39 



Fertilizers Furnishing Nitrogen, Phosphoric Acid and Potash. 



Nitrogen in tOO lbs. 



Total. 



Potash (K2O) 

 in 100 lbs. 



481 Potash as sulphate. 



315 Chlorine .38;?, equivalent to .515^ potash, 



46; " .86^ " i.i;!* 



540 " 2.21^ " 2.9W " 



2.85^4 potash as sulphate. 



3.8354 ;• 



4-375' " 



