Descriptor: Albugo Stem Spot (ALBSTMSPOT)



 
Definition:
Resistance to Albugo Stem Spot (Albugo tragopogonis). Stem canker phase of infection.
Crop:
SUNFLOWER
Category:
Disease descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
1
Responsible Site:
North Central Regional Plant Introduction Station  (NC7)


Studies or environments

Distribution of Values for Albugo Stem Spot (ALBSTMSPOT)

CodeDefinitionNumber of Accessions
2(1 = Immune, 9 = Lethal)2
3Resistant ( < 5% Infection)4
4(1 = Immune, 9 = Lethal)20
5Moderately Susceptible ( 5-40% infection)61
6(1 = Immune, 9 = Lethal)329
7Highly Susceptible (40-80% Infection)69
8(1 = Immune, 9 = Lethal)10