Posted 12/1/2011 04:55 (#2078183 - in reply to #2077812) Subject: I'm aware of what heterosis is
East River SoDak
And it's hybrid not hybred. You completely missed my question. I know of many people with straightbred cows whether it be hereford, angus, or red angus and raise F1 calves and i asked them a legitamate question trying to learn something. In order for the world to have F1 crosses somebody needs to be running purebreds.
F1 calves and increased immunity
