Show digest and assimilate nutrients in corn com cobs experiments indicate that it requires about as much energy to digest and assimilate the nutrients in corn cobs us as they will supply if the meal mixture of the cows ration Is made up of 0 such feeds as ground oats and bran or they form a considerable portion ot of the mixture it will not pay to grind the cobs with the corn or to buy crushed corncobs corn cobs for mixing with the grain portion ot of the cows ration it Is doubtful whether under any condition it would be wise to have the cobs ground separately for the purpose of lightening the meal portion of the cows ration |