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《Environmental Science》 2009-04
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Quantifying Direct N_2O Emissions from Paddy Fields During Rice Growing Season in China: Model and Input Data Validation

ZOU Jian-wen~1,LIU Shu-wei~1,QIN Yan-mei~1,FENG De-sheng~2,ZHU Huilin~3,XU Yong-zhong~3(1.College of Resources and Environmental Sciences,Nanjing Agricultural University,Nanjing 210095,China;2.Jiangsu Agriculture & Forestry Department,Nanjing 210036,China;3.Agriculture Bureau of Xinghua County,Jiangsu Xinghua 225700,China)  
The models on direct N_2O emissions from rice paddies under different water regimes developed by the authors were validated against field measurements in China reported in 2005-2007 and in other regions.In flooding rice paddies (F),N_2O emission predicted by the model was consistent with previous reports in other regions.Under the water regime of flooding-midseason drainage-reflooding (F-D-F),the model developed in this study was comparable to that established by using worldwide database.The models also well fitted N_2O emissions from rice paddies under the water regime of flooding-midseason drainage-reflooding-moisture but without waterlogging(F-D-F-M) in China.Consistency of rice production data derived from the database of this study with those reported in previous studies suggests that the model input data of rice production had high reliability.The input data showed that water management and nitrogen input regimes have greatly changed in rice paddies since the 1950s.During the 1950s-1970s,about 20%-25% of the rice paddy was continuous water logging,and 75%-80% under the water regime of F-D-F.Since the 1980s,about 12%-16%,77% and 7%-12% of paddy fields were under the water regimes of F,F-D-F and(F-D-F-M,) respectively.Total N input during the rice growing season averaged 87.49(kg·hm~(-2)) in the 1950s and 224.64(kg·hm~(-2)) in the 1990s.Chemical N input during the rice growing season has increased from 37.4(kg·hm~(-2)) in the 1950s to 198.8(kg·hm~(-2)) in the 1990s,accounting for 43% and 88% of the seasonal total N inputs,respectively.Manure N input was applied at stable rate,ranging from 45.2(kg·hm~(-2)) to 48.2(kg·hm~(-2)) during the 1950s-1970s,but thereafter it decreased over time.The contribution of manure N to total N inputs has decreased from 52% in the 1950s to 9% in the 1990s.Crop residue N retained during the rice growing season has increased from 4.9(kg·hm~(-2)) in the 1950s to 6.3(kg·hm~(-2)) in the 1980s.A high spatial variation of nitrogen inputs during the rice growing season was found in the 1950s-1970s,while it was not pronounced in the 1980s-1990s.Overall,the results of this study suggest that the models could be used to quantify direct N_2O emissions from rice paddies under various water regimes in China.
【Fund】: 中国博士后科学基金项目(20080430173);; 高等学校博士学科点专项科研基金项目(200803071010);; 南京农业大学引进杰出人才项目(804090)
【CateGory Index】: S511
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 Xu Haiguang;Zhou Houjun (School of Agronomy,Hebei Agric Univ, Baoding 071001);The Effect 0f Using Nitrogen Fertilizer on the Growth and Development of Rice after Wheat in Different Stages[J];JOURNAL OF AGRICULTURAL UNIVERSITY OF HEBEI;1999-02
2 Lin Yanjjn;Lin Zengquap(Institude of Soil and Fertilizer, Fujian Academy of Agricultral Science, Fuzhou 350013);Effect of Successive Fertilization on Fertilizer Absorption by Rice and Fertilizer Provision from Soil[J];JOURNAL OF FUJIAN AGRICULTURAL UNIVERSITY;1994-03
3 Lin Hui, Chen Zuren, Tang Fugin, Guo Lan ( Fuji an Academy of Agricult ral Sciences ) Chen Weigao ( Agricultural Bureau, Fujian Province );STUDIES ON THE REASONABLE QUANTITIES AND PROPORTION FOR CHEMICAL FERTILIZERS OF PADDY FIELD IN FUJIAN[J];;1989-01
