摘要
在田间用５种常用杀虫剂对玉米螟作了药效试险，试验采用“撒毒沙”和“灌心叶”两种施 药方法，旨在寻求更加方便、适用、有效的防治玉米螟的药剂和方法。试验表明供试５种药剂对玉 米螟均有优良的防治效果，且“撒毒沙”施药防效好于“灌心叶”施药。
The efficacies and the applicational methods of five insecticides were evaluated against Ostrinia furnacalis in field trials.The results showed that the five kinds of insecticide applied in the trials are all worked well against the pest insect and the best method is the'sand a- gent'to the pesticides.
出处
《农药》
CAS
北大核心
2001年第9期26-26,29,共2页
Agrochemicals
