ФОРМУВАННЯ ПРОДУКТИВНИХ ЯКОСТЕЙ ПОМІСНОГО (Ц х АК)F <sub>1</sub> МОЛОДНЯКУ ОВЕЦЬ ЗА РІЗНОЇ СТРУКТУРИ РАЦІОНУ
The article presents data on formation and development of productive qualities crossbred for young sheep of the first generation, resulting from crossing females cigaiskaia breed with sheep producers askaniga meat and wool breed with crossbred wrol hair. Studies were conducted on two groups of lambs 50 goals in each (25 rams and 25 of lemb) in the period from birth to 15 months. age. To otbivki in 4 months. the age of the lambs grew components - the basic way. From 4 to 9 months. the age of the lambs was raised on pasture, and from 9 to 15 months. old sheep-folds with forage exercise sites. In the period of winter maintenance of young animals were fed diets with different structure. For animals 1-St group in the structure of the diet was less than 41 % juicy and 40 % more concentrated feed compared to the norm, and for the animals of the 2nd group - was less than 19% juicy and by 9.0 % more concentrated feed. In result of investigations, it was established that the excessively large number of concentrated and not the abundance of juicy forages leads to an imbalance of nutrients, minerals and vitamins in the diet, which also leads to the live weight of animals in 15 months. the age of 11.6 - 18.3 % (P>0.999), length of wool - by 21.2% (P>0.999) and mass of wool in the physical mass - 7.6 %.