gNZMl, gBW are quoted for bulls whose breeding values are calculated using CRV
Ambreed genomic evaluation systems combining parentage, progeny, genomic and Interbull
information.
gNZMI uses the same weightings for the traits that are used for NZMI. gBW uses
the same Economic Values for traits as BW.
Based on the latest data, genomic biases have
been adjusted for, but additional, non-quantifiable biases are present that make direct
comparison With BW or LIC's gBW estimates invalid.