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粮菜多熟制套间种提高土地产出效益剑川县东岭乡农科站６７１３００杨智勇近几年来，剑川县的农业生产由于依靠科技进步，大力推广各项行之有效的科技措施，从而得到了很大的发展，粮食连续几年获得丰收。但在思想上和观念上还没有完全摆脱长期以来传统农业生产方式的束缚...
Grain and more cooked intercropping room to increase land productivity Jianchuan County East Ridge Township Agricultural Station 671300 Yang Zhiyong In recent years, Jianchuan County, due to relying on scientific and technological advances in agricultural production, vigorously promote all the effective scientific and technological measures to Great progress has been made and food has been bumper for several years in a row. However, they have not been completely shaken by the long-standing traditional mode of agricultural production in ideology and concept ...