湖北农业科学 ›› 2021, Vol. 60 ›› Issue (7): 5-9.doi: 10.14088/j.cnki.issn0439-8114.2021.07.001

• 综述 •    下一篇

农田生态化学计量研究进展

叶迎, 赵考诚, 马军, 庄恒扬   

  1. 扬州大学江苏省作物遗传生理国家重点实验室培育点/粮食作物现代产业技术协同创新中心,江苏 扬州 225009
  • 收稿日期:2020-09-29 出版日期:2021-04-10 发布日期:2021-04-25
  • 通讯作者: 庄恒扬,教授,博士生导师,博士,主要从事农田生态研究,(电子信箱)zhy7979356@sina.com。
  • 作者简介:叶 迎(1996-),女,安徽宿松人,在读硕士研究生,研究方向为水稻高产高效养分调控,(电话)19895320576(电子信箱) 2512187400@qq.com。
  • 基金资助:
    国家自然科学基金项目(31571596)

Research progress on farmland eco-stoichiometry

YE Ying, ZHAO Kao-cheng, MA Jun, ZHUANG Heng-yang   

  1. Key Laboratory of Crop Genetics and Physiology of Jiangsu Province/Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009,Jiangsu,China
  • Received:2020-09-29 Online:2021-04-10 Published:2021-04-25

摘要: 生态化学计量学研究能量和多重化学元素(主要是C、N、P)之间的动态平衡,并分析这种平衡对生态系统的影响,现已成为全球研究热点之一。然而关于农田生态化学计量的研究相对较少。综述了在农田土壤生态化学计量、作物生态化学计量、土壤与作物生态化学计量的相关性3个方面的研究进展,以期为农田生态化学计量的相关研究提供参考。

关键词: 农田生态系统, 生态化学计量, 农田土壤养分平衡, 作物-土壤养分关系

Abstract: Ecological stoichiometry studies the dynamic balance between energy and multiple chemical elements (mainly C, N, P) and analyzes the impact of this balance on ecosystems. Those have been one of global research hotspots. However, there are few study articles on agro-ecological stoichiometry. The research progress in three aspects of farmland soil ecological stoichiometry, crop ecological stoichiometry, and the correlation between soil and crop ecological stoichiometry were reviewed, in order to provide reference for the related research of farmland ecological stoichiometry.

Key words: agro-ecological system, eco-stoichiometry, farmland soil nutrient balance, crop-soil nutrient relationship

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