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Potential Effect of Conservation Tillage on Sustainable Land Use: A Review of Global Long-Term Studies

机译:保护性耕作对土地可持续利用的潜在影响:全球长期研究综述

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摘要

Although understood differently in different parts of the world, conservation tillage usually includes leaving crop residues on the soil surface to reduce tillage. Through a global review of long-term conservation tillage research, this paper discusses the long-term effect of conservation tillage on sustainable land use, nutrient availability and crop yield response. Research has shown several potential benefits associated with conservation tillage, such as potential carbon sequestration, nutrient availability, and yield response. This research would provide a better perspective of the role of soil conservation tillage and hold promise in promoting application of practical technologies for dryland farming systems in China.
机译:尽管在世界各地对耕作的理解不同,但保护性耕作通常包括将农作物残留物留在土壤表面以减少耕作。通过长期保护性耕作研究的全球综述,本文讨论了保护性耕作对可持续土地利用,养分供应和作物产量响应的长期影响。研究表明与保护性耕作相关的若干潜在好处,例如潜在的固碳,养分利用率和产量响应。这项研究将为土壤保age耕作的作用提供一个更好的视角,并有望在促进中国旱地耕作系统实用技术的应用方面。

著录项

  • 来源
    《土壤圈(英文版)》 |2006年第5期|587-595|共9页
  • 作者单位

    State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences,Nanjing 210008 (China);

    Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081(China);

    Farm Technology Group, Wageningen University, P. O. Box 17, 6700 AA Wageningen (The Netherlands);

    Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081(China);

    Farm Technology Group, Wageningen University, P. O. Box 17, 6700 AA Wageningen (The Netherlands);

    Soil Quality Group, Wageningen University, P. O. Box 8005, 6700 EC Wageningen (The Netherlands);

    Farm Technology Group, Wageningen University, P. O. Box 17, 6700 AA Wageningen (The Netherlands);

  • 收录信息 中国科学引文数据库(CSCD);
  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 农业基础科学;
  • 关键词

    conservation tillage; no-till; reduced tillage; residue management;

    机译:保护性耕作;免耕;减耕;残留管理;
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