论文部分内容阅读
对8%丁硫克百威·啶虫脒EC防治柑橘蚜虫(Toxoptera citricida)田间效果进行了试验,结果表明:该药剂对柑橘蚜虫有较好的防治效果,有效成分用量为27、33、39mg/kg时,对柑橘蚜虫的防效分别为71.72%、83.62%、87.76%,且对柑橘树安全。
The results showed that the agent had a good control effect on citrus aphids with the effective rate of 27,33 and 39 mg / kg, the control effect on citrus aphids were 71.72%, 83.62% and 87.76% respectively, and the citrus tree was safe.