VARIETAL NAME: 'Giazzola' (Italiana 13)
Taxonomical and basic information
Varietal name:
'Giazzola' (Italiana 13)
Identification/ Accession n.:
ES24_00884, Italiana 13
Ingroup:
Morus alba s.l.
Species:
M. alba
Origin:
Italy
Obtained:
/
Morphological characteristics
Trunk:
Trunk circumference (cm):
201
Trunk colour:
Greyish brown
Shoots:
Colour of one-year old shoot:
Dark brown
Lenticel density:
Medium
Lenticel shape:
Oval
Buds:
Bud shape:
Medium triangular
Bud colour:
Dark brown
Bud size:
medium
Leaves:
Phyllotaxis:
Predominantly alternate spiral
Leaf shape:
Simple
Average leaf size: length (cm):
13,8
Average leaf size: width (cm)
11,5
Leaf size ratio:
Medium (1.3-1.5)
Petiole size (cm):
4.5
Petiole range:
Long (41-70mm)
Shape of leaf base:
Cordate
Shape of leaf apex:
Acute
Leaf blade tip:
Acuminate
Leaf blade margin:
Crenate
Hairiness:
Midrib and veins
Glossiness:
Glossy
Reproductive structures
Sexual dimorphisem:
Dioecious
Inflorescence type:
Female
Inflorescence size:
Female infl. length (mm):
14.2
Female infl. diameter (mm):
8.8
Female infl. stalk length (mm):
12.3
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):
10.8
Infructescence:
Fruit weight (g):
1.8
Infructescence length (mm):
21.6
Infructescence width (mm):
12.7
Length of peduncle:
medium
Infructescence colour:
Yellowish white
Taste:
Sweet
Infructescence shape:
Ellipsoid
Phenological descriptors
Date of bud burst (week):
Flowering date (week):
Date of infructescence ripening (week):
Uniformity of infructescence ripening:
Abundant autumn colouring (week):
Growth and yield attributes
Vigour:
Lenght (cm):
Number of lateral shoots:
n.d.
Lenght of internode (cm):
Leaf No./meter:
Weight of 100 fresh leaves (g):