CONTENTS. 



s low-analysis mixtures 



per ton 



Manufacturers and brands 

 Collection of samples 

 Fertilizer valuations . 

 Fertilizer tonnage 

 Mixed fertilizers 



Deficiency statistics 



Brands showing inferior forms of nitrogen 

 Percentage and character of plant food 

 Nitrogen .... 



Phosphoric acid 

 Potassium oxide 

 Cost of plant food in high-analysis versus 

 Tables of analyses 



Mixtures showing a commercial shortage of $i or more 

 Mixtures substantially complying with guarantee 

 Chemicals and raw products ..... 



Nitrogen compounds ...... 



Nitrate of soda and sulfate of ammonia 



Nitrate of lime ...... 



Dried blood ....... 



Cottonseed meal, castor pomace and rapeseed meal 

 Phosphoric acid compounds ..... 



Potash compounds ...... 



Muriate and high-grade sulfate .... 



Carbonate of potash, kainit and manure salt 

 Raw products supplying nitrogen and phosphoric acid 

 Dry ground fish ...... 



Ground bone and tankage .... 



Wood ashes ....... 



Pulverized animal manures ..... 



Directory of manutacturers who have registered fertilizers for sale in the State in 1922 



