1896.] 



PUBLIC DOCUMENT — Xo. 33. 



121 



Ratio of Grain to Straw (1893, 1895). 



Average Yield of Oats on Plats receiving no Nitrogen and on 

 Plats receiving Nitrogen (1893, 1895). 



[Pounds.] 



Conclusions. 



The conditions of the different plats are apparently materi- 

 ally the same to-day as they were two years ago. The rais- 

 ing of soja beans has not changed the results for the better. 

 It remains to be seen whether the ploughing under of a 

 leguminous crop, serving as green manure, will affect the 

 results. 



