Екстер’єрні показники корів при формуванні української червоно-рябої молочної породи

When increasing the proportion of heredity in the Holstein breed changes in the structure of the body in the direction of the growth of the body in the direction of growth of the trunk (113,74–115,65), height in the withers, breast depth, width in maklok, oblique trunk length, breast circumference and reduction of breast width, girth, compact indexes (129.51 - 123.31), longevity (48.79 - 45.87), breast (69.51–62.23), bones (15.22–14.16). In high-blooded animals, a specialized dairy type has been formed and by most major measurements they are close to the target standard of the Ukrainian red-and-white dairy breed.