中国水稻科学 ›› 2024, Vol. 38 ›› Issue (3): 233-245.DOI: 10.16819/j.1001-7216.2024.231206

• 综述与专论 • 上一篇    下一篇

水稻根系和土壤性状与稻田甲烷排放关系的研究进展

陈浩田1,2, 秦缘1,2, 钟笑涵1,2, 林晨语1,2, 秦竞航1,2, 杨建昌1,2, 张伟杨1,2,*()   

  1. 1.扬州大学 农学院/江苏省作物遗传生理重点实验室/江苏省作物栽培生理重点实验室,江苏 扬州225009
    2.扬州大学/江苏省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:2023-12-11 修回日期:2024-01-31 出版日期:2024-05-10 发布日期:2024-05-13
  • 通讯作者: *email:wyz@yzu.edu.cn
  • 基金资助:
    国家重点研发计划资助项目(2022YFD2300304);国家自然科学基金资助项目(32372214);江苏高校优势学科建设工程项目(PAPD);扬州大学高端人才支持计划资助项目(2015-1)

Research Progress on the Relationship Between Rice Root, Soil Properties and Methane Emissions in Paddy Fields

CHEN Haotian1,2, QIN Yuan1,2, ZHONG Xiaohan1,2, LIN Chenyu1,2, QIN Jinghang1,2, YANG Jianchang1,2, ZHANG Weiyang1,2,*()   

  1. 1. Jiangsu Key Laboratory of Crop Genetics and Physiology / Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China
    2. Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China
  • Received:2023-12-11 Revised:2024-01-31 Online:2024-05-10 Published:2024-05-13
  • Contact: *email:wyz@yzu.edu.cn

摘要:

甲烷(CH4)是大气中最主要的温室气体,对全球气候变暖具有重要影响。稻田是农业生态系统中CH4的主要排放源,水稻根系与土壤是影响稻田CH4排放的关键因素。因此,探究水稻根系和土壤性状与稻田CH4排放的关系对于缓解温室效应具有重要的意义。本文综述了稻田CH4产生和排放的机理及其与水稻根系和土壤性状间的内在关系,并展望了进一步探究水稻和土壤性状与稻田CH4排放关系的研究方向,为实现水稻丰产与固碳减排协同提供参考。

关键词: 水稻, 根系特征, 土壤性状, 甲烷排放

Abstract:

The article highlights the critical role of methane (CH4) emissions from rice paddies in contributing to global climate warming and underscores the importance of studying the relationship between rice roots, soil characteristics, and CH4 emissions to mitigate the greenhouse effect. It reviews the mechanisms driving CH4 production and emission in rice paddies, emphasizing the significance of rice roots and soil conditions in influencing these emissions. Additionally, the paper suggests avenues for further research to deepen our understanding of the interplay between rice, soil characteristics, and CH4 emissions from paddy fields. By elucidating these relationships, the study aims to provide a theoretical framework for achieving both high grain yields and carbon sequestration in paddy field ecosystems.

Key words: rice, root characteristics, soil properties, methane emissions