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"Experientia docet" - Experience is the best teacher

Genetic parameter estimates in South Africa Holstein cattle

  • 2004
  • Issue: 6
  • Volume: 34
K.N. Tesfa, J.B. van Wyk and F.W.C. Neser Page: 92 - 94

A total of 79687 (after editing) first lactation records for milk (MY), butterfat (BFY) and protein (PRY) yield, as well as butterfat (BFP) and protein (PRP) percentages were obtained from the South African Holstein Society for animals that were registered…

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