104 AGRICULTUKAL EXPERIMENT STATION. [Jan. 



Analysis of Wheat Bran, with reference to Fertilizing Constituents. 



Moisture at 100° C, . 



Phosphoric acid (6 cents per pound), 



Magnesium oxide, 



Calcium oxide, .... 



Potassium oxide, (4^ cents per pound), 



Sodium oxide, .... 



Nitrogen (17 cents per pound), . 



Insoluble matter, .... 



Valuation per 2,000 pounds. 



Per cent. 

 9.54 

 1.89 

 0.54 

 0.14 

 1.09 

 0.06 

 2.83 

 0.64 



fl2 82 



WHEAT IVnDDLINGS. 



[Amherst Mill.] 

 99.51 per cent, passed through Mesh 144 to square 



inch. 



Analysis of Wheat Middlings, with reference to Fertilizing 

 Constituents. 



Per cent. 



Moisture at 100° C, . 12.20 



Phosphoric acid (6 cents per pound), 2.84 



Ferric oxide, • .02 



Magnesium oxide, .91 



Calcium oxide, .14 



Potassivim oxide (4^ cents per pound), 1.62 



Sodium oxide, .09 



Nitrogen (17 cents per pound), 2.78 



Insoluble matter, .13 



Valuation per 2,000 pounds, . f 14 24 



