Redcurrant Jonker van Tets: variety description, cultivation and care with photo

Jonker Van Tets - a hybrid, one of the most productive varieties of red currant. The variety is resistant to negative effects. The berries ripen in the second half of summer. Shrubs adorn the garden and bear many fruits. The main thing is not to violate the planting technology and regularly care for the crop.

Description and characteristics of the variety

The variety is obtained by crossing the London Rynok currant and Faya Fertile. The plant is high-yielding (productivity - 6.5 kg / bush), reaches an average of 1.7 m in height. The bushes grow intensively, gradually becoming thick and upright.In the description of the red currant variety Jonker Van Tets, frost resistance is defined as high. The plant is rarely exposed to the negative effects of pests and the development of diseases.

The shoots are thick and flexible so they don't break. The leaves are large, toothed, dark green. The kidneys are egg-shaped. The saucer-shaped flowers are as large as currant leaves, the flower cluster is medium in size and contains up to 10 berries.

Currant fruits are large, leveled, bright red, have a rounded shape and a dense top layer. The weight of the berries is 0.75-1.5 g. The pulp contains several large seeds. The taste is pleasant, sweet with sourness. The fruits are suitable for use in any form.

Advantages and disadvantages of currants

Yonker Van Tets redcurrant is often chosen for planting because of the following benefits:

high self-pollination；
early ripening；
frost resistance；
resistance to the most common diseases；
High yield with stability；
large berries；
excellent fruit taste;
variety of nutrients in the composition;
easy care and harvest；
high transportability.

The variety is not perfect, there are also disadvantages:

Increased chance of flower damage during spring frost due to early flowering；
necessity to use compost for the trunk circle, despite the high frost resistance.

Growing Yonker Van Tets

The plant is successfully grown in the temperate zone. Bushes tolerate cold winters and dry summers well. Mulching is required in spring when temperatures fluctuate.

Pick up time

Usually you can buy fresh seedlings in autumn, because this is the best time to plant currants. Most often landing is carried out in September. In this case, the plant adapts to environmental conditions before the onset of cold weather.

Early September is the perfect time to grow a crop in a temperate climate. In the southern regions, this task can be started in October. The bush will have time to adapt to changes and will not freeze out with the onset of cold weather.

Summer planting is acceptable for seedlings purchased in the last month of winter, which are stored in special containers, have a closed root system and blossoming leaves.

These plants could not be sold in autumn, so they were kept in cold rooms in winter. In this case, the spring planting of currants can lead to the death of bushes due to bright sunlight and temperature fluctuations.Such plants are not immediately planted in open ground, left in a greenhouse or on a windowsill until summer.

It is not recommended to plant currants in the spring, because during this period the seedlings are sold with blossoming leaves and bare roots. As a result, they do not root well. But if you apply some tricks, this problem can be prevented.

Selection and site preparation

For currant bushes choose an open area with good lighting and loose soil, preferably next to a building or fence in order to provide protection from the wind. With a lack of sunlight, the fruits are less bright and sour.

The culture successfully takes root in well-aerated sandy and loamy soil, neutral or with a low level of acidity.

Since currant bushes react negatively to excess moisture, it is important that the selected piece of land is not waterlogged.

Selection of seedlings

A good seedling is the basis for a high yield of currants. Be sure to pay attention to the state of the root system. Roots should be developed, not dry.

Assess the condition of the branches. There must be no mold, rot spots and mechanical damage. If the branches are not dried out, but the bark has peeled off a little, this is acceptable. The optimal height of seedlings is from 40 cm.

Fitting technology

It is unprofitable to plant only one bush, because gardeners prefer to plant 3-4 currant bushes at once. The landing method is traditional. In order to increase the yield, several bushes of a different variety are placed nearby, keeping a distance of 1.5 m.

Pits for planting are prepared with dimensions of 50 x 50 or 60 x 60 cm. The optimal depth is 50 cm. Since fertilizers are applied at the preparatory stage, it is enough to apply a small amount of wood ash and humus.

The hole for the root system is formed a little more than the root itself. When placing a seedling in it, they maintain an angle of 45 degrees. The upper part is directed to the north. As a result, the root neck of the currant should be at a depth of 5-8 cm. After planting the bushes, the soil is compacted. Next, an earthen roller is formed. The final stage of planting is watering and mulching using humus, peat or compost.

