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山西省农科院(030006,太原长风街2号)牛西午用黑支谷经钴60辐射诱变选育而成。 株高130厘米左右。穗长30厘米,谷灰色,米淡黑色,出米率80％左右。春播130天左右,夏播10天左
Shanxi Academy of Agricultural Sciences (030006, Taiyuan Changfeng Street No. 2) Niu Xi afternoon Kurobe Valley by cobalt 60 radiation mutation breeding. Height of about 130 cm. Spike length 30 cm, valley gray, rice light black, rice rate of about 80%. About 130 days in spring, summer sowing 10 days left