Descriptor: Macrophomina Percent Mortality (Macrophomina Percent Mortality)

Definition:

The percent mortality was determined out of 6 inoculated samples and 1 non-inoculated control for supercore accessions plus trials conducted on breeding accessions.

Crop:

Category:

Disease descriptors

Status:

Crop Germplasm Committee approved

Data Type:

Numeric descriptor

Maximum Length:

5

Minimum Value:

0

Maximum Value:

100

Original Data Type:

NUMERIC

Ontology:

https://www.cropontology.org/; www.rosaceae.org

Comment:

Macrophomina phaseolina trials were conducted once for Supercore accessions and twice for breeding accessions and average percent mortality was calculated. Accessions with less than 33.3% mortality are considered resistant.

Responsible Site:

National Clonal Germplasm Repository  (COR)