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本文是农学专业试验班工农兵学员在开门办学中写的一篇调查报告。文章阐述了我省“农业学大寨”先进单位——辽中县西房身大队广大干部和社员群众在生产斗争中掌握自然规律,以人定胜天的革命精神,排涝治碱,取得农业好收成的经验。介绍了从大搞方田、条田的排水淋盐到客土压盐,施肥改盐,秋翻断盐,播种躲盐等一套科学的综合治理方法,经过九年奋战,已使地下水位显著降低,盐碱危害基本消除,粮食产量基本达到稳产高产。
This article is a research report of agricultural and peasant soldiers in agricultural experimental classes written in open schools. The article elaborates on the achievements of agriculture in Dazhai County, an advanced unit in Lixian County. The vast numbers of cadres and members of the West Fangshencao Group in Liaozhong County grasp the laws of nature during the struggle for production, take the spirit of winning the tithe, Harvest experience. Introduced a set of scientific and comprehensive management methods ranging from popularizing Fangtian and Tiantian’s drainage leaching salt to earth pressure, fertilizing and salt-changing, autumn turning off the salt and sowing salt to avoid salt. After nine years of hard work, the underground water level Significantly reduce the basic elimination of salt and alkali hazards, basic grain yield reached steady and high yield.