浙江农业科学 ›› 2026, Vol. 67 ›› Issue (3): 689-692.DOI: 10.16178/j.issn.0528-9017.20240605

• 果树与蔬菜 • 上一篇    下一篇

叶面肥干预下的菜用大豆高雄9号增产特点

王冬群1(), 成美玲2, 王飞3   

  1. 1.慈溪市农业监测中心,浙江 慈溪 315300
    2.慈溪市周巷镇人民政府,浙江 慈溪 315324
    3.宁波市农业技术推广总站,浙江 宁波 315012
  • 收稿日期:2024-07-23 出版日期:2026-03-11 发布日期:2026-03-30
  • 作者简介:王冬群,主要从事农产品质量安全监测与土肥技术推广工作。E-mail:8479950@qq.com
  • 基金资助:
    浙江省2023—2025年粮油产业技术项目;2024—2025年宁波市粮油产业技术团队项目

Yield increasing characteristics of vegetable soybean Kaohsiung 9 under foliar fertilizer application

WANG Dongqun1(), CHENG Meiling2, WANG Fei3   

  1. 1.Cixi Agricultural Monitoring Center,Cixi 315300,Zhejiang
    2.People's Government of Zhouxiang Town,Cixi City,Cixi 315324,Zhejiang
    3.Ningbo Agricultural Technology Extension Station,Ningbo 315012,Zhejiang
  • Received:2024-07-23 Online:2026-03-11 Published:2026-03-30

摘要:

为探究叶面肥干预下菜用大豆高雄9号的增产特征,通过设置不同基肥用量模拟不同地力条件,分析其产量变化规律。结果表明,除N3处理外,豆荚产量随施氮量增加呈先升后降趋势,茎叶产量则先降后升。随施磷量增加,豆荚产量逐步提高;茎叶产量则表现为先下降、后上升、再下降的动态变化。除K3处理外,随施钾量增加,豆荚产量先升高后降低,在K2处理达到峰值;茎叶产量呈“W”形波动。本研究为菜用大豆高雄9号在不同地力条件下的合理施肥提供了参考依据。

关键词: 菜用大豆, 高雄9号, 产量, 叶面肥

Abstract:

To investigate the yield increasing characteristics of vegetable soybean Kaohsiung 9 under foliar fertilizer intervention,different basal fertilizer rates were applied to simulate varying soil fertility conditions,and the yield variation patterns were analyzed. The results showed that,except for the N3 treatment,pod yield increased initially and then decreased with increasing nitrogen application,while stem and leaf yield first decreased and then increased. With increasing phosphorus application,pod yield gradually rose,whereas stem and leaf yield exhibited a dynamic change of first decreasing,then increasing,and then decreasing again. Except for the K3 treatment,pod yield initially increased and then decreased with increasing potassium application,peaking at the K2 treatment,while stem and leaf yield showed a “W”-shaped fluctuation. This study provides a reference for the rational cultivation of vegetable soybean Kaohsiung 9 under different soil fertility conditions.

Key words: vegetable soybean, Kaohsiung 9, yield, foliar fertilizer

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