| 不同施肥处理下双季稻田CH4和N2O排放的全年观测研究 |
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| 引用本文： | 石生伟,李玉娥,李明德,等.不同施肥处理下双季稻田CH4和N2O排放的全年观测研究[J].大气科学,2011,35(4):707-720. |
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| 作者姓名： | 石生伟 李玉娥 李明德 等 |
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| 作者单位： | 1.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实验室, 北京,100081;中国科学院大气物理研究所大气边界层物理与大气化学国家重点实验室, 北京 100029 |
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| 基金项目： | 国家科技支撑计划课题2008BAD95B13、2008BAD95B02，国家973计划项目2010CB951302，“十一五”支撑计划项目2007BAD89B11 |
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| 摘 要： | 选取湖南典型红壤双季稻田为研究对象,采用静态箱—气相色谱法对不施肥对照(CK)、常规施化肥(NPK)、新鲜稻草与化肥配施(RS+ NPK1)、菌渣与化肥配施(MR+ NPK1)、新鲜牛粪与化肥配施(CD+NPK2)和沼渣与化肥配施(BD+NPK2)等6个处理的CH4和N2O排放通量进行为期一年的观测(早稻、晚稻和休闲期...
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| 关 键 词： | 稻田 CH4 N2O 施肥 |
Annual CH4 and N2O Emissions from Double Rice Cropping Systems under Various Fertilizer Regimes in Hunan Province, China |
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| SHI Shengwei,LI Yu''e,LI Mingde and et al.Annual CH4 and N2O Emissions from Double Rice Cropping Systems under Various Fertilizer Regimes in Hunan Province, China[J].Chinese Journal of Atmospheric Sciences,2011,35(4):707-720. |
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| Authors: | SHI Shengwei LI Yu'e LI Mingde and |
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| Institution: | SHI Shengwei1,2,LI Yu'e1,LI Mingde3,WAN Yunfan1,GAO Qingzhu1,PENG Hua3,and QIN Xiaobo1 1 Institute of Agro-Environment and Sustainable Development,Chinese Academy of Agriculture Sciences/The Key Laboratory for Agro-Environment and Climate Change,Ministry of Agriculture,Beijing 100081 2 State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029 3 Soil and Fertilizer Institute of Hunan Province,Changsha 41012... |
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| Abstract: | Annual CH4 and N2O emission fluxes were measured from double rice cropping systems under six fertilization treatments by using the method of static chamber-gas chromatograph techniques.The different treatments including non-fertilizer(CK),conventional chemical fertilizers(NPK),fresh rice straw with chemical fertilizers(RS+NPK1),mushroom residue with chemical fertilizers(MR+NPK1),fresh cow dung with chemical fertilizers(CD+NPK2),and biogas digestion with chemical fertilizers(BD+NPK2) were dedicated to this e... |
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| Keywords: | rice field CH4 N2O fertilization |
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