
There are more than 100 breeds of pigs in the world, including crosses, hybrids, terminal lines. There is a similar situation in poultry and rabbit production. Therefore, it is important to focus on the productive capabilities of genotypes of live-stock animals. The section of geneticists’ recommendations contains descriptions of the most popular breeds and hybrids of pigs, rabbits, broilers, laying hens, turkeys, ducks, geese, quails.