Descriptor: Common Rust (COMMON-RUST)



 
Definition:
Leaf Response to common rust organism (Puccinia sorghi Schwein.). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response.
Crop:
MAIZE
Category:
Disease descriptors
Status:
Data Type:
Alpha/numeric descriptor
Maximum Length:
1
Original Data Type:
CHAR
Responsible Site:
North Central Regional Plant Introduction Station  (NC7)

Distribution of Values for Common Rust (COMMON-RUST)

CodeDefinitionNumber of Accessions
2(2) (0 = NO SYMPTOMS, 9 = SEVERE DISEASE DEVLOPMENT)24
3(3) (0 = NO SYMPTOMS, 9 = SEVERE DISEASE DEVLOPMENT)73
4(4) (0 = NO SYMPTOMS, 9 = SEVERE DISEASE DEVLOPMENT)291
5(5) MANY LESIONS; ABUNDANT SPORULATION374
6(6) (0 = NO SYMPTOMS, 9 = SEVERE DISEASE DEVLOPMENT)441
7(7) (0 = NO SYMPTOMS, 9 = SEVERE DISEASE DEVLOPMENT)249
8(8) (0 = NO SYMPTOMS, 9 = SEVERE DISEASE DEVLOPMENT)255
9(9) SEVERE DISEASE DEVELOPMENT358