I am going to use the AAOK ration this year. i have read in the past you can substitute beet pulp pellets for the cottonseed hull. Is it a straight across substitution or do you have to make any adjustment? I know beet pulp is higher in energy and protein than cottonseed hulls. Our local feed mills do even have access to cottonseed hulls, as none is grown locally. There are lots of sugar beets grown locally, so beet pulp is readily available. Any help or suggestions would be great. Thanks