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'Comparison Reports' Menu


Comparison of December 2010 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 ($) 350 334 16 106 48 34 +14
Milk (pounds) 595 644 -49 354 53 40 +14
Fat (pounds) 33.1 34.9 -1.8 12.4 53 40 +14
Protein (pounds) 26.8 26.7 +0.1 10.6 53 40 +14
Productive life (months) 3.2 2.9 +0.2 1.4 43 29 +14
Somatic cell score 2.88 2.88 -0.01 0.09 49 34 +15
Daughter pregnancy rate (%) 0.2 -0.1 +0.2 0.8 40 27 +13
Final score 0.55 0.50 +0.05 0.18 48 38 +10
Sire calving ease 5.5 5.8 -0.3 0.6 51 43 +8
Daughter calving ease 5.1 5.2 -0.1 0.4 45 37 +8

  1Genomic minus traditional.