1897.] 



PUBLIC DOCUMENT — No. 33. 



105 



B. Rations consumed, and Their Effect on the 

 Quantity and Cost of Milk and Butter. 



Average Daily Rations fed to Six Coivs (Pounds). 



Exjjerimcnt I. 



Experiment II. 



Narrow ration, 

 Wide ration, 



2.83 

 1.92 



10.33 

 10.33 



28.33 

 28.33 



Average Weight of Animals and Total Digestible Nutrients in Daily 

 Rations (Pounds). 



Experiment I. 



Experiment 11. 



Narrow ration, 

 Wide ration, 



1 : 4.04 

 1:8.85 



The difference between the two rations in Experiment I. 

 consists in the fact tliat ghiten meal high in protein was sub- 

 stituted for corn meal low in protein. In Experiment II. 



