浙江农业科学

浙江农业科学 ›› 2026, Vol. 67 ›› Issue (1): 43-46.DOI: 10.16178/j.issn.0528-9017.20240942

• 经济作物 • 上一篇    下一篇

秋大豆浙秋6号的选育与栽培要点

杨清华1(), 袁凤杰1,2, 金杭霞1, 郁晓敏1, 李晓英3, 傅旭军1,*()   

  1. 1.浙江省农业科学院 作物与核技术利用研究所,浙江 杭州 310021
    2.湘湖实验室,浙江 杭州 311231
    3.松阳县晓英家庭农场,浙江 松阳 323400
  • 收稿日期:2024-12-10 出版日期:2026-01-11 发布日期:2026-01-19
  • 通讯作者: 傅旭军
  • 作者简介:傅旭军,E-mail: xujunfu@hotmail.com。
    杨清华,主要从事大豆育种与栽培研究工作。E-mail: tsingyang2009@163.com。
  • 基金资助:
    国家大豆产业技术体系(CARS-04-CES26)

Breeding and cultivation of the autumn soybean cultivar Zheqiu 6

YANG Qinghua1(), YUAN Fengjie1,2, JIN Hangxia1, YU Xiaomin1, LI Xiaoying3, FU Xujun1,*()   

  1. 1. Institute of Crops and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021,Zhejiang
    2. Xianghu Laboratory, Hangzhou 311231, Zhejiang
    3. Xiaoying Family Farm, Songyang County, Songyang 323400, Zhejiang
  • Received:2024-12-10 Online:2026-01-11 Published:2026-01-19
  • Contact: FU Xujun

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摘要：

秋大豆新品种浙秋6号由浙江省农业科学院作物与核技术利用研究所通过常规杂交育种方法选育而成,于2023年通过浙江省主要农作物品种审定委员会审定,审定编号为浙审豆2023005。该品种具有产量高、抗性强、品质优等优良特性。浙秋6号的籽粒呈椭圆形,种皮黄色,种脐褐色,属于有限结荚习性。其平均生育期为100.7 d,株高93.8 cm,主茎节数17.6个,有效分枝数2.6个,单株有效荚数51.6个,每荚粒数1.9个,百粒重27.0 g,籽粒蛋白质含量为42.3%,脂肪含量为20.7%。在抗病方面,人工接种鉴定结果表明,2021年该品种对大豆花叶病毒SC15株系和SC18株系均表现为高抗,而2022年均表现为抗病;2021和2022年对炭疽病分别表现为抗病和中抗。在产量上,2021和2022年浙江省秋大豆区域试验中,浙秋6号平均每667 m2产量为191.2 kg;2022年浙江省秋大豆生产试验中,每667 m2产量为177.5 kg。

关键词: 浙秋6号, 大豆, 产量, 农艺性状, 品质特性, 栽培技术

Abstract:

Zheqiu 6, a new autumn soybean cultivar, was developed by Institute of Crops and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, using conventional hybridization breeding methods. It was approved by the Zhejiang Provincial Committee for the Approval of Major Crop Varieties in 2023, with the approval number Zheshendou 2023005. This cultivar is characterized by high yield, strong resistance, and superior quality. Zheqiu 6 features elliptical seeds with yellow seed coats and brown hilums, and exhibits a determinate growth habit. Its average growth period is 100.7 d, with a plant height of 93.8 cm, 17.6 main stem nodes, 2.6 effective branches per plant, 51.6 effective pods per plant, 1.9 seeds per pod, and a 100-seed weight of 27.0 g. The grain contains 42.3% protein and 20.7% oil. For disease resistance, artificial inoculation tests showed that Zheqiu 6 was highly resistant to both SC15 and SC18 strains of soybean mosaic virus in 2021, and resistant to both strains in 2022; for anthracnose, it showed resistance in 2021 and moderate resistance in 2022. Regarding yield performance, Zheqiu 6 achieved an average yield of 191.2 kg per 667 m2 in the 2021-2022 Zhejiang Provincial Regional Trials for autumn soybean, and 177.5 kg per 667 m2 in the 2022 Zhejiang Provincial Production Trials for autumn soybean.

Key words: Zheqiu 6, soybean, yield, agronomic traits, quality traits, cultivation technique

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