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稻田生态系统生物硝化-反硝化作用与氮素损失
引用本文:俞慎,李振高.稻田生态系统生物硝化-反硝化作用与氮素损失[J].应用生态学报,1999,10(5):630-634.
作者姓名:俞慎  李振高
作者单位:中国科学院南京土壤研究所,南京,210008
基金项目:国家自然科学基金资助项目
摘    要:从土壤微生物生理学和土壤生物化学角度综述了稻田生态系统土壤生物硝化反硝化作用与氮素损失的研究进展,并探讨了土壤生物硝化反硝化作用在稻田生态系统氮素气态损失中的地位和重要性以及土壤生物硝化反硝化作用的测度方法的比较

关 键 词:生物硝化-反硝化作用  氮素损失  稻田生态系统

Biological nitrification-denitrification and nitrogen loss in rice field ecosystem
Yu Shen,Li Zhengao.Biological nitrification-denitrification and nitrogen loss in rice field ecosystem[J].Chinese Journal of Applied Ecology,1999,10(5):630-634.
Authors:Yu Shen  Li Zhengao
Affiliation:Yu Shen and Li Zhengao; (Institute of Soil Science, Academia Sinica, Nanjing 210008).; -Chin.J.Appl.Ecol.,1999,10(5):630
Abstract:From the viewpoint of soil microbial physiology and biochemistry, this paper reviewed the advances on the research of biological nitrification denitrification and nitrogen loss in rice field ecosystems. The position and significance of biological nitrification denitrification in the gaseous nitrogen losses of rice field ecosystems were also discussed. In addition, the measuring methods for the biological nitrification denitrification were compared in the paper.
Keywords:Biological nitrification  denitrification  Nitrogen loss  Rice field ecosystem  
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