Descriptor: Alternaria leaf spot (ALTERNARIA)



 
Definition:
Alternaria leaf spot caused by Alternaria carthemi
Crop:
SAFFLOWER
Category:
Disease descriptors
Status:
Data Type:
Alpha/numeric descriptor
Maximum Length:
2
Responsible Site:
Western Regional PI Station (W6)


Studies or environments

Distribution of Values for Alternaria leaf spot (ALTERNARIA)

CodeDefinitionNumber of Accessions
22: Small amount of infection6 
33: on 1-9 scale12 
44: on 1-9 scale6 
55: Little less than half infected2 
66: Little more than half infected2 
88: on 1-9 scale1