北方农业学报 ›› 2024, Vol. 52 ›› Issue (2): 107-114.doi: 10.12190/j.issn.2096-1197.2024.02.12

• 农业生态环境·农业气象 • 上一篇    下一篇

大兴安岭沿麓黑土区翻耕农田微立垡覆盖阻风减蚀技术创新与应用

张向前1,2, 师晶晶3, 戎美仁1,2,4, 路战远1,2,3, 任永峰1,2, 程玉臣1,2, 张德健3, 孟天天1,2, 郝楠森5   

  1. 1.内蒙古自治区农牧业科学院,内蒙古 呼和浩特 010031;
    2.农业农村部黑土地保护与利用重点实验室,内蒙古 呼和浩特 010031;
    3.内蒙古大学 生命科学学院,内蒙古 呼和浩特 010021;
    4.内蒙古农业大学,内蒙古 呼和浩特 010018;
    5.呼伦贝尔市农牧技术推广中心,内蒙古 呼伦贝尔 021000
  • 收稿日期:2023-12-15 出版日期:2024-04-20 发布日期:2024-07-24
  • 通讯作者: 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研究工作。
  • 作者简介:张向前(1984—),男,研究员,博士,主要从事土壤耕作与农业生态方面的研究工作。
  • 基金资助:
    内蒙古科技重大专项(ZDZX2016014); 内蒙古科技计划项目(2021GG064)

Innovation and application of wind inhibition and erosion reduction technology for micro ripper covering of plough farmland in the black soil region along the foothill of Daxing′anling Mountains

ZHANG Xiangqian1,2, SHI Jingjing3, RONG Meiren1,2,4, LU Zhanyuan1,2,3, REN Yongfeng1,2, CHENG Yuchen1,2, ZHANG Dejian3, MENG Tiantian1,2, HAO Nansen5   

  1. 1. Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031,China;
    2. Key Laboratory of Black Soil Protection and Utilization,Ministry of Agriculture and Rural Affairs,Hohhot 010031,China;
    3. College of Life Sciences,Inner Mongolia University,Hohhot 010021,China;
    4. Inner Mongolia Agricultural University,Hohhot 010018,China;
    5. Hulun Buir Agricultural and Animal Husbandry Technology Extension Center,Hulun Buir 021000,China
  • Received:2023-12-15 Online:2024-04-20 Published:2024-07-24

摘要: 大兴安岭沿麓是我国重要的农畜产品生产基地,由于长期过度耕作和单一翻耕等不合理的耕作方式,加速了该地区农田风蚀退化、质量下降和产能降低,因此,减少土壤风蚀、提升农田地力和作物产量是农业可持续发展亟待解决的问题。文章综述了不同类型生态区传统翻耕、长期免耕、合理轮耕技术及其应用效果,论述了翻耕地微立垡覆盖阻风减蚀核心技术的内容及其对土壤风蚀、蓄水保墒、作物生长与产量等方面的影响,明确了微立垡覆盖是大兴安岭沿麓黑土区翻耕地冬春季风蚀防控的关键技术和途径。翻耕地微立垡覆盖阻风减蚀技术大面积应用效果显著,破解了长期以来翻耕农田裸露风蚀重、水土流失损失大导致农田逐步退化的科技难题,为大兴安岭沿麓及其生态类型相似区翻耕农田风蚀防控研究提供了重要支撑。

关键词: 大兴安岭沿麓, 黑土区, 翻耕农田, 微立垡覆盖, 阻风减蚀技术

Abstract: The foothill of Daxing′anling Mountains is an important production base of agricultural and livestock products in China.For a long time,unreasonable tillage methods such as excessive tillage and single tillage have accelerated the degradation of farmland wind erosion,quality decline,and reduced production capacity.Therefore,reducing soil wind erosion,improving farmland fertility and crop yield are urgent issues that need to be addressed for sustainable agricultural development.In this article,the techniques and application effects of traditional tilling,long-term no-tilling and rational rotation in areas of different ecological types were reviewed,and the content of core techniques of wind resistance and erosion reduction for micro ripper covering were discussed,as well as their effects on soil wind erosion,water retention and crop growth and yield. It was clarified that micro ripper covering is a key technology and approach for wind erosion prevention and control in winter and spring in the black soil region along the foothill of Daxing′anling Mountains,and the application in large areas has been effective,which solves the scientific and technological problems of the gradual degradation of farmland caused by heavy exposed wind erosion and heavy soil and water loss for a long time. It provides significant support for wind erosion prevention and control of plowed farmland along the foothill of Daxing′anling Mountains and its similar ecological types.

Key words: The foothill of Daxing′anling Mountains, Black soil region, Plough farmland, Micro ripper covering, Technologies for wind resistance and erosion reduction

中图分类号: 

  • S341