Microbiological synthesis protein usage in quail feeding

Animal origin protein sources and protein feeds at the base of soya and soya processing products are poultry diet important components. Protein products being received with usage of modern technologies of microbiological synthesis may be used as an alternative protein source. Positive results have been received in experiment with pharaon breed quails that were fed with these products instead of fish meal during all the raising period. Complete fish meal replacement with this protein has led to 42-day quails average body weight by 1.95% in comparison with control group. Male and female body weight has been more than in control group by 0.39 and 3.3% respectively and feed conversion has been better by 2.93%.