Article
Associations between feed efficiency, sexual maturity and fertility-related measures in young beef bulls.
Animal : an international journal of animal bioscience - 1 Jan 2016
Fontoura A B P, Montanholi Y R, Diel de Amorim M, Foster R A, Chenier T, Miller S P
Abstract excerpt
The beef industry has emphasized the improvement of feed utilization, as measured by modeling feed intake through performance traits to calculate residual feed intake (RFI). Evidence supports an inverse relationship between feed efficiency and reproductive function. The objective of this study was to determine the relationship of reproductive assessments and RFI unadjusted (RFI(Koch)) or adjusted for body...
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