Abstract

The article presents the results of the study on the growth dynamics in turkeys of Hybrid Converter cross when using the water-soluble probiotic additive Liquafeed in the diet. In the conditions of the Krivets Ptitsa LLC, a production trial was realized. Two groups of turkeys (12000 birds in each) were formed: experimental and control. The poultry of the experimental group were given a probiotic Liquafeed at the rate of 50 g per 1 ton of water for 60 days. In the Laboratory of Hematology and Biochemistry of FSBSI ARVRIPP&T according to the GOST methods (State Standard) an analysis of the compound feed used in the diet of turkeys was carried out. The dynamics of live weight growth in poultry was studied under production conditions. The positive effect of the probiotic Liquafeed on the live weight growth has been established. Average daily weight gains increased. The live weight of turkeys during the rearing period (98 days) in the experimental group was higher by 6.3% than in the control group. The obtained results make it possible to recommend the use of the probiotic Liquafeed to increase the performance of turkeys.

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