Substitution of Roots for Concentil\ted Foods. 459 



Table V. Group A. Milk and Fat Production, First Year 



Table VI. Group B. Milk and Fat Production, First Year 



Cow 



Feed- 

 ing 

 period 



Pounds 

 of 



milk 



Average 



per 



cent 



fat 



Pounds 

 of 

 fat 



Cost 



of 

 feed 



Cost 



one 

 pound 

 of fat 



Ra- 

 tion 

 fed 



Lina 



Glista Mu 



" Omicron. . 



Lily Clyde 



Glista Sigma. . . . 



Delia 



1699. I 



1602 . 6 



1219.5 

 1306.9 



1030 . 7 

 973-7 



620.5 

 1082 .0 



1019 . 4 

 998.6 



42 

 24 



32 

 23 



77 

 80 



42 

 79 



56 

 47 



58.12 

 51-87 



40.43 

 42.27 



38.89 

 3699 



27.44 

 41 .06 



3^-33 

 34-69 



84 

 55 



96 



52 



45 



55 



71 



55 



49 



51 



152 

 ,184 



, 172 



225 



■243 

 ,258 



.208 

 •233 



.179 

 . 216 



I 

 III 



I 

 III 



I 

 III 



I 

 III 



I 

 III 



