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经试验,3%甲胺磷粉剂(沈阳农药厂生产)和4%D—M粉剂(锦州农药厂生产)对粘虫具有较好的防治效果。这两种药对害虫的击毙性很强,用药后24小时就能达到理想的防治效果,一般防效在98~100%之间,并且药效期在8天左右。使用方法,在粘虫危害作物的始盛期,用甲胺磷
After testing, 3% methamidophos powder (Shenyang Pesticide Factory production) and 4% D-M powder (Jinzhou Pesticide Factory production) has a good control effect on armyworm. These two drugs kill the pests very strong, 24 hours after treatment can achieve the desired effect of prevention and control, the general effect of 98 to 100%, and the validity period of about 8 days. Method of use, in the initial stage of the armyworm harmful crops, methamidophos