旱地春小麦新品种会宁19号选育报告

Report on Breeding of New Dryland Spring Wheat Cultivar Huining 19

春小麦新品种会宁19号是以94-672为母本,会宁15号/7859为父本杂交选育而成。在2015—2016年甘肃省旱地春小麦区域试验中,2 a 10点(次)有8点(次)增产,2 a折合平均产量2673.20 kg/hm2,较统一对照品种西旱2号增产6.76%。在2017年甘肃省旱地春小麦生产试验中,折合平均产量2906.10 kg/hm2,5点均显著增产。该品种表现抗旱、耐瘠、抗病、优质、丰产、稳产、千粒重高,成熟落黄好,适宜在甘肃中部旱地春麦区及类似地区种植。

Huining 19 is a new spring wheat cultivar,was bred using 94-672 as female parent,Huining 15/7859 as male parent.In 2015—2016,the average yield in 2 a was 2673.20 kg/hm2 and 6.76%higher than that of the check Xihan 2 in Gansu Spring Wheat Regional Trial.There were 8 times of increase in yield at 10 sites(times).In 2017,the average yield was 2906.10 kg/hm2 in the production trials of spring wheat of Gansu Province,the 5 sites(times)showed significant increase production.The cultivar showed drought resistance,barren resistance,disease resistance,high quality,high yield,stable yield,high 1000-grain weight and good maturity.It is suitable to be grown in the dryland spring wheat area in central Gansu,and other similar areas.