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Grapes Chasselas x Berlandieri 41 B


Description Grapes Chasselas x Berlandieri 41 B

Grape rootstock . Leaf of medium size, oblong, pentagonal, slightly dissected . Cherenkov notch deep, open . Flower functionally female . A bunch of small, loose, cylindrical-conical . Berry small, round, black . Bushes small or medium-sized . Graderelatively resistant to mildew and downy mildew . By phylloxera resistance high .

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Berry
Dimensionssmall
Formround
Colorblack
Bunches
Densityloose
Sizesmall
Formtsilindro- tapered
Bush
Leavesaverage, oblong, pentagonal
Flowerfemale
Strength of growthvigorous
The surface of the sheetweakly dissected
Vine matureswell (80 - 90%)
Featuresweak five-blade
Description
GroupStock
Stabilityaverage stability
Synonym41 B
Maturationlate
Crossingwhite Chasselas x Vitis Berlandieri
Resistance to diseaseshighly resistant to phylloxera, medium resistance to frost, mildew
Frost19 - 22 ° C ,
Country of originMillyarde and Grasse, France
Features farming
The period from bud burst to full maturity180 days
The sum of active temperatures3200 ° C ,
The load on the bush16 - 20 shoots
Shoots
Leavespentagonal, entire
Aging shootsgood
Crown younger escapea white tomentose pubescence
Ripened annual shootsmedium thickness, rounded
The record sheet
Upper surfaceshiny, crinkled,Nude
Chereshkovaya recessdeep, open
Kinks at the ends of the bladeswide and small ,
Petiolea thick, short
Numeric filters

19
Frost
22
° C
Maturation

average
early
is mid
late
of medium
very early
Color of the fruit

amber
black
blue
chartreuse
dark blue
dark pink
gold and white
golden
golden amber
golden yellow ,
green
green and white
greenish amber
greenish-pink
milky white
milky yellow
pale pink
pink
pink-red
purple
red
red and crimson
red-blue
red-violet
white