优质、抗除草剂谷子新品种公谷80的创制与应用

Creation and Application of High Quality and Herbicide-Resistant Millet New Variety 'Gonggu 80'

谷子新品种公谷80是吉林省农业科学院作物资源研究所以公矮5号为母本,以K472为父本,经人工有性杂交选育而成,该品种有抗除草剂,适宜机械化生产等特点。在2015~2016年吉林省品比试验中平均产量6 612 kg/hm^2,较对照增产15.5%。籽实蛋白质含量10.69%,脂肪含量4.31%,赖氨酸含量0.25%,直链淀粉含量18.41%,抗谷子黑穗病,抗谷子白发病。

The new millet variety ＇Gonggu 80＇ is bred by hybridization with ＇K472＇ as the male parent and ＇Gon- gai 5＇ as the female parent in the Institute of Crop Resources of Jilin Academy of Agricultural Sciences. It is resis- tant to the herbicide and suitable to be mechanized production. In 2015-2016 varieties comparing test of Jilin Prov- ince, its average yield is 6 612 kg/ha, which was 15.5% higher than the control. Its seed protein content is 10.69%, fat content 4.31%, lysine content 0.25%, amylose content 18.41%, and it is highly resistant to millet smut and downy mildew.