35 



TABLE IV. -AVERAGE PERCENTAGE OF SOLIDS NOT FAT 

 IN MILK FOR 12 WEEKS. 



General average for day's milk : Lot I. 9*10, 



* Out of a possible of 84. 



II. 



The live-weight of the cows. The cows were weighed 

 at the commencement, and at the end of every month after- 

 wards throughout the experiment. The fluctuation in the 

 average live-weight from month to month is shown in Table V. 



TABLE V. AVERAGE LIVE- WEIGHT PER COW FOR EACH 

 LOT (IN LB.). 



It will be observed that both lots gained during the ex- 

 periment in average live-weight, the increase being the greater 

 where the heavier ration of concentrated food was used. The 



