Production, carcass characteristics and valuable cuts of beef breed bulls and heifers in Finnish beef cattle population

Agricultural and Food Science

Arto Kalevi Huuskonen¹  Maiju Pesonen¹ 

[1] Natural Resources Institute Finland (Luke), Green Technology, FI-92400 Ruukki;

关键词: beef production;    bulls;    heifers;    breeds;    growth;    muscle characteristics;   

DOI  :  10.23986/afsci.50930

来源: DOAJ

【 摘 要 】

The objective of the present study was to determine growth and carcass traits of beef breed bulls and heifers in the Finnish beef cattle population. The data collected from Finnish slaughterhouses included observations of 6323 and 2385 Hereford (bulls and heifers, respectively), 4421 and 1794 Charolais, 4335 and 1951 Limousin, 4068 and 1692 Aberdeen Angus, 2151 and 774 Simmental, 344 and 147 Blonde d’Aquitaine animals. For estimating valuable cuttings, a separate dataset including in total 1112 bulls and 260 heifers was also collected. Significant breed differences were observed in growth performance, carcass traits and retail product yield. The later maturing, Continental beef breeds seem to reach higher carcass gains, produce less fat and have more valuable cuts than the earlier maturing British beef breeds. The later maturing beef breeds tend to have carcass traits that suit well in the Finnish beef production system.

【 授权许可】

Unknown