VARIETAL NAME: UM-'Morettiana'
Taxonomical and basic information
Varietal name:
UM-'Morettiana'
Identification/ Accession n.:
Ingroup:
Species:
M. alba
Origin:
From Italian nursery as commercial variety
Obtained:
--select--
Morphological characteristics
Trunk:
Trunk circumference (cm):
Trunk colour:
Shoots:
Colour of one-year old shoot:
Reddish brown
Lenticel density:
Medium
Lenticel shape:
Round
Buds:
Bud shape:
Ovate
Bud colour:
Reddish brown
Bud size:
medium
Leaves:
Phyllotaxis:
Alternate spiral
Leaf shape:
Simple
Average leaf size: length (cm):
Average leaf size: width (cm)
Leaf size ratio:
Medium (1.3-1.5)
Petiole size (cm):
Petiole range:
Medium (21-40mm)
Shape of leaf base:
Retuse
Shape of leaf apex:
Acute
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):
10.74
Female infl. diameter (mm):
8.57
Female infl. stalk length (mm):
9.56
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):
0.55
Infructescence length (mm):
23.25
Infructescence width (mm):
13.52
Length of peduncle:
Medium
Infructescence colour:
Black
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):
98
Number of lateral shoots:
Lenght of internode (cm):
5.5941176470588
Leaf No./meter:
19.5
Weight of 100 fresh leaves (g):