The efficacy of beta-cypermethrin 4.5%EC, chlorpyrifos 48%EC and thiodicarb 75% EC on the control of Myzus persicue (Sulzer) and Lipaphis erysimi (Kaltenbach) were tested.
英
美
- 摘要高效氯氰菊酯、毒死蜱、硫双灭多威对桃蚜与萝卜蚜防治效果差异较大,对桃蚜最高防效分别为41.;40%25、52