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2018, N 3 (33) |
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VETERINARY SCIENCE AND ANIMAL INDUSTRIES
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Shkalenko V., Struk A., Tyubina A., Dyuzheva N. |
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Influence of biologically active additives on hematological parameters of laying hens cross hajseks brown |
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The article describes the results of the use of biologically active additives "Elton" in feeding laying hens parent herd cross Highsex brown and its impact on the hematological parameters of the experimental groups. The supply of feed additives used in industrial production from other countries and regions is becoming more complex, which negatively affects the productivity of animals and poultry, reduces the efficiency of feed use and increases the cost of production. The development and use of natural resources of the Volgograd region is one of the most important directions of the regional development strategy, contributing to the stabilization of socio-economic development, economic and food security of the region. Such mineral resources of the region include the mud of the lake "Elton", located in the Pallasovsky district of the Volgograd region. It is available and not expensive. Such properties of mud allow to use it as a feed additive that stimulates the growth and productivity of poultry and animals. Data obtained from studies of hematological parameters of blood, it can be concluded that the biologically active additive "El'ton", used in feed mixtures for laying hens of parental herd of cross Hajseks brown, accelerates metabolic processes, and creates a positive dynamics in the redox processes occurring in the body, which in turn has a significant impact on both quantitative and qualitative indicators of the obtained product.
Keywords: FEEDING, BIOLOGICALLY ACTIVE ADDITIVE, NATURAL MINERAL COMPLEX, LAYING HENS, HEMATOLOGICAL PARAMETERS |