Loss of nitrogen by ammonia volatilization and NOx emission after application of urea to irrigated maize in Shanxi Province, China
文献类型： 会议论文
第一作者： Tom Denmead
作者： Tom Denmead 1 ; Debra Turner 2 ; Yongliang Wang 3 ; Zhang Jianjie 3 ; Zhiping Yang 3 ; Chen Min Chang 3 ; Zhang Qiang 3 ; Deli Chen 2 ; John Freney 4 ;
作者机构： 1.CSIRO Land and Water, GPO Box 1666, Canberra, ACT 2601, Australia
2.School of Resource Management and Geography, The University of Melbourne, Victoria, 3010, Australia
3.Shanxi Academy of Agricultural Sciences, No.64, Nongke North Road, 030031, Taiyuan, Shanxi Province, P.R. China
4.CSIRO Plant Industry, GPO Box 1600, Canberra, ACT 2601, Australia
关键词： Nitrification;denitrification;backward Lagrangian dispersion
会议名称： World Congress of Soil Science
主办单位：
页码： 4440-4443
摘要： An experiment, using emerging micrometeorological techniques, was conducted on a urea fertilized maize crop in Shanxi Province in northern China to determine the importance of ammonia volatilization and NOx emission as indirect greenhouse gases. The results showed that 6% and 1.2% of the applied N was lost as ammonia and NO_x, respectively.
分类号： S15-532
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[1]Loss of nitrogen by ammonia volatilisation and denitrification after application of urea to maize in Shanxi Province, China. Yang, Z. P.,Turner, D. A.,Denmead, O. T.,Chen, D.,Freney, J. R.,Yang, Z. P.,Zhang, J. J.,Wang, Y. L.,Chen, M. C.,Zhang, Q.,Denmead, O. T.,Freney, J. R..
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