Nuances of variety care

Care is the implementation of standard agrotechnical manipulations. The plant is moderately watered and fertilized, provide timely pruning. For preventive purposes, bushes are treated with organic and chemical means.

Irrigation

When planting, the bushes are watered abundantly in any weather, using 3-5 buckets of water for each plant. Repeated irrigation is carried out after 5-7 days. The root system of the culture is strong, therefore, in the future, plants can do without water for a long time.However, a lack of moisture should not be allowed, as this will lead to inhibition of growth and a decrease in the quality of berries.

After planting, the plants need to be watered twice a week for the first three weeks. At the beginning of the first and last month of summer, active moistening is required, the rest of the time - moderate. However, water is not poured under the root, but into a groove located at a distance of 35 cm from the bush. During rainy periods, watering can be abandoned.

Fertilizers

Top dressing is applied three times a season. In the spring, with active growth of shoots, each bush is watered with a product prepared on the basis of one bucket of an organic fertilizer solution and 15 g of urea. After 14 days, the same procedure is performed, but instead of urea, 40 g of superphosphate is used.

After 21 days, a solution is prepared consisting of water (5 l), ammonium nitrate and superphosphate (10 g each), potassium sulfate (8 g), this amount of feeding is calculated for one bush. With the onset of autumn, fertilizers based on phosphorus and potassium are used.

Transplanting and pruning

At the beginning of the first summer month, currants are transplanted with green cuttings with incisions, from early to mid-August - lignified, in late May or early June - combined. When using the first method, the cutting is placed in a recess in the ground, a film is laid or a jar is used. Water regularly, periodically provide ventilation.

After the formation of leaves, the film is removed, if the stalk is ready for planting, this procedure is carried out with the onset of autumn.

When implementing the second method, the cuttings are spudded and watered. If roots appear, during the cold period, the culture will not suffer from the negative effects of low temperatures. The use of the third method involves deepening into the ground, followed by waiting for 14 days. After planting, a partial pruning of the shoot is carried out, with the onset of spring or in the last autumn month, old and damaged shoots are removed.

Shelter for the winter

The bushes are covered with special material, but many gardeners replace it with burlap or spruce branches. Previously, the bushes are tied with a braid. You can set pegs nearby and tie fabric bags to them, then they will be securely fastened even in strong winds.

Disease and pest control

The variety is not as often exposed to common diseases and the negative effects of pests as other types of currants with red fruits. However, when planting bushes of different varieties, preventive measures are taken. They select effective preparations and carry out spraying.

Powdery mildew

After flowering is completed, a combination of Thiovit Jet + Aktara is used. When the fruits ripen, but not earlier than 21 days after the last treatment of the bushes, Topaz and Actellik are used for protection.In order to prevent in the spring, they dig up the soil, carry out mulching and cleaning the area from weeds.

Glass Rust

When the fruits ripen, a mixture of Topaz and Actellik is prepared for spraying. Processing before the formation of foliage is allowed. You can use Bordeaux liquid in the form of a solution with a concentration of 1%.

Bud mites

Excessively swollen buds are removed from the bushes, then burned. After the end of the flowering period, the Engio and Actellik preparations are effective, they are used for spraying. When forming fruits, insecticide and fungicide are selected. You can prepare a spray solution from water (10 l) and minced garlic (150 g).

Currant glass jar

For prevention during the ripening period, a combination of insecticide and fungicide is used. As a result, the risk of attack by pests is significantly reduced. The measures taken make it possible to keep the berries large and prevent external changes in the bushes.

Leaf gall midge

The pest is identified by swollen red spots on the lower part of the foliage. If such leaves are found, they must be burned. Suitable for processing drugs "Engio" and "Aktellik", a solution of "Karbofos" with a concentration of 0.3%. Plants are sprayed again at the stage of completion of flowering.

Harvesting and storage

The ripening of fruits on currant bushes does not occur simultaneously, so harvesting can last about 20 days. In order for the berries to be well stored, they are harvested dry and always with whole brushes. The optimal container capacity is up to 2-2.5 kg.

The shelf life of currants is short - 2 weeks without a refrigerator at a temperature of +10-12 degrees, 1.5 months in the refrigerator (do not wash beforehand) and more than 12 months in the freezer. Thawed product re-frozen not eligible.

Red-fruited bushes of the variety in question have many advantages. The plant is one of the best representatives of red currant for the middle band. Nevertheless, it is required to comply with the planting technology, provide proper care for currants in a timely manner, and treat the bushes for prevention purposes.