نوع مقاله : مقالات علمی- پژوهشی
نویسندگان
1 گروه علوم دامی، دانشکده کشاورزی، دانشگاه زنجان، زنجان، ایران.
2 گروه علوم دامی، دانشکده کشاورزی، دانشگاه زنجان، زنجان، ایران
3 دانشگاه فردوسی مشهد
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
The aim of the present experiment was to determine the effects of Grindazym enzyme (0 or 0.4 g/kg diet) and
sodium butyrate (0 or 2 g/kg diet) addition in corn and wheat based diets on performance, carcass traits, and
intestinal morphology of broiler chickens. A total of 480 male Arbor Acres chickens were assigned to 8 dietary
treatments, and each treatment was included 4 replicate, with 15 birds per each replicate (pen). The experiment
was performed in a 2×2×2 factorial trial based on completely randomized design. At the end of experiment, 2
birds from each pen were randomly selected and slaughtered by cervical dislocation. Results showed that the
type of cereal in the basal diet, the enzyme and sodium butyrate had significance (P
کلیدواژهها [English]
ارسال نظر در مورد این مقاله