194 AGRICULTURAL EXPERIMENT STATION. [Jan. 



Yield of Oat Crop on Different Plats {1893). 

 [Pounds.] 



Bnfio of Gnn'n to Straw 



Conclusions. — An examination of the results given above 

 shows that the total crop per acre on those plats to which no 

 nitrogen was applied (4, 7 and 9) averaged 800 pounds less 

 than in case of the plats which received their regular supply 

 of nitrogen in some form or other. 



