浙江农业科学 ›› 2025, Vol. 66 ›› Issue (3): 641-644.DOI: 10.16178/j.issn.0528-9017.20231197

• 果树与蔬菜 • 上一篇    下一篇

不同用量的微生物肥对西蓝花产量和土壤养分含量的影响

张怀杰1(), 胡铁军2   

  1. 1.余姚市阳明街道办事处,浙江 余姚 315400
    2.余姚市农业技术推广服务总站,浙江 余姚 315400
  • 收稿日期:2023-12-15 出版日期:2025-03-11 发布日期:2025-04-02
  • 作者简介:张怀杰(1982—),男,宁波余姚人,农艺师,从事农技推广工作,E-mail:hutiejunyysw@126.com
  • 基金资助:
    余姚市优秀中青年计划;现代农业产业技术体系专项资金(CARS-24-G-06)

Effects of different dosages of microbial fertilizer on broccoli yield and soil nutrient content

ZHANG Huaijie1(), HU Tiejun2   

  1. 1. Yangming Sub-district Office of Yuyao City, Yuyao 315400, Zhejiang
    2. Yuyao Agricultural Technology Extension Service Station, Yuyao 315400, Zhejiang
  • Received:2023-12-15 Online:2025-03-11 Published:2025-04-02

摘要: 为提高西蓝花施肥技术,开展田间试验,研究增施不同剂量微生物肥对西蓝花经济性状、肥料利用率和土壤养分的影响。结果表明,增施一定量的微生物肥,可提高西蓝花的产量,氮、磷、钾元素的吸收量和肥料利用率,提高土壤营养成分的含量。F4处理(常规施肥+微生物肥1 500 kg·hm-2)综合表现效果最佳,可以在农业生产中推广应用。

关键词: 西蓝花, 产量, 肥料利用率, 土壤养分

Abstract:

In order to improve the fertilization technology of broccoli, field experiments were carried out to study the effects of different dosages of microbial fertilizer on the economic traits, fertilizer use efficiency and soil nutrients of broccoli. The results showed that the application of microbial fertilizer could increase the yield of broccoli, the absorption of nitrogen, phosphorus and potassium and the fertilizer use efficiency, and the content of soil nutrients. The F4 treatment (normal fertilization+microbial fertilizer 1 500 kg·hm-2) has the best comprehensive performance and can be popularized and applied in agricultural production.

Key words: broccoli, yield, fertilizer use efficiency, soil nutrients

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