RATIONSUPPLEMENTING OF BROILER (ROSS) WITH FUNGAL CULTURE ASPERGILLUS NIGER AS PREBIOTIC ANDEFFECT IT ON THE MICROBIAL CONTENT FOR FED,LITTER ANDPROVENTRICULUS, JEJUNUM OF THE BROILER

Abstract

To study the effect of broiler diet supplement with fungal Culture ( Aspergillusniger) on the microbial content for feed,litter and Proventriculus, Jejunum an experiment was conducted. After the gained of the fungal Culture A.niger from the wheat bran fermentation by the fungal A.niger by using solid state fermentation method. The fungal cultures ofAspergillusnigerwere added at 0,5, 10 and 15 g/kg of feed ,then total aerobic bacterial count, coliform bacteria and mold and yeast were determined.Adding the probiotic significantly decreased(p<0.05) coliform with three log cycle for the 4th treat as compared with control. The total aerobic bacteria counts decreased in the feed for all the treatments the 4th treat was decreased with one log cycle as compared with control, while the number of mold and yeast were increased with four log cycle significantly for the 4th treat as compared with control. The total aerobic bacteria in the proventriculus and jejunum significantly(p<0.05) decreased with one log cycle as compared with control treated,while coliform bacteriawas significantly lower than control(P<0.05) with three log cycle in the proventriculus and tow log cycle in the jejunum for the 4th treat.The number of mold and yeast were increased in the proventriculus but significantly(p<0.05) decreased in the jejunum as compared with control group.