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- Misztal, I.; Lawlor, T.J.; Short, T.H.; Vanraden, P.M.
- Journal of dairy science 1992 v.75 no.2 pp. 544
- dairy cows; animal models; multivariate analysis; selection criteria; milk yield; genetic correlation; algorithms; genetic variance; selection response
- ... Genetic relationships between yield and types traits were investigated using multiple-trait REML procedures with an animal model Computing strategies were developed to deal with large populations and numbers of traits. Data consisted of records for 3 production and 15 type traits for 20,836 primiparous cows from 1982 to 1988. The model included 2358 herd management effects, 28,749 animal effects, ...