Yellow onion Turbo: variety description, photos, reviews

Onion Turbo is a Dutch selection that appeared in Russia and has established itself as a high-yielding, unpretentious. It has a pleasant taste and is used in salads and other dishes. It is unpretentious to conditions, therefore it can be grown in all regions of Russia.

Description and characteristics of Turbo onions

Turbo onion is a Dutch variety developed by SEED SUPPLY B.V. (province of Gelderland). The culture spread to European countries, came to Russia. Included in the register of breeding achievements in 2015, allowed for cultivation in all regions.

Appearance

The bulbs of the Turbo variety have a classic round shape, the average weight is 120-140 g, less often it reaches 200 g. The scales are brown, quite bright in color. The number of dry scales is three, followed by juicy ones. The neck is of small thickness.

The greens are emerald green, the arrows are dense, the average height is 30-35 cm. A wax coating is visible on the surface, which protects the tissue from frost and damage. The plant is a biennial crop. During the first year, a yellow set is grown, which practically does not increase in size, giving all the strength of the greenery. In the second year, the turnip grows.

Turbo onion husks with a bright golden hue

Ripening period and yield

Onion Turbo belongs to medium (mid-season) crops. At the same time, ripening is slow, so the crop is harvested closer to the end of September - beginning of October (subject to the standard planting dates). The main criterion is that the greens begin to dry out en masse.

The maturation rate of root crops on the eve of harvesting is 77%, after the end of ripening - 97%. Keeping quality is average - 4-5 months, transportability is good. Storage conditions are standard: temperature 2-5 degrees Celsius, dark place, humidity - up to 70%.

The yield of the variety is 5-8.5 kg per square meter, with industrial cultivation - 250-340 c / ha. The maximum indicator - 661 c / ha is registered in the Moscow region. Marketable yield of 20 kg / ha compared to the standard onion variety Stuttgarter Riesen.

Disease and pest resistance

Resistance to diseases and pests is average. This type of onion can suffer from fungal, bacterial infections, as well as from insects (onion fly, moth, thrips and others). Therefore, at the beginning of the season, preventive treatments are carried out. Turbo onion plantings are periodically inspected and, if necessary, sprayed with solutions (folk remedies, fungicides, insecticides).

Composition and properties

The flesh of the Turbo onion is pure white, juicy. The taste is semi-sharp, the aroma is pleasant. The composition contains vitamins, trace elements and other useful substances:

  • vitamins C, E, PP, group B;
  • phytoncides;
  • glycosides;
  • flavonoids;
  • pectins;
  • macro- and microelements (potassium, phosphorus, iron, sulfur and others).

Application

Due to its moderately spicy taste, Turbo onions are used fresh (in salads, snacks), in various dishes and preparations. Since the bulbs are stored for no more than four months, it is better to send them immediately for pickling and salting.

Growing regions

Onion Turbo is unpretentious, so it can be grown in regions with different climatic conditions:

  • middle band;
  • Volga region;
  • Black earth;
  • Ural;
  • Western and Eastern Siberia;
  • Far East.

Advantages and disadvantages

The main advantage of the Turbo onion is its good consumer qualities. The bulbs are comfortable in size, attractive in appearance, have a pleasant taste with moderate pungency. In the climatic conditions of Russia, they may not have time to fully ripen, therefore, it is impossible to hesitate with the timing of planting.

Turbo bulbs have the correct rounded shape and convenient size

Pros:

  • high productivity;
  • good taste;
  • beautiful appearance;
  • moderate winter hardiness;
  • transportability;
  • excellent germination in the second year.

Minuses:

  • average keeping quality;
  • long ripening period;
  • if the bulb is not ripe, it can rot;
  • low immunity to pests.

When to plant Turbo onions

The timing of planting Turbo onions depends on the cultivation method (seeds, sets), as well as on the climatic conditions of the region. The frost resistance of this crop is average, and the ripening rate is slow. Therefore, when selecting the timing, it is recommended to focus on the following periods:

  1. Seeds are planted in open ground in the first half of May, when the soil warms up to a temperature of at least 10 degrees. You can check it by burying the thermometer in the ground for 10-15 minutes.
  2. Sevok in open ground is also sown until mid-May.
  3. In the case of winter sowing, they are planted in the first half of October (the air temperature is not higher than 5 degrees Celsius).

Planting methods Turbo onions

Turbo onions can be grown in several ways:

  • from seeds (for turnips and greens);
  • from sevka (on a turnip);
  • from sevka (for greens, winter sowing).

