1890.] 



PUBLIC DOCUMENT — No. 33. 



137 



Fertilizing Constituents of Old Process Linseed Meal. 



Moisture at 100^ C, = 

 Calcium oxide, .... 

 Magnesium oxide, 

 Ferric oxide, .... 

 Potassium oxide (4| cents per pound) 

 Pliosphoric acid (6 cents per pound) 

 Nitrogen (17 cents per jwund), . 

 Insoluble matter, . . . . 

 Valuation per ton, 



Per Cent. 

 7.480 



.671 



.827 



.060 



1.379 



1.548 



5.508 



.214 



$21 76 



New Process Linseed Meal ( Coarse) . 



Fertilizing Constituents of New Process Linseed Meal. 



