Differences in Methanogenic Pathways and Communities in Paddy Soils Under Three Typical Cropping Modes
Wanyu Shen,
Yang Ji,
Qiong Huang
et al.
Abstract:The methane (CH4) production process in paddy fields varies depending on different cropping modes. However, there is limited knowledge on the changes in anaerobically produced CH4 isotopic ratios (δ13CH4), the methanogenic pathways, and the dominant communities of methanogens in paddy soils under different modes. To address this, we conducted experiments using anaerobic incubation methods, stable carbon isotope fractionation through inhibition studies with fluoromethane, and high‐throughput sequencing. These m… Show more
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