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Viability of calves sired by different bulls from the point of view of genetic prevention


, : Viability of calves sired by different bulls from the point of view of genetic prevention. Veterinarstvi 35(8): 350-351

For 4470 offspring of 86 Slovakian Pied (SP), Ayrshire, Slovakian Pinzgau (SPZ), Ayrshire X SPZ, Dutch Black Pied (DBP) and DBP X SP bulls, the percentage of abortions + stillbirths was 13.4.

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