摘要
为了解决当前玉米螟危害严重的问题,笔者以常用药剂甲维盐2%乳油为对照药剂,在田间玉米上进行了氯虫苯甲酰胺200g/L悬浮剂不同使用剂量对玉米螟的防治效果和玉米增产效果的测试研究。结果表明：较对照药剂甲维盐2%乳油50mL/667m^2高5.21%～24.37%;氯虫苯甲酰胺200g/L悬浮剂25mL/667m^2和氯虫苯甲酰胺200g/L悬浮剂10mL＋10mL/667m^2 2次用药对玉米螟的防效最好、增产最明显。
In order to solve the problems of the current corn borer endanger seriously, The author used drug JiaWei salt 2% EC contrast agents to test 200g/L chlorine worm benzamide the control effect of different dosage on the corn borer and corn production effect. The results showed that： Compared with the control agent Emamectin 2%EC 50mL/Mu high 5.21%～24.37%; 200g/L SC25mL Kang KuanTM/mu and 200g/L Kang Kuan^TM SC 10mL＋10mL/mu two drug to corn borer control effect is best, the most obvious to increase production.
出处
《农药科学与管理》
CAS
2014年第1期54-57,共4页
Pesticide Science and Administration
