I have read this paper https://www.icbf.com/wp/wp-content/...BI-PTA-BV-Spring-2014-updated-sept-2016-1.pdf and I understand it however Im still struggling a bit with what I see on the papers given for the Offspring of the below parents.
Bull Details
EBI 128
Milk 194kg
Fat 3.6kg
Protein 3.8kg
Cow Details
EBI 86
Milk -47
Fat -4.3
Protein 1.7
Should the Offspring of the above not be
EBI (128+86)/2=107
Milk (194-47)/2 =73.5
Fat (3.6-4.3)/2 =-0.34
Protein (3.8+1.7)/2=2.77
However as per the papers for the son of the above it is
EBI 63
Milk -7
FAT -2.8
Protein -2.7
Rather confused............
Bull Details
EBI 128
Milk 194kg
Fat 3.6kg
Protein 3.8kg
Cow Details
EBI 86
Milk -47
Fat -4.3
Protein 1.7
Should the Offspring of the above not be
EBI (128+86)/2=107
Milk (194-47)/2 =73.5
Fat (3.6-4.3)/2 =-0.34
Protein (3.8+1.7)/2=2.77
However as per the papers for the son of the above it is
EBI 63
Milk -7
FAT -2.8
Protein -2.7
Rather confused............