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眉县营头公社高庙大队地处半山区。近年来,他们认真实行科学种田,改革耕作方法,在玉米生产中采用等高线种植方式,促进了玉米大幅度增产。这个大队从1976年开始在80亩地试行等高线播种玉米,亩产达到629斤。1977年244亩玉米全部实行这种办法播种,平均亩产454斤,总产和亩产分别比75年增长一倍以上。1978年又不断改进技术措施,全大队348亩玉米获得亩产659斤的好收成,其中90亩丰产田亩产高达750斤以上。山区玉米采用这种方法耕作的好处是:1.便于蓄水保墒,增强抗旱能力。播
Meitou Yingtou Commune High Temple Brigade is located in Mid-Levels. In recent years, they have earnestly implemented the scientific farming and the reform of farming methods, and have adopted contouring planting methods in corn production, which has greatly boosted the corn yield. The brigade started sowing corn at a trial contour of 80 mu from 1976, yielding 629 kg of mu. In 1977 244 mu of corn were all sown in this way, with an average yield of 454 jin per mu. The total output and mu production more than doubled respectively from 75 in the previous year. In 1978, the technical measures were continuously improved. The entire group of 348 mu of corn obtained a good yield of 659 kg per mu, of which 90 mu of high-yielding mu yield reached more than 750 kg. The benefits of using this method of farming corn in mountainous areas are: 1. It is convenient for storing water, preserving soil moisture and enhancing drought resistance. broadcast