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1.去杂提纯。种子入库前,应进行风选或人工筛选,清除种子中的混杂物,提高种子的贮藏纯度。2.清理消毒。入库前对仓中的余粮及杂
1. Go to the complex purification. Seeds before storage, should be carried out by wind or artificial screening to clear the seeds of the mixture, improve seed storage purity. 2. Clean and disinfect. Storage before the warehouse surplus and miscellaneous grains