PENGARUH SUBSTITUSI RANSUM KOMERSIAL DENGAN KANGKUNG AIR AFKIR TERFERMENTASI TERHADAP KINERJA EKONOMI AYAM KAMPUNG SUPER JANTAN (The effect of commercial ration substitution with fermented reject water kale on the economic performance of ......)

This study aims was to analyse the effect of substitution commercial ration with fermented reject water kale on economic performance super rooster native chickens. The material used 80 heads 5 week old a complete randomized design (RAL) 4 treatments replications each replication consisted treatment tried R0: 100% ration, R1: 90% + 10% kale, R2: 80% 20% 70% 30% kale. variables observed were production costs, revenue, income, IOFC business feasibility analysis B/C, R/C and (production BEP price BEP). results this research showed that had significant best is R3 because costs are low but get optimum income.