荞麦新品种六苦3号的选育

Breeding of a New Buckwheat Variety Liuku 3

为了选育适宜贵州种植的高产、优质荞麦新品种,以贵州地方品种八担山细米苦荞为亲本,采用系统选择法选育而成六苦3号荞麦新品种。在贵州省2009—2010年荞麦区域试验中,2年平均产量为145.1kg/667m2,较对照九江苦荞增产12.16%,居参试品种第1位,2年9点次,8个试点增产,增产点占88.9%,增产6%以上的有7个点,达77.8%。该品种于2011年12月通过贵州省农作物品种审定委员会审定(黔审荞2011001号)。

In order to breed a new high-yield and high-quality buckwheat variety suitable for planting in Guizhou, Liuku 3, a new buckwheat variety, was bred by systematic selection taking the Guizhou local buckwheat variety Badanshanximi as the parents. In the regional tests in Guizhou during 2009--2010, the average yield reached 145.1 kg/667m2 , 12.16% higher than the control Jiujiang buckwheat, higher than any other test varieties. Eight of nine test plots had the yield increased, accounting for 88. 9%, among which seven plots had the yield increased by more by Guizhou Crop Variety Approval Committee in than 6%, making up 77.8%. This variety was approved December, 2011 （Qianshenqiao 2011001 ）.