Efektivitas Pemberian Konsentrasi Eco Enzyme Kulit Pisang Ambon Terhadap Pertumbuhan Anggrek Dendrobium Rafsanjani

Abstract

This study was conducted to determine the effectiveness of different concentrations of Ambon banana peel eco enzyme on the vegetative growth of Dendrobium ‘Rafsanjani’ orchids. The experiment employed a Completely Randomized Design (CRD) with a single factor consisting of five treatment levels: 0 mL/L, 1 mL/L, 3 mL/L, 5 mL/L, and 7 mL/L, each replicated nine times. The observed parameters included root length, leaf number, and stem height. Data were analyzed using One-Way Analysis of Variance (ANOVA) at a 5% significance level. The results showed that the application of Ambon banana peel eco enzyme significantly affected the vegetative growth of Dendrobium ‘Rafsanjani’ orchids. The concentration of 5 mL/L produced the best root length and leaf number, while the concentration of 7 mL/L resulted in the highest stem growth. These findings indicate that Ambon banana peel eco enzyme has the potential to be utilized as an environmentally friendly liquid organic fertilizer to support the vegetative growth of Dendrobium orchids.