大豆新品种“吉农46”选育报告  

Breeding Report of a New Soybean Variety “Jinong 46”

作　　者：陈喜凤[1] 孙宁[2] 刘振库 康波[1] 谷岩[1] 王振民[1] CHEN Xifeng;SUN Ning;LIU Zhenku;KANG Bo;GU Yan;WANG Zhenmin(College of Agronomy, Jilin Agricultural University, Changchun 130118, China;Jilin Academy of Agricultural Sciences, Changchun 130033, China;Changchun Seed Administration Station, Changchun 150033, China)

机构地区：[1]吉林农业大学农学院,长春130118 [2]吉林省农业科学院,长春130033 [3]长春市种子管理站,长春130033

出　　处：《吉林农业大学学报》2018年第3期375-378,共4页Journal of Jilin Agricultural University

基　　金：吉林省财政厅育种专项(2015-2017);吉林省教育厅项目[吉教科合字(2014)464号]

摘　　要：大豆新品种"吉农46"是吉林农业大学2002年以"吉农15"为母本、"九农22"为父本,经品种间有性杂交,采用系谱法多年系统选育而成。2013—2014年参加吉林省中晚熟组大豆品种区域试验,平均产量2 870.4 kg/hm^2,比对照"吉育72"平均增产4.3%。2015年参加吉林省大豆品种生产试验,平均产量3 287.4 kg/hm^2,比对照"吉育72"增产11.0%。子粒粗蛋白质含量37.33%,粗脂肪含量21.20%。该品种于2016年1月通过吉林省农作物品种审定委员会审定。其突出特点是高产、抗病性强,适应性广,适于吉林省的四平、长春、吉林、通化、辽源、松原等中晚熟区种植。＂Jinong 46＂,a new soybean variety,was bred through cross breeding by the pedigree selection method（ using the jinong 15 as female and jiunong 22 as male）. The results of regional trials during 2013—2014 showed that its average yield was 2 870. 4 kg/hm^2,4. 3% higher than the control varieties of ＂jiyu 72＂. Its yield of production trial was 3 287. 4 kg/hm^2,11. 0% higher than the control. Seed protein content and oil content of ＂Jinong 46＂were 37. 33% and 21. 20%,respectively. It was examined and approved by Jilin Provincial Variety Examination and Approval Committee in January 2016. The main characteristics of this variety are high yield,strong disease resistance and wide adaptability. The varieties are suitable for the middle-late maturing area in Jilin province,such as Siping,Changchun,Jilin,Tonghua,Liaoyuan,Songyuan,etc.

关 键 词：大豆 新品种 吉农46 高产 

分 类 号：S565.103.2[农业科学—作物学]