ID and Cross Ref – ITB 03.06 (
16
)
G.R. Wiggans and P.M. VanRaden
2004
2006
Problems
cont.
w
International ID not accepted by US
industry for all bulls
-
Resistance to change bull ID once he
has been marketed
w
More than 1 evaluation for bull
because of missing cross reference
or ID error
-
Retain one with highest reliability