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两熟变三熟效益更显著元江县农科所６５３３００魏存龙元江县东峨乡农科站６５３３１２段福学地处热区的元江县东峨乡，认真总结推广改双季连作稻为早稻－再生稻－冬季作物的经验，取得了较好的经济和社会效益。１９９３年，改革种植制度面积由上年的５８亩，扩大到４００...
Shuangshuanshuizongshu more significant benefits Yuanjiang County Agricultural Science Institute 653300 Wei Cunlong Yuanjiang County East E township agricultural station 653312 Duan Fu Xue is located in the hot zone of Dongjiang Township, Yuanjiang County, earnestly sum up the promotion of improved double cropping continuous cropping rice for early rice - regenerating rice - Winter crop experience has achieved good economic and social benefits. In 1993, the area of reform planting system expanded from 58 mu in the previous year to 400 ...