THE USE OF CANDIDA UTILIS IN FERMENTATION DRY POULTRY WASTE AND BY PRODUCT OF TAPIOCA AS A FEED ADDITIVE ON THE EGG QUAIL PRODUCTION

Abstract

Candida utilis has a good prospect as a source of protein in feed due to the producing many different enzyme to increase the digestion process and production of egg quail. The aim of this research was to study the effect of Candida utilis in fermentation dry poultry waste (DPW) and by product of tapioca flour (Gamblong = G) as a feed additive on the egg quail production the result of the research can be used as information for economic value for quail feeding with better quality and quantity egg quail production. This research used Fully Randomized Design with 13 treatments and 3 replication. The feed consisted of 80% of DPW and 20% G. The feed was fennented by Candida utilis using of 0.1% (DPWG I), 0.2% (DPWG II) and 0.3% (DPWG III). The ration given were then substituted DPWG: P0 (l00% of feed commercial), P1 (95% of feed commercial +5%DPWG 1), P2 (95% of feed commercial + 5% DPWG ll), P3 (95% of feed commercial + 5% DPWG III), P4 (90% of feed commercial + 10% DPWG I), P5 (90% of feed commercial +10%DPWG ll), P6 (90% of feed commercial + 10% DPWG III), P7 (85% of feed commercial + 15% DPWG 1), P8 (85% of feed commercial + 15% DPWG ll), P9 (85% of feed commercial + 15% DPWG Ill, P10 (80% of feed commercial + 20% DPWG 1), P11 (80% of feed commercial + 20% DPWG II), P12 (80% of feed commercial + 20%DPWG III). Parameter observed were the hen day productio, protein function efficiency in egg, egg weight and feed conversions. Analysis data used analysis of variance and followed by Duncan test. The result of these research showed that the treatments gave significant by (9<0,l) hen day production, protein fuction efficiency and feed conversion, but not on the egg weight. Optimum value of this result was at P12 treatment (80% of feed commercial + 20% of DPWG Ill) with hen day production in egg of 83.30%, protein fuction efficiency in egg (23.7%, egg Wight of 10.54 g/quail and feed conversion in egg of 2.00.