PENGARUH PEMBERIAN FESES SAPI TERFERMENTASI TERHADAP NILAI EKONOMI AYAM KUB BETINA FASE PERTUMBUHAN SEBELUM PUBERTAS (The effect of feeding fermented cow feces in ration against the economic value of female KUB chicken in the growth phase before puberty)

An alternative effort that can increase feed efficiency is the use of fermented fecal waste, which relatively inexpensive to substitute for commercial rations in order reduce production costs. This study aims determine effect cow feces ration on economic value female KUB chickens growth phase before puberty.The material used 64 aged 8 weeks 16 weeks. a Completely Rendomized Design (RAL) with four treatments and replicates each repeat consisting 4 Female chickens. The offered were: R0: basal 100%, R1: 90%+fermented beef feces10%, R2: 80%+fermented 20%, R3: 70%+termented cow's feces30%. parameters measured were business productivity, IOFC, (EE) BEP. results showed empirically addition faeces treatment was able costs (R1, R2 R3), revenue income (R2 improve EE, BEP price BEP, but unable R/C IOFC. Research conclusions: 1) has an costs, revenue, income, BEP; while IOFC no effect; 2) optimal level substitution increasing containing 10% feces. Suggestions chicken farmers as much because it total prices significantly; at same time being maintain R/C,