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Grapes Black Pearl


Description Grapes Black Pearl

Grape wine destinations . InState inspection breeding since 2005 . Grade medium-early maturity . In the context of the Lower Pridonia full maturity begins in early September . Crown open, green, pubescent . Young leaf green, five-blade, top notch deep, with the underside of the leaf tomentose pubescence . FormedLeaves average size, pentagonal, blister surface with five-lobed, upper notch depth and the average depth of the lower side sheet batt pubescence . Side teeth of different heights with a wide base with straight and convex sides . The edges of the sheet slightly elevated . The blades petiolate notch overlapping . petiole slightlyshorter midrib . Bunch average, cylindric with 1 or 2 wings, moderate density and dense . The berries are medium, slightly oval, dark blue . The taste is harmonious, with intense muscat flavor . Flesh fleshy-juicy, juice unpainted . Bushes vigorous . fruiting factor 1.7 . Yield 120 - 130 kg / ha at planting scheme 3 x 1 m . Sugar content of berries - 23 - 24 g / 100 cm3, acidity - 6 - 7 g / dm3 . Frost good, with winter temperature is lowered to -26 ° C retained full-fledged harvest at -28 ° C - 20 - 25% of the crop . The degree of leaf damage mildew 1.5 - 2 points, escape damaged oidium to 1.0 points, to phylloxera is unstable. Forming bushes - double-arm cordon with a height of up to 1 bolem . Load bush shoots 16 - 17, trimming 3 - 4 buds . rooting rate is high, fusion in a tabletop and green grafting with rootstocks good . Black Pearl is used for cooking wine with an intense aroma of nutmeg . Tasting evaluation of young table wine -7.6, dessert aged - 9.0 points .

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Requests SPECIFICATIONS Where to buy?
 
Berry
Dimensionsaverage
Formslightly oval
Colordark blue
Fleshfleshy juicy
Juiceunpainted
Sugar juice of berries23 - 24 g / 100 cm 3
Acidity6 - 7 g / dm 3
Bunches
Densitymoderate density and dense
Sizeaverage
Formcylindric with 1 or 2 wings
Bush
Floweraverage size, pentagonal, with the bubble surface, five-lobed
Strength of growthvigorous
Hairs on the lower surface of the sheetFelt
Description
GroupWine variety
ManufacturerInstitute (Institute (VNIIVO)) them . I . Ii . Potapenko, Russia
Stabilityto phylloxera unstable
Maturationmedium-early maturity
Crossing(August Amur x) x (Centaur magarachsky Levokumsky x)
Tastebalanced, with an intense aroma of muscat
Frostwell, up to -26 ° C to
Country of originRussia
Features farming
Grapes cultivated on trunks1 m
Formingdouble-arm cordon
Scheme planting3 x 1 m
The load on the bushshoots 16 - 17
Pruning grapes3 - 4 buds
Featurestasting score young table wine -7.6, dessert - 9.0points .
Productivity
During the growing season120 - 130 kg / ha
Coefficient of fruiting1.7
Shoots
Leavesyoung green, five-lobed, upper cuts deep
Crown younger escapeopen, green, pubescent
The record sheet
Top notchdeep and medium depth
Boundary clovesdifferent heights with a broad base
Petioleslightly shorter than the midrib
Numeric filters

23
Frost
26
° C
1
Productivity
1
Kg / m²
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