良种是农作物增产的内因。除结合夏秋收选好所需良种外 ,做好种子冬贮工作 ,也是农户必须解决的问题。现简介冬贮种子注意事项如下 :选种种子入库前 ,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。同时 ,对仓中的余粮及杂物也要清除 ,对贮具进行一次杀菌消 Seed is the internal cause of crop yield. In addition to the combination of summer and autumn harvest good varieties, good winter seed storage work, but also farmers must solve the problem. The brief introduction Winter seed storage precautions are as follows: Seeds selection before storage, should be carried out by wind or artificial screening, clear the seeds of the mixture, improve seed storage purity. At the same time, the surplus grain and debris in the warehouse should also be cleared, the disinfection of a disinfection of consumer products