220 ILLINOIS STATE DAIRYMEN'S ASSOCIATION 



11. Many of the first generation grades show the charac- 

 teristic color of their sire's breed; however, in the case of the 

 Holsteins this was not so pronounced until the second genera- 

 tion. 



12. There was no appreciable difference between the scrub 

 and grade calves so far as coefficient of digestion is concerned, 

 but the grades had a greater capacity for handling concentrates 

 than had the scrubs. 



I 



