VARIETAL NAME: 'SI-SM/NG 212'
Taxonomical and basic information
Varietal name:
'SI-SM/NG 212'
Identification/ Accession n.:
140
Ingroup:
M. alba s.l.
Species:
M. alba
Origin:
Goriška brda, 45,996560_°N; 13,523120_°E
Obtained:
In situ field inventory
Morphological characteristics
Trunk:
Trunk circumference (cm):
230 cm (in situ)
Trunk colour:
greyish brown
Shoots:
Colour of one-year old shoot:
Reddish brown
Lenticel density:
Medium
Lenticel shape:
Oval
Buds:
Bud shape:
Medium triangular
Bud colour:
Greyish brown
Bud size:
Medium
Leaves:
Phyllotaxis:
Alternate distichous
Leaf shape:
Simple and Lobed
Average leaf size: length (cm):
Average leaf size: width (cm)
Leaf size ratio:
Medium (1.3-1.5)
Petiole size (cm):
0.0
Petiole range:
Medium (21-40mm)
Shape of leaf base:
Retuse
Shape of leaf apex:
Acute
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):
7.69
Female infl. diameter (mm):
5.25
Female infl. stalk length (mm):
8.00
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):
0.85
Infructescence length (mm):
16.15
Infructescence width (mm):
10.15
Length of peduncle:
Medium
Infructescence colour:
Yellowish white
Taste:
Sweet
Infructescence shape:
Ellipsoid
Phenological descriptors
Date of bud burst (week):
13
Flowering date (week):
Date of infructescence ripening (week):
Uniformity of infructescence ripening:
Abundant autumn colouring (week):
Growth and yield attributes
Vigour:
Lenght (cm):
86
Number of lateral shoots:
Lenght of internode (cm):
6.25
Leaf No./meter:
19
Weight of 100 fresh leaves (g):