Journal of Zhejiang Agricultural Sciences ›› 2025, Vol. 66 ›› Issue (1): 111-114.DOI: 10.16178/j.issn.0528-9017.20231176

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Effects of fertilization on the yield and benefit of fresh autumn soybean

HUANG Hongming1(), WU Meijuan1, WANG Nuan1, CAO Chunxin2, FU Xujun3, WU Zaogui4,*()   

  1. 1. Agricultural Technology Extension Center of Lanxi City, Lanxi 321100, Zhejiang
    2. Jinhua Academy of Agricultural Sciences, Jinhua 321000, Zhejiang
    3. Institute of Crops and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang
    4. Zhejiang Station of Seed Management, Hangzhou 310020, Zhejiang
  • Received:2023-12-08 Online:2025-01-11 Published:2025-01-14

Abstract:

To study the effects of different fertilizer application periods and dosages on the agronomic characters, yield and benefit of fresh autumn soybean, the results showed that the soybean plant height, pitch number, branching position and effective branching number increased with the increase of fertilizer application. The effective pods per-plant, each pod grain number, hundred-pod weight and hundred-grain weight increased first and then decreased with the increase of fertilizer application. The comprehensive results showed that base fertilizer (N 20%,P2O5 8%,K2O 12%) at 375 kg·hm-2, seedling fertilizer (containing N 46%) at 300 kg·hm-2, flower pod fertilizer (N 15%,P2O5 15%,K2O 15%) at 375 kg·hm-2, the plant growth was well, agronomic properties and fresh soybean pod commodity was good, yield and benefit was the highest.

Key words: fresh soybean, autumn delay cultivation, fertilizer, yield, benefit

CLC Number: