Effect of adding herbal and Biological additive to the ration of male broiler breeder Ross 308 contaminated with Aflatoxin B1 in semen traits and immune response

Abstract

Abstract The study was carried out at the field of animal Resources-College of Agricultural- University of Al-Anbar form 19/2/2013 to 19/3/2013. Thirty five rosters of Ross 308 at the age of thirty eight weeks were distributed to seven treatment with five replicate one rosters in each replicate. The first treatment T1 control treatment the second T2 added 1.5 mg Aflatoxin kg feed. The third T3 add 1.5 mg Aflatoxin/ kg feed and 2% S.R. The fourth T4 add 1.5mg Aflatoxin/ kg feed and 4% S.R. The fifth T5 add 1.5 mg Aflatoxin kg feed and 2kg probiotic/ton feed. The sixth T6 add 1.5 mg aflatoixn kg feed and 50% fermentation feed. The seventh T7 add 1.5 mg Aflatoixn kg feed and 1kg saccharmyces cerevisiae/ton feed. The experiment aimed to explain the negative effect of Alfatoixn B1 in semen traits immune response and the role of herbal and Biologic additive in reduction that negative effect. The result of the experiment revled negative significant (p<0.05) effect of Aflatoxin in semen traits and immune response and positive significant (p<0.05) improvement for herbal and Biologic additive in semen traits and immune response element