Advantages and disadvantages of Lina root vegetable
Potatoes "Lana" are a medium early variety characterized by high yield. The main advantages of this type of root crop are the following:
- Suitable for both cooking and production of chips. Due to its marketable appearance, this plant variety is very popular in the market;
- The variety is not susceptible to potato canker and the action of microorganisms that contribute to the development of late blight. However, the golden nematode poses a danger to the plant;
- Differs from many other varieties in good taste;
- Has an excellent presentation;
- Frost resistance, drought resistance;
- In addition, this variety does not require special care.
Disadvantages of the variety:
- High starch content – up to 18%;
- The umbilical part is strongly pressed into the tuber.
One of the highest-yielding types of root crops is “Lina” potatoes. The positive characteristics of this variety were compiled by the best specialists in the field of plant growing; the root crop is resistant to droughts and heavy rains. The peculiarity of the root vegetable is that the plant does not require special care, but has an attractive presentation: a smooth surface with small eyes, an oval shape. All fruits are practically the same size.
Description and distinctive features of the variety
The Adretta variety was bred by breeders from Germany and presented to a wide range of consumers about 20 years ago. Previously, varieties with a yellowish tint to the pulp were most often classified as fodder. However, with the advent of Adretta, everything changed, the variety made a real splash on the domestic market, and the yellow tubers were no longer considered fodder.
The bushes of the plant are erect, of medium height, with large and frequent leaves of light green color. Flowering is abundant. The inflorescences are white, spreading.
The Adretta potato bush is an upright plant with large, light green leaves, prone to abundant flowering.
Adretta tubers are large in size. The weight of one potato is 140–150 g. The shape of the tubers is oval, the skin is dense and dry. The pulp is light yellow in color, which becomes even more saturated when cooked.
The skin of the tubers, like the pulp, is a pleasant light yellow color.
The variety is famous for its unpretentiousness to the soil, like some of its other brothers. And when tubers are frozen, you don’t have to worry about a change in taste and the appearance of the notorious sweetness.
The Adretta potato variety contains a large amount of vitamin B6, which is involved in the production of glycogen for muscle function, as well as carbohydrates, which help maintain the body in good shape during physical activity. The starch content in potato tubers is 16–17%, and the protein content is 2.2%.
Table: advantages and disadvantages of the variety
pros | Minuses |
High yield | Susceptibility to late blight, common scab and macrosporiosis. |
Resistance to many viral diseases | |
Good keeping quality | |
Transportability at low temperatures | |
Frostbitten Adretta tubers, unlike other varieties, do not become sweet | |
The percentage of spoilage and rotting during storage is minimal |
POTATO VARIETIES OF SIBERIAN BREEDING.
Potato breeding in Siberia is developing very dynamically nowadays. New products appear every year. This year I received 2 of the new varieties - Derzhava and Credo. They showed themselves well, did not get sick, and were productive. The tubers have a good presentation.
I was especially surprised by the already well-known Kemerovo variety Tuleevsky
. I've been growing it for several years, but before it didn't stand out in any way. The harvest was small - 1 -2 kg per bush. I thought it was overhyped in the media. What influenced him so much this year? When planting, all varieties were fertilized to a minimum. Due to the rains, it was not possible to do foliar feeding. The only thing I changed in growing Tuleevsky was to plant his tubers on another, wide ridge, 1.5 m in two rows. And the variety has changed - the stems have grown thick, the bushes are tall. When dug up, the tubers turned out to be all large, 3-4 kg under the bush. Well, this variety has excellent taste.
Reviews and recommendations
According to reviews from experienced gardeners, growing Lina potatoes is not only very easy, but also economically profitable. The yield is at the level of the very popular Arosa variety, but the appearance of the Lina potato tubers is more marketable and attractive. The variety pleases with a high yield even in rainy summers. Potato pulp is very tasty and does not become overcooked. Berry formation is observed very rarely, and germination when grown from botanical seeds is increased.
Article on the topic: Potato variety “Kislovodsk” - description and photo
Advantages and disadvantages
Among the main advantages of Azhur potatoes are excellent yields, which are often even higher than those declared by the originator, as well as early and rapid tuberization. In addition, the variety is valued for its taste and high starch content (14-16%). Suitable for various types of culinary processing.
Other advantages of potatoes include:
- excellent presentation of tuber crops, the possibility of growing for sale;
- excellent keeping quality (up to 95%), if favorable conditions are created at the storage location;
- good tolerance to drought and rare watering;
- general unpretentiousness to the composition of the soil;
- resistance to a number of diseases.
The disadvantages of potatoes include the possibility of damage by golden nematode and late blight. Another downside is that young tubers have delicate and thin skin, which is easily damaged when digging for harvest.
Climatic growing zones
The Azhur potato variety can be successfully grown throughout the Central region of Russia. If you grow the variety in the more southern regions of the country, you are guaranteed to get two full harvests. In the northern regions, the variety can also be grown, but only in heated greenhouses.
