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Growth, development and milk production in crossbred Polish Simmental X Polish Black-and-White Lowland and purebred Polish Black-and-White Lowland cows



Growth, development and milk production in crossbred Polish Simmental X Polish Black-and-White Lowland and purebred Polish Black-and-White Lowland cows



Rozniki Akademii Rolniczej w Poznaniu 130((Zoot. 29)): 147-161



52 crossbred and 51 purebred females were used in the study. The crossbreds had a higher incidence of dystocia at the 1st and 2nd calvings (71 and 20% resp.) than the purebreds (45 and 14%). Live weight of the crossbreds exceeded that of the purebreds by 23 kg; body length, chest depth and rump length were greater in the purebreds.

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Accession: 000899501

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