Descriptor: 030 Spike - brittleness of rachis (030 SPIKE - BRITTLENESS OF RAC)



 
Definition:
Crop:
Triticum L. (winter)
Category:
Morphological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
1
Responsible Site:
SYSTEM (SYS)


Studies or environments

Distribution of Values for 030 Spike - brittleness of rachis (030 SPIKE - BRITTLENESS OF RAC)

CodeDefinitionNumber of Accessions
1absent2081
3weak3
5medium (brittle apex)4
7strong (breaking down)22