湖北农业科学 ›› 2020, Vol. 59 ›› Issue (14): 18-23.doi: 10.14088/j.cnki.issn0439-8114.2020.14.003

• 资源·环境 • 上一篇    下一篇

生物质炭化还田作为土壤改良与循环农业的技术途径分析

王丽渊1,2, 李小龙3, 任天宝2, 徐辰生3, 刘菊花1, 张勇江1, 陈楠2, 万应发1, 刘国顺2   

  1. 1.江西省烟草公司宜春市公司,江西 宜春 336000;
    2.河南农业大学/河南省生物炭工程技术中心,郑州 450002;
    3.福建省烟草公司南平市公司,福建 南平 353000
  • 收稿日期:2019-12-20 出版日期:2020-07-25 发布日期:2020-09-14
  • 通讯作者: 任天宝(1981-),男,河南开封人,博士,主要从事烟草栽培研究,(电子信箱)tianbao1016@126.com。
  • 作者简介:王丽渊(1987-),女,河南滑县人,硕士,主要从事烟叶生产管理工作,(电话)18279552747(电子信箱)745860461@qq.com
  • 基金资助:
    国家重点研发计划课题(2017YFD0200808); 福建省烟草公司南平市公司科技项目(南烟司叶[2017]21号); 河南省烟草公司科技项目(ZYKJ201416)

Analysis of biomass carbonization and conversion to fields as a technical approach to soil improvement and circular agriculture

WANG Li-yuan1,2, LI Xiao-long3, REN Tian-bao2, XU Chen-sheng3, LIU Ju-hua1, ZHANG Yong-jiang1, CHEN Nan2, WAN Ying-fa1, LIU Guo-shun2   

  1. 1. Yichun Branch of Jiangxi Tobacco Company,Yichun 336000,Jiangxi,China;
    2. Henan Agricultural University/ Henan Engineering Research Center for Biochar, Zhengzhou 450002,China;
    3. Nanping Branch of Fujian Tobacco Company, Nanping 353000,Fujian,China
  • Received:2019-12-20 Online:2020-07-25 Published:2020-09-14

摘要: 循环农业与绿色低碳是生态文明建设的重要途径。生物质炭化还田在土壤改良与循环农业等方面具有良好的发展潜力。土壤中施入生物质炭是通过改善土壤理化性质、提高土壤肥力、修复土壤污染等方式对农业土壤生态系统功能产生影响。围绕生物质炭理化特性及炭化还田改良土壤这一基本途径,系统分析了生物质炭用于改良土壤的研究现状,明确了生物质炭改良植烟土壤所具有的突出优势,提出了生物质炭化还田技术利用模式,探讨了生物质炭在植烟土壤保育和营养管理等方面的潜力。

关键词: 生物质炭, 烟田, 土壤改良, 固碳减排, 技术途径

Abstract: Circular agriculture and green low carbon is an important way of promoting the construction of ecological civilization. Agriculture to biomass returning carbonized has good development potential in soil improvement. The application of biomass charcoal in soil has an impact on the function of agricultural soil ecosystem by improving soil physical and chemical properties, improving soil fertility and remediation of soil pollution. Based on the physicochemical properties of biomass charcoal and the basic approach of carbonization returning to the field to improve the soil, the research status of biomass charcoal used in soil improvement was systematically analyzed, and the outstanding advantages of biomass charcoal in improving tobacco planting soil was identified. The utilization model of biomass carbonization technology was proposed, and the potential of biomass carbon in tobacco planting soil conservation and nutrition management was discussed.

Key words: biomass carbon, tobacco field, soil improvement, fixing carbon and reducing discharge, technological approach

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