Descriptor: Powdery Mildew (POWDERY MILDEW)



 
Definition:
A ratio of the number of plants showing symptoms to the total number of plants in the sample. Format: nn/TT.
Crop:
CLOVER-PERENNIALS
Category:
Disease descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
1
Responsible Site:
Western Regional PI Station (W6)


Studies or environments

Distribution of Values for Powdery Mildew (POWDERY MILDEW)

CodeDefinitionNumber of Accessions
0RESISTANT84
1(0 = RESISTANT, 5 = SUSCEPTIBLE)72
2(0 = RESISTANT, 5 = SUSCEPTIBLE)105
3(0 = RESISTANT, 5 = SUSCEPTIBLE)139
4(0 = RESISTANT, 5 = SUSCEPTIBLE)178
5SUSCEPTIBLE161