Dec, 1933] 



FEKTILIZER INSPECTION, 1933 



In Table I are given the grades of complete fertilizers 

 anah'zed in this year's inspection, the nnmber of brands 

 fonnd in each grade, the average analysis of each grade 

 and the average retail price per ton. 



TABLE I 



CONFORMITY TO GUARANTEE 



Seventy-nine of the 108 brands analyzed eqvialled or 

 exceeded the gnarantees. TAventy-nine brands contained 

 less than the guaranteed amount of one or more of the 

 three constitnents, nitrogen, available phosphoric acid 

 and water soluble potash. No brand was found deficient 

 in all three constituents. 



