Effect of utilization in formulated feeding notarizations from industrial and Agricultural in the Fatting Awassi Male Lambs

Abstract

The experiment was conducted in ministry of agriculture station sheep and goat-Abu Greab, that were using in this experiment a few mush row culture by-produce poultry litter and sunflower meal in different ratio in diets, that had divided ratio to four, equal group and lambs were divided in to twenty four with 4-5 month and age, that lambs were weighting 20±1.23 kg according to the diets, four treatment T1, T2, T3 and T4 respectively. The lambs were feeding a bout free 4% of average body weight a long 60 period day. In the end experiment two lambs were selected form all treatment to study carcass characterization after slaughter. A results were showed there were no significantly difference in the some traits productive, rats of increase the weight daily, Total final weight, either conversion efficiency food was convergent between treatment reaching 5.56, 5.06, 4.62 and 4.97 respectively. Boiling as well as there were no significantly difference in all of the hot carcass weight, dressing percentage area of muscle- kind, Thickness of subcutaneous fat under the skin and carcass residues. The results revealed there were different in calculation in favor treatment (T3) to increase in the average daily, Total gain final weight, the efficiency of feed conversion, Dressing percentage, dressing percentage area of muscle- kind, Thickness of subcutaneous fat under the skin and carcass residues weights of the Awassi lambs to compared with control treatment.