Fusarium in I iber Rot and Wilt <</ Potat 



o .1J 



A 



C 



B 



D 



I ... 12 — Tuber rot of Red Cobbler variety produced by inoculation with 

 / usui nun trichothecioides; .1. A', external and sectional view of same tuber, 

 incubated for 30 days at 25 < ; C, />. external and sectional view of same 

 tuber, incubated for 30 days at 1- >: C. 



