Characteristics and description of the potato variety blue

Potato Blue - table variety. Bred by Russian breeders at the GNU VNIIKH them. A.G.Lorch in 1993 .It is popular with gardeners. A detailed description, characteristics and characteristics of the cultivation of this variety can be found below.

  • ContentsHarvesting rules

Description of potato variety Blue

The bush is of medium height, with voluminous green leaves. Flowers bright color with cornflower blue tint. From here comes the name of the potato. Tubers are medium. In shape - oblong, with a blunt tip. Characterized mesh skin, white flesh .Does not darken when cooking, crumbles. The weight of root crops reaches 150 g.

Large-fruited potatoes Blue

Characteristic

  • middle-ripening;
  • growing season - 3 months;
  • high yielding;
  • drought resistant;
  • is limp;
  • with excellent taste.

The blueness differs :

  • by the number of tubers from 1 crop - 11-19;
  • starchy - 16 - 18%;
  • yield per 1 acre - 500 kg;
  • marketability - 97%.

Reviews

For a bright blue color of flowers, the potato variety Blue has received its unusual name

According to gardeners, the advantages of potatoes are that :

  • Blue is not demanding on the soil .Get a good harvest on sandy and clay soils, loams.
  • Yield increases by 20% when planting germinated tubers.
  • Prostas in growing.
  • Root crops retain the trade dress until spring.
  • When transporting an , the is little damaged.
  • Excellent taste .

Pros and cons of the variety

Advantages of potatoes Blue :

  • drought-resistant, with a well-developed root system;
  • high yielding( from 1 hectare - 40 tons);
  • impervious to temperature extremes;
  • resistant to viral diseases;
  • suitable for all types of soil for cultivation.

Minus : prone to late blight and nematode. Under adverse weather conditions, tuber hollowness is possible.

How to grow Blue

The best period for planting potatoes of variety Blue is the beginning of May

The beginning of May is the time for planting seeds in the ground. Variety of potatoes The blue brings on fluctuations in temperature .Planted when the soil warms up to 6 degrees Celsius.

Under favorable weather conditions, planting root crops two weeks earlier.

When planting, germinated seed quality is used. If necessary, cut large tubers into two parts, so that each half has 3-4 germs.

Apply comb and smooth planting methods:

  • Planting on the ridges - with an excess of moisture at the site or on heavy soils.
  • With a smooth planting, the seeds are buried up to 12 cm on light soils;up to 10 cm - on loamy;up to 5 cm - on clay.

Seeds are planted according to the scheme 30 x 70 cm .In each hole contribute ash and humus.

Potato care: rules for watering, fertilizing, hilling

Watering

The blue of does not require .Develops with a lack of moisture.

Fertilizer

Potatoes are responsive to fertilizing with organic and mineral fertilizers that are applied for the first time when planted, then - during the growing season. Organics includes mullein, bird droppings, nettle tincture and other herbs that are used for root and foliar dressing.

Hilling

Hilling potatoes is necessary to increase yields and protect tubers from adverse weather conditions

With the advent of seedlings spud. The second time is when the tops reach a height of 20 cm. Loosening the soil, weeding weeds are agrotechnical methods in caring for potatoes.

It is recommended to loosen the soil after rain in order to improve the access of oxygen to the roots of plants.

Than, when and how to feed

Fertilizing culture is carried out with the emergence of seedlings, in the period of budding and flowering. When first feeding , 1 tablespoon of urea and bird droppings, 0.5 liters of mullein per 10 liters of water, is applied. For the second time, plants are fed with potassium sulfate( 1 tablespoon) and wood ash( 2-3 tablespoons) based on a bucket of water. During flowering, uses 2 tablespoons of superphosphate and 1 glass of mullein per bucket of liquid. Solution consumption per bush - 500 ml.

In June, in the phase of active growth and nitrogen consumption, herbal infusions are used for root plant nutrition. For foliar nutrition - during the growth of green mass infusion of nettle.

Disease resistance to diseases

Blue blues resistant to diseases : rhizoctoniosis and Alternaria, scab and cancer, mosaic viruses, wet and calcium rot. Less than other plants prone to late blight.

To ensure a good harvest, it is necessary to protect the planting of potatoes. Bluishness from diseases and pests

Pests: nematode, Colorado potato beetle, wireworm, bear. Apply chemicals and folk remedies.

The plot is processed 3-4 times from late blight. In the fight against late blight, uses Bordeaux mixture, copper oxychloride. Processing stops three weeks before the digging of tubers.

Harvesting regulations

Harvesting potatoes begins in late August. Signal to harvest - drying tops , which mow two weeks before harvesting.

Harvesting begins in the second half of August.

. Before storing, the tubers are dried and sorted. Store at temperatures from + 2 to + 4 degrees .

Blue variety potato - versatile. Does not require constant protection and care .Resistant to the vagaries of weather. Culinary dishes are distinguished by exquisite taste. Choose Blue as the planting stock for the garden and get a high yield!

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