FEED OF THE DAIRY COW 79 



Following the above method, it is easy to ascertain 

 the value of any ration being fed and how to correct 

 it. This knowledge is indispensable in conducting a 

 profitable dairy. Whatever the food, if the ratio of 

 protein and carbohydrates differs materially from the 

 formula of one to seven, one or the other is being 

 wasted. This is only the ratio; the quantity and 

 character must be governed by the demands, taste, 

 and appetite of the cow. What each cow will con- 

 sume at a profit can be ascertained only by actual 

 experiment. Increase the grain feed as long as there 

 is a corresponding increase in the flow of milk. Pro- 

 duction of milk is a natural function. The cow's 

 health will not be impaired by giving her all she will 

 profitably eat and make into milk and butter fat. 

 Under the above conditions the cow's period of 

 profitable production will be greater than that of the 

 neglected, half-starved, and half-frozen cow too 

 often seen. 



The ground feed should be scattered on the silage, 

 so that both will be eaten together. By so doing the 

 value of the ground feed will be considerably in- 

 creased. Where cows are watered outside of the 

 stable it is better to water them after eating. 



