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| 旱地土壤温室气体排放影响因子及减排增汇措施分析 | |
| 引用本文： | 谢立勇,叶丹丹,张贺,郭李萍. 旱地土壤温室气体排放影响因子及减排增汇措施分析[J]. 中国农业气象, 2011, 32(4): 481-487. DOI: 10.3969/j.issn.1000-6362.2011.04.001 |
| 作者姓名： | 谢立勇 叶丹丹 张贺 郭李萍 |
| 作者单位： | 1. 沈阳农业大学农学院,沈阳,110866 2. 沈阳农业大学农学院,沈阳 110866;中国农业科学院农业环境与可持续发展研究所/农业部农业环境与气候变化重点开放实验室,北京 100081 3. 中国农业科学院农业环境与可持续发展研究所/农业部农业环境与气候变化重点开放实验室,北京,100081 |
| 基金项目： | 国家自然科学基金，中央级公益性科研院所基本科研业务费专项资金 |
| 摘 要： | 农田既是主要的温室气体排放源之一,也是潜在的碳汇。本文分析了影响农田土壤特别是旱地农田土壤中二氧化碳和氧化亚氮排放的主要影响因子,包括土壤温度、土壤水分、土壤特性以及施肥与耕作等人为因素;提出了施用有机肥、合理施用氮肥、保护性耕作、秸秆还田、使用抑制剂等农业土壤减排增汇的主要措施,并对其操作和实施的可行性进行了剖析。 |
| 关 键 词： | 温室气体 二氧化碳 甲烷 氧化亚氮 减排措施 |
Review of Influence Factors on Greenhouse Gases Emission from Upland Soils and Relevant Adjustment Practices |
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| XIE Li-yong,YE Dan-dan,ZHANG He,GUO Li-ping. Review of Influence Factors on Greenhouse Gases Emission from Upland Soils and Relevant Adjustment Practices[J]. Chinese Journal of Agrometeorology, 2011, 32(4): 481-487. DOI: 10.3969/j.issn.1000-6362.2011.04.001 | |
| Authors: | XIE Li-yong YE Dan-dan ZHANG He GUO Li-ping |
| Affiliation: | XIE Li-yong1,YE Dan-dan1,2,ZHANG He1,GUO Li-ping2(1.College of Agronomy,Shenyang Agricultural University,Shenyang,Liaoning 110866,China,2.Institute of Environment and Sustainable Development in Agriculture,Chinese Academy of Agricultural Science/Key Laboratory for Agro-Environment & Climate Change of Agriculture,Ministry of Agriculture,Beijing 100081) |
| Abstract: | Cropland is one of the greenhouse gas emission sources,but also a possible sink at the other side.The influence factors of greenhouse gas emission from cropland soils especially from upland soils,including soil temperature,soil moisture,soil properties,fertilization and tillage methods,were reviewed.The possible mitigation practices which include optimum nitrogen fertilization management,nitrification inhibitor usage and carbon sink enhancement measures which include manure amendment,returning straw to the ... |
| Keywords: | Greenhouse gases CO2 CH4 N2O Mitigation measures |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |