不同类型茶园土壤温室气体的排放潜势研究

王峰; 陈玉真; 尤志明; 吴志丹; 江福英; 张文锦; 陈芝芝

doi:10.19303/j.issn.1008-0384.2013.12.021

不同类型茶园土壤温室气体的排放潜势研究

doi: 10.19303/j.issn.1008-0384.2013.12.021

福建省农业科学院茶叶研究所,福建福安,355015

基金项目:

福建省农业科学院青年人才创新基金项目 (2010QA-1)

福建省财政专项——福建省农业科学院创新团队建设项目 (CXTD-1-1302)

国家茶产业体系宁德站 (CARS-23-9)

福建省科技计划项目——省属公益类科研院所基本科研专项 (2011R1014-5)

详细信息

作者简介:
王峰 (1985-), 男, 研究实习员, 研究方向:茶树栽培与环境生态 (E-mail:82458lin@163.com);尤志明 (1964-), 男, 研究员, 主要从事茶树栽培 (E-mail:847842412@qq.com)

中图分类号: S571.1
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出版历程
- 收稿日期: 2013-07-10
- 刊出日期: 2013-12-18

Greenhouse Gas Emission Potential from Different Tea Garden Soil Types

Tea Research Institute,Fujian Academy of Agricultural Sciences

摘要

摘要: 应用室内培养试验的方法, 研究武夷山市4种茶园土壤 (红壤、潮砂土、高山草甸土、紫色土) 的温室气体排放潜势及其对氮素的响应。结果表明:整个培养期间4种茶园土壤温室气体排放量差异显著 (P<0.05) , 其中高山草甸土茶园土壤温室气体排放量最大;氮肥均在一定程度上提高了茶园土壤温室气体排放量, CO2的排放量增幅为14.04%²9.58%, CH4的排放量增幅为2.34%³8.58%, N2O的排放量增幅为21.27%⁸5.23%, N2O受氮肥影响的敏感程度要大于CO2, 加氮能显著增加高山草甸土和潮砂土温室气体的排放;CO2是茶园土壤主要的温室气体, 对温室效应的整体贡献在94%以上, N2O产生的温室效应为1.44%⁵.89%, 茶园土壤CH4产生量很低。茶园土壤温室排放量与土壤有机碳、全氮、硝态氮、铵态氮、容重、孔隙度均存在显著或极显著的相关关系, 但与土壤全磷、碳氮比、pH值无显著性的相关关系。
- 温室气体 /
- 土壤类型 /
- 氮肥 /
- 茶园
Abstract: A laboratory incubation test was conducted to study the emission potential of greenhouse gases from tea garden soils and its responses to the soil nitrogen fertilizer.Four soil types (red earth, moisture sandy soil, alpine meadow soil and purple soil) were collected from tea gardens in Wuyishan City.The results showed that the greenhouse gas emission potential was significantly different between soil types (P<0.05) , the emission from alpine meadow soil was the largest.Nitrogen fertilizer increased the emission of greenhouse gases differently in cumulative amount of CO2, CH4 and N2 O for 21.27%-85.23%, 2.34%-38.58% and 21.27%-85.23%, respectively.The emission of N2 O responded more sensitively to nitrogen fertilizer than it of CO2.The application of nitrogen fertilizer significantly increased the emission of greenhouse gases from the alpine meadow soil and moisture sandy soil.The amount of CO2 dominated in the greenhouse gases of Tea garden soil, which contributed for 94% of greenhouse emission from Tea garden approximately, and it of N2 O contributed approximately from 1.44%to 5.89%, but the CH4 emission was low in Tea garden soil.The greenhouse gas emission from Tea garden was significantly correlative to the content of soil organic carbon, total N, soil NO-3-N, soil NH+ 4-N, soil bulk density and soil porosity, but not to total P, C/N and pH value.
- greenhouse gases /
- soil types /
- nitrogen fertilizer /
- tea garden

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参考文献(40)

