Bulletin 140. November, 1897. 



Cornell University Agricultural Experiment Station, 



ITHACA, N. Y. 



Second Reprt on Potato Cnltnre. 





P3;^^^ 





^-Ot 



■' ^\-^3iL') til 



(l 











•f^-v 



~ ^^ 



By I. P. ROBERTS and L. A. CLINTON. 



PUBLISHED BY THE UNIVERSITY, 

 ITHACA, N. Y. 



1897. 



