Экономический эффект от сортировки туш по выходу мяса

At the EU countries hog carcasses are valued and paid by the meat yield, in Russia by the level of backfat at the control point. The great majority of hog carcasses (80-90%) relates to the second category and could be transformed to sausages, semi-products etc or could be sold as sides. The researches made with 1640 Large White hogs at LLC “Verdazernoproduct” has found that hogs with the backfat level from 1to 3 cm (the second category) have the meat yield (calculated alive by the Scangrade (USA)) which could verify from 43% to 67% with the average level through the group 50.1%. With the reduction of intensity of hogs selecting by meat yield from 10% to 90% the difference between the average value of the above figure of selected hogs and inside the group average value have gone down from 7,0% to 1,2%. The 1% meat yield increasing from 50% to 51% brings the additional economic effect of 2,1 rubbles to 1 kilo of hog carcass or 1,7 rubbles to 1 kilo of the hogs body weigh which go slaughtering. Using the researches results done at LLC “Verdazernoproduct” at the Meat Packing House “Yasnie Zori” allows to forecast the economic effect from the second category hog carcasses sorting by the meat yield with the recalculation for 1000 heads from 190,5 to 243,4 thousands rubbles. The efficiency variations depend on the proportion of hog carcasses going to processing and sailing. The maximum relative economic effect of 243.4 thousands rubbles is forecasted with the processing and sailing hogs carcasses proportion of 60:40.