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百棉9号是河南科技学院育成的高产、优质杂交棉新品种,2016年6月通过河南省农作物品种审定委员会审定。2011—2012年河南省杂交春棉品种区域试验中,籽棉、皮棉、霜前皮棉单产分别为3 856.5kg/hm~2、1 533.75kg/hm~2、1 410.75kg/hm~2,依次较对照鲁棉研28增产14.3%、12.5%、13.8%。2013年河南省杂交春棉生产试验中,籽棉、皮棉、霜前皮棉单产分别为3 831.5kg/hm~2、1 492.4kg/hm~2、1 391.6kg/hm~2,依次比对照鲁研棉28增产11.8%、9.1%、10.8%。高抗枯萎病、耐黄萎病;生育期113~116d,霜前花率96.2%。
Baiyin 9 is a new high-yielding and high-quality hybrid cotton bred by Henan Institute of Science and Technology. It was approved by Henan Crop Variety Approval Committee in June 2016. In the regional trials of hybrid spring cotton varieties in Henan province during 2011-2012, the yields of seed cotton, lint and frost lint were 3 856.5kg / hm 2, 1 533.75kg / hm 2 and 1 410.75kg / hm 2, respectively Control Lu Mian 28 yield 14.3%, 12.5%, 13.8%. In the 2013 hybrid spring cotton production test in Henan Province, the yields of seed cotton, lint and frost lint were 3 831.5kg / hm 2, 1 492.4kg / hm 2 and 1 391.6kg / hm 2, respectively, Cotton 28 yield 11.8%, 9.1%, 10.8%. High resistance to Fusarium wilt, Verticillium wilt resistance; growth period of 113 ~ 116d, before frost flower rate of 96.2%.