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水稻“92冬繁2-3”,系中熟偏早的晚粳良种,由上海市农科院作物所用罗卡/6366/812085经复交选育而成的粳稻良种。1996年春引入我市,经湘城镇王行村张永林大户种植,表现秆矮、茎粗、耐肥抗倒、茎叶清秀健壮、病轻虫少、成熟时秆青籽黄、活熟到老,10.6亩示范田,经脱粒核产,平均亩产量为
Rice “92 Dong Fan 2-3”, the late maturity of late japonica rice varieties, by the Shanghai Academy of Agricultural Sciences crop Roka / 6366/812085 by repeated cross breeding of japonica rice. Introduced to the city in the spring of 1996, the village of Zhang Yonglin, Wang Xingcun, Hunan Province, was planted with large stalks, thick stalks, resistance to fertility and lodging, delicate stems and leaves, less disease and less pests, Demonstration of 10.6 acres of fields, after threshing nuclear production, the average yield per mu