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不合格的种子不宜包衣种子包在是一项能使作物增产的新技术，目前在国内外正在逐步的扩大推广应用面积，已经在多种作物及品种上进行了试验示范。种子包衣既能防治作物苗期地上、地下病虫害，又能促进幼苗生长，确保苗全苗壮，可大幅度提高产量，还可减少生产用药次数和播...
Unqualified seed should not be coated Seed package is a new technology that can increase the yield of crops. At present, the popularization and application area is being gradually expanded at home and abroad. Experiments and demonstrations have been carried out on various crops and varieties. Seed coating can not only control the seedling stage of crops, underground pests and diseases, but also promote the growth of seedlings, to ensure that the whole seedlings Miao Zhuang, can greatly increase the yield, but also reduce the number of production and sowing ...