THE PARAMETERS OF SELECTION, THE GENEALOGICAL STRUCTURE AND METHODS OF BREEDING UKRAINIAN RIDING HORSE BREED

The Ukrainian Riding Horse breed is the leading of horses in Ukraine direction sport working capacity. A long period breeding improvement requires establishment parameters that will continue process, taking into account modern needs classical equestrian sports. Studies were conducted on entire livestock breed, which kept by subjects and private owners. Quantitative indicators are established, are: total number 672 heads, including mares reproductive age – 266 heads. established breeding, according to it necessary conduct further breed: purpose-breeding mainly for purebred with universal activity; methods-purebred lines, crossing at level blood flow original other sports breeds, conditional capacity breeds - ¾, others ½; core should be least 800 mares; genealogical lines remain current 7 or increase; stallions lines-not less than 5, 30 heads; measurement (2 year-old age: 160-158-178-20 cm (Stallions), 157-155-177-20 (mares); 3-year-old 163-162-186-21 161-160-184-20.5 4 year old older: 165-165-192-21 (stallions), 163-163-190-20.5 class young animals first bonus be: elite 85%, 1 15 % (stallions); Elite 90%, 10 average score performance 2-year-old not lower than: 8 points proportion have passed factory Inter tests qualities: stud farms 80 %; loudspeakers 70 height overcoming obstacles when testing jumping qualities freedom (without a rider): 2 years 130 cm; 3 140 older –150 cm. given justified results selection assessment recorded breed. structure consists Hobot (24.4 %) Bespechny (20.5 %). Highly rated its typicality exterior line Huguenot, Khrustal, terms measurements body Vodopad Raufbold. greatest refers Raufbold (25.1 Factotum (22.0 was 23 uterine families. largest representatives families Tema, Infra II, Bilinka, Eureka, Asaliya. top offspring highest estimated family Arizona, Cathedra, Bilinka Tina. Evaluation models received showed most Champions competitions national winners international obtained model inbreeding one ancestor: III-III; VI, IV-IV; V, IV-II; Huguenot V-IV; Plastic V-III; III-III. analysis pedigrees prize-winners majority from came (52.0 Among crossbred descendants generation crosses Trakenen (61.2 %), Thoroughbred riding (14.7%).