抗白粉病高产小麦新品种品育8012的选育及推广

Breeding and Extension of New Wheat Variety Pinyu 8012 with Resistance to Powdery Mildew and High Yield

品育8012是由山西省农业科学院小麦研究所2006年以临优20165为母本、济麦22为父本,通过人工杂交后经过多年系谱法单株选择育成的抗白粉病而且高产的小麦新品种。2015—2016、2016—2017年度参加山西省南部中熟冬麦区水地组区域试验,2 a平均产量为8474.5 kg/hm^2,较对照品种良星99增产6.4%,增产点率达100%;2016—2017年度参加山西省南部中熟冬麦区水地组生产试验,平均产量为8421.0 kg/hm2,比对照品种良星99增产7.6%,增产点率达100%;2018年12月通过山西省农作物品种审定委员会审定(审定编号为晋审麦20180001)。品育8012适宜在山西省南部中熟冬麦区水地推广种植。

Pinyu 8012 was a new wheat variety with resistance to powdery mildew and high yield,which was bred by Institute of Wheat,Shanxi Academy of Agricultural Sciences in 2006 taking Linyou 20165 as female parent and Jimai 22 as male parent by using artificial hybridization method with multi-year individual plant pedigree selection.In 2015-2016 and 2016-2017,participating in the regional experiment of water group in the middle maturing winter wheat region of southern Shanxi province,the average yield of 2 years was 8474.5 kg/hm^2,which was 6.4%higher than the control variety Liangxing 99,and point to increase the yield rate reached 100%.In 2016-2017,participating in the production experiment of water group in the middle maturing winter wheat area in southern Shanxi province,the average yield was 8421.0 kg/hm2,which was 7.6%higher than the control variety Liangxing 99,and point to increase the yield rate reached 100%.It was approved by Shanxi Crop Variety Examination and Approval Committee in December 2018,with the approval number of Jinshenmai 20180001.Pinyu 8012 is suitable to be planted in the middle maturing winter wheat area in the south of Shanxi province.