Cultivar name
Giarraffa
Synonyms (various languages)
Becco di Corvo, Cacata di Chioccia, Cefalutana, Cocca, Giardara, Giarrafara,Giarraffa Nera, Giarraffa Vicari, Giarraffaru, Giarraffedda, Giarraffella, Giarraffu, Mammona, Pizzu di Corvu, Raffa, Raffu
Biomenext selection
No
Country of origin
Italy
Genetic erosion risk (1 = very low; 5 = very high)
0
Vigour (weak, medium, strong)
medium
Branches attitude (drooping, erect, spreading)
spreading
Canopy density (sparse, medium, dense)
medium
Internode length (short: <1 cm, medium: 1-3 cm, long: >3 cm)
medium
Flowering time (early, intermediate, late)
early
Self-compatibility (part.self-comp, self-comp, self-incomp)
part.self-comp
Harvest time (early, medium, medium-late, late, very-late)
Fruit detachment force (low: <4N, medium: 4N-6N, high: >6N)
Productivity (low, medium, high)
medium
Production regularity (constant, poor-constant, alternant)
alternant
First fruiting start (early, intermediate, late, very-late)
early
Cuttings rooting ability (low: <30%, medium: 30%-60%, high: >60%)
low
Fruit drop (weak, medium, strong)
Olive fly resistance (1 = very low; 5 = very high)
2
Olive moth resistance (1 = very low; 5 = very high)
0
Peacock eye resistance (1 = very low; 5 = very high)
2
Scale insects resistance (1 = very low; 5 = very high)
0
Verticillium wilt resistance (1 = very low; 5 = very high)
3
Olive knot resistance (1 = very low; 5 = very high)
2
Cercosporiosis resistance (1 = very low; 5 = very high)
3
Sooty mold resistance (1 = very low; 5 = very high)
2
Olive anthracnose resistance (1 = very low; 5 = very high)
0
Wind tolerance (1 = very low; 5 = very high)
3
Cold tolerance (1 = very low; 5 = very high)
3
Drought tolerance (1 = very low; 5 = very high)
2
Salinity tolerance (1 = very low; 5 = very high)
0
Air humidity tolerance (1 = very low; 5 = very high)
4
Limestone tolerance (1 = very low; 5 = very high)
0
Leaf shape (elliptic: L/W < 4; elliptic - lanceolate: L/W = 4-6; lanceolate: L/W > 6)
lanceolate
Blade curvature (flat, epinastic, hyponastic, helicoid)
flat
Leaf surface (glossy, matt)
Leaf length (short: < 5 cm; medium: 5-7 cm; long: > 7 cm)
medium
Leaf width (narrow: < 1 cm; medium: 1-1.5 cm; long: > 1.5 cm)
narrow
Inflorescence length (short: < 25 mm; medium: 25-35 mm; long: > 35 mm)
medium
No. of inflorescence flowers (low: < 18; medium: 18-25; high: > 25)
low
Inflorescence structure (dense, sparse)
sparse
Fruit colour at maturity (black; other - specify if possible)
Epicarp (glossy, pruinose, rough)
Fruit shape (spherical: L/W < 1.25; ovoid: L/W = 1.25-1.45; elongated: L/W > 1.45)
spherical
Fruit symmetry (symmetric, slightly asymmetric, asymmetric)
slightly asymmetric
Fruit max diameter position (towards the base, central, towards the apex)
towards the base
Fruit apex shape (pointed, rounded)
rounded
Fruit nipple (absent, tenuous, obvious)
obvious
Fruit base shape (truncate, rounded)
rounded
Fruit weight (low: < 2 g; medium: 2-4 g; high: 4-6 g; very high: > 6 g)
high
Fruit lenticels (few, medium, many)
many
Fruit lenticels dimension (small, medium, large)
large
Fruit veraison onset (early, medium, late)
early
Fruit veraison progression (contemporary, scalar)
contemporary
Oil content (low: < 16-18% f.w.; medium: 16-18% - 20/22% f.w.; high: > 20-22% f.w)
medium
Pulp/pit ratio (low: < 4; medium: 4-6; high: > 6)
high
Purpose (table, oil, both)
table
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