FERTILIZER INSPECTION. 



307 



Summary of results of analyses of Station samples for the years 

 1906, 190/ and 1908. 



Name of Fertilizer. 













k'E 





a 



3? 



09 



a) 



3 g-w 





o.ti 





New England Potato Fertilizer. 

 New England Potato Grower. . 

 New England Superphosphate. 



Excelsior Potato Fertilizer. 

 P. & P. ** A. A. Brand . . . 



P. & P. Aroostook Special. 



P. & P. Grain Grower 



P. & P. Maine Potato Fertilizer. 



P. & P. Potato Fertilizer 



Plymouth Rock Brand Fertilizer . 



P. & P. Special Potato Fertilizer. 



Star Brand Superphosphate 



P. & P. Potato Grower with 10% Potash. 

 Bone Dust Tankage 



Prentiss Aroostook Complete Fertilizer. 



Prentiss 10% Complete Potato 



Prentiss Aroostook Special 



Prentiss Aroostook Standard 



Tuscarora Fruit and Potato Fertilizer. 



Tuscarora Aroostook Special 



Tuscarora Complete Potato 



1906 

 1907 

 1908 



1906 

 1907 

 1908 



1906 

 1907 

 1908 



Per ct. 

 1.92 

 1.59 

 1.73 



2.28 

 2.36 

 2.45 



2 42 

 2.35 

 2.50 



1906: 3.41 



19061 

 1907 1 

 1908: 



1906 

 1907 

 1908 



3.98 

 3.93 

 3.93 



t3.53 

 3.64 

 3.84 



1906 1.01 



1907 

 1908 



1906 



1906 

 1907 

 1908 



1906 ; 

 1907 

 1908 ; 



1906 



1908 



1907 

 1908 



1906 

 1907 

 1908 

 1908 



1906 



1906 

 J1907 



1906 

 1908 



1907 

 1908 



1907 

 1908 



Per ct. 

 8.06 

 6.87 

 6.78 



2.91 

 3.54 



1.66 



2.37 

 2.55 

 2.72 



3.07 

 2.96 

 3.17 



1.52 



2.50 



6.07 

 *6.05 



3.201 

 2.39 

 3.19; 



2.441 



2.19; 



1.46 



1.59 

 1.82, 



2.52 

 2.47 



3.25 



3.28| 



Per ct. 

 4.23 

 4.05 

 4.15 



9.74 

 9.89 

 10.00 



87 3 .93 

 99 4.22 

 15 3.93 



6.37 9.73 



.23 



.14 

 .40! 



.27 

 .72 

 .95 



8.24 

 8.43 

 8.61 



9.67 

 10.07 

 9.21 



7.48 2.30 



9.58 

 9.24 



6.83; 4.90 



4.08 

 3.95 

 4.03 



7.34 



7.18 

 6.71 



2.62 



9.00 



9.97 



8.83 

 9.44 

 8.78 



2.67 8.79! 8.44 



.12 

 .36 



.4(3 

 67 



.02 

 .02 



5 11 

 9.37 



9.32 

 10.35 



8.79 

 7.91 



9.25 

 9.32 



* Guarantee changed in 190S. J Guarantee changed in 1907. ** Parmenter & Polsey 



