146 



The following is a short summary of the results: 



The results show that mangels are practically no better than 

 ensilage for milk production. The cost of growing them is, however, 

 appreciably higher than the cost of growing corn, which fact raises 

 the daily cost of the cow's food when mangels are used to 15-4 cents 

 as compared to 14-2 cents when corn ensilage is fed, a difference of 

 1-2 cents per day. 



DRY FORAGE VS. SUCCULENT FORAGE. 



The dry forage used in this experiment was hay, while roots 

 and ensilage made the succulent forage. 



