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双玉青贮5号是由河北双星种业有限公司以S78作母本,自选系S1859为父本杂交选育而成的青贮型玉米新品种。该品种成株株型半紧凑,适宜在张家口市坝上及坝下丘陵青贮玉米区种植,2012年经过河北省品种审定委员会审定(审定编号:冀审玉2012032号)。一、亲本来源及选育经过母本S78是2002年7月用9046和K12杂
Shuangyu Silage 5 is a new silage maize variety bred by Hebei Shuangxing Seed Co., Ltd. with S78 as female parent and S1859 as male parent. It is suitable for planting in the silage maize area on Bashang and Baqiaolu of Zhangjiakou City. It was approved by Hebei Province Variety Approval Committee in 2012 (Validation No.:Jiutingyu20202032). First, the parental origin and breeding After the female parent S78 is July 2002 with 9046 and K12 hybrid