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玉米新品种裕丰3号是庆阳市裕丰种业有限公司,以SY97-1-2为母本,SY98-1为父本杂交选育而成。2016年通过甘肃省农作物品种审定委员会第31次会议审定通过,审定编号:甘审玉2016002。适宜在甘肃省河西、中东部及南部等地种植。1亲本选育及特征特性1.1母本SY97-1-2春播出苗到成熟135d,幼苗叶稍紫色,叶片绿色,花药黄色,颖壳紫色,株型平展,株高240cm,穗位
Yufeng No. 3, a new maize variety, was Qingyu Yufeng Seed Co., Ltd., with SY97-1-2 as its female parent and SY98-1 as its male parent. In 2016, it passed the approval of the 31st meeting of Gansu Provincial Crop Variety Approval Committee. Validation No .: Gan Juyu 2016002. Suitable for planting in Hexi, central and eastern parts of southern Gansu and other places. 1 Parental selection and characterization 1.1 The female parent SY97-1-2 was sowed and matured for 135 days. The seedling leaves were slightly purple, the leaves were green, the anthers were yellow, the purple husk was purple, the plant type was flat and the plant height was 240cm.