EFFECT OF BEE POLLEN DIETARY SUPPLEMENTATION ON MEAT PERFORMANCE OF ROSS 308 BROILER CHICKENS

摘要

A present study was conducted to evaluate the effect of dietary inclusion of bee pollen extract on meat performance of Ross 308 broiler chickens. A total of 180 one day-old Ross chicks were involved in experiment. Chickens were divided into 2 groups, an experimental group (E) and a control group (C). No added supplement was given to the control group, while the experimental group was given the feed mixture supplemented with bee pollen in an amount of 400 mg.kg-1, during the whole fattening period. Data of live body weight, carcass weight, giblets weight and carcass yield were determined at 42 days of the age. The supplementation of bee pollen increased final body weight of broilers by 68.5 g. Each of investigated parameters of meat performance in experimental group was higher to that in control group, although the difference among the groups was not statistically significant (P≥0.05). The addition of bee pollen at dose 400 mg.kg-1 in the feed mixture indicates the slight effect on meat performance of chickens which can be beneficial for fattening of broiler chickens.