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科学选贮棉种农村实行联产承包制后，农户贮藏棉种的时间有３～４个月之久，在此过程中由于人为的疏忽和自然因素的干扰，种子质量极易下降。加之近两年洪灾和虫害的影响，使种棉晚发、晚搭架，秋桃比例大，嫩瘪子多，种子数量少等情况，科学地进行棉种精选贮藏，是确保棉...
Scientific storage of cotton species Rural implementation of the contract system, the farmers stored cotton species for 3 to 4 months, during which due to human negligence and natural interference, the seed quality can easily decline. Coupled with the impact of floods and insect pests in the past two years, cotton seedings are selected and stored scientifically for the purpose of late-planting cotton seedings, late shelves, large proportion of autumn peach trees, tender bulbs and a small number of seeds. .