ACTIVATION OF ADAPTOGENESIS AND BIORESOURCE POTENTIAL OF CALVES UNDER THE CONDITIONS OF TRADITIONAL AND ADAPTIVE TECHNOLOGIES
Ключевые слова:calves, traditional technology, adaptive technology, biostimulators, adaptation, growth, development, meat quality.
For the first time, the influence of the biological stimulators of the new generation, polystim and PV1, on the growth and development of calves under the conditions of traditional growth technology and in premises of
lighter type of the adaptive technology (individual houses and pavilions on the open area) and on the quality of
young stock meat has been studied. The possibility of activating the adaptive processes and increasing the resistance
of the organism of such animals under the influence of these biostimulators to low temperatures of the habitat for
protein-carbohydrate-vitamin metabolism, the function of the hematopoietic organs and the buffer system is established. The tested preparations activated the growth and development of calves, reduced the incidence of respiratory
organs and gastrointestinal tract.
The possibility of correction of cellular and humoral factors of nonspecific resistance of the calf organism with
the help of polystim and PV-1 during the winter period when growing according to traditional technology and in
premises of light type has been experimentally proved.
Activation of the bioamine spectrum of the blood components was revealed due to manifestations of response
reactions from the sympatho-adrenal, serotonergic and histaminergic systems of the calves organism depending on
different growing conditions.
The quality of meat of the animals, which were injected with biostimulators, did not differ in organoleptic,
biochemical and physicochemical parameters from those obtained without the use of stimulators, which indicates its
ecological safety and biological fullness.