HTML Preview Blood Chart page number 1.
Revised January 1, 2014
Initial 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8
Purebred
15/16 or
higher
Initial N/A N/A N/A N/A N/A 1/4 1/4 5/16 5/16 3/8 3/8 7/16 1/2
1/4 N/A 1/4 1/4 5/16 5/ 16 3/8 3/8 7/16 7/16 1/2 1/2 9/16 5/8
5/16 N/A 1/4 5/16 5/ 16 3/8 3/8 7/16 7/16 1/2 1/2 9/16 9/16 11/16
3/8 N/A 5/16 5/16 3/8 3/8 7/16 7/16 1/2 1/2 9/16 9/16 5/8 11/16
7/16 N/A 5/16 3/8 3/8 7/ 16 7/16 1/2 1/2 9/ 16 9/16 5/8 5/8 11/16
1/2 1/4 3/8 3/8 7/16 7/16 1/2 1/2 9/16 9/ 16 5/8 5/8 11/16 3/4
9/16 1/4 3/8 7/16 7/16 1/2 1/2 9/16 9/16 5/8 5/8 11/16 11/16 3/4
5/8 5/16 7/16 7/16 1/2 1/2 9/16 9/16 5/8 5/8 11/16 11/16 3/4 13/16
11/16 5/16 7/16 1/2 1/2 9/16 9/16 5/8 5/8 11/16 11/16 3/4 3/4 13/16
3/4 3/8 1/2 1/2 9/ 16 9/16 5/8 5/8 11/16 11/16 3/4 3/4 13/16 7/8
13/16 3/8 1/2 9/16 9/16 5/8 5/8 11/16 11/16 3/4 3/4 13/16 13/16 7/8
7/8 7/16 9/16 9/16 5/8 5/8 11/16 11/16 3/4 3/4 13/16 13/16 7/8
Purebred
15/16
Purebred
15/16 or
higher
1/2 5/8 11/16 11/16 11/16 3/4 3/4 13/16 13/16 7/8 7/8
Purebred
15/16
Purebred
ASA BLOOD DETERMINATION CHART
Initial entry includes animals less than 1/4 Shorthorn blood
* The asterisk on Purebred animals will be removed when that animal becomes 127/128
Purebred animals will receive a red registration certificate ShorthornPlus animals will receive a green registration certificate
Durham Red animals will receive a purple certificate once all information is complete
ShorthornPlus animals black in color will never become Purebred Shorthorns regardless of the percentage they reach.