COMPARISON BETWEEN POTATOES AND BEETS. 



89 



the production of milk, cream and butter. To facilitate under- 

 standing the Iowa data the results have been tabulated as 

 follows : 



RESULTS OBTAINED BY FEEDING A SHORT-HORN Cow AND A HOLSTEIN 

 HEIFER ON BEETS. 



From these figures we conclude that from 20.7 Ibs. milk there 

 was made 1 Ib. butter worth 20 cents per Ib. 



RESULTS OBTAINED BY FEEDING A SHORT-HORN Cow AND A JERSEY 

 HEIFER ON POTATOES. 



