Descriptor: Crown Rust Reaction 264A (CRUSTREACT_264A)



 
Definition:
Reaction to Crown Rust 264A (incited by Puccinia coronata). See also Crown Rust Severity descriptor.
Crop:
OAT
Category:
Disease descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
5
Responsible Site:
National Small Grains Collection (NSGC)

Distribution of Values for Crown Rust Reaction 264A (CRUSTREACT_264A)

CodeDefinitionNumber of Accessions
HRHIGHLY RESISTANT11
MRMODERATELY RESISTANT35
MSMODERATELY SUSCEPTIBLE63
RRESISTANT88
SSUSCEPTIBLE10194