Descriptor: Rust diseases (Rust diseases)



 
Definition:
Estimation of resistance against rust (mainly crown rust, Puccinia coronata)
Crop:
Perennial ryegrass
Category:
Disease descriptors
Status:
Data Type:
Numeric descriptor
Maximum Length:
1
Minimum Value:
1
Maximum Value:
9
Comment:
Scale: 1= (completely damaged), 9= (resistant to pathogen).
Responsible Site:
Nordic Genetic Resource Center (NORDGEN)

Distribution of Values for Rust diseases (Rust diseases)

CodeDefinitionNumber of Accessions
2(1= completely damaged, 9= resistant to pathogen)3
3(1= completely damaged, 9= resistant to pathogen)3
4(1= completely damaged, 9= resistant to pathogen)36
5(1= completely damaged, 9= resistant to pathogen)70
6(1= completely damaged, 9= resistant to pathogen)79
7(1= completely damaged, 9= resistant to pathogen)75
8(1= completely damaged, 9= resistant to pathogen)55
9resistant to pathogen19