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西荞 1号是利用凉山地区地方品种“额落乌且”作原始材料 ,采用Ｃｏ6 0 -ｒ射线辐射种子。辅以秋水仙素进行浸泡处理 ,对变异后代选育而成的优良品种。 1 997年 8月通过四川省农作物品种审定委员会审定 ,2 0 0 0年 5月通过国家农作物品种审定委员会审定。1 特征特性该品种株高
Xiqiao 1 is the use of local varieties in Liangshan “black and black” as the raw material, the use of Co6 0-r radiation seeds. Supplemented with colchicine soaking treatment, mutation of offspring breeding of fine varieties. Approved by Sichuan Provincial Crop Variety Approval Committee in August 1997, it passed the approval of the State Crop Variety Approval Committee in May 2000. 1 Characteristics The variety of plant height