VARIETAL NAME: 'SI-SM/KP 142'
Taxonomical and basic information
Varietal name:
'SI-SM/KP 142'
Identification/ Accession n.:
238
Ingroup:
M. alba s.l.
Species:
M. alba
Origin:
Koprska brda, 45,542390_°N; 13,872230_°E
Obtained:
In situ field inventory
Morphological characteristics
Trunk:
Trunk circumference (cm):
143 cm (in situ)
Trunk colour:
Light brownish-grey
Shoots:
Colour of one-year old shoot:
Yellowish brown
Lenticel density:
High
Lenticel shape:
Elliptical
Buds:
Bud shape:
Ovate
Bud colour:
Greyish brown
Bud size:
Small
Leaves:
Phyllotaxis:
Alternate distichous
Leaf shape:
Simple and Lobed
Average leaf size: length (cm):
10,71
Average leaf size: width (cm)
8,29
Leaf size ratio:
Medium (1.3-1.5)
Petiole size (cm):
3.5
Petiole range:
Medium (21-40mm)
Shape of leaf base:
Cordate
Shape of leaf apex:
Acute
Leaf blade tip:
Caudate
Leaf blade margin:
Serrate
Hairiness:
Glabrous
Glossiness:
Glossy
Reproductive structures
Sexual dimorphisem:
Dioecious
Inflorescence type:
Female
Inflorescence size:
Female infl. length (mm):
9.91
Female infl. diameter (mm):
5.45
Female infl. stalk length (mm):
11.18
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):
1.16
Infructescence length (mm):
16.64
Infructescence width (mm):
11.07
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):
25
Uniformity of infructescence ripening:
Abundant autumn colouring (week):
Growth and yield attributes
Vigour:
Lenght (cm):
87.4
Number of lateral shoots:
Lenght of internode (cm):
5.9
Leaf No./meter:
16,95
Weight of 100 fresh leaves (g):