Descriptor: 015 Mature leaf: anthocyanin colouring of the main veins on the upper side of the blade (015 MATURE LEAF: ANTHOCYANIN C)



 
Definition:
Observation from berry set to veraison on 10 mature leaves above the clusters at the medium third of shoot. Anthocyanin colouration of the main veins N1-N3 has to be assessed.
Crop:
Vitis L., wild speci
Category:
Morphological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Alpha/numeric descriptor
Maximum Length:
1
Responsible Site:
SYSTEM (SYS)

Distribution of Values for 015 Mature leaf: anthocyanin colouring of the main veins on the upper side of the blade (015 MATURE LEAF: ANTHOCYANIN C)

CodeDefinitionNumber of Accessions
3red until the first bifurcation (Rkaciteli B, Primitivo N)3
4red until the second bifurcation (Chenin B, Dolcetto N)1