期刊
NUTRIENT CYCLING IN AGROECOSYSTEMS
卷 64, 期 1-2, 页码 59-69出版社
SPRINGER
DOI: 10.1023/A:1021178713988
关键词
methanogenic archaea; microbial community; mitigation; rice root; rice straw; syntrophy; temperature; thermodynamics
类别
Methane emission rates are a function of production, transport and oxidation of CH(4) in the rice field. Production of CH(4) is the prerequisite for any flux. The most important variables that control CH(4) production include soil type, rice variety, temperature, soil redox potential, water management and fertilization with organic carbon or nitrogen. The effects of these variables have empirically been assessed on a macroscopic scale. However, the actual mechanisms by which these variables affect the microbial CH(4) production on a microscopic scale are little understood. The purpose of the present contribution is to review existing knowledge of microbiological data and microscopic processes that are relevant for the control of CH(4) production. These include the flow of carbon and electrons during the anaerobic degradation process, thermodynamic constraints of reactions in-situ and changes in the composition of the microbial community.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据