Title: Performance Testing of AI Bulls for Efficiency and Beef Production in Diary and Dualpurpose Breeds
Subjects: Cattle breeds, Congresses, Dairy cattle, Feeding and feeds, Beef cattle, Breeding, Milk yield, Animal genetics, Taureaux, Insémination artificielle, Congrès, Bovins, Contrôle de performances, Bulle, Eigenleistungsprüfung, Fleischleistung, Kongress, Milchrasse, Rind, Zweinutzungsrasse