Genetics and Animal Breeding, Part A: Biological and Genetic Foundations of Animal Breeding (Developments in Animal & Veterinary Sciences)

In this two-volume work, the authors discuss the basic biological processes - reproduction, growth and ageing - since it is by having a precise knowledge of these processes that the breeder is able to control and regulate their courses, assuming that the optimum environmental conditions are satisfied. Information on ancestry, habitat and characteristics connected with the identification of domestic animals is also presented. Particular emphasis is placed on the increase of output through changes in the genetic composition of a utilized group of animals and in this context the book discusses the formation of the genetic structure, interdependence between inheritance and environment, and the three stages in the actual work of breedings, i.e. appraisal of the breeding value and usable worth of animals, selection, and application of correct methods of association.