Reference Report for CAIN729011179
Title: | Variation in pathogenicity of Cephalosporium gregatum isolates |
Authors: | Gray, L.E. |
Source: | Phytopath. 1971, 61(11):1410-1411 |
Abstract: | Two types of isolates of C. gregatum were found in field-collected plants in Illinois. Type I caused wilt symptoms on the susceptible soya-bean cultivar Clark 63 and Type II caused vascular discoloration but no wilt symptoms. Type I also caused a more extensive vascular discoloration in the resistant cultivar PI84.946-2 than did Type II. |