Descriptor: ELM LEAF BEETLE FEEDING (ELM LEAF BEETLE FEEDING)



 
Definition:
Percent defoliation by elm leaf beetles on 15-cm-long shoots that were randomly selected from the north, south, east, and west quadrants of each tree growing under field conditions. Average of five to ten trees scored over the course of one to six years.
Crop:
Category:
Insect descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
Responsible Site:
North Central Regional Plant Introduction Station  (NC7)


Studies or environments

Distribution of Values for ELM LEAF BEETLE FEEDING (ELM LEAF BEETLE FEEDING)

RangeNumber of Accessions
0 - 2.540005
2.54000 - 5.080000
5.08000 - 7.620000
7.62000 - 10.160000
10.16000 - 12.700000
12.70000 - 15.240000
15.24000 - 17.780000
17.78000 - 20.320000
20.32000 - 22.860000
22.86000 - 25.400001