CONTROL SERIES NO. 145 



MIXED FERTILIZERS 

 Deficiency Statistics for Mixed Fertilizers 



Manufacturer 



Number of 

 Samples 



zs 



Number of Tests 



Adco Works 



American Agricultural Chemical Co 



Apothecaries Hall Co 



Armour Fertilizer Works 



Associated Seed Growers, Inc 



Joseph Breck & Sons Corp 



Consolidated Rendering Co 



Davison Chemical Corp 



Eastern States Farmers' Exchange, Inc. 

 Essex County Cooperative Farming 



Association 



Excell Laboratories. Inc 



Farm Bureau Assn 



Fox Point Chemical Co 



Frank's Market Garden 



Frost & Higgins Co 



Goulard & Olena, Inc 



A. H. Hoffman. Inc 



Hydroponic Chemical Co., Inc 



Hy-Trous Corp 



International Minerals & Chemical 



Corp 



Lexington Gardens Inc 



Miller Chemical & Fertilizer Corp. . 

 Old Deerfield Fertilizer Co., Inc.. . 



Olds & Whipple. Inc 



F. G. Phillips Co 



Rogers & Hubbard Co 



Rose Manufacturing Co 



0. M. Scott & Sons Co 



Sears, Roebuck & Co 



M. L. Shoemaker Div. of Wilson 



& Co., Inc 



Swift & Company Plant Food Division 

 Tennessee Corp 



1. P. Thomas & Son Co 



Universal Chemical Co 



C. P. Washburn Co 



Woodruff Fertilizer Works, Inc. . . . 

 F. H. Woodruff & Sons, Inc 



TOTALS. 



1 

 42 

 21 

 12 



1 



3 

 17 



4 

 13 



3 

 1 

 5 

 5 

 1 

 1 

 2 

 1 

 1 

 1 



13 

 1 

 1 



22 

 6 

 1 



20 

 1 

 2 

 6 



1 

 3 

 2 

 1 

 1 

 2 

 1 

 1 



1 

 19 



21 

 9 

 1 

 2 



12 

 



3 

 1 

 3 

 3 

 1 

 1 

 1 

 1 

 1 

 1 



12 

 

 1 



20 

 6 

 1 



16 

 1 

 2 

 3 



1 

 3 

 1 

 1 

 1 

 

 1 

 



159 



3 



125 



66 



36 



3 



7 



SO 



12 



49 



10 

 3 

 15 

 15 

 3 

 3 

 6 

 3 

 3 

 3 



45 

 3 

 3 



68 



18 

 3 



60 

 3 

 6 



18 





 16 

 

 

 

 1 

 3 

 4 

 2 





 

 1 

 1 

 

 

 

 

 

 





 

 



2 

 

 



1 





 



1 





 



2 

 

 

 2 

 



1 



a ^ <u 

 ■= eg 



■" I* 5 



