From Waste To Wealth: The Potential Of Fish-Based Fertilizers In Crop Production

Abstract

This research paper explores the potential of fish-based fertilizers as a sustainable alternative to synthetic fertilizers in crop production. With increasing concerns over environmental degradation and soil health, fish waste presents an underutilized resource that can enhance soil fertility and plant growth. The study examines the nutrient composition of various fish by-products, their effects on soil microbial activity, and the resulting impact on crop yield and quality. Experimental results indicate that fish-based fertilizers significantly improve soil nutrient levels, promote beneficial microbial populations, and enhance crop productivity compared to conventional fertilizers. Additionally, the economic viability of fish-based fertilizers is assessed, highlighting their role in reducing waste and creating value in local agricultural systems. This paper concludes that integrating fish-based fertilizers into agricultural practices can contribute to a more sustainable and circular economy, benefiting both farmers and the environment.