Grapes "Beauty of the North": characteristics and planting features
Grapes "Beauty of the North" is considered a very popular variety in Russia and neighboring countries. The demand for the species is due to its high frost-resistant properties, due to which it is possible to grow crops in cold climatic zones, in which most of the country is located.
Variety Description
Grapes "Beauty of the North" was bred as a result of the selection work of Russian specialists. Initially, the variety was called "Olga", but later it received a second name - "Beauty of the North", under which it has undergone variety trials since 1977, and since 1994 it has been entered in the State Breeding Register. The parent pair was the well-known species "Dawn of the North" and "Tyfi pink", which transferred their best properties to the new variety, including high yield, sweet taste and early ripening.
Grapes are distinguished by high rates of shoot ripening, often reaching 95%, the ability to tolerate winter temperatures down to -26 degrees, and a large bunch weight, averaging 500 g. The vegetative period of the plant lasts 110-115 days, and the yield reaches 12 kg of berries per bush. Due to the fact that the flowers have both a stamen and a pistil, the plant is self-pollinating and does not need to plant additional bushes.
Grape bushes are characterized as vigorous, with large, slightly dissected leaves, which have a light green thin leaf blade. The annual growth of the plant can reach three meters.The clusters are loose and conical in shape, the berries are round in shape, with an average size of 2x2 cm and a weight of 5 g. The light green fruits have a thin, strong peel, juicy pulp and are distinguished by a sweet, slightly tart taste.
The number of seeds in a berry is 2-4 pieces, and the taste characteristics are estimated at 8 points on a ten-point scale. The concentration of folic acid in berries is slightly increased, and can reach 0.23% per 1 mg of mass. In the sun, the berries can acquire a yellowish and even pinkish tint, the shape of the berries can also change somewhat and take on an oval shape.
After full ripening, the fruits can remain on the vine for a long time without losing their taste properties and without being spoiled. The transportability of fruits is average, but when transported over short distances, the berries retain their original shape well, do not crumple and do not crack. The fruits are capable of accumulating sugar, so the longer the berries are on the vine, the sweeter the harvest will be.
Each berry contains up to 17% sugar, while the average acidity is only 5.4 g / l.
The variety is considered a table species, and therefore can be used to make jams, marmalade, compotes, preserves and dessert wines.
Pros and cons
Increased consumer demand and a huge number of positive reviews about the Krasa Severa grapes are due to a number of undeniable advantages of this variety.
- High yield. With industrial cultivation, it is possible to collect up to 100 kg / ha. The plant reaches its highest yield 3 years after planting.
- Short growing season and fast fruit ripening allow you to harvest a full crop before the onset of cold weather.
- Increased frost resistance provides ample opportunities for growing varieties in any climatic zone. The berries are not prone to cracking from an excess of moisture and, being on a bush, are able to maintain their original shape, structure and color.
- Persistent immunity to the formation of gray rot favorably distinguishes "Beauty of the North" from other early maturing species.
- Possibility of long-term storage and transportation.
The disadvantages of the plant include low resistance to fungal diseases, including oidium and mildew, susceptibility to the negative effects of insects and birds, as well as some tendency to pea. In order to avoid the occurrence of diseases, the bushes should be systematically treated with Topaz, Thiovit Jet or Ordan preparations.
Excessive moisture, for example, during prolonged rains, damage to the peel is possible. However, the above negative factors are easily eliminated. To prevent diseases, preventive measures should be taken regularly, ultrasound will help scare away insects and birds, and it will be possible to cope with excessive moisture using the mulching technique.
Agricultural technology
Grapes "Beauty of the North" is adapted for cultivation in areas with unfavorable climate. However, to ensure high yields and timely ripening of berries, you should carefully select a place for planting it.
Site preparation
The site should be in the sun and be well protected from the wind. Even a slight shading of a plant negatively affects its growth and development, leads to a decrease in immunity, an increase in ripening time, a deterioration in the quality of bunches and the appearance of fungal diseases. When choosing a location, the terrain of the site should also be taken into account.It is not recommended to place the plant in a lowland. This is due to the accumulation of cold air in the surface space and its negative effect on the growth of shoots.
It is undesirable to plant grapes on the northern side of the slopes and near highways, due to the high compaction of the soil and its tendency to freeze. The most favorable environment for growing grapes are sandy and sandy soils. Vine rows should be located in the direction from north to south. This arrangement will contribute to uniform illumination of plants throughout the daylight hours.
