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中国农学通报 ›› 2021, Vol. 37 ›› Issue (21): 54-58.doi: 10.11924/j.issn.1000-6850.casb2020-0545

所属专题: 资源与环境

• 资源·环境·生态·土壤·气象 • 上一篇    下一篇

作物秸秆还田研究进展

陈婉华1,2,3(), 袁伟1,2,3, 王子阳1,2,3, 周正萍1,2,3, 刘世平1,2,3()   

  1. 1江苏省作物栽培生理重点实验室,江苏扬州 225009
    2江苏省粮食作物现代产业技术协同创新中心,江苏扬州 225009
    3扬州大学,江苏扬州 225009
  • 收稿日期:2020-10-12 修回日期:2021-01-18 出版日期:2021-07-25 发布日期:2021-07-29
  • 通讯作者: 刘世平
  • 作者简介:陈婉华,女,1997年出生,江苏常熟人,硕士研究生,研究方向:作物栽培与耕作学。通信地址:225009 江苏省扬州市邗江区扬州大学农学院,E-mail: 392342531@qq.com
  • 基金资助:
    科技部重点研发计划项目“肥料养分推荐方法与限量标准:秸秆还田养分高效利用机理”(2016YFD0200107);科技部国家科技支撑计划“盐碱地水稻高产高效配套栽培技术研究”(2015BAD01B03);江苏省科技支撑计划“盐碱地水稻机插高产高效栽培技术集成创新与示范”(BE2015337);江苏高校优势学科建设工程资助项目“作物学”(2018-12)

Crop Straw Returning: A Review

Chen Wanhua1,2,3(), Yuan Wei1,2,3, Wang Ziyang1,2,3, Zhou Zhengping1,2,3, Liu Shiping1,2,3()   

  1. 1Jiangsu Key Laboratory of Crop Cultivation and Physiology, Yangzhou Jiangsu 225009
    2Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou Jiangsu 225009
    3Yangzhou University, Yangzhou Jiangsu 225009
  • Received:2020-10-12 Revised:2021-01-18 Online:2021-07-25 Published:2021-07-29
  • Contact: Liu Shiping

摘要:

作物秸秆还田是培肥土壤的重要技术措施,可以有效解决秸秆浪费和田间焚烧所产生的环境问题。为了深入了解秸秆还田技术以及高效合理利用秸秆资源,本文介绍了作物秸秆资源利用现状、秸秆还田的方式以及常见的秸秆还田技术模式和应用,阐述了作物秸秆还田对农田生态环境和作物产量的效应。本文分析了秸秆还田的利与弊,并对今后的研究方向进行了展望,提出未来发展作物秸秆还田的关键是走农艺与农机相结合的道路。

关键词: 秸秆还田, 秸秆资源, 作物, 方法, 技术模式, 效应

Abstract:

Crop straw returning is an important technical way to increase soil fertility, which can effectively solve the environmental problems caused by straw waste and field straw burning. In order to study the technology of straw returning and use straw returning efficiently and rationally, this study reviewed the current situations of the utilization of crop straw resources, the approach of straw returning, and the common technical modes and applications of straw returning. The effects of crop straw returning on the ecological environment of farmland and crop yield were elucidated. This study also analyzed the advantages and disadvantages of straw returning and proposed the directions of future research, and then pointed out that the key to the future development of crop straw returning is to combine agronomy with agricultural machinery.

Key words: straw returning, crop, crop straw resources, method, technical mode, effect

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