Factors associated with the weight of individual primal cuts and their inter-relationship in cattle.

ABSTRACT: Input parameters for decision support tools are comprised of, amongst others, knowledge of the associated factors and the extent of those associations with the animal-level feature of interest. The objective of the present study was to quantify the association between animal-level factors with primal cut yields in cattle and to understand the extent of the variability in primal cut yields independent carcass weight. The data used consisted of the weight of 14 primal carcass cuts (as well as carcass weight, conformation, and fat score) on up to 54,250 young cattle slaughtered between the years 2013 and 2017. Linear mixed models, with contemporary group of herd-sex-season of slaughter as a random effect, were used to quantify the associations between a range of model fixed effects with each

SUBMITTER: Judge MM 

PROVIDER: S-EPMC7200582 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature