| 作物秸秆还田研究进展 |
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| 引用本文： | 陈婉华,袁伟,王子阳,周正萍,刘世平. 作物秸秆还田研究进展[J]. 中国农学通报, 2021, 37(21): 54-58. DOI: 10.11924/j.issn.1000-6850.casb2020-0545 |
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| 作者姓名： | 陈婉华 袁伟 王子阳 周正萍 刘世平 |
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| 作者单位： | 1.江苏省作物栽培生理重点实验室,江苏扬州 225009;2.江苏省粮食作物现代产业技术协同创新中心,江苏扬州 225009;3.扬州大学,江苏扬州 225009 |
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| 基金项目： | 科技部重点研发计划项目“肥料养分推荐方法与限量标准：秸秆还田养分高效利用机理”(2016YFD0200107);科技部国家科技支撑计划“盐碱地水稻高产高效配套栽培技术研究”(2015BAD01B03);江苏省科技支撑计划“盐碱地水稻机插高产高效栽培技术集成创新与示范”(BE2015337);江苏高校优势学科建设工程资助项目“作物学”(2018-12) |
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| 摘 要： | 作物秸秆还田是培肥土壤的重要技术措施,可以有效解决秸秆浪费和田间焚烧所产生的环境问题.为了深入了解秸秆还田技术以及高效合理利用秸秆资源,本文介绍了作物秸秆资源利用现状、秸秆还田的方式以及常见的秸秆还田技术模式和应用,阐述了作物秸秆还田对农田生态环境和作物产量的效应.本文分析了秸秆还田的利与弊,并对今后的研究方向进行了展...
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| 关 键 词： | 秸秆还田 秸秆资源 作物 方法 技术模式 效应 |
| 收稿时间： | 2020-10-12 |
Crop Straw Returning: A Review |
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| Chen Wanhua,Yuan Wei,Wang Ziyang,Zhou Zhengping,Liu Shiping. Crop Straw Returning: A Review[J]. Chinese Agricultural Science Bulletin, 2021, 37(21): 54-58. DOI: 10.11924/j.issn.1000-6850.casb2020-0545 |
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| Authors: | Chen Wanhua Yuan Wei Wang Ziyang Zhou Zhengping Liu Shiping |
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| Affiliation: | 1.Jiangsu Key Laboratory of Crop Cultivation and Physiology, Yangzhou Jiangsu 225009;2.Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou Jiangsu 225009;3.Yangzhou University, Yangzhou Jiangsu 225009 |
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| Abstract: | Crop straw returning is an important technical way to increase soil fertility, which can effectively solve the environmental problems caused by straw waste and field straw burning. In order to study the technology of straw returning and use straw returning efficiently and rationally, this study reviewed the current situations of the utilization of crop straw resources, the approach of straw returning, and the common technical modes and applications of straw returning. The effects of crop straw returning on the ecological environment of farmland and crop yield were elucidated. This study also analyzed the advantages and disadvantages of straw returning and proposed the directions of future research, and then pointed out that the key to the future development of crop straw returning is to combine agronomy with agricultural machinery. |
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| Keywords: | straw returning crop crop straw resources method technical mode effect |
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