Planting grape seedlings is recommended in the first decade of June.
After the place for planting the grapes is chosen, you can start digging a trench 30-40 cm deep. At the bottom of the trench, you need to dig holes measuring 0.8x0.8 m at a distance of one and a half meters from each other. The bottom of the pits needs to be laid out with a gravel mixture, on top of which branches and chips are layered. Then you need to mix two buckets of humus and half a bucket of wood ash, adding 300 g of phosphorus-potassium fertilizers there.
The resulting mixture is placed on the formed drainage and well compacted. When planting a crop on loose soils, it is recommended to leave the dug trenches for 2-3 weeks for complete shrinkage of the soil.
planting
After the landing site is fully prepared, you can start planting. To do this, young shoots should be freed from packaging, and the roots should be shaken off the ground and straightened. Then the plant must be placed in a pit and, holding it in a strictly vertical position, proceed to fall asleep in the ground. Soil should be poured until 30-40 cm remain to the edge of the trench.Then the soil must be carefully tamped, and the seedling should be shed abundantly, while spending 15 liters of water per bush.
In order for the young shoot to take root faster in a new place, it is recommended to cover the plant on top with a five-liter plastic jar, with a pre-cut neck. This will protect the seedling from the wind and prevent the rapid evaporation of moisture from the root zone. It is recommended to install the trellis at the planting stage, since its later installation can disturb young plants and adversely affect their growth and development. The simplest design option would be columns dug into the sides of the trench with four rows of soft wire stretched over them.
Care
Throughout the growing season, grapes need regular care, which consists in timely weeding, pruning, loosening and watering. This is especially important for the first three years after planting. It is at this time that the formation of the vine occurs, on which the yield of the species directly depends.
pruning
In the first year of growth, it is recommended to remove all stepchildren, leaving the two strongest shoots, and in the fall, cut off their tops by 30 cm. In the second year, four shoots should be left, regularly removing stepchildren from them. The garter of grown plants to the trellis should be done at an angle of 45 degrees.
At the end of summer, it is necessary to prune the shoot at a height of 18-22 leaves. This will remove the unripe shoots, promote the formation of large clusters and ensure a good harvest. The final pruning should be carried out in the first decade of October.
Feeding and watering
The variety needs abundant watering, especially in the first month of summer.Watering the grapes should be done in the morning or evening, since during the daytime drops of water that fall on the leaves can cause a severe burn of the leaf blades and lead to their loss. The drip irrigation system has proven itself well, in which the risk of water getting on the leaves is completely eliminated.
In addition to watering, the grapes should be fed regularly. This is especially true for plants growing on depleted and weakened soils. Top dressing can be done in two ways.
The first is to apply fertilizer directly under the base of the shoot and is called basal. You can prepare a solution for such top dressing yourself. To do this, 10 days before flowering, you need to mix chicken manure with water (in a ratio of 2: 1) and dilute it five times with water. To the resulting composition, you need to add 20 g of superphosphate and 15 g of potassium salts, mix thoroughly and pour the plant with this mixture, spending one and a half buckets on each bush.
After feeding, the plants should be abundantly shed with clean water. The application of fertilizers only in a small concentration can be repeated during the period when the berries reach the size of a pea.
The second method of top dressing is called foliar and consists in spraying minerals on the stem and leaves of the plant. Top dressing is carried out three times: the first time - immediately before flowering, the second - after the formation of ovaries, and the third - at the initial stage of berry ripening. At least 15 days must pass between root and foliar top dressing.
For irrigation, complex additives are used, the main component of which are microelements necessary for plants.Among ready-made compositions, preference can be given to Aquarin, Novofert and Kemira, which have proven themselves as fertilizers and are most actively used by experienced winegrowers.
Preparing for winter
Harvesting should be done before September 15-20, after which you need to untie the shoots from the trellis and cut off weak shoots. Then, in October, it is necessary to cut the plant again and carefully clear the soil near the roots. Further, it is recommended to spray the shoots and the ground with copper sulphate, sprinkled with wood ash. Removed stems must be tied into bundles and laid in a trench, evenly distributing them along the bottom. The vine should be laid out in bunches, covered with spruce branches and boards, and wrapped with special material on top.
Due to the high yield and the possibility of growing grapes in the harsh conditions of the Russian climate, the Krasa Severa variety quickly gained popularity and became one of the most popular species among both beginner gardeners and experienced winegrowers.
An overview of the "Beauty of the North" grape variety, see below.