13g 



Agkiculture. 



convehsion table for calculating fer. 

 tilizing ingredients. 



Amount of 



Nitrogen 



Ammonia 



(I 



Nitrate of soda 



Sulfate of ammonia 



Potash (anhydrous) 



Sulfate of potash 



Muriate of potash 



Phosphoric acid (anhydrous), 



Mono-calcium phosphate ... 



Di-calcium phosphate 



Tri-calcium phosphate 



Lime (calcium oxid) 



Chlorin 



