PEMANFAATAN TEPUNG KULIT ARI KACANG KEDELAI SEBAGAI PENGGANTI SEBAGIAN KONSENTRAT TERHADAP EFISIENSI PENGGUNAAN PROTEIN KAMBING KACANG BETINA

This study aims to see the use of soybean husks as partial substitute for concentrat on the efficiency of using female goat protein. Research has been carried out at CV. Prima Breed, Tondo Village, Mantikulore District, Palu City, Central Sulawesi Provinci which took place from July 22 to September 16, 2020. The materials used were 15 female kacang goats aged 10 months. This research method used a conpletely randomized design (CRD). The variables observed in this study were body weight gain, feed crude protein consumption and the efficiency of using feed crude protein. The treatments applied were P0 = 100% concentrat, P1 = 90% concentrat + 10% soybean husk, P2 = 80% concentrat + soybean husk and forage Brachiara decumbens were given ad-libitum. The results of the average body weight gain of female kacang goats are P0 (31,24 gr), P1 (33,05 gr), and P2 (35,38 gr). The average results of consumption of crude protein in female goat feed are P0 (84,96 gr), P1 (83,63 gr), P2 (81,15 gr), and the results of the average efficiency of using crude protein in female been feed are P0 (0,369), P1 (0,395), P2 (0,439). The results showed that the use of soybean bran flour as a partial substitute for the concentrat had a significant effect on body weight gain and the efficiency of using female goat protein but had no significant effect on the consumption of crude protein in female goat feed.