Comparative analysis of the reproduction of horses Thoroughbred and half-blooded Western European breeds
The article presents an analysis of the reproduction performance of the Thoroughbred and half-bloodhorses bredon one farm in one conditions. Analysis of reproduction over three years revealed significant differences among Thoroughbred and half-blooded horses. Horses PCI observed a lower percentage of fertility, a higher level of abortions and stillbirths. Out of three years foals at an average of half-blooded horses also was significantly higher than that of PCI. Low rates of reproduction in horses PCI significantly reduced the overall performance of the economy in three years. Out foals at 60% significantly reduces the efficiency of the breeding farm. According to the branch program "Development of pedigree horse breeding in the Russian Federation for 2013-2015. and the planning period through to 2020, "in the years 2013-2020 for breeding farms, growing horses plant species, on receipt of subsidies from the federal and regional budgets, the average yield of the business foals per 100 mares set at 70 goals. In such circumstances, the au pair is required to make every effort to solve the problems of reproduction and pay special attention to it purebred separation. The experience of 2013. It showed that the highest output level in foals thoroughbred department possible and achievable under those conditions, the disposal of the economy at that time. It is necessary to analyze carefully all the factors that contribute to raising the level of reproduction, separately for each breed, and try to arrange the most optimal conditions for the realization of high reproductive potential.