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杂交稻汕优７８的栽培石屏县种子站６６２２００孙德良石屏县种子部门为群众所想，急群众所急，近年先后引进汕优７８、汕优７２、岗优６３、汕优６７等品种，在宝秀，坝心两镇试验示范，经田间检查，室内考种，实收实打验证，汕优７８最为理想，亩产６８７．１千克，比大...
Hybrid rice Shanyou 78 cultivation Shibin County Seed Station 662200 Sun De-liang Shibing County seed department for the masses thought, anxious people in urgent need, in recent years has introduced Shanyou 78, Shanyou 72, Gangyou 63, Shanyou 67 and other varieties, In Baoxiu, dam heart two pilot demonstration, after the field inspection, indoor test species, the actual receipt real verification, Shanyou 78 is the most ideal, 687.1 kg per mu, more than ...