The Bulletin 



33 



Continued. 



IN 1906 AND 1908. 



13.5 pounds per acre. This would make the application of potash on 

 the several plats 2.2, 4.5, 9, and 13.5 pounds. The results in all of the 

 fields are uniform in showing that large quantities were not as profit- 

 able as the normal amount, 11/2 per cent in the fertilizer mixture, or 4I/2 

 pounds per acre. The very small quantity, % per cent in the fertilizer 

 mixture or 2.2 pounds per acre, was more profitable and effective in 

 increasing yields than was the normal quantity. The results on both 



