Pishchan I. Adaptation of cows Swiss breed to the industrial technology of milk production in the Steppe zone of Ukraine

On the basis of a complex experimental assessment homeostasis of the organism, technological, somatometric, productive and reproductive properties, as well as the productive qualities of the received descendants with the intensive technology of exploitation on a large industrial complex in the Steppe of Ukraine has been established the high adaptability cows of Swiss breed. Determined the individual adaptive response of the organism to the readiness for milk yield, which is formed in the period between milking according to the degree of filling of the udder with a milk secret and a complex of conditioned and unconditioned stimuli, which is characterized high and inhibitory function of reflex of the milk yield, which does not affect deeper processes and therefore not leads to a decrease of milk yield.