Description Grapes Rusven
Grape very early ripening (110 - 115 days) . Bushes medium or vigorous . The clusters are large, 350 - 550 g to 1 kg cylindrical-conical, at least -cylindrical, medium density or dense, sometimes with wings . Berries are large, 23 x 22 mm, rounded, dull pink color, average weight of 5 - 6 g . In the sun the berries have a pale red color . The berries are juicy, pleasant taste, with a particular (sage) muscat flavor . 20% sugar content, acidity 7 - 9 g / l . Shoots ripen well . Fruit-bearing,shoots 65 - 80%, the coefficient of fruitfulness 1.1 - 1.5 . A very productive variety . Fruitfulness buds on long shoots high and virtually unchanged . Load bushes 30 - 40 buds, pruning vines fruiting average, 6 - 8 holes or short . Rooting cuttings good . Compatible to foster a culture of most rootstocks and varieties . For gradespreferred vigorous rootstocks . Grape Rusven attractive to wasps . If the period of maturation observed differences in soil moisture - rain, watering may crack berries . Reduced tendency to cracking can be achieved in two ways: 1) significantly thin young clusters after flowering - berries are larger,but not as dense clusters; 2) loading bush - decreases pressure inside the berry, but to the detriment of the quality of the harvest . Rusven resistant to frost (-25 - 27 ° C), frost, mildew . Set the resistance to mildew 3 - 3.5 points, but defeats mildew was observed (with one spray per season) . Grade can be grown without shelter of bushes for the winter . Transportability low. Thanks to a reasonably good sugar content, nutmeg taste grape suitable for making nice table and dessert wines . Grape Rusven with good frost resistance and agrobiologist, productive, but requires protection from wasps and prone to cracking of berries .
Requests SPECIFICATIONS Where to buy? |
|
Berry |
Dimensions | large, 23 x 22 mm |
Form | rounded |
Color | matt pink |
Flesh | juicy |
Sugar juice of berries | 20 % |
Acidity | 7 - 9 g / l |
Weight of 100 berries | 500 - 600 g |
Bunches |
Density | medium density or dense |
Size | large |
Form | helical-bevel, at least - cylindrical |
The average weight of bunches | 350 - 550 g |
Bush |
Strength of growth | medium or vigorous |
Description |
Manufacturer | Institute (Institute (VNIIVO)) them . I . Ii . Potapenko, Russia and Hungary , |
Stability | to frost, mildew |
Maturation | very early |
Crossing | R-66 x Muscat de Saint-Vallier |
Frost | 25 - 27 ° C , |
Features farming |
The period from bud burst to full maturity | 110 - 115 days |
The load on the bush | 30 - 40 holes |
Pruning grapes | average, 6 - 8 holes or short |
Productivity |
During the growing season | very high |
Coefficient plodonostnosti | 1.1 - 1.5 |
Shoots |
Shoots | 65 - 80% of the fruit-bearing |
Aging shoots | good |