Berries

Nara currant: variety description and characteristics, cultivation and care with photo

Anonim

Gardeners grow blackcurrant Nara on their plots for various purposes: to have fresh vitamins at home in early summer, stock them up for future use. Some summer residents plant berries in order to replenish the family budget. This is no accident: the crop is productive, the price is high at the beginning of the season, the sale is 100%. It is grown commercially and in small quantities.

History of Creation

Currants have been cultivated since the 10th century. It was cultivated by the monks of Kievan Rus. The early ripe currant Nara was created much later - by the domestic breeder Astakhov A.I. The Nara blackcurrant variety was officially described and recognized in the 90s. The culture grows well in the Middle lane, cold regions, does not tolerate dry areas.

Description and characteristics of Nara currant

Nara currant grows as a bush. The plant is stretched up to 1.5 meters, compact. The leaves are large, convex. Renewal shoots differ from skeletal branches in a light green tint. Young branches are curved.

Currant blooms with pale red inflorescences. On the brush 6-10 flowers. The berries are rounded, black in color. The flesh is green, aromatic, with a sweet and sour taste. The weight of the berry is 2-3 grams. Taste rating - 4.3 points.

Fruiting early, berries ripen together, in early June. Productivity from one bush - 8-10 kilograms. On an industrial scale, 10 tons of berries are harvested from one hectare.

Main positives and negatives

Nara currant has proven itself with positive properties:

  1. Resistance to fungal diseases, pests.
  2. Tolerates frost.
  3. High yield compared to other varieties.
  4. Early ripening.
  5. High in Vitamin C - 179 milligrams per 100 grams of product.
  6. Friendly ripening of berries.
  7. Does not require pollination.

Flaws:

  1. Poorly tolerates the climate of the southern regions.
  2. Early flowering. Freezing.

Minimum disadvantages do not negate all the benefits of Nara currant.

Cultivation specifics

You should prepare for planting currants in advance. Select a site, improve the soil structure.Currant responds well to organic matter. The plot is planted with white mustard. Before the green manure is plowed into the soil, gaupsin, trichodermin are added. Mustard enriches the soil with organic matter, prevents diseases, pest attacks.

Requirements for the landing site

The site for currants is chosen light. Shading the crop will result in lower yields, flavor changes, and reduced berry size. Currant does not tolerate cold winds. The groundwater level is not less than 1-1.5 meters.

Choose loose, fertile soil. Loam is ideal for currants. Lime is added to acidic soil, river sand is added to clay soil.

Soil preparation

Seedlings are planted in autumn, early spring. The soil is prepared a month before the autumn planting. Free the site from debris, weeds. Humus is brought into the ground - 3.5 kilograms per square meter. Add 25 grams of potassium sulfate, 120 grams of superphosphate. Together with fertilizers, they dig up the area on the bayonet of a shovel.

For spring planting, preparations are underway in the fall.

Choosing a landing method

The bushes are planted on the beds, in the pits. The first planting method is suitable for waterlogged soil. The height of the beds is raised by 25 centimeters, with a width of 75. The second value changes with the growth of the bush - up to 1.5 meters. Pits are dug according to the scheme of 50x50 centimeters, depth - 40. The distance between the bushes is 1.5 meters, in rows - 1-1.2.

Landing

When preparing a seat, fertile soil is laid in one direction, the lower poor layer in the other. The fertile layer is mixed with fertilizers: humus - 2 buckets, superphosphate - 70 grams, wood ash - 3 liters. Nutrient soil is sent to the bottom of the hole, sprinkled with a fertile layer on top. Landing after 3 weeks:

  1. Set the bush at an angle of 45 degrees.
  2. Pour out 5 liters of water.
  3. Sprinkle the root system with a fertile layer.
  4. The root neck is deepened by 6 centimeters.
  5. Water abundantly again.
  6. The branches are cut so that 2-4 buds remain on each shoot.
  7. Mulch with peat, humus.

Before planting, inspect the root. Rotten roots are cut, dry ones are cut to living tissue.

Nara currant care

Cultivation of currants does not require special care. The culture is watered in time, loosened, weeds are removed, fed, and a bush is formed.

Irrigation Rules

The root system of the currant is close to the surface. Therefore, drying out of the soil for the plant is undesirable. Regular watering is resumed 3 days after planting. To retain moisture, the soil is mulched with straw.

Feeding

Currant responds positively to mineral, organic top dressing. From organic matter, humus, a solution of mullein are used. Root and foliar top dressings are useful for the plant.

In spring, the plant needs nitrogen fertilizers to build up green mass. Humus, compost or complex fertilizers are placed in the trunk circle. Before flowering, during the period of ovaries, currants are fed with phosphorus-potassium fertilizers.

Pruning shrubs

At the age of 4-5 years, the bush has 15-20 skeletal branches. At the same time, branches of different ages (from one to four) should be present. Therefore, the formation begins from the moment the seedling is planted and continues annually.

  1. Year of planting - cutting shoots to 2-4 buds each.
  2. Next year. The bush is freed from small shoots, weak, underdeveloped shoots. Leave four strong renewal shoots. They will become skeletal branches in the future.
  3. For the second year, the main branches are left, the rest are removed.
  4. In the third, fourth year, renewal shoots are added to form skeletal branches.
  5. Old branches last 4 years. Then they are cut out, updated with zero shoots. As a result, branches of different ages are always present on the bush.

Protection from diseases and pests

Prevent diseases, tick attacks by preventive spraying of bushes. In early spring, before the opening of the kidneys, Bordeaux liquid, Neoron, Mavrik, Arollo are used. If the temperature is below 20 degrees Celsius, the currants are covered with polyethylene after spraying.

The second treatment is carried out in a decade. Repeat spraying before flowering. At the time of ovaries, the ground part is sprayed with a solution of karbofos. Opponents of chemicals use infusions of onion, garlic peel, wormwood.

Breeding Methods

Currants are propagated in the simplest way - layering. They choose a strong shoot, drop it to the ground so that the crown is on the surface. During the season, the root system is formed. In autumn, the cuttings are separated from the mother bush and transplanted to a permanent place.

Also, adult specimens are propagated by dividing the bush. Dig up a bush and divide into several parts. Each plot must have a root system, have several shoots. The cuts are treated with wood ash.

The third way of reproduction - cuttings. In summer, annual shoots are cut off, 20 centimeters long, pencil thick. Dipped in sand or soil for rooting. Transplanted to a permanent place in autumn.

Cleaning and storage rules

Nara currant ripens together. Collection is carried out in dry weather, when the dew subsides. Plucked berries in handfuls. Sorted, prepared for storage.

The berry is stored for 2 weeks at an air temperature of 12 degrees, humidity - 40-60%. Deviation from the norm in one direction or another leads to rot or dry fruit.

If favorable conditions are created, the shelf life can be increased up to 20 days. Distribute dry berries in boxes, send to a room with a temperature of 0 or minus 1 degree. In plastic bags, without access to oxygen, the period is extended to 1 month. Currants are also stored in the freezer, dry, canned.