194 AGRICULTURAL EXPERIMENT STATION. [Jan. 



Yield of Oat Crop on Different Plats (1893). 



[Pounds.] 



Weight 



of Straw 



and 



Chaff. 



Weight of 



Grain 

 per Acre. 



Plat 0, 



Plat 1, 



Plat 2, 



Plat 3, 



Plat 4, 

 Plat 5, 



Plat 6, 



Plat 7, 



Plat 8, 



Plat 9, 

 Plat 10, 



399 

 555 

 454 

 534 

 430 

 551 

 498 

 431 

 325 

 370 

 485 



1,310 

 1,350 

 1,460 

 1,660 

 1,600 



790 

 1,020 

 1,190 



950 

 1,100 

 1,250 



Batio of Grain to Straiv. 



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 nitrooen in some form or other. 



