- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Effect of the probiotics , vitamins A and E on growth performance and some blood parameters in broiler chickens | ||
| Kufa Journal For Veterinary Medical Sciences | ||
| Article 1, Volume 4, Issue 2, 2013, Pages 34-42 | ||
| Author | ||
| A.G. M. Al-Bdeery | ||
| Abstract | ||
| Abstract: This study was carried out to know the effect of adding the Iraqi probiotic (Lactobacillus acidophilus , Lactobacilli spp , Bacillus subtilus , Saccharomyces cervisa) , vitamins A and E to diet on some productive features and blood parameters of Ross broiler, An experiment of 42 days duration was conducted with a flock of 200 chick one day-old , The chicks were distributed randomly into four equal treatments (50) chicks per each treatment with two replicates (25) chicks per each as follow : T1 : Control group fed on basal diet only . T2: Fed on basal diet + probiotic (5 gm/ kg feed) . T3: Fed on basal diet + vitamin A (12000 IU /kg feed ) + vitamin E (300 mg/kg feed ) . T4: Fed on basal diet + probiotic (5 gm/ kg feed) + vitamin A (12000 IU /kg feed ) + vitamin E (300 mg/kg feed ) . The results were showed a significant improvement in averages of body weight , weight gain and feed conversion efficiency for the treatments : probiotic , vitamins A and E and the mixture (probiotic + vitamins A and E) comparative with the control , The results of weights (carcass , liver and gizzard ) showed significant increased for treatments of T2 , T3 and T4 comparative with the control , no significant difference were found among four treatments in weights of the heart , in addition there were no difference among(T2 , T3 and T4 ) in dressing percentage and mortality , the results showed a calculation increase for these treatments in the dressing percentage and a calculation decrease in the mortality percentage comparative with the control , were for treatments ( T2 , T3 and T4 ) impact in improving rates of RBC , PCV and Hb significantly or calculation comparative with the control , not differ of these three treatments in the rates of RBC and PCV, while T4 were gave a significant increase in blood haemoglobin concentration from T2 and T3 that did not appear significant difference between them . | ||
| Keywords | ||
| Key wards; vitamins A and E; Growth; Blood parameters | ||
|
Statistics Article View: 19 PDF Download: 5 |
||