… Expected pounds of response in yield of Holstein milk and its components and final type
score as we select in the top 90% of the cows and top 10% of the sires for type or production …

… USA Type-Production Index (TPI) provided since 1976 are summarized in Table 1. Selection
… Other US breed associations publish ProductionType Indexes with different relative values. …

… to genetically select for, but in the 1980s linear-type traits have been introduced that
represent a biological scale. Linear-type traits have proven to be useful, as some of the linear-…

… An important factor of ensuring a steady trend of positive development of dairy cattle … , and
development of the optimal selection process model of a production type cow on the basis of …

… Thresholds of critical values for type I error were established for each chromosome. For a …
a common phenotype (or selection goal) for which signatures of selection are being searched. …

… , selection for moderation in milk production may be important in optimizing reproductive
performance within these systems. Matching cow type or genetic potential to the production …

… The two other adaptive traits: low feed requirement and heat tolerance were also seen as
advantages of Ankole cattle over other cattle types. Milk quality is defined by a high fat content, …

… cow-herd costs from increased cow size and milk production also need to be included in any
realistic evaluation of genetic improvement expected from selection … under different types of …

… cows of beef breeds, where less selection pressure has been placed on milk production.
The range of biological types used in beef production is more diverse than the range of dairy …

… Beef Cattle Production Computer Simulation Model by evaluating different selection strategies
employing a restricted selection … from identical seeds regardless of computer type and has …