144 AGRICULTURAL EXPERIMENT STATION. [Jan. 



Analysis of Dry Matter. 



Per Cent. 



Crude ash, •10.41 



" cellulose, 24.30 



" fat, 2.40 



" protein (nitrogenous matter), . . . . . . 11.78 



Non-nitrogenous extract matter, ....... 51.11 



Fertilizing Constituents of Barley and Oat Chaff. 



Moisture at 100° C, 



Calcium oxide, 



Magnesium oxide, 



Ferric oxide, . 



Sodium oxide. 



Potassium oxide (4^ cents per pound) 



Phosphoric acid (6 cents per pound), 



Nitrogen (17 cents jDer pound), . 



Insoluble matter, .... 



Valuation per ton. 



100.00 



13.490 

 .853 

 .346 

 .072 

 .035 



1.146 

 .409 



1.650 

 .272 



$7 07 



Soja Bean {Entire Plant) , 

 [Collected Aug. 26, 1889.] 



100.00 

 In green material, moisture, 73.43 per cent. ; dry matter, 20.57 per cent. 



