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009/20 21:0120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。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，主要用于玉米、小麦...[详细]
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