66 



Nitrogen Compounds. 



* Valuation in excess of selling price. 

 t Manufacturer's price in ton lots for spot cash. 

 I 95 'J'otal phosphoric acid, 5.30 per cent. 

 6 •■ " " 1.97 



potash 1. 16 



(a) Castor pomace. 



(b) Grey pomace. 



(c) Deficiency paid in full by manufacturer. 



Note, Cottonseed meal contains from 2 to 3 per cent 

 of phosphoric acid and from 1.5 to 2.5 per cent of potash; 

 of which about 1.25 per cent is water soluble. 



Linseed meal contains on the average 1.47 per cent of 

 phosphoric acid and 1.52 percent potash. 



Castor pomace contains on the average 2.12 per cent of 

 phosphoric acid and 1.20 per cent potash. 



