FIELD: agriculture.
SUBSTANCE: method is presented as the sum of data of live weight of two weaned steers and one heifer, their weight at birth and weight of culled cows after feeding, reduced with the rate of a year, and represented by the formula: Pc≈0.19·[Pcow+1.7(Pcalf+Pas··Ts)+0.85(Pcalf+Pah·Ts], where Pc is average year meat productivity of beef cows Charolaise; Pcow is mass of culled cow after feeding, kg; Pcalf is calf weight at birth, kg; Pas is average daily gain of steers at foot, kg; Pah is average daily gain of heifers at foot, kg; Ts is sucking period of calf rearing, day; 0.19, 1.7 to 0.85 is corrective breeding and technological factors.
EFFECT: method enables to perform objective evaluation of meat productivity of beef cows Charolaise.
1 dwg, 3 tbl
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