Posted 12/21/2011 12:31 (#2116175 - in reply to #1530564) Subject: RE: Beef Cattle and Calf Nutrional Requirements
What you need is the NRC's Nutrient Requirements of Beef Cattle. The newest edition (I think) is the 2002. There is lots and lots of information in there with lots and lots of tables. You would be able to find answers to a lot of things!!