EFFICIENCY OF CITRUS SINENSIS (ORANGE) PEEL-BASED FOLIAR FERTILIZER FOR ENHANCED MENTHA (MINT) GROWTH

Abstract

This study evaluates the efficacy of Citrus sinensis (Orange) peel-based foliar fertilizer compared to commercial fertilizer in enhancing Mentha (Mint) growth parameters such as plant height, leaf number, and width. The study suggests potential agricultural benefits by utilizing Citrus sinensis (Orange) peel-based foliar fertilizer, highlighting its organic composition and potential health benefits for gardeners. The experimental design involved applying both fertilizers to separate groups of Mentha plants over a 10-day period in a controlled environment. The researchers used an N-P-K test kit to measure the pH and N-P-K levels, and a ruler to measure the height of the plants. The results of the experiment revealed that the t-value was less than the t-critical value (0.6325 < 12.7062), indicating no significant difference between Citrus sinensis (orange) peel-based foliar fertilizer and commercial fertilizer, thus supporting the null hypothesis. Analysis of N-P-K levels and pH showed minimal differences between the two fertilizers, reinforcing the conclusion that Citrus sinensis peel-based foliar fertilizer is comparable to commercial alternatives. This indicates that Citrus sinensis (orange) peel-based foliar fertilizer significantly increased Mentha (mint) height compared to commercial fertilizer. Thus, this research highlights the potential of Citrus sinensis peel as a sustainable foliar fertilizer for promoting mint growth efficiently and in an environmentally responsible manner.