4 Li Yan 1,Zhuang Weimin 1,Rao Xiuting 2 and Zhang Chaohai 2 ( 1 Department of Land and Environment Science, Fujian Agricultural University, Fuzhou 350002; 2 Soil and Fertilizer Station of Agricultural Bureau, Longyan City);Studies on the effects of combined organic manure and chemical fertilizer on paddy soil's productivity and fertility[J];FUJIAN JOURNAL OF AGRICULTURAL SCIENCES;1998-S1
5 Liu Yuankun Li Keyu Huang Zhonghong Cai Chengzi (Institute of Rice, Guizhou Academy of Agricultural Sciences);STUDY ON FERTILIZER PRACTICE IN NON-IRRIGATED PADDY FIELD[J];Guizhou Agricultural Sciences;1989-05
6 JIANG Chang-sheng~(1,3),WANG Yue-si~1,ZHENG Xun-hua~1,ZHU Bo~2,HUANG Yao~1(1.Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China;2.Institute of Mountain Hazards and Environment,Chinese Academy of Sciences,Chengdu 610041,China;3.Graduate School of Chinese Academy of Sciences,Beijing 100039,China);Effects of Tillage-Cropping Systems on Methane and Nitrous Oxide Emissions from Permanently Flooded Rice Fields in a Central Sichuan Hilly Area of Southwest China[J];Environmental Science;2006-02
7 ZOU Jian-wen,QIN Yan-mei,LIU Shu-wei(College of Resources and Environmental Sciences,Nanjing Agricultural University,Nanjing 210095,China);Quantifying Direct N_2O Emissions from Paddy Fields During Rice Growing Season in China:Model Establishment[J];Environmental Science;2009-02
8 Gong Zhenping et al.Northeast Agricultural University);Study on Fertilizer Application in Rice in San-Jiang Plain[J];HEILONGJIANG AGRICULTURAL SCIENCE;1994-04
9 HU Ze you 1,GUO Zhao hui 2,ZHOU Zuo ming 2,ZHANG Yang zhu 2 (1.Department of Scientific Technology Management, HNAU, Changsha 410128,PRC;2. College of Resources and Environment Science, HNAU, Changsha 410128,PRC);Application of Chemical Fertilizer and the Loss of Nitrogen and Phosphorus in Paddy Soils in Hunan[J];Journal of Hunan Agricultural University;2000-04
10 Ren Chengli et al;ANALYSIS OF FERTILIZATION EFEECTS ON RICE YIELD AND ECONOMIC EFFICIENCY[J];Journal of Jilin Agricultural University;1990-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Liang Jiarong et al(Xuzhou Agricultural Institute of Jiangsu, Xuzhou 221121);Study on the Damage and Control Index of Rice Leaf Folder[J];Journal of Anhui Agricultural Sciences;2001-02
2 WANG Hong-bin et al (College of Resource and Environmental Science,Jilin Agricultural University,Fostering Base Established by Province and Ministry of State Key Laboratory for Ecological Restoration and Ecosystem Management of Jilin Province,Changchun,Jilin 130118);Study on the Mechanism of the Influences of Different Cultivation Modes on Soil Permeability[J];Journal of Anhui Agricultural Sciences;2008-07
3 CHEN Ming-zhi et al (College of Agriculture,Hainan University,Haikou,Hainan 570228);Changes of Content of Soil Nutrient and Enzyme Activity in Banana Field from Rice Field[J];Journal of Anhui Agricultural Sciences;2008-13
4 ZHANG Hong-ai(Guandong of Academy of Forestry Survey and Planning,Guangzhou,Guangdong 510520);Research on P Runoff Loss in Paddy Soils in the Taihu Lake Region and Its Sorption Characters[J];Journal of Anhui Agricultural Sciences;2008-18
5 XIANG Sheng-lan et al (Department of Geography,Key Laboratory of Geo-information Science of the Ministry of Education,East China Normal University,Shanghai 200062);Effects of Different Nitrogen Applications on Grain Yield and Soil Fertility[J];Journal of Anhui Agricultural Sciences;2008-19
6 XIANG Xiu-lan et al (College of Life Science,Nanjing Normal University,Nanjing,Jiangsu 210046);Study on Characteristics of Conversion of Light Energy in Photosynthetic Membrane from Top Second Leaf and Top Third Leaf of Liangyoupeijiu during Heading Stage[J];Journal of Anhui Agricultural Sciences;2008-25
7 SUN Wei-jing et al (Shenyang Agricultural University,Shenyang,Liaoning 110161);Effects of Different Nitrogen Levels on the Yield and Quality of Rice[J];Journal of Anhui Agricultural Sciences;2009-20
