| 秸秆还田研究进展及内蒙古玉米秸秆深翻还田现状 |
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| 引用本文： | 于博,徐松鹤,任琴,杨玉亭,周萌洋,潘瑜.秸秆还田研究进展及内蒙古玉米秸秆深翻还田现状[J].作物杂志,2022,38(2):6-153. |
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| 作者姓名： | 于博 徐松鹤 任琴 杨玉亭 周萌洋 潘瑜 |
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| 作者单位： | 集宁师范学院,012000,内蒙古乌兰察布 |
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| 基金项目： | 内蒙古自治区自然科学基金(2021BS03022);乌兰察布市基础研究项目(2021JC201);集宁师范学院博士科研启动基金(jsbsjj1710) |
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| 摘 要： | 秸秆是培肥土壤重要的可再生资源,秸秆还田是培肥和改良土壤最为经济有效的技术措施,同时可解决田间焚烧秸秆所带来的大气污染问题。本文系统总结了秸秆还田的技术模式和培肥机理,阐述了秸秆还田对土壤理化性状、土壤养分与养分有效性、土壤酶活性与微生物、土壤温室气体减排和作物产量的影响,重点概述了内蒙古玉米秸秆深翻还田的研究进展,并对今后研究方向进行了展望。针对内蒙古平原灌区玉米生产现有的自然环境和农业栽培技术措施,以秸秆培肥土壤为切入点,提出了与农田生态环境相适应的秸秆深翻还田培肥模式。
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| 关 键 词： | 秸秆还田 土壤肥力 深翻 内蒙古平原灌区 |
| 收稿时间： | 2021-07-23 |
Research Progress of Straw Returning and Present Situation of Maize Straw Returning by Deep Ploughing in Inner Mongolia |
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| Yu Bo,Xu Songhe,Ren Qin,Yang Yuting,Zhou Mengyang,Pan Yu.Research Progress of Straw Returning and Present Situation of Maize Straw Returning by Deep Ploughing in Inner Mongolia[J].Crops,2022,38(2):6-153. |
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| Authors: | Yu Bo Xu Songhe Ren Qin Yang Yuting Zhou Mengyang Pan Yu |
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| Institution: | Jining Normal University, Ulanqab 012000, Inner Mongolia, China |
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| Abstract: | Straw is an important renewable raw material in the process of soil fertility. Straw recycling is the most economical and effective technical measure for fertilization and soil improvement. The environmental problem of air pollution can be solved by burning straw in the fields. The mechanism of returning straw to the field for fertilizer cultivation and the technical way of returning straw had been systematically summarized in this work. The effects of recycling crop straw on soil physical and chemical properties, soil nutrients and their availability, soil microorganisms, enzyme activity, reduction of greenhouse gas emissions in soil and crop yield were discussed. The research progress in maize straw recycling to the field by deep ploughing was summed up and the research interests of straw recycling technology was put forward. Under the conditions of the existing natural environment and agricultural cultivation techniques for maize production, and considering straw cultivation soil as a breakthrough point, maize straw returning to the field by deep ploughing is suitable for the ecological environment of farmland irrigated plain in Inner Mongolia. |
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| Keywords: | Straw returning Soil fertility Deep ploughing Inner Mongolia irrigation plain area |
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