Descriptor: VERTICILLIUM WILT ISOLATE (VdCa59) (VERTICILLIUM WILT (VdCa59))



 
Definition:
Resistance to Verticillium wilt (Verticillium dahliae) using isolate VdCa59
Crop:
Category:
Disease descriptors
Status:
Data Type:
Alpha/numeric descriptor
Maximum Length:
1
Responsible Site:
Plant Genetic Resources Conservation Unit (S9)  (S9)

Distribution of Values for VERTICILLIUM WILT ISOLATE (VdCa59) (VERTICILLIUM WILT (VdCa59))

CodeDefinitionNumber of Accessions
0no vascular discoloration1
11 to 25% of the vascular tissue exhibiting discoloration6
226 to 50% of the vascular tissue exhibiting discoloration20
351 to 75% of the vascular tissue exhibiting discoloration91
476 to 100% discoloration in the absence of foliar symptoms153
5100% discoloration and the presence of foliar symptoms typical of Verticillium wilt108