Evaluation of Nutricell HyC® (combination of 25OHD₃ and Vitamin C) Supplementation on Broiler Breeders Fertility in Laying Period

Abstract The main goal of broiler breeders management is producing fertilized egg that can be hatched and to generate hatching eggs will result in saleable chicks. purpose this research was evaluate the effects supplementation Nutricell HyC® (combination 25OHD3 vitamin C) with various levels on fertility breeders. This used 6,158 female Cobb strain which were distributed according a completely randomized design into four experimental treatments, five replicates ± 308 birds each. treatments 0, 100, 200, 400 g/ton feed. Parameters observed clear eggs, fertile infertile culling chicks early embryo mortality. Data collected processed using analysis variance (ANOVA) for comparing among different group means continued Duncan multiple range test. results showed could reduce compared control diet (P<0.05). Furthermore, percentages increased as level However, chicks, mortality not affected by supplementation. conclusion suplementation feed yielded best performance