| 稻麦秸秆还田技术发展现状与趋势 |
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| 引用本文： | 程玉龙,张礼钢.稻麦秸秆还田技术发展现状与趋势[J].农业工程,2014,4(4):1-4. |
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| 作者姓名： | 程玉龙 张礼钢 |
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| 作者单位： | 农业部南京农业机械化研究所，南京210014 |
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| 基金项目： | 国家科技支撑计划课题“土壤肥力培育机械化关键技术研究与示范”(项目编号:2013BAD08B04);农业部2014年农业技术试验示范专项经费(农机)项目“稻麦轮作保护性耕作技术创新研究与试验示范” |
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| 摘 要： | 土壤有机质对土壤的物理、化学和生物性质都有着积极影响，它也是土壤肥力的主要标志，秸秆还田是恢复和保持土壤有机质含量的基本途径。阐述了我国稻麦秸秆还田技术的发展和研究现状，并按照秸秆还田的深度进行了详细的归纳和分析，从中梳理出秸秆还田作业机的发展历程和方向，并对今后秸秆还田技术的研究提出了意见和建议。
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| 关 键 词： | 秸秆还田 稻麦 有机质 |
Development Status and Trend of Rice and Wheat Straw Returning Technology |
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| Cheng Yulong and Zhang Ligang.Development Status and Trend of Rice and Wheat Straw Returning Technology[J].Agricultural Engineering,2014,4(4):1-4. |
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| Authors: | Cheng Yulong and Zhang Ligang |
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| Abstract: | Soil organic matter has positive impacts on its physical，chemical and biological properties，and the level of its content is a main symbol of soil fertility.Straw returning to field is the most basic way to restore and maintain the content.Current status of development and research of straw returning technology were described.Induction and analysis in detail were made in accordance with the straw depth，from which development process and direction of straw returning machine were teased out.Some opinions and suggestions for the future research of straw returning technology were put forward. |
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