Council on Dairy Cattle Breeding
meeting April 2010
(
4
)
DGV vs Traditional PTA (Bulls)
DGV – based on allele effects of all genotyped animals
Traditional PTA – no genomics
-500
0
500
1000
1500
2000
-155
276
588
794
962
1104
1252
1403
1578
1867
PA Milk (pounds)
Milk (pounds)
Bull DGV
Bull Traditional PTA