Mid-late potato variety Berlinka: description and photo, growing rules

Tested by more than one generation of gardeners - German Berlinka potatoes: description of the variety

Berlinka potatoes are a German variety with history (brought out in the 70s). Potatoes are valued for their unpretentiousness to climate and soil, and are well adapted to the temperate zone and northern territories. In Russia it is recommended for the West Siberian region.

Early rose

An early table variety, when cooked it has a very delicate structure and wonderful taste. Potatoes of this variety are moderately productive, the starchiness is insignificant; when grown, especially in the rainy season, they need to be treated against late blight.

The tubers are pink, oval, elongated in shape. It has a smooth skin with small eyes. The bush is low, but well leafy.

The keeping quality of tubers in areas where late blight is common is poor when harvested late.

Description and characteristics of the variety

Berlinka potatoes are included in the line of mid-late species. It was actively cultivated in the 80s of the last century throughout Europe and the USSR. Some vegetable growers today consider it a little outdated.

This variety is known among Europeans under the name Berlichingen. Under 1 bush, 7-12 uniform tubers are tied. The shoots are erect, but by the end of the season they lie down. The flowers are purple-red with an orange center. Leaves are matte on short petioles.

What are the distinctive features of potatoes:

The variety belongs to the BC group, which means the tubers can be boiled, baked, or fried. It can also be used as a fodder crop. Marketability is high - 97%.

Among infections, the variety shows resistance to:

There is a risk of late blight and rot. The crop is harvested immediately upon ripening (after the stems have turned yellow) to avoid the appearance of brownish-black rings. Keeping quality in the range of 90%. Germination occurs in December (from the 2-3rd decade).

Luck

Belongs to early table varieties. Potatoes of the Udacha variety produce high yields in both wet and dry years. The starch content is low, and these potatoes store very well.

It has white tubers that turn slightly pink in spring. The shape of the tubers is round, with a minimal number of superficially located eyes. It has a well-leafed, tall bush.

Advice: no matter what type of potato you choose, do not plant it in unheated soil, this way the potatoes will be more resistant to diseases.

As you can see, friends, there are different varieties of potatoes, there is a choice. If you have chosen a variety you like, then read how to plant potatoes for a good harvest. That's all for today, see you again on the garden page.

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Characteristics and description of the variety

general characteristics

The variety is a German selection and belongs to the mid-late variety , that is, it ripens after flowering. The growing season is about 4 months (90-110 days from planting). It is distinguished by the rapid lignification of tubers after ripening, which is why it quickly left the list of popular varieties. Forms from 7 to 12 tubers on one bush.

In northern regions it can be grown as an early variety, as it quickly forms tubers. Refers primarily to table potatoes and can also be used as a fodder base.

Description of appearance and photo

Escapes

The bushes are tall and well leafy . The color is green, with dotted purple tints, especially in the leaf axils. The leaves are small, matte, with short petioles. The inflorescence is multi-flowered, spreading, with a long peduncle. The calyx of the flower is small, the corollas are violet, sometimes red-violet, and can form internal doubleness. The anthers are light orange. Flowers are capable of bearing fruit and producing berries. The tops are lodging by the end of the season.

In the photo there is a Berlinka potato bush:

Tubers

The tubers are oval, oblong, with a blunt apex . The peel is red, with small dark red eyes, quite dense, and peels off after the tuber dries. The pulp is white or light yellow, forming dark rings in overripe tubers when cut. Mature tubers do not darken when cut.

Below you will see the variety of this potato:

Seeding rate and yield per 1 ha

When planting tubers in rows, the distance between tubers should not be less than 35 cm, between rows - at least 60 cm. The seeding rate per 1 acre is 400 seed tubers. When using planting potatoes weighing 70-80 grams, 28-32 kg of seed material will be required per 1 hectare. The average yield ranges from 220 to 400 centners per hectare.

Universal potatoes, suitable for boiling, baking, frying . The pulp is moderately watery, slightly boiling, and with a high starch content in the tubers, cracking. When cooked, it releases a characteristic potato smell. It darkens a little during heat treatment.

Chemical composition

The tubers contain 14-16% starch, which makes it possible to classify the variety as medium-starchy. The sugar content can increase to 1.81 grams per 100 grams of tubers. Minerals are represented by phosphorus and sodium salts. Macroelements included:

Microelements:

The average ratio of BZHU is as follows:

Average tuber weight

The mass of tubers ranges from 80 to 150 grams.

Marketability

The marketability of Berlichingen variety tubers can be up to 97%.

Resistance to diseases and pests

The variety is not resistant to many viral infections, and is highly susceptible to late blight of tubers and tops , and to the causative agent of ring rot. Resistant to potato blight. Relative resistance is observed to common scab and rhizoctonia.

Keeping quality

Keeping quality is high, up to 90%. It is distinguished by the rapid germination of tubers (second or third decade of December).

Where is it used?

The variety is used primarily as a table variety , and in some cases as a feed source for farm animals.

In which regions of Russia is it usually grown?

The variety is intended for the West Siberian region of Russia. In the northern regions it is grown as an early ripening variety due to the rapid setting of tubers.

Comparison table

Step-by-step instructions for growing

Inventory

Equipment for planting Berlinka is selected depending on the chosen planting method. The variety is universal, so almost all methods are suitable for it, including such non-standard ones as planting under film or under agrofibre.

For the traditional method of planting “under a shovel” the equipment is:

Preparation

Soils

The open ground soil begins to be prepared for planting potatoes in the fall.

