VARIETAL NAME: 'SI-SM/KP 189'
Taxonomical and basic information
Varietal name:
'SI-SM/KP 189'
Identification/ Accession n.:
Sl23_00176
Ingroup:
M. alba s.l.
Species:
M. alba
Origin:
Koprska brda, 45,490080_°N; 13,762820_°E
Obtained:
In situ field inventory
Morphological characteristics
Trunk:
Trunk circumference (cm):
280 cm (in situ)
Trunk colour:
Light brownish-grey
Shoots:
Colour of one-year old shoot:
Medium brown
Lenticel density:
Sparse
Lenticel shape:
Oval
Buds:
Bud shape:
Ovate
Bud colour:
Reddish brown
Bud size:
Small
Leaves:
Phyllotaxis:
Alternate distichous
Leaf shape:
Simple and Lobed
Average leaf size: length (cm):
9,17
Average leaf size: width (cm)
6,09
Leaf size ratio:
Medium (1.3-1.5)
Petiole size (cm):
3.4
Petiole range:
Medium (21-40mm)
Shape of leaf base:
Retuse
Shape of leaf apex:
Obtuse
Leaf blade tip:
Acuminate
Leaf blade margin:
Serrate
Hairiness:
Midrib and veins
Glossiness:
Glossy
Reproductive structures
Sexual dimorphisem:
Dioecious
Inflorescence type:
Female
Inflorescence size:
Female infl. length (mm):
5.8
Female infl. diameter (mm):
4.4
Female infl. stalk length (mm):
6.1
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):
0.6
Infructescence length (mm):
13.8
Infructescence width (mm):
9.7
Length of peduncle:
Short
Infructescence colour:
Yellowish white
Taste:
Sweet
Infructescence shape:
Ovoid/globose
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):
161
Number of lateral shoots:
19.4
Lenght of internode (cm):
8.4
Leaf No./meter:
23
Weight of 100 fresh leaves (g):
5.58