Forming of the meat and fatt productivity of different genotypes of pigs

Abstract

Fattening and meat productivity of animals is stipulated their
genotype and environment. Under act of the inherited qualities and terms of environment development of animals passes
differently. On the physiology stages of the development their
rates of forming. They largely depend on intensity of exchange of
matters in an organism. In influence of genetic and paratypic
factors on separate economic-useful signs clear conformity to the
law, which is expressed in the following, is traced: what large
force of influence of factors, the more so high degree of cooperation
of genotype and environment. Correlations of fatty and
bone fabrics at the backwall of pigs are determined not only age,
reason, size of eventual living mass at completion of fattening,
type of fattening, but also by direction their productivity and
pedigree work.