Journal of Zhejiang Agricultural Sciences ›› 2026, Vol. 67 ›› Issue (7): 1662-1665.DOI: 10.16178/j.issn.0528-9017.20260054

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Adaptability screening analysis of grain soybean varieties in the mountainous area of Songyang County,Zhejiang Province

YANG Qinghua1(), LI Xiaoying2, YU Xiaomin1, JIN Hangxia1, ZHU Longming1, WANG Jianhua3, FU Xujun1()   

  1. 1.Institute of Crop and Nuclear Technology Utilization,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,Zhejiang
    2.Xiaoying Family Farm,Songyang County,Songyang 323400,Zhejiang
    3.Niujin Suiyue Agriculture Co. ,Ltd. ,Songyang 323400,Zhejiang
  • Received:2026-01-23 Online:2026-07-11 Published:2026-07-27
  • Contact: FU Xujun

Abstract:

To preliminarily screen soybean varieties with high yield potential and superior quality suitable for cultivation in the mountainous area of Songyang,12 soybean varieties were grown in this region. A comprehensive analysis was conducted on the growth characteristics,yield,and quality of each variety. The results showed that compared with the local control variety Aijiaozao,the yield increase of Nannong 77,Zheqiu 6,Zhechundou 2018,Zhongdou 63 and Zhechun 8 reached 14.7%,14.5%,11.0%,8.2%,and 6.5%,respectively. In terms of quality,the protein contents of Zhechundou 2018,Zhechun 8,and Zheqiu 6 were 3.2,2.9,and 1.8 percentage points higher than that of the control,respectively;the oil content of Nannong 77 was 1.7 percentage points higher than that of the control. In summary,Nannong 77,Zheqiu 6,Zhechundou 2018,Zhongdou 63 and Zhechun 8 can be planted and promoted as local processing-type soybean varieties.

Key words: soybean variety, adaptability screening, yield performance, quality analysis

CLC Number: