Descriptor: Java Black Rot (JAVAROT)



 
Definition:
Resistance to Java Black Rot (Diploidia tubericola (Ell. & Ev.) Taub.).
Crop:
SWEETPOTATO
Category:
Disease descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
1
Responsible Site:
Plant Genetic Resources Conservation Unit (S9)  (S9)

Distribution of Values for Java Black Rot (JAVAROT)

CodeDefinitionNumber of Accessions
2Resistant (hypersensitive)2
3Resistant (high tolerance)4
4(1 = Immune, 9 = Lethal)5
5Resistant (moderate tolerance)5
6(1 = Immune, 9 = Lethal)5
7Susceptible5
8(1 = Immune, 9 = Lethal)4