[1]	VITOUSKE P M.Beyond global warming:ecology and globalchange[J].Ecology, 1994, 175:1861-1876.
[2]	IPCC.Climate Change 2007-Impacts, Adaptation and Vulnerability[M].Cambridge, UK and New York:Cambridge University Press, 2007:750-752.
[3]	章永松, 柴如山, 付丽丽, 等.中国主要农业源温室气体排放及减排对策[J].浙江大学学报:农业与生命科学版, 2012, 38 (1) :97-107.
[4]	FORSTER P, RAMASWAMY V, ARTAXO P, et al.Changes in Atmospheric Constituents and in Radiative Forcing in Climate Change:The Physical Science Basis[M].Cambridge:Cambridge University Press, 2007.
[5]	Intergovernmental Panel on Climate Change.Climate Change2001:The Scientific Basis[C]//Contribution of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change.Cambridge:Cambridge University Press, 2001.
[6]	RODEHE H.A comparison of the contribution of various gases to the greenhouses effect[J].Science, 1990, 248:1217-1219.
[7]	IPCC.Climate Change 2007:The Physical Science Basis.Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change[M].Cambridge:Cambridge University Press, 2007.
[8]	王颖, 王传宽, 傅民杰, 等.四种温带森林土壤氧化亚氮通量及其影响因子[J].应用生态学报, 2009, 20 (5) :1007-1012.
[9]	胡正华, 张寒, 陈书涛, 等.氮沉降对林带土壤N2O和CH4通量的影响[J].中国环境科学, 2011, 31 (6) :892-897.
[10]	杜睿, 黄建辉, 万小伟, 等.北京地区暖温带森林土壤温室气体排放规律[J].环境科学, 2004, 25 (2) :12-16.
[11]	董玉红, 欧阳竹, 李鹏, 等.长期定位施肥对农田土壤温室气体排放的影响[J].土壤通报, 2007, 38 (1) :97-100.
[12]	李成芳, 曹凑贵, 汪金平, 等.不同耕作方式下稻田土壤CH4和CO2的排放及碳收支估算[J].农业环境科学学报, 2009, 28 (12) :2482-2488.
[13]	沙晨燕.不同类型河滨湿地甲烷和二氧化碳排放的研究[D].上海:华东师范大学, 2010:109-113.
[14]	牟长城, 刘霞, 孙晓新, 等.小兴安岭阔叶林沼泽土壤CO2、CH4和N2O排放规律及其影响因子[J].生态学报, 2010, 30 (17) :4598-4608.
[15]	周培, 韩国栋, 王成杰, 等.不同放牧强度对内蒙古荒漠草地生态系统含碳温室气体交换的影响[J].内蒙古农业大学学报, 2011, 32 (4) :59-64.
[16]	张峰.中国草原碳库储量及温室气体排放量估算[D].兰州:兰州大学, 2010.
[17]	陈宗懋, 孙晓玲, 金珊.茶叶科技创新与茶产业可持续发展[J].茶叶科学, 201l, 31 (5) :463 -472.
[18]	鲁如坤.土壤农业化学分析方法[M].北京:中国农业科技出版社, 2000.
[19]	丁洪, 郑祥洲, 雷俊杰, 等.除草剂对土壤温室气体排放的影响[J].农业环境科学学报, 2012, 31 (2) :435-439.
[20]	METZ B, DAVIDSON O R, BOSH P R, et al.Climate Change 2007:Mitigation of climate change.contribution of working group III to the fourth assessment report of the intergovernmental panel on climate change[M].Cambridge University Press, Cambridge, United Kingdom and New York, N Y, USA, 2007:499-532.
[21]	田慎重, 宁堂原, 迟淑筠, 等.不同耕作措施的温室气体排放日变化及最佳观测时间[J].生态学报, 2012, 32 (3) :879-888.
[22]	马二登, 马静, 徐华, 等.施肥对稻田N2O排放的影响[J].农业环境科学学报, 2009, 28 (12) :2453-2458.
[23]	李明峰, 董云社, 齐玉春, 等.极端干旱对温带草地生态系统CO2、CH4、N2O通量特征的影响[J].资源科学, 2004, 26 (3) :89-95.
[24]	马昕昕, 许明祥, 杨凯.黄土丘陵区刺槐林深层土壤有机碳矿化特征初探[J].环境科学, 2012, 33 (11) :3893-3900.
[25]	王改玲, 陈德立, 李勇.土壤温度、水分和NH+4-N浓度对土壤硝化反应速度及N2O排放的影响[J].中国生态农业学报, 2010, 18 (1) :1-6.
[26]	DOBBIE K E, SMITH K A.Nitrous oxide emission factors for agricultural soils in Great Britain:The impact of soil waterfilled pore space and other controlling variables[J].Global Change Biology, 2003, 9 (2) :204-218.
[27]	TOKUDA S, HAYATSU M.Nitrous oxide emission potential of 21acidic tea field soils in Japan[J].Soil Science and Plant Nutrition, 2001, 47 (3) :637-642.
[28]	SMITH K A, BALL T, CONEN F, et al.Exchange of greenhouse gases between soil and atmosphere:interactions of soil physical factors and biological processes[J].European Journal of Soil Science, 2003, 54 (4) :779-791.
[29]	徐华, 鹤田治雄.冬作季节土地管理对水稻土CH4排放的季节变化的影响[J].应用生态学报, 2000, 11 (2) :215-218.
[30]	庞军柱, 王效科, 牟玉静, 等.黄土高原苹果园土壤N2O排放研究[J].环境科学学报, 2010, 30 (12) :2518-2515.
[31]	施振香, 柳云龙, 尹骏, 等.上海城郊不同农业用地类型土壤硝化和反硝化作用[J].水土保持学报, 2009, 23 (6) :99-102.
[32]	蔡祖聪, 沈光裕, 颜晓元, 等.土壤质地、温度和Eh对稻田甲烷排放的影响[J].土壤学报, 1998, 35 (2) :145-152.
[33]	谢立勇, 叶丹丹, 张贺, 等.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.
[34]	AL-KAISI M M, KRUSE M L, SAWYER J E.Effect of nitrogen fertilizer application on growing season soil carbon dioxide emission in a corn-soybean rotation[J].Journal of environmental quality, 2008, 37 (2) :325-332.
[35]	石生伟, 李玉娥, 万运帆, 等.不同氮、磷肥用量下双季稻田的CH4和N2O排放[J].环境科学, 2011, 32 (7) :1899-1907.
[36]	林衣东, 韩文炎.不同土壤N2O排放的研究[J].茶叶科学, 2009, 29 (6) :456-464.
[37]	莫江明, 方运霆, 林而达, 等.鼎湖山主要森林土壤N2O排放及其对模拟N沉降的响应[J].植物生态学报, 2006, 30 (6) :901-910.
[38]	李娜.增温和施氮肥对荒漠草原生态系统土壤温室气体通量的影响[D].呼和浩特:内蒙古农业大学, 2010:13-20.
[39]	BERG B.Litter decomposition and organic matter turnover in northern forest soils[J].Forest Ecology and Management, 2000, 133:13-22.
[40]	齐玉春, 董云社, 章申, 等.农业微环境对土壤温室气体排放的影响[J].生态农业研究, 2008, (1) :45-48.