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'Comparison Reports' Menu


Comparison of April 2011 genomic and traditional evaluations

20 Brown Swiss young available bulls

Trait PTA Reliability (%)
Genomic
average
Traditional
average
Difference1 Standard deviation Genomic
average
Traditional
average
Difference1
Net merit ($) 357 327 30 107 47 34 +14
Milk (pounds) 599 656 -57 338 53 40 +14
Fat (pounds) 29.6 29.6 +0.0 11.5 53 40 +14
Protein (pounds) 26.0 25.2 +0.8 9.5 53 40 +14
Productive life (months) 3.2 2.9 +0.3 1.1 43 29 +14
Somatic cell score 2.86 2.88 -0.02 0.10 49 34 +15
Daughter pregnancy rate (%) 0.5 0.1 +0.4 0.8 39 27 +12
Final score 0.57 0.49 +0.09 0.16 48 38 +10
Sire calving ease 5.4 5.6 -0.2 0.6 53 47 +7
Daughter calving ease 4.9 4.9 +0.1 0.4 47 40 +7

  1Genomic minus traditional.