Descriptor: Awn Roughness (AWNROUGH)



 
Definition:
Surface roughness characteristic of the awn.
Crop:
BARLEY
Category:
Morphological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
3
Responsible Site:
National Small Grains Collection (NSGC)

Distribution of Values for Awn Roughness (AWNROUGH)

CodeDefinitionNumber of Accessions
1SMOOTH (FEW BARBS AT TIP)1127
5SEMI-SMOOTH530
9ROUGH (BARBS OVER ENTIRE LENGTH OF AWN)8749
MIXROW MIXED FOR AWN ROUGHNESS22