北方农业学报 ›› 2018, Vol. 46 ›› Issue (5): 93-97.doi: 10.3969/j.issn.2096-1197.2018.05.16

• 著者文摘 • 上一篇    下一篇

北方农牧交错区农田退化现状及生态保育技术应用前景分析

路战远[1];张向前[1];程玉臣[1];张德健[2];孟德[3];郑海春[4];张建恒[5];刘兴华[6];李晋汾[7]   

  1. [1]内蒙古农牧业科学院,内蒙古呼和浩特010031;[2]内蒙古大学,内蒙古呼和浩特010020;[3]内蒙古农业技术推广站,内蒙古呼和浩特010011;[4]内蒙古土壤肥料和节水农业工作站,内蒙古呼和浩特010011;[5]河北农业大学,河北保定071001;[6]宁夏职业技术学院,宁夏银川750022;[7]山西省农业机械化技术推广总站,山西太原030002
  • 收稿日期:2018-09-28 出版日期:2018-08-19 发布日期:2019-08-19
  • 作者简介:路战远(1964-),男,研究员,博士,博士生导师,主要从事保护性耕作和农田生态方面的研究工作。
  • 基金资助:
    内蒙古自治区重大专项;内蒙古自治区科技计划项目(201702105)

Analysis of the current situation of farmland degradation and the prospects for application of ecological conservation technology in the north Agro-pasture zigzag zone

LU Zhanyuan[1];ZHANG Xiangqian[1];CHENG Yuehen[1];ZHANG Dejian[2];MENG De[3];ZHENG Haichun[4];ZHANG Jianheng[5];LIU Xinhua[6];LIU Jinfen[7]   

  1. [1]Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031,China;[2]Inner Mongolia University,Hohhot 010020,China;[3]Inner Mongolia Agricultural Technology Extension Station,Hohhot 010011,China;[4]Inner Mongolia Soil Fertilizer and Water-saving Agriculture Work Station,Hohhot 010011,China;[5]College of Agronomy,Agricultural University of Hebei Baoding 071001,China;[6]Ningxia Vocational and Technical College,Yinehuan 750022,China;[7]Shanxi Agricultural Mechanization Technolog Extension Station,Taiyuan 030002,China
  • Received:2018-09-28 Online:2018-08-19 Published:2019-08-19

摘要: 内蒙古农牧交错区是我国北方农牧交错带的主体,过去几十年由于耕地的过度开发、不合理利用,加之气候变化等自然、人为多重因素的影响,造成内蒙古农牧交错区耕地出现不同程度的退化,甚至有些地区的耕地已经基本不能产出,因此,如何促进内蒙古农牧交错区耕地的可持续利用是内蒙古农牧业发展的根本。文章从北方农牧交错区耕地退化原因、现状以及近20年来内蒙古对退化农田进行的生态保育与恢复技术的研究与应用进行了系统的分析,提出了适合内蒙古地区退化农田生态修复的关键技术和理论,为内蒙古退化农田生态保育与可持续利用提供了战略思想、技术指导和实践理论支撑。

关键词: 农牧交错区;农田退化;生态保育;应用前景

Abstract: The farming-pastoral ecotone in Inner Mongolia is the main body of the farming-pastoral ecotone in nothern China. In the past few decades, due to the over-exploitation and irrational use of cultivated land, combined with natural and human taetors such as climate change, the cultivated land in the farming-pastoral area of Inner Mongolia has experienced ditterent degrees of degradation. In some areas the cultivated land has been basically unable to produce. Therefore, promotion of the sustainable use of cultivated land in the farming-pastoral area of Inner Mongolia is the foundation of the development of agrieuhm'e and animal husbandry in Inner Mongolia. The causes and eurrent situation of cultivated land degradation in the farming-pastoral ecotone in northern China, and the research and application of ecological conservation and restoration techniques tor degraded thmlland in Inner Mongolia in the past 20 years were systematically analyzed in this paper. The key technologies suitable tor ecological restoration of degraded thmlland in Inner Mongolia were put torward to provide strategic thinking, technical guidance and practical theoretical support tor the ecological conservation and sustainable use of degraded farmland in Inner Mongolia.

Key words: The Agro-pasture zigzag zone;Famland degradation;Ecological conservation;Application prospect

中图分类号: 

  • S513