Planting material

It is recommended to green the calibrated tubers - leave them under the crown of a tree in an open container for several days.
The solanine accumulated in the tubers, which gives them a green tint, promotes the rapid germination of the green part of the plant. In addition, it prevents the development of certain fungal infections. Tubers prepared in the fall are stored in a cool, dark place, preferably separately from edible potatoes.

In the spring, before planting, it is advisable to warm up the potatoes, gradually increasing the temperature by 1-2 degrees every two hours. This allows the planting material to move from a dormant state to a growth state. A sharp change in temperature will harm the tubers.

To prevent diseases, which is especially important for Berlichingen as a very sensitive variety, disinfection is carried out. It can be carried out both before germination, if it is used, and immediately a few days before planting unsprouted potatoes.

Solutions are used for processing:

You can use special factory-made preparations that protect not only from infections, but also from attacks by harmful insects - wireworms, Colorado potato beetles and others.

Treatment with growth stimulants is allowed , which allows for earlier shoots. This is especially important for the northern regions, where the timing of growing potatoes is very limited by weather conditions.

Time

Planting times vary in regions due to climatic conditions.
They vary every year depending on the winter, precipitation, time of snow melt and warming of the earth. Many gardeners rely on folk signs, such as the flowering of bird cherry and coltsfoot. A more reliable way to check the readiness of the soil is to measure its temperature at a depth of 10 cm (at least +8 degrees). Soil heating parameters depend on the latitude in which the region is located.

Scheme

The recommended planting pattern for Berlinka potatoes is 60*35 (60 cm between bushes, 35 cm between rows). Depending on the size of the planting material, 1/2, 1 or 2 seed tubers are placed in the hole.

The variety is unpretentious and imposes standard requirements for agricultural technology when growing potatoes.

Hilling

The soil is loosened as necessary, preventing the formation of a dense, hard earthen crust that does not allow air to pass through.
The first hilling is carried out when the bushes reach a length of about 15-20 cm. Hill up with a hoe or hoe on damp ground after rain or watering. It is important not to cover the bushes with soil too much, and not to deepen the rows too close to the bushes, so as not to expose possible growing tubers. The last hilling is carried out after the end of flowering. Supporters of non-hilling resort to other methods, such as mulching with straw, agrofibre, etc.

Watering

The variety is drought-resistant and needs moisture least of all during the period of germination and primary growth. Most moisture is needed during flowering and fruit formation. During dry periods, crop irrigation is acceptable. It is important not to over-moisten the soil so as not to block the tubers’ breathing.

If there is too much water in the soil, the tubers become watery, rot and are poorly stored. After flowering, the variety does not need watering until harvesting.

Loosening

Carried out during hilling. When using tillerless methods, cultivation is done between rows and bushes with a hoe or chopper. The soil is loosened to the full immersion of the hoe blade and raised . This aerates the soil and reduces natural moisture loss.

Weeding

Weeding allows you to remove those plants that may interfere with the proper growth and development of bushes and tubers. Weeding can be carried out simultaneously with hilling and/or loosening, prying up the root system of weeds with a hoe and leaving their green parts on the soil as material for future humus. This will simultaneously cover the ground from active sunlight, and the decaying organic matter will provide the soil with the necessary elements.

Weeding can be done manually, removing weeds completely or leaving them in the rows between plantings. It is important to remove not only the green part of the weed, but also its root system . As a rule, the roots of weeds are much more powerful than those of potatoes and develop much faster than they can deprive the crop of the substances and moisture it needs.

Top dressing

It is important to use phosphorus and potassium fertilizers, as well as add nitrogen.

Other care measures

It is important to observe crop rotation . Berlinka is best planted after green manures such as grains, legumes, flax, perennial grasses, and on sandy soils - after lupine.

Diseases and pests

Berlinka is often affected by late blight and ring rot.

Struggle

• The fight against late blight is carried out with fungicides (contact or systemic action), or folk remedies - trichopolum, wood ash, tincture of garlic with potassium permanganate.
• The fight against ring rot is carried out only by removing infected plants from plantings and treating neighboring plants with fungicidal preparations. The disease is highly contagious, and the variety is very vulnerable to damage.
• To combat the Colorado potato beetle and wireworm, insecticidal preparations such as Intavir are used.

Caterpillars of harmful insects are also collected from plantings and destroyed by burning.

Prevention

• Timely application of fertilizers to the soil for planting.
• Maintaining crop rotation.
• Application of green manure.
• Processing of seed material.

Harvest and storage

It is recommended to remove Berlinka immediately after the tops droop , without waiting for them to turn yellow, since further presence of the tubers in the ground will lead to their lignification and loss of taste.
You can store the harvest in a cellar or basement in a dark place at a temperature just above zero and at high humidity. It should be remembered that the variety tends to germinate quickly, while maintaining the density of the tubers, so it is not very suitable for long-term storage.

The once popular variety for its taste and good yield was supplanted by competitors that were more resistant to pests and typical potato diseases. Currently, Berlinka is not used in mass plantings , and is becoming less and less common in garden plots.

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Advantages and disadvantages of the variety

The advantages of the variety include:

• good yield;
• high taste qualities;
• resistance to potato blight and common scab;
• rapid setting of tubers;
• large tubers.

Disadvantages of the variety include:

• instability to late blight;
• instability to viral infections;
• rapid germination of tubers during storage;
• rapid lignification in the soil after ripening;
• the appearance of black and brown rings.

A good harvest depends on the choice of potato variety as seed material.

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