Food for a ]j tlie cost of the fertilizers 



Plants 1.1 



wheat as clear gain. 



x 34 In this case also the rate 



average yield for the first five 

 25 bushels per acre, as against 

 years, and there seems to be 

 that after the wasted fertility 

 stored it will be possible to 



, leaving the increase of 



of gain is increasing, the 

 years of the period being 

 32 bushels for the last five 

 no good reason to doubt 

 of this land has been re- 

 still further increase the 



Rye. 



Rye— 18 Bushels. 



Average product per acre for 

 the U. S. of rye with average 

 farm fertilization. 



Rye— 3G Bushels. 



The product of an acre of 

 rye fertilized with Nitrate of 

 Soda, home mixed with phos- 

 phates and potash. 



yield to a point equaling that in the experiment first 

 mentioned. 



Wheat and Oats, Rye and Barley. 

 (Bulletin 44, Gsorgia Agricultural Exp3rim?nt Station.) 



This bulletin gives in detail the results of experi- 

 ments on wheat with fertilizers, in which Nitrate of 



