Breeding and the Experience of a New Winter Wheat Variety Changmai 5079

The new winter wheat variety,changmai 5079 was bred by Millet Institute,Shanxi Academy of Agricultural Sciences,using Chang 93-5029 as female parent and middle material 85 Ai No.1 as male parent.During regional test of middle-late mature winter wheat in irrigated area from 2003 to 2005,its average yield was 6 316.65 kg/hm~2,and more than the contrast Jingdong 8 by 14.5%.The testing results of Testing Center of Quality and Inspection(HaerBin) Ministry of Agriculture indicated that the seed contains crude protein(butt)(14.61%,) wet wheat gluten(30.50%,) sedimentation value(18.50) ml,stability time(1.0) min.It suits to be planted in irrigated areas of late mature winter wheat regions and dry land areas in middle part of Shanxi.