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除草剂在农药品种结构调整中属于发展的群体,据对除草剂产品登记动态统计分析,至去年已登记的品种每个品种参与生产的企业在10家以内、产品登记在10个厂次以内的占1/2强。由此可见,不仅要重视研究发展新品种、新剂型,对已入市的品种如何扩大市场推动发展,具有一定前景。禾草灵。属内吸性除草剂品种,并具有触杀作用,可通过根和叶被吸收,对野燕麦、稗草、牛毛草、看麦娘、马唐、狗尾草均有效果,玉米和高粱对药物敏感。法国安万特作物科学公司于1986年在我国正式登记商品
According to the dynamic statistical analysis of the registration of herbicide products, the number of registered enterprises in each of the varieties registered in last year was within 10 and the products were registered in 10 factories or less Accounting for 1/2 strong. This shows that not only should we pay attention to the research and development of new varieties and new dosage forms, but also have certain prospects for expanding the market and promoting the development of varieties that have already entered the market. Grass grass. It is a systemic herbicide and has contact-killing effect. It can be absorbed by roots and leaves and has effects on wild oats, barnyardgrass, oxalis, maidenhair, crabgrass, and foxtail grass. Maize and sorghum are drug-sensitive. French aventis crop science company in 1986 formally registered goods in our country