Beltsville \ BARC Animal & Natural Resources Animal Improvement Programs

    SEARCH AIPL
Browse By Subject
 


» AIPL CENTENNIAL
» New Queries
» General Queries
» Industry Queries
» Active AI Lists
» Top Bull Lists
» Elite Cow List
» Password
» Data Exchange
» E-mailing Lists
» Contact AIPL
» Genotype Counts
» ID Range Query
» HTTPS Certificate



'Comparison Reports' Menu


Comparison of April 2012 genomic and traditional evaluations
for bulls with an AI status of active or foreign

124 Jersey active bulls

Trait PTA Reliability (%)
Genomic
average
Traditional
average
Difference1 Standard deviation Genomic
average
Traditional
average
Difference1
Net merit ($) 279 260 19 46 85 81 +4
Milk (pounds) 513 504 9 93 91 89 +2
Fat (pounds) 35.3 35.5 -0.2 3.6 91 89 +2
Protein (pounds) 21.9 21.5 +0.4 2.8 91 89 +2
Productive life (months) 2.4 2.0 +0.4 0.7 77 69 +7
Somatic cell score 3.00 3.01 -0.01 0.04 84 79 +5
Daughter pregnancy rate (%) 0.0 -0.1 +0.0 0.4 74 66 +8
Final score 1.02 0.97 +0.05 0.18 85 81 +4

  1Genomic minus traditional.