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农学学报 ›› 2022, Vol. 12 ›› Issue (2): 16-19.doi: 10.11923/j.issn.2095-4050.cjas2020-0223

所属专题: 生物技术 油料作物

• 农艺科学/生理生化 • 上一篇    下一篇

高产、抗SMV春播鲜食大豆‘苏奎3号’的选育及栽培技术

刘晓庆(), 陈华涛(), 张红梅, 崔晓艳, 袁星星, 陈新   

  1. 江苏省农业科学院经济作物研究所,江苏省高效园艺作物遗传改良重点实验室,南京 210014
  • 收稿日期:2021-02-18 出版日期:2022-02-20 发布日期:2022-03-16
  • 通讯作者: 陈华涛 E-mail:lxq@jaas.ac.cn;cht@jaas.ac.cn
  • 作者简介:刘晓庆,女,1982年出生,江苏如皋人,副研究员,博士,主要从事大豆育种研究。通信地址:210014 江苏省南京市钟灵街50号 江苏省农业科学院经济作物研究所,Tel:025-84390362,E-mail: lxq@jaas.ac.cn
  • 基金资助:
    科技部中欧政府间科技合作重点专项“牧草和豆类作物育种以提高欧盟和中国蛋白质自给”(2017YFE0111000);国家自然科学基金“大豆GmbHLH转录因子在镉胁迫应答中的功能及作用机制研究”(32001455);江苏省重点研发计划“适合机械化作业的优质大豆新品种选育”(BE2019376);国家重点研发计划“大豆品质性状全基因组关联分析及分子育种技术”(2018YFE0112200)

A New Spring Sowing Fresh Soybean Variety ‘Sukui No.3’ with High Yield and SMV Resistance: Breeding and Cultivation Techniques

LIU Xiaoqing(), CHEN Huatao(), ZHANG Hongmei, CUI Xiaoyan, YUAN Xingxing, CHEN Xin   

  1. Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Jiangsu Key Laboratory for Horticultural Crop Genetic Improvement, Nanjing 210014, Jiangsu, China
  • Received:2021-02-18 Online:2022-02-20 Published:2022-03-16
  • Contact: CHEN Huatao E-mail:lxq@jaas.ac.cn;cht@jaas.ac.cn

摘要:

为了筛选出高产、优质、抗性强、生育期适中,适宜在江苏省推广的鲜食大豆,以‘辽鲜2号’和‘苏早1号’为试验材料进行杂交,其杂交后代经过多年多点的试验鉴定,最终选育出高产、抗大豆花叶病毒(SMV)鲜食春大豆新品种‘苏奎3号’。2016—2017年参加江苏省区试,‘苏奎3号’年平均鲜荚产量较对照品种‘台湾292’增产18.92%。2018年参加江苏省春播鲜食大豆生产试验,‘苏奎3号’平均每公顷产鲜荚较对照增产16.58%。2019年6月通过江苏省农作物品种审定委员会审定(苏审豆20190006)。‘苏奎3号’具有高产以及抗SMV等特点,适宜在江苏各地作春播鲜食大豆种植使用。本文对该品种的特征特性、高产栽培技术作一阐述,供相关研究单位及农技推广部门参考。

关键词: 鲜食大豆, ‘苏奎3号’, 高产, 抗SMV, 栽培技术

Abstract:

To select fresh soybean varieties with high yield, high quality, strong resistance and moderate growth period, and are suitable for promotion in Jiangsu Province, ‘Liaoxian 2’ and ‘Suzao 1’ were used as experimental materials for hybrid, and their offsprings were identified through many years of multi-location test appraisal, finally, fresh soybean ‘Sukui 3’ was selected with high yield and soybean mosaic virus (SMV) resistance. The average fresh pod production of ‘Sukui 3’ increased by 18.92% compared with that of the control ‘Taiwan 292’ in the regional test of Jiangsu Province in 2016-2017. In 2018, ‘Sukui 3’ participated in the spring-sown fresh soybean production test in Jiangsu Province. The average fresh pod of ‘Sukui 3’ increased by 16.58% compared with that of the control. The new soybean variety ‘Sukui 3’ was certificated by Jiangsu Provincial Crop Variety Approval Committee (variety certification number: 20190006) in June 2019. This variety has the characteristics of high yield and resistance to SMV, and is suitable for planting in various parts of Jiangsu. In this study, the characteristics and high-yield cultivation techniques of ‘Sukui 3’ were described in detail, which could provide useful information for relevant research institutions and agricultural extension departments.

Key words: fresh soybean, ‘Sukui 3’, high yield, SMV resistance, cultivation techniques