SUBSTITUTED DIFFERENT RATIOS OF CRUSHED DATE PITS FOR THE BARLEY WITH OR WITHOUT ADDITION OF SACCHAROMYCES CEREVISIAE ON SOME CHARACTERISTICS OF THE CARCASSES OF ARABI LAMBS | ||||
Fayoum Journal of Agricultural Research and Development | ||||
Article 13, Volume 33, Issue 2, July 2019, Page 20-33 PDF (2.89 MB) | ||||
Document Type: Research articles. | ||||
DOI: 10.21608/fjard.2019.190570 | ||||
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Authors | ||||
K. H. Muhana1; A. F. AL-Jassim2; M. A. Tahir2 | ||||
1Department of Animal Production, Shatrah technical Institute, Southern Technical University. | ||||
2Department of Animal Production, College of Agriculture, University of Basrah | ||||
Abstract | ||||
This study was conducted in the Animal Farm of the College of Agriculture – University of Basrah. A total of 28 Arabi male lambs were used, with average age of 5 months and mean body weight of 21. 1.33 Kg. Lambs were distributed equally and randomly into 7 nutrition rations to conduct growth and fattening of Arabi lambs which lasted for 90 days. The experimental rations were as follows: Ration-1- (control) - fed on concentrate ration only by 3% of body weight. Ration-2- fed on 90% of the control ration and 10% of ground date stones substituted for the barley.Ration-3- lambs fed on the ration 2 with addition of 3 grams of bakery yeast (Saccharomyces cerevisiae) / Kg of feed. Ration-4- fed on 80% of the control ration with substitution of 20% of date stones for barley. Ration-5- lambs fed on the ration 4 with addition of 3 grams of bakery yeast per Kg of feed. Ration-6- fed on 70% of the control ration and 30% of date stones. Ration-7- lambs fed on the ration 6 with addition of 3 grams of bakery yeast per Kg of feed. | ||||
Keywords | ||||
Bakery Yeast; Date Pits; carcasses characteristics; Arabi Lambs | ||||
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