Descriptor: DED CROWN SYMPTOMS 90 DPI (DED CROWN SYMPTOMS 90 DPI)



 
Definition:
Average percent of the tree's crown displaying symptoms (e.g. defoliation, dieback, wilting or death) in a field setting 90 days post inoculation with Ophiostoma novo-ulmi and/or O. ulmi spore suspensions.
Crop:
ULMUS
Category:
Disease descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
Responsible Site:
North Central Regional Plant Introduction Station  (NC7)

Distribution of Values for DED CROWN SYMPTOMS 90 DPI (DED CROWN SYMPTOMS 90 DPI)

RangeNumber of Accessions
6.00000 - 6.560001
6.56000 - 7.120000
7.12000 - 7.680000
7.68000 - 8.240000
8.24000 - 8.800000
8.80000 - 9.360000
9.36000 - 9.920000
9.92000 - 10.480000
10.48000 - 11.040000
11.04000 - 11.600001