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20世纪50年代,我国开始推广浸种、拌种技术,用于防治地下害虫,保护种子的正常生长发育,70年代末开始种衣剂的研究工作,80年代进入田间试验示范阶段,90年代逐步推广应用,成就了种衣剂发展的三个阶段:研究阶段、推广阶段和发展成熟阶段。种衣剂作为种子包衣处理的集杀虫剂、杀菌剂、微量元素、生长调节剂为一体的药剂,在我国已普遍应用,并取得了明显的效果。种衣剂使
In the 1950s, China began to promote soaking seeds and seed dressing techniques to prevent and control underground pests and protect the normal growth and development of seed. From the late 1970s onwards, the research of seed coating was started. In the 1980s, it entered the demonstration stage of field trials and was gradually promoted in the 1990s Application, the success of the seed coating development of the three phases: the research phase, the promotion phase and the development of mature phase. Seed coating as seed coating treatment insecticides, fungicides, trace elements, growth regulators as one of the agents, has been widely used in our country, and achieved significant results. Seed coating make