Abstract
The paper presents the results of the effect of taurine and succinic acid on the growth and development of broiler chickens of the cross "Smena-9". It is established that the mixture (1:1) of succinic acid and taurine in the amount of 4 mg/l promotes live weight gain by 3.4% relative to the control group. In addition, the average daily gain of experimental group 2 (4 mg/l) was 190.2 g, which is 7.09% more than the weight of the control group. Biochemical study of blood of experimental groups has established reliable increase within the physiological norm of such indicators as: AST by 9.1% in experimental groups 1 and 2; albumin by 3.4 and 9.8%; total protein by 3.8% and glucose by 3.8% in experimental group 2. Also in clinical blood analysis there is a slight increase in hemoglobin, erythrocytes in experimental group 2 by 2.6 and 5.1% respectively. In the experimental groups the level of leukocytes was higher, relative to the control group and corresponded to the physiological norm of the species
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References
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