198 AGRICULTURAL EXPERIMENT STATION. [Jan. 



Conclusions. 



1. A comparison of the above-stated yield of the different 

 plats shows that those pLats (4, 7 and 9) which received no 

 nitrogen addition from an outside source yielded on an 

 average from 1,400 to 1,500 pounds less per acre than those 

 receiving a nitrogen addition. 



2. From these figures it appears that the increased cost 

 of the fertilizer in the case of the plats receiving nitrogen 

 (45 pounds nitrogen at 13 cents =$(>.75) exceeds the value 

 of the increase in crop produced by its application (allowing 

 $5 per ton of green material containing 34.02 per cent, dry 

 matter). 



3. An increase of twice the amount of the phosphoric 

 acid and potassium oxide as compared with earlier years 

 (see report for 1892) has not affected the relative yield of 

 the crop. 



Analysis of Early Maturing Soja Bean. 



[Raised on Field A ; collected when crop was cut, Aiig, 28, 1894.] 



Per Cent. 



Moistare at 100° C, 65.98 



Dry matter, 3^.02 



100.00 

 Ajialysis of Dry Matter. 



Cnideash, ^-^^ 



" fibre, 17.28 



"fat, 2.96 



" protein, . 20.13 



Nitrogeu-free extract matter, 49 . 94: 



100.00 



