[Soil carbon and nitrogen dynamics affect bacterial and fungal communities and their interactions: a review]

  • 0School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, Hainan, China.

Summary

This summary is machine-generated.

Maintaining soil health is crucial for sustainable agriculture. This review details how soil carbon and nitrogen dynamics influence microbial communities, impacting ecosystem stability and agricultural productivity.

Area Of Science

  • Agricultural Science
  • Soil Science
  • Microbiology

Background

  • Global pressures like population growth and climate change strain agriculture.
  • Soil degradation and pollution exacerbate challenges, creating a cycle with food demand.
  • Soil health and ecosystem services are vital for future sustainable agriculture.

Purpose Of The Study

  • To review the impacts of soil carbon (C) and nitrogen (N) dynamics on soil microbial communities and their interactions.
  • To understand the mechanisms underlying soil carbon-nitrogen-microbial interactions.
  • To provide guidance for enhancing soil fertility and sustainable agriculture via microbial regulation.

Main Methods

  • Literature review of soil carbon and nitrogen dynamics.
  • Analysis of environmental factors influencing soil C and N.
  • Examination of microbial community responses to C and N changes.
  • Assessment of microbial interactions and their regulatory roles in soil ecosystems.

Main Results

  • Soil C and N content are key determinants of microbial diversity and community structure.
  • Environmental factors significantly influence soil C and N dynamics.
  • Changes in soil C and N regulate microbial community dynamics and interactions.
  • Microbial communities regulate C/N cycling, ecosystem stability, and functions.

Conclusions

  • Understanding soil carbon-nitrogen-microbial interactions is essential for soil ecosystem responses to global change.
  • Microbial regulation offers practical strategies for enhancing soil fertility.
  • This knowledge is crucial for promoting sustainable agricultural development.

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