PECULIARITIES OF FORMATION OF MEAT PRODUCTIVITY OF THE MEATS AND SKIN PROGRAMS OF PRODUCTIVITY
It is proved thatintensive management of the rabbit industrywhen growing rabbits up to 115 days of ageallows you to get 5 ounces per female per year, when leaving young - 25 goals,to ensure the production of meat per one female - 80-90 kg live weight.Through in-depth analysis of technological elements, it has been proved that the growth and development of the rabbit organism is subordinated to the general biological laws and is characterized by the amplitudes of uplifts and recessions caused by the functional importance of them in the body at different periods of growth.The highest energy of animal growth is observed in the periods of 45-60-90 days. So the absolute increase in these periods is 601.7-385.0- 923.3 grams. High growth energy is also observed in the average daily increase during these periods: 40-26-31 grams. The peculiarities of the growth of the external and internal organs, tissues and trunk as a whole cause various modifications of the slaughtered output of rabbit meat in different age periods.The slaughtered carcass yield of the head and the lever in 3-4-5 months is 62.9-61.0-60.7%, respectively.The output of the headless carcass, taking into account only a lever at the age of 3-4-5 months, is 58.6-58.9%, respectively, and the carcasses without a head and lever in the same age periods are respectively 53.8-54,0-56, 1%.
By 4 months, rabbits increase their initial weight by 52.8 times, which is 62.29% of the mass of adult rabbits, achieve optimal implementation condition and puberty.By the complex of biological, morphological, technological and economic indicators: high slaughter yield - 61,0-62,9%, pulp yield - 7,9-8,7 units, low fat content - 10,9-14,6% ; - the optimal time can be determined slaughter and sale of rabbits at the age of 3-4 months with a pre-slaughter weight of 2.3-3.2 kg.