Contents
Currant Suiga is a black-fruited variety of culture, characterized by high resistance to temperature extremes. Despite the fact that it was obtained relatively recently, many gardeners have already been able to appreciate it. The main advantage of the Suiga variety is stable fruiting for 12-13 years without rejuvenating pruning, which greatly simplifies care. Also, this species has increased immunity to common diseases and pests of the crop.
Suiga currant fruit ripening is extended
History of breeding
The Suiga currant variety is the brainchild of the Research Institute of Horticulture of Siberia named after. M. A. Lisavenko. Breeding work on breeding was carried out at the Bakchar stronghold. The species was obtained as a result of free pollination of the Nochka currant variety in 1997. Over the next ten years, attempts were made to improve the basic characteristics. As a result, the tests carried out fully confirmed the conformity of varietal qualities, therefore Suiga currant was included in the State Register in 2007.
This type shows the maximum performance in the West Siberian region. But, judging by the reviews, it is successfully grown in other areas.
Description of currant Suiga
This type of currant is distinguished by tall bushes with a dense, slightly spreading crown. The height of the plants reaches 1,3-1,5 m, and the width is about 1-1,2 m. The young shoots of Suiga are erect, their diameter is 0,7-1 cm. Initially, they have a rich green tint, later it turns pale, and when lignified it becomes a brown-gray color.
The buds of the Suiga currant are medium in size with a sharp top. They are attached to shoots with short stems that are deflected at the base. The leaf scar has a rounded shape.
Leaves are standard five-lobed. The central segment is much longer than the others. The plates are dark green, can be medium or large in size. The central and side blades are connected at an obtuse angle. The surface of the plates of the Suiga currant is bare, matte, slightly convex. At their base there is a heart-shaped small notch. The teeth on the leaves are pointed, large, with a light tip. Petiole of medium length and thickness, has a pronounced anthocyanin color.
The flowers of the Suiga currant are medium, goblet-shaped. The sepals are pinkish-green. They are located freely and bent arcuately. The fruit clusters of Suiga blackcurrant are elongated. Their central petiole is naked, of medium size. On each, from eight to ten berries are formed.
Fruit size is large. Their weight fluctuates between 1,5-3 g. In the brush there may be non-one-dimensional berries. They have the correct rounded shape. When ripe, they become black. The skin is dense, shiny, slightly felt when used. The pulp is juicy, contains many small seeds.
The content of vitamin C in Suiga currant berries reaches 140 mg per 100 g of product
The taste of Suiga currant is sweet and sour, refreshing. Experts rate it at 4,8 points out of five possible. The stalk is thin, the calyx is closed. Harvest suitable for fresh consumption and processing. On the basis of Suiga currant, you can prepare juice, jam, jam, jelly, compote, marmalade. At the same time, the tasting score of ready-made dishes is five points.
Features
This variety is ideal for growing in the northern and central regions. Therefore, many gardeners give preference to him, even when compared with more modern species. But in order to understand what its strengths are, you need to study the main characteristics.
Drought resistance, winter hardiness
Currant Suiga has a high level of frost resistance. It does not suffer from a temperature drop to -30 ° C in the presence of snow. In case of inconsistency of wintering conditions, it is necessary to cover the crown of the shrub with agrofibre, and lay a layer of mulch 10 cm thick in the root circle.
Currant Suiga easily tolerates short-term drought, but with a long-term lack of moisture, it needs regular watering. Otherwise, the berries do not shrink, but their number is sharply reduced.
Pollination, flowering period and ripening period
Blackcurrant Suiga belongs to the category of self-fertile species. Therefore, it does not need additional pollinators, and the close cultivation of other varieties does not affect its yield in any way.
The flowering period begins in the second half of May, so the shrub is immune to spring return frosts. Suiga is a mid-late variety, so the first fruits on the plant ripen at the end of July. And since the species has extended fruiting, the collection should be carried out in several stages. Berries are immune to direct sunlight, so burns on the skin do not appear.
Yield and fruiting
This variety of culture is high-yielding, 3,5 kg of marketable fruits can be removed from one bush. Harvested fresh berries can be easily stored for up to five days in a cool room without loss of commercial qualities. The crop easily tolerates transportation, but it is recommended to transport it in baskets of no more than 5 kg. The shrub begins to bear fruit in the second year after planting.
Suiga currant is characterized by dry separation of fruits
Disease and pest resistance
The shrub of this variety has a high natural immunity. Currant Suiga shows resistance to bud mites, powdery mildew, shoot gall midge. But at the same time it can be affected by moth and septoria. Therefore, the shrub needs periodic preventive treatments if the growing conditions do not meet the requirements of the culture.
Advantages and disadvantages
Blackcurrant Suiga has a number of advantages that distinguishes it from other varieties. But it also has certain disadvantages that must be taken into account. Therefore, it is necessary to study the strengths and weaknesses of this species in advance.
The crop of the Suiga currant stays on the branches for a long time and does not crumble
Main advantages:
- large-fruited;
- high yield;
- resistance to diseases, pests;
- excellent frost resistance;
- does not need frequent updating of the bushes;
- versatility of application;
- high tasting score;
- marketability suitability for transportation, storage;
- self-fertility
Disadvantages:
- does not tolerate drought;
- does not tolerate stagnant moisture in the soil;
- medium resistance to moth, septoria.
Features of planting and care
Suiga currant seedlings should be planted in open, sunny areas. At the same time, they must be protected from cold gusts of wind. Maximum performance can be achieved when growing this species on loamy and sandy loamy soils with a neutral level of acidity and good aeration.
Landing should be carried out in the spring, when the snow melts and the ground thaws to 20 cm in depth. At the same time, it is important that the temperature during the day be kept within + 7-10 ° C, which contributes to rapid rooting. It is better to choose seedlings biennial with well-developed roots and shoots. They should not have signs of disease and mechanical damage.
You can not plant the Suiga variety in deep shade
When planting, it is necessary to deepen the root collar of the plant 2 cm into the soil in order to activate the growth of side shoots.
Suiga currant care is standard. It includes periodic watering in the absence of rain for a long time. Irrigation should be carried out under the root 1-2 times a week, using settled water.
It is recommended to fertilize the shrub three times per season. The first time you should apply organics in the spring with active vegetation. The second and third feeding of Suiga currants is carried out during the period of berry ovary and after fruiting. At this time, phosphorus-potassium mineral mixtures should be used.
Every spring, the crown should be cleaned from broken and damaged branches. It is also important to cut out old shoots at the base, leaving no more than 15-20 pieces. In spring and autumn, shrubs should be treated with a Bordeaux mixture for diseases, and if signs of pests appear, use Karbofos or Fufanon.
Conclusion
Suiga currant is an aronia variety that has managed to win the favor of many beginners and experienced gardeners. This is due to its high performance regardless of weather conditions and undemanding maintenance. And excellent taste qualities, both fresh and processed, only contribute to the growth of its popularity.