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中国农学通报 ›› 2023, Vol. 39 ›› Issue (33): 68-75.doi: 10.11924/j.issn.1000-6850.casb2022-0976

• 资源·环境·生态·土壤 • 上一篇    下一篇

微生物肥料的作用机理、现状及展望

周萌(), 张嘉俊, 罗洋()   

  1. 上饶师范学院生命科学学院/上饶农业技术创新研究院,江西上饶 334001
  • 收稿日期:2023-02-23 修回日期:2023-10-09 出版日期:2023-11-25 发布日期:2023-11-22
  • 通讯作者: 罗洋,男,1990年出生,江西鹰潭人,讲师,博士,主要从事植物与微生物互作研究。通信地址:334001 江西省上饶市信州区志敏大道401号,上饶师范学院,Tel:0793-18298488620,E-mail:yangl1829848@163.com。
  • 作者简介:

    周萌,女,1990年出生,河北保定人,实验师,硕士,主要从事植物营养与新型肥料研究。通信地址:334001 江西省上饶市信州区志敏大道401号,上饶师范学院,Tel:0793-18270462079,E-mail:

  • 基金资助:
    江西省教育厅科学技术研究项目“三叶青根际细菌的分布特征及功能研究”(GJJ201723); 上饶师范学院校级自选课题(SRKJ202302); 大学生创新创业项目“植物根际细菌修复矿区重金属污染的技术研究”(S202310416023)

The Mechanism, Current Status and Prospects of Microbial Fertilizers

ZHOU Meng(), ZHANG Jiajun, LUO Yang()   

  1. School of Life Sciences, Shangrao Normal University/Shangrao Institute of Agricultural Technology Innovation, Shangrao, Jiangxi 334001
  • Received:2023-02-23 Revised:2023-10-09 Published-:2023-11-25 Online:2023-11-22

摘要:

微生物肥料作为一类低成本、环保的新型肥料,能有效改良土壤、提高肥力、增加作物产量,同时减少作物因病原体造成的损失,在国家农业绿色发展战略中具有重要作用。本研究从微生物肥料的分类、产品的应用、作用机理等方面,总结归纳了近年来中国微生物肥料的发展现状、菌种的分类和保藏及植物促生菌可溶性和挥发性次级代谢产物的作用机理,分析了微生物肥料行业发展面临的共性问题,最后为推动微生物肥料的发展提出了几点建议。

关键词: 微生物肥料, 植物促生菌, 固氮, 挥发性代谢产物, 农业可持续发展

Abstract:

As a low-cost and environmentally friendly new type of fertilizer, microbial fertilizers can effectively improve soil, increase fertility, increase crop yield, and reduce crop losses caused by pathogens, playing an important role in the national agricultural green development strategy. In this paper, we summarized the development status of microbial fertilizers in China in recent years, the classification and preservation of strains, and the mechanism of soluble and volatile secondary metabolites of plant growth promoting bacteria from the aspects of classification, product application and mechanism of microbial fertilizers, and analyzed the common problems faced by the development of microbial fertilizer industry. Finally, several suggestions for promoting the development of microbial fertilizers were put forward.

Key words: microbial fertilizers, plant growth promoting bacteria, nitrogen fixation, volatile organic compounds, agricultural sustainable development