Table H. 

 Yield per section of the three acres. 



The following re-arrangement of these results shows the ef- 

 fect of the different sources of nitrogen and also of a fertilizer 



containing no nitrogen : 



Section i, 

 " I,' 



Total per 2,400 hills, 1,970 



740 



4,496 



Nitrogen furnished in dried blood. 



Section 2, 



" 3/ 

 " 2,// 



Total per 2,400 hills, 1,990 



624 



Nitrogen furnished in nitrate of soda. 



Section 3, 670 240 



" 2,/ 745 250 



4, 



// 



400 



Total per 2,400 hills, 1,815 



22 



202 



692 



4,356 



1.390 



1,645 

 1,118 



4,153 



