Principles in impoving the pig’s breeds in the center of selection and hibridization from Republic of Moldova

Abstract

To improve the production and quality indexes at pigs a special role has the improving work towards identifying effective parental combination, which largely depends on the progress and the level of genetic selection in pig populations. The most effective path is the technologies and biological material transfer to the actual producers in order to obtain the hybrids with a guaranteed productive genetic potential. To transfer the most advanced animals a study has been made at the qualitative production at the different breeds of pigs used to produce advanced biological material, in order to obtain competitive hybrids.