Descriptor: 012 Young leaf: density of prostrate hairs between veins at the lower side of leaf (012 YOUNG LEAF: DENSITY OF PRO)

Definition:

Observation at flowering. Mean value of prostrate hairs at the lower side of the 4th distal leaf from 10 shoots.

Crop:

Category:

Morphological descriptors

Status:

Crop Germplasm Committee approved

Data Type:

Alpha/numeric descriptor

Maximum Length:

Responsible Site:

AMPELOS a.s. Viticulture Research Station (CZE005)

Studies or environments

Distribution of Values for 012 Young leaf: density of prostrate hairs between veins at the lower side of leaf (012 YOUNG LEAF: DENSITY OF PRO)

Code	Definition	Number of Accessions
1	none or very weak (Rupestris du Lot, Dattier de Beyrouth B, Garnacha Tinta N)	149
3	weak (Muscat á petits grains B, Cinsaut N)	97
5	medium (Carignan N, Merlot N,Ryzlink rýnský B)	83
7	strong (Furmint B, Palomino Fino B, Clairette B)	76
9	very strong (V.labrusca, Meunier N)	39