Metagenomic insight reveals the microbial structure and function of nitrous oxide emission from agricultural ditches

Key Points

• Nitrous oxide emissions link directly to specific microbial functions in ditches, influencing greenhouse gas contributions.
• Microbial structure analysis showed a diverse community, with certain taxa dominating the nitrous oxide production process.
• Assessment using metagenomics unveiled detailed insights into microbial interactions and their roles in gas emissions.
• These findings highlight the significant environmental implications of agricultural practices, calling for sustainable management strategies.