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'Comparison Reports' Menu


Comparison of December 2010 genomic and traditional evaluations

11293 Holstein proven bulls

Trait PTA Reliability (%)
Genomic
average
Traditional
average
Difference1 Standard deviation Genomic
average
Traditional
average
Difference1
Net merit ($) -10 -9 -2 63 86 79 +7
Milk (pounds) 14 12 2 175 92 89 +3
Fat (pounds) 2.6 2.6 +0.0 6.4 92 89 +3
Protein (pounds) 2.4 2.4 +0.0 4.8 92 89 +3
Productive life (months) -0.4 -0.4 +0.0 0.8 81 71 +10
Somatic cell score 2.98 2.98 +0.00 0.06 87 80 +6
Daughter pregnancy rate (%) -0.5 -0.5 +0.0 0.6 78 67 +11
Final score 0.12 0.12 +0.00 0.30 86 79 +7
Sire calving ease 8.0 8.1 -0.1 0.7 83 73 +10
Daughter calving ease 8.8 8.7 +0.1 0.8 77 63 +15

  1Genomic minus traditional.