120 AGRICULTURAL EXPERIMENT STATION. [Jan. 



Old-process Linseed Meal. 

 76.40 per cent, passed screen 144 meshes to square inch. 



Fertilizing Constituents of Old-jirocess Linseed Meal 



Moisture at 100° C, 



Ash, 



Calcium oxide, 



Magnesium oxide, 



Sodium oxide, 



Ferric oxide, . 



Potassium oxide (4^ cents per pound) 



Phosphoric acid (6 cents per pound), 



Nitrogen (17 cents per pound), . 



Insoluble matter, .... 



Valuation per ton, 



Per Cent. 



8.72 

 5.44 

 0.68 

 0.69 

 0.86 

 0.05 

 1.37 

 2.17 

 5.29 

 0.31 

 $21 75 



