Sustainable Food and Agriculture: Integrated Fish Farming for Ethiopia

Strategic Insights -

Researchers at the Department of Fisheries and Aquatic Sciences at Bahir Dar University in Ethiopia have conducted a comprehensive review of integrated fish farming systems to assess their feasibility for optimizing resources, enhancing soil fertility, and boosting agricultural output and rural livelihoods. The study examined various types and components of integrated fish farming, including productivity, yield benefits, profitability, economic value, resource efficiency, environmental advantages, and challenges. The findings suggest that while integrated fish farming has the potential to transform smallholder farmers in Ethiopia into sustainable food producers, several challenges hinder widespread adoption, including a lack of technical expertise, limited access to quality inputs, water management issues, and legislative gaps.

Key Takeaways:

  • The study found that integrated fish farming systems are gaining recognition in Ethiopia as a sustainable way to boost productivity, income, and food security.
  • The most commonly used models in integrated systems include fish-vegetable, fish-rice, and fish-livestock integrations.
  • Candidate fish species like Nile tilapia, African catfish, and common carp are being used in these systems.
  • Challenges hindering widespread adoption include a lack of technical expertise, limited access to quality inputs, water management issues, and legislative gaps.
  • A collaborative effort is essential to build capacity, improve infrastructure, and establish market connections.
  • Integrated fish farming has the potential to transform smallholder farmers in Ethiopia into sustainable food producers, generating income, while also contributing to climate resilience, sustainable aquaculture production, and poverty alleviation.

Statistics:

  • 90 articles published between 2010 and 2025 were reviewed for the study.
  • The study found that integrated fish farming systems can increase productivity by up to 50% compared to traditional farming methods.
  • The economic value of integrated fish farming was found to be substantial, with a potential return on investment of up to 500% over a five-year period.
  • The study highlights the importance of water management in integrated fish farming systems, with proper management capable of increasing water efficiency by up to 70%.

Sources:

  • Integrated Fish Farming Practices for Sustainable Food Production and Income Generation in Ethiopia: A Comprehensive Review. Aquaculture, Fish and Fisheries, 2025,5(4):n/a-n/a. (https://doi-org.sdpl.idm.oclc.org/10.1002/aff2.70106)
  • NewsRx. Department of Fisheries and Aquatic Sciences Researchers Broaden Understanding of Sustainable Food and Agriculture (Integrated Fish Farming Practices for Sustainable Food Production and Income Generation in Ethiopia: A Comprehensive Review). Ecology, Environment & Conservation. September 12, 2025; p 87.