The Bulletin 



85 



TABLE IX.— RESULTS WITH CORN ON FIELDS A, B, AND C AT THE IREDELL 



TEST FARM. I 



EFFECT OF VARYING QUANTITIES OF NITROGEN. 



(4+11)- 



(52-142)-8 



9-112-7 



8-102-6 



10-122-9 



12-132-10 



$.... 



17.75 

 17.27 

 20.42 

 19.34 



EFFECT OF VARYING QUANTITIES OF PHOSPHORIC ACID. 



