冬小麦新品种晋太1310的选育及高产栽培技术

Breeding and High Yield Cultivation Techniques of a New Winter Wheat Variety Jintai 1310

晋太1310是山西省农业科学院作物科学研究所以长6878为母本、轮选987为父本进行有性杂交,经系谱选择方法培育的高产小麦新品种。该品种具有高产、抗倒伏、抗青干、适应性强等特点。2014—2015年参加了山西省中部晚熟冬麦区旱地组区域试验,2 a平均单产为5 599.5 kg/hm^2,比对照长6878增产6.8%,12个试验点全部增产;2015—2016年度参加了山西省中部晚熟冬麦区旱地组生产试验,平均单产为5 085.0 kg/hm^2,比对照长6878增产8.3%,4个试验点均增产,增产点率100%。2016年12月通过山西省农作物品种审定委员会审定。晋太1310籽粒容重794 g/L,粗蛋白(干基)14.68%,湿面筋31.4%,稳定时间1.4 min。适宜在山西中部晚熟冬麦区旱地推广种植。

Jintai 1310 was a new wheat variety with high yield bred based on pedigree selection by Institute of Crop Sciences,Shanxi Academy of Agricultural Sciences, crossbreed by Chang 6878 as female parent and Lunxian 987 as male parent. The variety had the characteristics of high yield, lodging resistance, anti green dry and strong adaptability. In 2014-2015, it participated in the regional test of dryland group of late ripening winter wheat area in the middle of Shanxi province, the average yield of two years was 5 599.5 kg/hm^2,increased by 6.8% compared with the control Chang 6878, and all the 12 test sites increased the yield. The average yield was 5 085.0 kg/hm^2 in the middle of Shanxi province late maturing winter wheat production test group in 2015-2016 year, increased of 8.3% more than the control Chang 6878, and the rate of increase in production was 100% in 4 pilot projects. It was approved by Shanxi Provincial Crop Variety Approval Committee in December 2016. The grain bulk density of Jintai 1310 grain was 794 g/L, crude protein（dry base）was14.68%, wet gluten content was 31.4%, stable time was 1.4 min. It is suitable for planting in dry land in central Shanxi late maturing winter wheat region.