PENGARUH PENGGUNAAN EM4, BIOS44DC, DAN BIOMICRO TERHADAP KUALITAS PUPUK LIMBAH KAMBING DI PETERNAKAN PESONA SATWA FARM UNTUK MANAJEMEN LIMBAH BERKELANJUTAN

This study aims to determine the effect of the use of bioactivators EM4, BIOS44DC, and Biomicro on the quality of goat manure compost based on parameters of color, texture, odor, water content, and maturity level. The study used four treatments: P0 (control), P1 (EM4), P2 (BIOS44DC), and P3 (Biomicro) with observations for four weeks. The results showed that the use of bioactivators had a significant effect on all observed parameters. Treatments P2 and P3 produced compost with a darker color, smoother texture, more stable odor, ideal air content, and the highest maturity level compared to other treatments. The control treatment (P0) showed the lowest quality for each parameter because the decomposition process only relies on natural microorganisms. Therefore, BIOS44DC and Biomicro are the most effective bioactivators in improving the quality of goat manure compost.