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降低地下水位对春粮有显著的增产作用,这已从多年试验证明了。随着农业学大寨运动的深入,对农业生产的要求越来越高,治理水网平原春粮湿害,夺取春粮丰收亦愈突出和重视,为了进一步探讨降低地下水位对春粮增产技术措施的作用,摸索春粮治理湿害,促进春粮生产发展的规律,采用大田试验与盆钵试验相结合。现将试验结果整理如下。
Lowering the groundwater level has a significant stimulation of spring grain yield, which has been demonstrated for many years. With the deepening of the agricultural science Dazhai movement, the requirements for agricultural production are getting higher and higher. It is more and more important to control the spring grain wet damage in the water network plains and to seize the spring grain harvest. In order to further explore the technology of reducing the groundwater level to increase the yield of spring grains, The role of measures to explore spring grain wet governance, and promote the law of the development of spring grain production, the use of field trials combined with basin test. The test results are summarized below.