8 ZHANG Lin-qing~1,MA Ai-jing~2,ZHANG Ya-jie~3 (1. Department of Agronomy and Food,Huaiyin Institute of Technology, Huaian 223001; 2.Agricultural Bureau of Huaian City of Jiangsu Province, Huaian 223001; 3.Department of Agronomy,Agricultural Colloge, Yangzhou University,Yangzhou 225009);Composition of LAI and Stems and Tillers and Their Relationship in Early Stage of High-yielding Rice Population[J];Journal of Anhui Agricultural University;2004-03
9 WANG Jian - fei, XING Su - zhi, WU Juan - juan(Anhui Technical Teachers college, Fengyang 233100);The Influence of Applying Fertilizer Nitrogen to Nitrogen, Phosphorus, Potassium Nutrition Supersession in Romaine Lettuce[J];Journal of Anhui Agrotechnical;2002-03
10 XIANG Ping-an1,HU Zhong-an2(1.College of Bioscience and Biotechnology Hunan Agricultural University,Changsha 410128,China;2.Departement of Humanities and Social Sciences,Hunan Railway Professional-Technology College,Zhuzhou 412001,China);On the Optimum Application Amount of Chemical Fertilizer Accord with the Economic Benefit in the Dongting Lake Area[J];Journal of Beijing Agricultural College;2006-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 QIYu-chun, DONG Yun-she (Institute of Geography, Chinese Academy of Sciences, Beijing 100101);NitrousOxide Em issionsfrom Soiland Som eInfluence Factors[J];ACTA GEOGRAPHICA SINICA;1999-06
2 TIAN Xiao hong,LI Sheng xiu,WANG Zhao hui (Department of Resource and Enviromental Sciences,Northwestern Agricultural University,Yangling,Shaanxi 712100,China);Uptake capacity of ammonium and nitrate to several crops[J];ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA;2000-01
3 Zheng Xunhua, Wang Mingxing, Wang Yuesi, Shen Renxing, Shangguan Xingjian (Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029) J. Heyer, M. Kogge, H. Papen (Fraunhofer Institute for Atmospheric Environmental Resea;CH 4 and N 2O Emissions from Rice Paddy Fields in Southeast China[J];SCIENTIA ATMOSPHERICA SINICA;1997-02
4 Bai Jianhui, Wang Mingxing (Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029) John Graham, Ronald G Prinn (Machassuchetts Institute of Technology, USA) Huang Zhongliang (South China Institute of Botany, Chine;Primary Study on the Concentrations of Nonmethane Hydrocarbon Emitted from the Forest[J];SCIENTIA ATMOSPHERICA SINICA;1998-02
5 Wang Mingxing, Li Jing and Zheng Xunhua (Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing100029);Methane Emission and Mechanisms of Methane Production, Oxidation, Transportation in the Rice Fields[J];SCIENTIA ATMOSPHERICA SINICA;1998-04
6 Chen\ Guanxiong\ \ Xu\ Hui\ \ Zhang\ Ying\ \ Zhang\ Xiujun Li\ Yueying\ \ Shi\ Rongjiu\ \ Yu\ Kewei\ \ Zhang\ Xudong (Key Laboratory of Terrestrial Ecological Process, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016);PLANT: A POTENTIAL SOURCE OF THE ATMOSPHERIC N_2O[J];Quaternary Sciences;2003-05
7 Shangguan Xingjian,Wang Mingxing and Shen Renxing (Institute of Atmospheric Phvsice, Academia Sinica, Beijing 100029 );REGULARITY OF METHANE EMISSION FROM RICE PADDY FIELDS[J];Advance in Earth Sciences;1993-05
8 Chen Dezhang,Wang Mingxing,Shangguan Xingjian,Huang Jun (Institute of Atmospheric Physics,Chinese Academy of Science 100029) Rasmussen R. A. ,Khalil M. K. A (Oregon Institute of Sciences &. Technolgy ,USA);METHANE EMISSION FROM RICE FIELDS IN THE SOUTH-EAST CHINA[J];Advance in Earth Sciences;1993-05
9 Shen Renxing,Shangguan Xingjian,Wang Mingxing,Wang Yuesi, Zhang Wen(Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029)Lu Juxiang,Xu Binxiong,Fu Guifeng,Li Mingshan,Ling Ziyu(South China Institute for Environmental Sciences,NEPA,G;METHANE EMISSION FROM RICE FIELDS IN GUANGZHOU REGION AND THE SPATIAL VARIATION OF METHANE EMISSION IN CHINA[J];ADVENCE IN EARTH SCIENCES;1995-04
10 Liao Zhen-rui;Wang Yueqin; Liu Wenfeng(Qiandongnan Bureau of Agriculture and Animal Husbandry,Kafll 556000);APPLICATION OF COMPUTERIZED OPTIMUM FERTILIZATION TO RICE PRODUCTION[J];GUIZHOU AGRICULTURAL SCIENCES;1994-04
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