Pengolahan Limbah Peternakan Sapi Perah Menggunakan Black Soldier Fly (Hermetia illucens)

Abstract

Penelitian ini bertujuan untuk mengolah limbah organik yang dihasilkan Peternakan X sesuai potensi limbah yang dihasilkan dengan memanfaatkan larva serta proyeksi biaya dalam pengolahan limbah menggunakan BSF. Penelitian ini menggunakan dua langkah pendekatan dalam pengolaham limbah Peternakan X, yang pertama adalah penelitan pendahuluan untuk melihat performa larva Black Soldier Fly (BSF) dengan kontrol (Pur ayam komersil (1000 g) + water mixer (air 1000 g)), P1 (SFPM (600 g) + water mixer (air 300 g), P2 (SFPM (550 g) + Refusal (150 g) + water mixer (air 200 g dan susu reject 100 g)). P3 (SFPM (390 g) + Refusal (210 g) + water mixer (air 150 g dan susu reject 150 g)). Performa terendah pada perlakuan dengan komposisi pakan SFPM 600 g, dan air 300 g ,dengan bobot awal 100 g menjadi 107,67 selama 39 hari dan persentase hidup larva 20,53%,. Performa terbaik dengan komposisi pakan SFPM sebanyak 390 g, refusal 210 g, air 150 g dan susu reject 150 g, dengan bobot awal 100 g menjadi 346,60 g dengan persentase hidup larva sebesar 66,13% dengan siklus 39 hari.

The objective of the experiment was to treat the organic waste produced by X dairy farm based on the potential waste produced by utilizing larvae and the projected scale-up costs in waste treatment using BSF. This study uses a two-step approach in treating X livestock waste, the first is preliminary research to see the performance of Black Soldier Fly (BSF) larvae with P0 ( Chicken feed (1000 g) + water mixer (1000 g water)), P1 (SFPM). (600 g) + water mixer (water 300 g), P2 (SFPM (550 g) + Refusal (150 g) + water mixer (200 g water and 100 g reject milk)) P3 (SFPM (390 g) + Refusal (210 g) + water mixer (150 g of water and 150 g of reject milk). The lowest performance was treated with SFPM feed composition of 600 g and water 300 g, with an initial weight of 100 g to 107.67 for 39 days and larval survival percentage of 20.53%, the larval cycle became pre-pupae 39 days. The best performance with the composition of SFPM feed as much as 390 g, refusal 210 g, water 150 g and reject milk 150 g, with an initial weight of 100 g to 346,60 g for 39 days with a larval survival percentage of 66,13%.