AGRICULTURE SECTION
Day 2: November 18, 2003
Session 4: Soils & Rice
Moderator: Chengsheng Li
13:30-13:50
Controlling Nitrous Oxide Emissions from Agriculture: Experiences in The Netherlands
Peter Kuikman, Gerard Velthof, and Oene Oenema, Wageningen University and Research Centre Alterra
13:50-14:10
Mitigating Net Global Warming Potential (CO2, CH4 and N2O Emissions) from Upland Crop Production
Arvin Mosier, U.S. Department of Agriculture
14:10-14:30
Mitigation of Nitrous Oxide and Methane Emissions from Rice-Wheat System of the Indo-Gangetic Plain
H. Pathak, G. Malla, Arti Bhatia, S. Prasad, Niveta Jain and J. Singh, Division of Environmental Sciences, Indian Agricultural Research Institute
14:30-14:50
Antagonism of Methane and Nitrous Oxide Emissions in Asian Rice-Wheat Cropping Systems
Reiner Wassmann, Institute for Meteorology and Climate Research Germany
14:50-15:10
Diurnal Variation of N2O and CH4 Fluxes from Grazing Semi-arid Grassland Ecosystem
Rui Du, Gengchen Wang, and Daren Lu, Institute of Atmospheric Physics, Academia Sinica
15:10-15:30
DAYCENT: Model Assessment of Management on Decreasing Net Greenhouse Gas Emissions from Agricultural Soils in the USA Great Plains
S.J. Del Grosso, D.S. Ojima, W.J. Parton, A.R. Mosier, G.A. Peterson, Natural Resource Ecology Laboratory, Colorado State University
15:50-16:10
Simulation of Nitrous Oxide Emissions from New Zealand Dairy - Grazed Pastures and its Mitigation Strategies
Surinder Saggar, R.M. Andrew, K.R. Tate, N.J. Rodda, C.B. Hedley and J.A. Townsend, Senior Scientists, Landcare Research
16:10-16:30
Simulation of Impacts of Agricultural Management Practices on Soil Carbon Stock
Li Yue, Qin Xiaobo, Wan Yunfan, Dr. Li Yue, Agricultural Meteorology Institute, Chinese Academy of Agricultural Sciences
Day 3: November 19, 2003
Session 4: Soils & Rice (continued)
Moderator: Lin Erda
8:30-8:50
Parameters Controlling Production and Emission of Methane from Paddy Fields
D. C. Parashar, S.C. Garg, and A.P. Mitra, National Physical Laboratory
8:50-9:10
Mitigation of Methane and Nitrous Oxide Emission in the Rice Field Using Drainage System
Sirintornthep Towprayoon, Saipin Poonkao, Kruamas Smakgahn, King Mongkut's University of Technology
9:10-9:30
Economic Implication of Emission Uncertainties: The Case of Biospheric Methane Emissions for Rice Cultivation
Daniel J.A. Johansson and Christian Azar, Chalmers University of Technology
9:30-9:50
The Impact of Long-Term Consecutive Different N Source Management Practices on Greenhouse Gases Emissions from Paddy Field
Liangguo Luo, Chinese Academy of Agricultural Sciences; Motohiko Kondo and Sumio Itoh, National Agricultural Research Center
9:50-10:20
Model for Estimate Methane Emissions from Drainage Irrigated Rice Fields
K. Smakgahn, S. Poonkaew, S. Towprayoon, G. Gale, A. Chidthaisong, King Mongkut's University of Technology; R.L. Sass, Rice University; R. Wassmann, Institute for Meteorology and Climate Research Germany
11:00-11:30
Influence of Continuous and Intermittent Water Regime on Methane Emission from Irrigated Rice Crops in the Southeast of Brazil
Magda Aparecida de Lima, Omar Vieira Villela, Rosa Toyoko, Shiraishi Frighetto, Lourival Costa Paraíba, Embrapa Meio Ambiente
11:30-12:00
CH4MOD: A Model for Simulating Methane Emission from Irrigated Rice Cultivation with Various Agricultural Practices
Yao Huang, Wen Zhang, Xunhua Zheng, Jin Li, Yongqiang Yu, Chinese Academy of Sciences, Institute of Atmospheric Physics, Chinese Academy of Sciences