Claw disease incidence as a new trait in the breeding goal for the Czech Holstein population

Autor: Krupová, Zuzana, Přibyl, Josef, Krupa, Emil, Wolfová, Marie
Matična publikacija: ACS. Agriculturae conspectus scientificus (Tisak) (2017)

Breeding objectives of dam pig breeds of the Czech national breeding program based on reproduction traits

Autor: Krupa, Emil, Krupová, Zuzana, Žáková, Eliška, Přibyl, Josef
Matična publikacija: ACS. Agriculturae conspectus scientificus (Tisak) (2017)

Economic values in dairy cattle breeding : with special reference to functional traits

Autor: Groen, Ab. F.
Matična publikacija: Stočarstvo (Zagreb) (1996)