Assessment of the Effectiveness of Vermicomposts Derived from Agri-Food Sector Waste in Wheat Cultivation (Triticum aestivum L.)

Purpose of the study: The study aimed to evaluate the effectiveness of vermicomposts derived from agri-food sector waste in wheat cultivation (Triticum aestivum L.). The research focused on the impact of various types of vermicompost on plant growth, development, yield, and root system structure. Methodology: The research was conducted under controlled laboratory conditions. Vermicomposts were obtained through the biological processing of organic waste using earthworms (Dendrobaena veneta). The experiment involved six substrate variants with varying proportions of garden soil, rapeseed meal (DMRE), and cattle manure (DCE). The effectiveness of the substrates was assessed based on wheat germination rates, biomass, and root system development. Main findings: Vermicomposts enriched with cattle manure, particularly at a 25% DMRE proportion, provided the best conditions for wheat growth, enhancing germination rates, biomass, and root system development. Pure rapeseed meal (DMRE) was the least effective, highlighting its limited utility as a standalone fertilizer. The results suggest that moderate use of vermicomposts combined with cattle manure benefits yield and plant health. Application of the study: The findings can be applied in agricultural practices to develop effective wheat fertilization strategies while ensuring sustainable organic waste management. The use of vermicomposts may increase agrarian production efficiency and promote sustainable farming. Originality/Novelty of the study: This study contributes significantly to research on using vermicomposts derived from agri-food waste as eco-friendly and efficient fertilizers, offering innovative solutions for sustainable wheat production.