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我队由于全面贯彻执行农业“八字宪法”,使苹果产量大幅度增长,1971年苹果总产为30万斤,1975年增至185万斤,平均亩产7,100斤,其中30亩丰产园子均1万多斤。我们的具体做法是:一、土壤管理果园深翻,山地整成“三合一”梯田(梯田内堰有排水沟、蓄水坑,外堰有挡水土埂,田面外高内低),平地打起土埂,整成方格,保持树盘平整。每年春天深刨果园。在生长季节期间,灌水或雨后及时中耕、锄草、松土,使土壤经常保持疏松通气。二、科学施肥科学施肥就是在果树生长、开花、结果各个不同
As a result of full implementation of the “Character Constitution” of agriculture in our country, the output of apple increased by a large margin. In 1971, the total output of apples was 300,000 kg. In 1975, it was increased to 1.85 million kg. The average yield per mu was 7,100 kg, of which 30 mu Ten thousand pounds. Our specific approach is: First, the soil management Deep plowing the orchards, mountains into “three in one” terraces (terraces within the weir with drainage ditches, storage pits, weir with retaining soil 埂, outside the field outside high), flat Hit the soil 埂, into the grid, keep the tree plate formation. Deep shaver orchard every spring. During the growing season, irrigation or rain timely cultivation, weeding, loose soil, so that the soil often maintain loose ventilation. Second, scientific fertilization Scientific fertilization is the growth of fruit trees, flowering, the results are different