[The comparative characteristics of the reproductive capacities of swine in 3 breeds of different immunogenetic classes].
The comparative characterization of the level of development of some reproductive qualities of sows of three breeds from five breeding herds of the southern regions of Ukraine was performed in relation to peculiarities of genotypes with respect to some genetic systems of blood groups and serum proteins. Its results favor the complex approach for predicting animal productivity on the basis of data of immunogenetic analysis.