湖北农业科学 ›› 2021, Vol. 60 ›› Issue (21): 16-20.doi: 10.14088/j.cnki.issn0439-8114.2021.21.003

• 综述 • 上一篇    下一篇

秸秆还田技术的演变及其发展趋势

夏颖, 冯婷婷, 吴茂前, 张志毅   

  1. 湖北省农业科学院植保土肥研究所/湖北省农业面源污染防治工程技术研究中心/农业农村部潜江农业环境与耕地保育科学观测实验站/农业农村部废弃物肥料化利用重点实验室/农业环境治理湖北省工程研究中心,武汉 430064
  • 收稿日期:2020-06-08 出版日期:2021-11-10 发布日期:2021-11-24
  • 通讯作者: 张志毅(1988-),男,副研究员,博士,主要从事土壤地力培育研究,(电话)18627058557(电子信箱)zzyouxin@163.com。
  • 作者简介:夏 颖(1983-),女,河南驻马店人,副研究员,主要从事土壤地力培育和农田面源污染防控研究,(电话)13207166436(电子信箱)7637363791@qq.com。
  • 基金资助:
    国家自然科学基金项目(41907071); 国家重点研发计划项目(2016YFD0300902); 湖北省农业科学院重大专项项目(2017CGPY03)

The evolution and development trend of straw return to field technology

XIA Ying, FENG Ting-ting, WU Mao-qian, ZHANG Zhi-yi   

  1. Institute of Plant Protection and Soil Fertilizer,Hubei Academy of Agricultural Sciences/Hubei Engineering Research Center for Agricultural Non-point Source Pollution Control/Qianjiang Scientific Observing and Experimental Station of Agro-Environment and Arable Land Conservation,Ministry of Agriculture and Rural Affairs,P. R. China/Key Laboratory of Fertilization from Agricultural Wastes,Ministry of Agriculture and Rural Affairs,P. R. China/Hubei Engineering Research Center for Agricultural Environmental Control,Wuhan 430064,China
  • Received:2020-06-08 Online:2021-11-10 Published:2021-11-24

摘要: 中国秸秆还田技术发展主要分为3个阶段,包括初始阶段、发展阶段和现阶段。秸秆还田技术初始阶段主要以堆肥、沤肥等间接还田为主,直接还田技术相对薄弱;发展阶段秸秆直接还田技术成为主要还田模式,秸秆还田技术各项参数初步明确。随着机械化程度提高,现阶段秸秆直接还田技术得到迅速发展,在原有秸秆还田技术基础上,出现沟埋还田、炭化还田等新兴秸秆还田技术。

关键词: 秸秆还田, 土壤培肥, 直接还田, 间接还田

Abstract: The development of straw returning technology in China is mainly divided into three stages, including initial stage, development stage and current stage. In the initial stage of straw returning technology, indirect returning technology such as composting and retting was mainly used, and direct returning technology was relatively weak; In the development stage, the direct straw returning technology became the main returning mode, and the parameters of straw returning technology were preliminarily clear. With the improvement of mechanization, the direct straw returning technology had developed rapidly at this stage. Based on the original straw returning technology, there were new straw returning technologies such as ditch burying and carbonization.

Key words: straw returning to field, soil fertility, direct return to land, returning the indirect

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