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铺砂种棉,多年来,群众经验证明确是保证棉花增产的一项重要措施。棉田铺砂后对保墒防旱、提高地温、促进棉花发育早熟都有很大作用,特别是在无霜期短、春季干旱、棉苗从出土到现蕾阶段,由于地温较低,影响棉花迅速生长的地区,铺砂种植更有促进棉花生育的显著效果。为了进一步探求其增产效用,1958年我系一方面在榆次鸣谦乡大力推广,
Paving sand cotton, over the years, the masses experience proved to be sure to increase cotton production is an important measure. After sanding the cotton field, it has a great effect on moisture conservation and drought resistance, raising ground temperature and promoting cotton precociousness, especially in the short frost-free period and the spring drought, the cotton seedlings from the unearthed to the budding stage, due to lower ground temperature, affecting the rapid cotton growth Areas, sand planting more to promote the significant effect of cotton growth. In order to further explore the effect of increasing production, in 1958 I was on the one hand in Yuci Ming Qian vigorously promote,