77 



THE HAECKER FEEDING STANDARD. 

 (Minnesota, U.iS.A.) 



In using this standard prepared -by Professor Hsecker at the 

 Minnesota Station, it is necessary to change the amount of food 

 indicated * For support of the 1,000 Ib. cow ' in proportion to the 

 weight of the cow being considered, that is while a 1,000 Ib. cow 

 requires 0-.700 Ibs. crude protein arid 7 '225 Ibs. carbohydrates plus 

 fat x 2-25, a 1,200 Ib. cow would require 1,200 or six-fifths of these 

 amounts, or -840 Ibs. crude protein and 8 -670 Ibs. carbohydrates plus 

 fat x 2 -25. 



KELLNER'S STANDARD. 

 1,000 Ib. Cow. 



