高产早熟夏大豆新品种苏夏18的选育  

Breeding of High-Yield and Early Maturity Summer Soybean Cultivar Suxia 18

作　　者：黄璐 张晓燕 王书维 袁星星[1] 陈新[1] 王润东 薛晨晨 HUANG Lu;ZHANG Xiaoyan;WANG Shuwei;YUAN Xingxing;CHEN Xin;WANG Rundong;XUE Chenchen(Institute of Industrial Crops,Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China)

机构地区：[1]江苏省农业科学院经济作物研究所,南京210014

出　　处：《大豆科技》2024年第3期51-54,共4页Soybean Science & Technology

基　　金：江苏省农业科技自主创新资金项目(CX(20)2015);江苏省农业科技自主创新资金项目(CX(21)2003);江苏省种业振兴揭榜挂帅项目(JBGS-2021-014)。

摘　　要：苏夏18是江苏省农业科学院经济作物研究所和南京沃蔬种业有限公司以苏7209为母本,皖豆2407为父本进行有性杂交,经系谱法选育而成的高产早熟夏大豆新品种。2019—2020年参加淮南夏大豆省农科院科企联合体区域试验,2年平均产量为2981.13 kg/hm^(2),较对照品种苏豆13平均增产5.09%。2020年参加淮南夏大豆省农科院科企联合体生产试验,平均产量为2854.32 kg/hm^(2),较对照品种苏豆13增产6.47%。该品种高产、早熟、籽粒大、商品性佳,平均生育期92.3 d,百粒重29.3 g,粗蛋白质含量为44.9%,粗脂肪含量为18.6%,适宜江苏淮南地区夏播种植。2021年通过江苏省农作物品种审定委员会审定,审定编号为苏审豆20210016。Suxia 18 was a new high-yield and early maturity summer cultivar,which was bred by Institute of Industrial Crops of Jiangsu Academy of Agricultural Sciences and Woshu Seed Industry Co.,LTD through sexual hybridization and pedigree selection with Su 7209 as the female parent and Wandou 2407 as the male parent.From 2019 to 2020,it participated in the regional trial of the Huainan Summer Soybean Science and Enterprise Joint Venture of the Jiangsu Academy of Agricultural Sciences,the average yield in two years was 2981.13 kg/ha,which was 5.09%higher than that of control cultivar Sudou 13.In 2020,it participated in the production trial of the Huainan Summer Soybean Science and Enterprise Joint Venture of the Jiangsu Academy of Agricultural Sciences,the average yield was 2854.32 kg/ha,which was 6.47%higher than that of control cultivar Sudou 13.This cultivar had high-yield,early maturity,large seed,and good commercial value.The average growth period was 92.3 days,with a hundred grain weight of 29.3 g,a crude protein content of 44.9%,and a crude fat content of 18.6%.It was suitable for summer planting in the Huainan region of Jiangsu Province.In 2021,it passed the approval of Jiangsu Crop Variety Approval Committee,and the approval number was Sushendou 20210016.

关 键 词：苏夏18 大豆 选育 高产 早熟 

分 类 号：S565.1[农业科学—作物学]