Dynamics of variability coefficient of productivity, natural resistance indices and hematological profile of piglets at growing in the ten-year age

Abstract

For piglets at growing of the same age, there is a high variability in body weight and average daily weight gains. Formation of productivity of piglets is carried out due to different rates of metabolic processes in the body of a particular animal, and dynamic changes are not proved by calculation of average statistical parameters. According to individual indicators, which characterize the specific metabolic processes in the body of piglets at growing, an increased dynamics of variation coefficient is determined. To determine the marginal hematological parameters of piglets at growing, it is advisable to take the average value of a specific morphological, biochemical and immunological parameter and add two or three sigma (standard deviations).