关键词
吡虫啉
黄瓜
蚜虫
防治效果
Imidaeloprid
Cucumber
Aphids
Control effect
