52 



FARM ARITHMETIC, 



nutrients are correct, we have a trial ration for 'dairy 

 cow weighing 1,000 pounds and yielding 22 pounds of 

 milk daily : 



Trial Ration for Dairy Cow. 



This trial ration falls considerably below the require- 

 ment in every way. It must be increased so as to meet 

 the standard as nearly as possible. To correct these defi- 

 ciencies and to complete the ration, let us try the effect 



Producing Milk Under Sanitary Conditions. 



