天津农学院学报 ›› 2018, Vol. 25 ›› Issue (2): 64-69.doi: 10.19640/j.cnki.jtau.2018.02.016

• 专论与综述 • 上一篇    下一篇

生物炭对土壤理化性质及玉米生长影响的研究进展

夏璐, 赵蕊, 金海燕, 王金龙, 臧凤艳, 李子芳, 吴锡冬通信作者   

  1. 天津农学院 农学与资源环境学院,天津 300384
  • 收稿日期:2018-01-02 出版日期:2018-06-20 发布日期:2019-11-12
  • 通讯作者: 吴锡冬(1962-),男,教授,硕士,主要从事作物栽培与耕作学研究。E-mail: wuxidong@tjau.edu.cn。
  • 作者简介:夏璐(1993-),女,硕士在读,主要从事玉米栽培生理研究。E-mail:529097213@qq.com。
  • 基金资助:
    国家重点研发计划课题(2017YFD0200808)

Research progress of the effects of biochar on physicochemical properties of soil and growth of maize

XIA Lu, ZHAO Rui, JIN Hai-yan, WANG Jin-long, ZANG Feng-yan, LI Zi-fang, WU Xi-dongCorresponding Author   

  1. College of Agronomy Resource and Environment, Tianjin Agricultural University, Tianjin 300384, China
  • Received:2018-01-02 Online:2018-06-20 Published:2019-11-12

摘要: 生物炭具有多孔性、高阳离子交换量和低容重等良好的理化特性,对改良土壤性状及作物生长有一定的积极作用。本文分析了生物炭的特性,探讨了生物炭对土壤理化性质及玉米生长方面的影响,对生物炭今后的研究趋势与前景进行了展望,说明了生物炭在农业领域存在巨大的发展潜力,旨在为生物炭对土壤相关特性及玉米生长方面的影响研究提供参考。

关键词: 生物炭, 土壤, 理化性质, 玉米

Abstract: Porosity, high cation exchange capacity(CEC)and low bulk density are main features of biochar, and it has a positive effect on improvement of soil properties and crop growth. The characteristics of biochar was analyzed, the influence of biochar on soil properties and growth of maize was discussed and biochar application in the future was given in the paper. The huge potential of biochar in the agricultural fields was also illustrated. Our principal objective in this paper was to provide relevant references for the research about the impacts of biochar on soil properties and growth of maize .

Key words: biochar, soil, physicochemical properties, maize

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