VARIETAL NAME: 'SI-SM/KP 186'
Taxonomical and basic information
Varietal name:
'SI-SM/KP 186'
Identification/ Accession n.:
Sl23_00166
Ingroup:
M. alba s.l.
Species:
M. alba
Origin:
Koprska brda; 45,479130_°N; 13,737220_°E
Obtained:
In situ field inventory
Morphological characteristics
Trunk:
Trunk circumference (cm):
460 cm (in situ)
Trunk colour:
Light brownish-grey
Shoots:
Colour of one-year old shoot:
Yellowish brown
Lenticel density:
Medium
Lenticel shape:
Elliptical
Buds:
Bud shape:
Medium triangular
Bud colour:
Medium brown
Bud size:
Medium
Leaves:
Phyllotaxis:
Alternate distichous
Leaf shape:
Simple
Average leaf size: length (cm):
8,25
Average leaf size: width (cm)
6,33
Leaf size ratio:
Medium (1.3-1.5)
Petiole size (cm):
3,8
Petiole range:
Medium (21-40mm)
Shape of leaf base:
Truncate
Shape of leaf apex:
Obtuse
Leaf blade tip:
Absent
Leaf blade margin:
Crenate
Hairiness:
Midrib and veins
Glossiness:
Glossy
Reproductive structures
Sexual dimorphisem:
Dioecious
Inflorescence type:
Male, female & Polygamous
Inflorescence size:
Female infl. length (mm):
Female infl. diameter (mm):
Female infl. stalk length (mm):
Male infl. length (mm):
33.1
Male infl. diameter (mm):
12.1
Male infl. stalk length (mm):
16.0
Polygamous infl. length (mm):
19.0
Polygamous infl. diameter (mm):
7.2
Polyg. infl. stalk length (mm):
10.4
Infructescence:
Fruit weight (g):
0.8
Infructescence length (mm):
15.2
Infructescence width (mm):
10.4
Length of peduncle:
Medium
Infructescence colour:
Yellowish white
Taste:
Sweet
Infructescence shape:
Ellipsoid
Phenological descriptors
Date of bud burst (week):
12
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):
146,48
Number of lateral shoots:
n.d.
Lenght of internode (cm):
7,73
Leaf No./meter:
18.6
Weight of 100 fresh leaves (g):
6.6