鲜食大豆新品种徐春6号的选育  

Breeding of New Edamame Cultivar Xuchun 6

作　　者：李思梦 齐玉军[1] 徐泽俊[1] 邢兴华[1] 童飞 王好让 晋彤彤 王幸[1] LI Simeng;QI Yujun;XU Zejun;XING Xinghua;TONG Fei;WANG Haorang;JIN Tongtong;WANG Xing(Jiangsu Xuhuai Region Xuzhou Institute of Agricultural Science,Xuzhou 221003,Jiangsu,China)

机构地区：[1]江苏徐淮地区徐州农业科学研究所,江苏徐州221003

出　　处：《大豆科技》2024年第5期56-59,共4页Soybean Science & Technology

基　　金：现代农业产业技术体系建设专项项目(CARS-004-CES18);江苏省种业振兴揭榜挂帅项目(JBGS[2021]057)。

摘　　要：徐春6号是江苏徐淮地区徐州农业科学研究所和辽宁骏晨种业有限公司以高雄3号为母本,LR7813(沪宁95-1×开科源12号)为父本,采用人工杂交经系谱法选育而成的鲜食大豆新品种。2020—2021年参加江苏省鲜食春大豆品种区域试验,2年平均鲜荚产量为11181.8 kg/hm^(2),较对照品种台湾292平均增产11.2%;2年平均鲜粒产量为6042.8 kg/hm^(2),较对照品种台湾292平均增产19.5%。2021年参加江苏省鲜食春大豆品种生产试验,平均鲜荚产量为11880.0 kg/hm^(2),较对照品种台湾292平均增产9.2%;平均鲜粒产量为6322.5 kg/hm^(2),较对照品种台湾292增产10.7%。该品种出苗至青荚采收生育日数为86.0 d,适宜江苏省及周边地区作鲜食春大豆推广种植。2023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20230004。Xuchun 6 was a new edamame cultivar,which was bred by Jiangsu Xuhuai Region Xuzhou Institute of Agricultural Sciences and Liaoning Junchen Seed Industry Co.,Ltd.through sexual hybridization and pedigree selection with Gaoxiong 3 as female parent and LR7813(Huning 95-1×Kaikeyuan12)as male parent.From 2020 to 2021,it participated in the regional trial of fresh spring soybean varieties in Jiangsu Province,the average fresh pod yield in two years was 11181.8 kg/ha,which was 11.2%higher than that of the control cultivar Taiwan 292;the average fresh grain yield in two years was 6042.8 kg/ha,which was 19.5%higher than that of the control cultivar Taiwan 292.In 2021,it participated in the production trial of fresh spring soybean varieties in Jiangsu Province,and the average fresh pod yield was 11880.0 kg/ha,which was 9.2%higher than that of the control Taiwan 292;and the average fresh grain yield was 6322.5 kg/ha,which was 10.7%higher than that of the control Taiwan 292.The cultivar had a growth period of 86.0 days from seedlin gemergence to harvesting of green pods,making it suitable for promoting the planting of fresh spring soybeans in Jiangsu Province and surrounding areas.In 2023,it passed the approval of Jiangsu Crop Variety Approval Committee,and the approval number was Sushendou 20230004.

关 键 词：鲜食大豆 徐春6号 选育栽培 

分 类 号：S565.1[农业科学—作物学]