A PRACTICAL FEEDING RATION. 225 



materials In the daily ration of a dairy cow of an average weight 

 of 1,000 pounds. 



Digestible protein 2.2 lbs. 



Digestible carbohydrates 13.3 lbs. 



Digestible fat 7 lbs. 



Total digestible matter 17.1 lbs. 



(protein+carbohydrates+fatX2%) 

 Nutritive ratio 1 : 6.9 



