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Grapes Principal


Description Grapes Principal

Wine grape early ripening period average . Bushes vigorous vertical growth of the shoots . The clusters are medium . Sugar content 22 - 24%, the acidity of 9.5 g / l . Good constitutes the ovary . Fruitfulness buds at the base of the shoots high . Yield 100 - 110 kg / ha . The variety is resistant to botrytis, value resistant tomildew and mildew, relatively frost . susceptible to rubella . In epiphytotic years requires holding 1 - 2 sprays against fungal diseases . Wines from the Principal of high quality, light, fruity, with the character of Riesling . Grapes can be cost-effective alternative Riesling .

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Berry
Sugar juice of berries22 - 24% to
Acidity9.5g / l
Bunches
Sizeaverage
Bush
Strength of growthvigorous
Description
GroupWine variety
ManufacturerInstitute of selection of grapes, Geyzenheym, Germany
Stabilityto gray mold, mildew and high to mildew
SynonymGm 7116 - 26
Maturationearly middle
CrossingGm 341 - 58 (Zabel 7053 x Riesling clone 237 Gm) x Erenfelzer (Riesling x Sylvaner)
Resistance to diseasesrubella-susceptible
Frostrelative
Country of originGermany
Shoots
Shootsvertical growth
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