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吉单29是吉林吉农高新公司北方玉米中心利用自选系四-273为母本,外引系599为父本杂交选育而成的高产、优质、多抗、粮饲兼用玉米新品种。2002年通过吉林省品种审定委员会审定,2003年获国家专用玉米后补助,目前已获得新品种保护权(CNA20000019.5)。1 特征特性1.1 植物学特性。该品种幼苗叶鞘紫色,叶色深绿,幼苗拱土能力强,早发性好,易抓苗。株高280cm,穗位125 cm,成株22片叶,雄穗分
Jidan 29 is a high-yielding, high-quality, multi-resistance and new grain variety for both corn and maize grown in the northern corn center of Jilin Jineng High-tech Co., Ltd., using self-selected tetracycline-273 as female parent and male-derived parent line 599 as male parent. In 2002, it passed the Jilin Provincial Variety Examination and Approval Committee, and obtained the grant of national special corn in 2003. At present, it has obtained the right to protection of new varieties (CNA20000019.5). 1 Characteristics 1.1 Botanical characteristics. The seedling leaf sheath purple, leaf dark green, strong ability to arching soil seedlings, early onset, easy to grab seedlings. Plant height 280cm, ear location 125 cm, adult plant 22 leaves, tassel points