Growing Turbo onions from seeds

A week before planting, Turbo onion seeds need to be prepared by following several steps:

  • hold for half an hour in a weak solution of potassium permanganate;
  • place in warm water for several hours;
  • let dry at room temperature;
  • soak for several hours in a growth stimulant solution ("Kornevin," Epin ");
  • wrap in cheesecloth, put on a saucer with water and hold for a week at room temperature.

The landing site should be open and protected from winds, without stagnant moisture (lowlands are excluded). The soil is fertile, light (loam or sandy loam). If the soil is depleted, it must be fertilized when digging, sealed with a complex mineral (40 g per 1 m2) or organic fertilizer (compost, humus in the amount of 5 kg per 1 m2).

Before planting, several grooves are marked with a depth of 2 cm at a distance of 10 cm. Then the seeds are planted at an interval of 10 cm, sprinkled with soil and watered a little.

Seeds and sets are planted to a depth of 2 cm

Sowing seedlings in spring

Preparing the soil before planting Turbo onion sets is exactly the same. At the same time, the set itself also needs processing. Select healthy seed without damage. The bulbs are heated for 6-8 hours at a temperature of 45 degrees.

Then etched in a weak solution of potassium permanganate or fungicide for half an hour. Spread out in one layer and leave to dry at room temperature. The planting pattern is the same - 2 cm deep, 10 cm spacing, 50 cm furrow spacing.

Planting Turbo onions before winter

Planting before winter begins in October, when in the daytime the temperature does not rise above 5 degrees Celsius. The site is cleaned, the soil is dug up and fertilized. The sevok is prepared as described above and planted in the same way.

Attention! Planting onions too early Turbo is not recommended. Sevok can start growing and shoot an arrow.

Onion Care Turbo

Onion Turbo does not need any special care. Basic rules of agricultural technology:

  1. Moderate watering - the soil surface should have time to dry out. In drought, watering should be increased (at least once a week). Three weeks before harvesting, they stop giving water, even if there is no rain.
  2. After each watering or heavy rain, the soil must be loosened. This will ensure that the roots receive enough oxygen.
  3. It is enough to apply top dressing twice a season.When the feathers grow to 10 cm, they give organic matter (mullein, humates), and after another three weeks - complex fertilizer (30-40 g per 10 l of water per 1 m2 landings).
  4. Weed grass will appear in two weeks - from that moment on, they do regular weeding. To keep weeds as small as possible, plantings are mulched with straw, grass cuttings or sawdust.
  5. If necessary, onions are treated against fungal infections and pests.

Disease and pest control

The Turbo variety is not highly resistant to diseases, therefore, prevention must be observed:

  • do not abuse watering;
  • periodically loosen the soil and remove weeds;
  • observe the rules of crop rotation (do not grow in the same place for more than four years in a row).

So that the onion does not suffer from diseases, the set is pickled in potassium permanganate before planting.

If signs of damage are detected (bacterial, gray, fusarium rot, downy mildew), it is necessary to carry out treatment with folk remedies:

  • infusion of wood ash;
  • decoction of onion peel;
  • milk whey solution.

You can also use fungicides - "Alirin", Fitosporin "," Skor "," Tattu "and others. If insects are found (onion fly, moth, thrips, tick), also spray Turbo onion plantings using folk remedies. In extreme cases, you can use insecticides - "Fitoverm", "Match", "Karate", "Inta-Vir", "Decis" and others.

Attention! Chemicals can accumulate in Turbo onions. Therefore, after using the drugs, you should wait a few days, after which you can harvest.

Conclusion

Turbo onions are grown in all regions of Russia. It is undemanding to care, although it matures slowly. Therefore, the landing should be planned no later than mid-May. The yield is good and the appearance is attractive. It is possible to cultivate crops both on personal and on farms.

Reviews of gardeners about onion Turbo

Popova Galina, 56 years old, Samara
I planted Turbo onions from seeds last year. They are small, but they sprout together. Good greens have grown, now we are waiting for a turnip. There is nothing special in agricultural technology - to feed and water a couple of times if there is no rain. So, although the variety is Dutch, it can also be grown in Russia.
Kamenskaya Veronika, 54 years old, Khabarovsk
I liked the Turbo onion because it has all the turnips one to one - beautiful, not too small, but not large either. As for the cultivation: everything turned out to be very simple, even a beginner can handle it. Only there is a nuance: the seeds must be planted to a depth of 2 cm. If the planting is very shallow, the heads will be on the surface, they can rot, and if they are very deep, they will not sprout.

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