VARIETAL NAME: 'SI-SP/SG 247'
Taxonomical and basic information
Varietal name:
'SI-SP/SG 247'
Identification/ Accession n.:
Ingroup:
M. alba s.l.
Species:
M. alba
Origin:
Slovenske gorice, 46,564300_°N; 15,795470_°E
Obtained:
In situ field inventory
Morphological characteristics
Trunk:
Trunk circumference (cm):
287 cm (in situ)
Trunk colour:
Light brownish-grey
Shoots:
Colour of one-year old shoot:
Greenish brown
Lenticel density:
High
Lenticel shape:
Elliptical
Buds:
Bud shape:
Medium triangular
Bud colour:
Dark brown
Bud size:
Small
Leaves:
Phyllotaxis:
Alternate distichous
Leaf shape:
Simple
Average leaf size: length (cm):
10,01
Average leaf size: width (cm)
7,57
Leaf size ratio:
High (>1.6 long)
Petiole size (cm):
4.3
Petiole range:
Medium (21-40mm)
Shape of leaf base:
Retuse
Shape of leaf apex:
Acute
Leaf blade tip:
Acuminate
Leaf blade margin:
Biserrate
Hairiness:
Glabrous
Glossiness:
Glossy
Reproductive structures
Sexual dimorphisem:
Dioecious
Inflorescence type:
Female
Inflorescence size:
Female infl. length (mm):
8.3
Female infl. diameter (mm):
6.1
Female infl. stalk length (mm):
9.7
Male infl. length (mm):
Male infl. diameter (mm):
Male infl. stalk length (mm):
Polygamous infl. length (mm):
Polygamous infl. diameter (mm):
Polyg. infl. stalk length (mm):
Infructescence:
Fruit weight (g):
0.9
Infructescence length (mm):
16.8
Infructescence width (mm):
10.7
Length of peduncle:
Medium
Infructescence colour:
Light pink
Taste:
Sweet
Infructescence shape:
Ellipsoid
Phenological descriptors
Date of bud burst (week):
13
Flowering date (week):
17
Date of infructescence ripening (week):
Medium
Uniformity of infructescence ripening:
Abundant autumn colouring (week):
Growth and yield attributes
Vigour:
Lenght (cm):
134.5
Number of lateral shoots:
n.d.
Lenght of internode (cm):
5.5
Leaf No./meter:
22
Weight of 100 fresh leaves (g):