Wheat Ontology 
 |
Curators Rosemary Shrestha, CIMMYT Julian Pietragalla, IBP GCP
|
Contributors CIMMYT - Carlos Guzmán, Hector González, Enrique Autrique, Javier Pena, Pawan Singh, Matthew Reynolds, Tom Payne, Velu Govindan INRAE - Cyril Pommier JIC - Luzie Winge Cornell Univ. - David Waring |
Crop lead center
|
Collaborators
|
|---|
Navigation
=Term, 
=Trait, 
=Method, and 
=Scale
Variables
Concept details
| Key | Value |
|---|---|
| method_id | CO_321:0000324 |
| method_name | Modified cobb scale for severity |
| ontology_id | CO_321 |
| ontology_name | Wheat |
| method_class | Estimation |
| method_description | Severity of leaf/stem/stripe rust is recorded as a percentage, according to the modified Cobb scale. As this relies upon observation it cannot be absolutely accurate. Thus it is common to use the following intervals: 0, 5, 10, 20, 40, 60, and 100 percent infection. |
| method_reference | Peterson et al., 1948, Roelfs et al., 1992, McIntosh et al., 1995 |
| language | EN |
| created_at | 2023-09-01-12:59:34 |