国审高油大豆新品种“吉农43”选育报告

大豆新品种"吉农43"是吉林农业大学2002年以CN05-8为母本、CN05-13为父本,进行品种间有性杂交,经系谱法多年系统选育而成。2012—2013年参加国家北方区春大豆中熟组区域试验,2年平均产量为3 177.0 kg/hm2,比对照"吉育86"增产4.4%。2014年参加国家北方区春大豆生产试验,平均产量为3 061.5 kg/hm2,比对照"吉育86"增产8.0%。子粒蛋白质含量35.95%,脂肪含量22.98%。该品种高产、稳产性好,脂肪含量髙,抗病性和抗倒伏能力强。于2015年9月通过农业部国家农作物品种审定委员会审定。该品种适宜吉林省中部、内蒙古呼和浩特及赤峰地区春播种植。

Breeding Report of a State-approved New Soybean Cultivar “Jinong 43” with High Oil

The new soybean variety “jinong 43” was bred through crossing breeding of sing CN058 as female and CN05-13 as male,with pedigree method,by Jilin Agricultural University in 2002.The results of regional trials in northern region of China during 2012-2013 showed that its average yield was 3 177.0 kg/hm2,4.4％ higher than the control variety “jiyu 86”.Its yield of production trial was 3 061.5 kg/hm2 on average in 2014,8.0％ higher than the control variety “jiyu 86”.Seed protein content and oil content of “jinong 43” were 35.95％ and 22.98％,respectively.“Jinong 43” has the advantages of high yield and stable yield,high oil,strong disease resistance and lodging resistance ability.“Jinong 43” was approved and released to the farmers by National Evaluation Committee of Crop Variety in September 2014.It is suitable for spring sowing planting of the middle part of Jilin province,and Chifeng and Huhehaote areas of Inner Mongolia.