Journal of Zhejiang Agricultural Sciences ›› 2026, Vol. 67 ›› Issue (7): 1666-1669.DOI: 10.16178/j.issn.0528-9017.20250812

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A comparative experiment on new varieties of spring-sown vegetable soybean in Jinshan District

WANG Xinxin1(), YAO Chunjun1, FEI Quanfeng1, DAI Weixing1, YE Chengcheng2, JIANG Chengguo1()   

  1. 1.Shanghai Jinshan District Agricultural Technology Extension Center,Shanghai 201599
    2.Agricultural and Rural Service Center of Fengjing Town,Jinshan District,Shanghai City,Shanghai 201501
  • Received:2025-11-03 Online:2026-07-11 Published:2026-07-27
  • Contact: JIANG Chengguo

Abstract:

To screen out high-yielding,high-quality,highly resistant,and appropriately maturing spring-sown vegetable soybean varieties suitable for cultivation in Jinshan District and enrich the variety supply of vegetable soybeans in Shanghai,a comparative experiment was conducted with Qingsu 2 as the control and seven different vegetable soybean varieties. The comprehensive performance of the tested varieties in terms of yield,main commercial traits,and stress resistance was analyzed and evaluated. The results showed that Zhenong 13,Qingsu 12,Kaikeyuan Green Pod King,Kaikeyuan Green Dragon 1,and Zhenong 14 had strong field lodging resistance and disease resistance,high fresh pod yield,and appropriate growth period,making them suitable for promotion and cultivation in Jinshan District. Kaikeyuan Green Treasure and Qingsu 13 had relatively low fresh pod yield and average overall performance,and were not suitable for promotion and cultivation in Jinshan District.

Key words: vegetable soybean, variety, yield, comprehensive evaluation

CLC Number: