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长葛县坡胡公社孟排大队创造的深翻改土科学种田的增产经验,曾受到毛主席的很高评价,赞扬这是“一大发明”。中国科学院南京土壤研究所土壤专家熊毅同志把这一创造称为“马同义土地深翻法”。1978年又荣获河南省重大科学技术成果奖。孟排大队坚持以深翻改土带水肥,以水肥促深翻改土的措施,全面落实农业“八字宪法”,不断攀登科学种田的新高峰。从1974年秋季以来,连续进行了两次深翻施双层肥,对小麦增产效果的试验。现将这个大队深翻施双层肥对小麦增产的试验内容与效果简介如下:
Changge County slope Hu commune Meng Pai team created deep soil improvement farming experience in farming, has been highly praised Chairman Mao, praised it as “a big invention.” Xiong Yi, a soil expert from the Nanjing Institute of Soil Science, Chinese Academy of Sciences, called this creation “a law for the deep rectification of the land of the same kind by the horse.” In 1978 and won the Henan Province major scientific and technological achievement award. Mengchibai’s brigade adhered to the measures of deepening the water and fertilizer in the soil and deepening the soil improvement with water and fertilizer to promote the deepening of the soil. It fully implemented the “Character’s Constitution” in agriculture and constantly climbed the new peak of scientific farming. Since the autumn of 1974, two deep-turning double-fertilizers have been carried out in succession for experiments on increasing the yield of wheat. The brigade is now turning the double-layer fertilizer on wheat yield increase test content and effect profile is as follows: