FIELD: biotechnology.
SUBSTANCE: invention relates to the field of biotechnology. The invention is a method for predicting the duration of the productive use of cows, which consists in measuring the level of bioelectric potential of superficially localized biologically active centers No. 5, No. 7, No. 11, No. 41, No. 56, No. 57 in heifers aged 6 months, 12 months and 18 months within three adjacent days, calculating its average value at each age, finding the average value for all ages, and if the value of this indicator is less than 70.02±1.00 mcA, predicting the duration of the productive use of cows less than 4 lactations, and if the value of this indicator is 70.02±1.00 mcA and above predicting the duration of the productive use of cows 4 lactations and more.
EFFECT: using the proposed method, the time is reduced and the complexity of predicting the duration of the productive use of cows is reduced.
1 cl, 1 dwg, 1 tbl, 2 ex
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