11 



VALUATION OF ESSENTIAL FERTILIZING CONSTITU- 

 ENTS CONTAINED IN THE VARIOUS ARTICLES 

 OF FODDER USED. 



Nitrogen, 17 cts. per lb. 

 ide, 41 cts. 



Phosphoric acid, 6 cts. ; Potassiimi ox- 



(Ver cent.) 



Nitrogen, .... 

 Phosphoric acid, 

 Potassium oxide. 

 Valuation per 2000 lbs 



Wlieat 

 Bran. 



2.80 



2.36 



1.36 



fl3..51 



Corn 

 Meal. 



l.UG 

 0.77 

 0.45 



$7.97 



Meal. 



5.03 

 0.30 

 0.03 

 a7.49 



Rye 

 Mid- 



1.84 

 1.2G 

 0.81 

 ^8.46 



Hay 



1.21 



0.86 



1.63 



15.93 



Ensil- 

 age. 



0.36 

 0.14 

 0.33 



■|1.68 



Corn Roots 

 Fod- (Car- 

 der, rots) . 



1.17 

 0.37 

 1.02 



$5.26 



0.14 



0.10 



0.54 



fl.OG 



SUMMARY OF NET COST OF FEED FOR EACH COW 

 DURING SUCCEEDING PERIODS. 



