VARIETAL NAME: 'SI-SM/A6'
Taxonomical and basic information
Varietal name:
'SI-SM/A6'
Identification/ Accession n.:
Sl23_00126
Ingroup:
M. alba s.l.
Species:
M. alba
Origin:
Vipavska dolina, 45,904970_°N; 13,780760_°E
Obtained:
In situ field inventory
Morphological characteristics
Trunk:
Trunk circumference (cm):
250 cm (in situ)
Trunk colour:
Light brownish-grey
Shoots:
Colour of one-year old shoot:
Greyish brown
Lenticel density:
Medium
Lenticel shape:
Oval
Buds:
Bud shape:
Ovate
Bud colour:
Medium brown
Bud size:
Medium
Leaves:
Phyllotaxis:
Alternate distichous
Leaf shape:
Simple and Lobed
Average leaf size: length (cm):
11,81
Average leaf size: width (cm)
10,22
Leaf size ratio:
Medium (1.3-1.5)
Petiole size (cm):
4.6
Petiole range:
Long (41-70 mm)
Shape of leaf base:
Cordate
Shape of leaf apex:
Obtuse
Leaf blade tip:
Acuminate
Leaf blade margin:
Crenate
Hairiness:
Glabrous
Glossiness:
Glossy
Reproductive structures
Sexual dimorphisem:
Dioecious
Inflorescence type:
Female
Inflorescence size:
Female infl. length (mm):
8.0
Female infl. diameter (mm):
4.4
Female infl. stalk length (mm):
11.2
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):
3.0
Infructescence length (mm):
23.3
Infructescence width (mm):
12.4
Length of peduncle:
Medium
Infructescence colour:
Yellowish white
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):
154.7
Number of lateral shoots:
n.d.
Lenght of internode (cm):
6.0
Leaf No./meter:
22
Weight of 100 fresh leaves (g):
9.25