| 黑土地保护性耕作技术的思考 |
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| 引用本文： | 马守义,谢丽华,朱广石.黑土地保护性耕作技术的思考[J].玉米科学,2018,26(1):116-119. |
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| 作者姓名： | 马守义 谢丽华 朱广石 |
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| 作者单位： | 黑龙江省农垦科学院; |
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| 摘 要： | 分析美国保护性耕作的起源、基本情况,对美国保护性耕作技术进行总结,对我国黑土地的演变、保护情况及保护性耕作技术问题做详细探讨,阐述中国黑土地的保护现状。针对我国黑土地未来耕作技术的发展,提出应采用和推广轮作、秸秆还田、免耕及垂直耕整等4类技术对我国黑土地实施保护性耕作。
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| 关 键 词： | 玉米 黑土地 保护性耕作 |
| 收稿时间： | 2017/10/12 0:00:00 |
Think on the Conservation Tillage Technology of Blank Soil in China |
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| MA Shou-yi,XIE Li-hua and ZHU Guang-shi.Think on the Conservation Tillage Technology of Blank Soil in China[J].Journal of Maize Sciences,2018,26(1):116-119. |
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| Authors: | MA Shou-yi XIE Li-hua and ZHU Guang-shi |
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| Institution: | Heilongjiang Academy of Reclamation Science, Harbin 150038, China,Heilongjiang Academy of Reclamation Science, Harbin 150038, China and Heilongjiang Academy of Reclamation Science, Harbin 150038, China |
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| Abstract: | Starting from the origin and basic situation of conservation tillage in the United States, this paper analyzed the conservation tillage technology in the US, and introduced the evolution of black soil in China, the protection situation and the conservation tillage technology, and expounded the current situation of the protection of black soil in China. Based on the above two points, it is suggested that four kinds of conservation tillage should be applied to the black land in China, such as rotation, straw returning, no tillage, vertical tillage and so on. |
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| Keywords: | Maize Black soil Conservation tillage |
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