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Grapes XVIII-15 - 7


Description Grapes XVIII-15 - 7

Dining hybrid form of grape breeding Institute (Institute (IViV)) of the Republic of Moldova . Medium-early ripening, 125 - 135 days . Sum of active temperatures to full maturity 2600 - 2750 ° C . Optional in g . Zaporozhye first cluster is removed 15 to 20, and the massively August 25 . usually ripens 3 - 5 days later thanChasselas white, but a little earlier Muscat steppe . On average humus leached chernozems own-rooted plantings of medium height, with powerful chernozems with timely irrigation vigorous . B grafted on rootstocks culture Kober 5 BB, SO 4 - vigorous (in irrigated conditions, the length of shoots 5 BB reaches 1.8 - 2.2 m) . Annual shootsripen satisfactorily (60 - 70%) . With an excess of moisture and lack of heat aging and deteriorating growth is delayed - frost reduced, which should be considered when placing the bushes. Rooting cuttings is very good . yearlings have a strong root system and normal planting and good care give the first crop hasthe second or third year . At the time of full fruiting comes on the third to fifth year . Good merges with the stock: Kober 5 BB, SB 4 . 350-500 g clusters are large, conical, moderately loose and friable . 22-24 mm Berries are large, weighing 4.5 - 5 grams or more, round-oval, reddish-purple . Flesh fleshy-juicy, the skin is eaten berries covered with temperatewaxy coating . The taste is harmonious with a slight muscat flavor . fineness berries observed in poor weather conditions during flowering . When thickening bushes deteriorates pollination inflorescence . When moisture berries burst, severely injured wasps . At the time of ripening berries accumulates 16 - 19% sugars at pH 6-8g / l . Fruit-bearing shoots, 60-75%, the number of bunches to escape fertile 1.2-1.5 . Load 40 - 50 buds per plant when the scheme 2.5 - 3 x 1.5: pruning vines 8-12 holes . preferably in the graft culture on tall strong rootstocks with moderate load shoots of bushes, mandatory rationing load fruits and shoots, timely removalunderdeveloped shoots . The best quality and marketability of grapes provided with a load of 11 - 12 holes, 7 - 9 shoots and 5 - 6 bunches per square meter of a bush area power supply . responsive to higher doses of organic and mineral (phosphorus-potassium) fertilizer , timely irrigation . Good fails on sandy loam and sandsoils . Larger clusters obtained on powerful Forming a large stock of old wood and topping before flowering tops of the shoots . Resistance to frost is not high enough (death holes at -18 ... -19 ° C up to 30 - 40%) . Therefore, without the shelter of bushes in the winter can be grown only in areas where the average of the absolute minimumsa temperature not lower than -19 ° C. mildew resistance below mean (3.5-3.75 points). Affects oidium - triple desired processing by pouring oidium berries phase (1% N . sulfur; 0 03 - 0.04% Tilt-250, and so on . n . ) or dusting sulfur clusters dispersed canopy and shrubs . Needs protection against mildew, blackspot drugs . Characterized by a high and relatively stable yield . Vintage used for fresh consumption . Tasting of fresh grapes score - 8.0 points . Portability average .

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Berry
Dimensionslarge 22-24 mm
Formround-oval
Goroshenie berriesobserved in poor weather conditions during flowering
Colorred-purple
Peeleats
Fleshfleshy juicy
Waxy coatingmoderate
Sugar juice of berries16 - 19% to
Acidity6-8 g / l
Weight of 100 berries450 - 500 g or more
Bunches
Densitymoderately loose and friable
Sizelarge
Formconical
The average weight of bunches350-500 g
Description
GroupDining hybrid form
Stabilityto mildew below average (3.5-3.75 points)
Maturationearly-middle
Crossing(Katta - Kurgan x Muscat Hungarian) x Cardinal
Tasteharmonious with a slight muscat flavor
Frostnot high enough (death holes at -18 ... -19 ° C Ven
Country of originMoldova
Grade affectedpowdery mildew
Features farming
The period from bud burst to full maturity125 - 135 days ,
The sum of active temperatures2600 - 2750 ° C ,
Scheme planting2.5 - 1.5 x 3
The load on the bush40 - 50 holes
Pruning grapes8-12 holes
Tasting of fresh grapes score8.0 points
Shoots
Shootsfertile 60-75%
Featuresbunches to escape fertile 1.2-1.5
Numeric filters

18
Frost
19
° C
350
Weight
500
Grams
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