Optimization Of Bean Plant Growth Through Vermicompost Derived From Sugarcane Waste Amended With Biochar

Abstract

This study assesses the efficacy of vermicompost from sugar cane waste products such as Bagasse and Press mud amended with biochar, which is applied as a soil enhancer for bean plants (Phaseouls vulgaris). The earthworm Eudrilus eugeniae was used in the vermicomposting process to convert the sugar cane waste into nutrient-rich organic manure. Biochar is a carbon-rich material that can enhance soil properties and can retain nutrients which was incorporated to improve the quality and effectiveness of the vermicompost. A pot experiment of bean plants was conducted to assess the effectiveness of the produced vermicompost. The study examined various parameters such as height of the plant, length of the root, number and length of the pods. Findings indicated that the vermicompost amended with biochar significantly improved soil fertility, leading to optimum plant growth and pod yield. Notably, the combination enhanced with 4% biochar produced the most favourable result in the case of bagasse; however, 2% and 4% showed the highest outcome for press mud. This study emphasises the possible advantages of vermicompost amended with biochar to develop a sustainable and efficient soil amendment. This combination promotes resource recycling and enhancement of agricultural productivity.