Dairy efficiency of sows

On a livestock of pigs of a different genotype and age are studied молочность, the fat and fiber maintenance in milk. High individual variability of these indicators, and also considerable interpedigree distinctions is established. The interrelation dairy efficiency and chemical milk of pigs with character of a constitution of sows will allow to predict these signs at early age, and the account of interpedigree distinctions to raise efficiency of industrial crossing and hybridization.