In all these areas, the yield can reach 400-500 kg of tubers per hundred square meters.
Keeping quality
When creating this variety, one of the main goals was to obtain planting material that would have an increased shelf life.
This problem was successfully solved and now, with proper preparation for storage (manual sorting, sorting), the grown crop can be stored for 5-6 months without a significant decrease in the original quality.
It is very important that in the room where the grown crop will be stored, the air temperature should be regularly maintained in the area from + 2 to + 4 degrees Celsius. Other requirements for the storage location for potato crops can be found here
Variety value
The popularity of the variety is due to its following positive characteristics:
- high yield, amounting to about 213-496 c/ha;
- high rates of marketability of root crops, reaching 78-99%;
- very good taste and pronounced aroma;
- pronounced late blight resistance;
- the ability to use tubers for the production of potato chips;
- resistance to potato cancer.
The variety is susceptible to damage by the golden potato nematode and requires a full range of preventive and protective measures.
POTATO VARIETIES BREEDING BY N.M. GADZHIEV AND V.A. LEBEDEV.
Sorcerer
It grew and bloomed beautifully, as always, the stems are thick, the tubers are large.
The harvest from each bush is 3-4 kg. Resistant to late blight. Naiad
is a productive variety, prolific, does not crack, rot, or get sick in wet weather.
League
– the tops of this variety are not tall and are only moderately resistant to late blight. But the tubers are very beautiful: medium in size, perfectly round in shape, with a smooth yellow skin.
Hussar
- a wonderful variety, does not suffer from anything, the tops were green until harvesting. Lilac mist - I have been growing it for several years and have no plans to part with it.
Disease resistant, productive, with long stolons. The tubers are large, beautiful and tasty.
Charoite
– this year the tubers were very large, although the variety was early.
Peculiarities
This variety belongs to the mid-early group and is well suited as a raw material for making chips. The taste satisfies connoisseurs completely. The tall bush is overgrown with few branching stems with an average concentration of leaves. The leaves themselves have a matte surface, light green in color. The flowering period is long and occurs abundantly.
The tubers are formed in a shape close to an oval, with a smooth yellow skin and white pulp; the weight when reaching commercial ripeness varies from 0.105 to 0.25 kg. The starch concentration ranges from 11.2 to 18.5%, which is slightly lower than the species norm. As for diseases, the situation is as follows:
- potato cancer - not dangerous;
- golden nematode can infect a plant;
- tops and tubers are not susceptible to the action of the studied pathogens of late blight, but we cannot vouch for the unknown mutated microorganisms;
- Sensitivity to ring rot is noted.
Landing Features
Potatoes that have not passed the vernalization stage have low germination characteristics. 3-4 weeks before the planned planting date, the seeds of the Lel variety are prepared for germination.
The tubers are laid out in boxes in one layer. The room for vernalization is chosen to be dark and well ventilated. Daytime temperatures are +13-+17 °C, and night temperatures are +10 °C. 7-10 days before planting, the seeds are heated at a temperature of +20-+22 °C. Within a month, the length of the sprouts on the tubers reaches 1 cm.
Landing dates
The annual potato crop Lel is planted in open ground from the end of April. Monitor daily temperatures. The variety does not tolerate return frosts or sudden temperature fluctuations.
Planting time occurs at an air temperature of +10 °C. The subspecies quickly responds to such conditions with active growth.
Site preparation
The area designated for planting Lel potatoes is dug up and complex fertilizers are applied. To enrich the soil with nitrogen, legumes are sown on the ridge. On the eve of sowing, a small amount of calcium is added to the soil.
The fertility characteristics of the soil increase when peat or black soil is added to heavy, clayey soil. The variety responds well to loose, light substrate. Dense, wet soil leads to rotting of the root system.
Planting scheme
The depth of planting of Lel variety seeds is determined by the characteristics of the soil and the size of the seed material. The average varies from 6 to 12 cm
It is important to choose the optimal depth. If planted superficially in the ground, the tubers will turn green and the quality of the harvest will be low.
Characteristics of the method of planting potatoes in furrows:
- cut grooves at least 10 cm deep;
- apply fertilizers;
- lay the tubers with the sprouts facing up;
- distance between seeds is from 25 to 30 cm;
- the rows are covered with earth using a rake;
- The surface of the ridge is leveled.
Landing
The site is prepared in advance. In the fall, they plow to a depth of 25-30 cm. At the same time, fertilizers are plowed into the soil - 5-8 kg of compost, 40 g of phosphorus-potassium additive. If the soil is acidified, dolomite, lime, and ash flour are used. In spring, the surface is loosened and additional nitrogen fertilizers are applied.
The holes are dug in an even row or in a checkerboard pattern. The ridges are located from north to south. This way the bushes will be evenly illuminated in the morning and during the day. In sandy loam soils, the holes are made deeper, up to 12 cm, and 5 g of saltpeter is poured into each hole. It is convenient to plant in trenches and furrows on sand, so moisture will be better retained in the ground.
In loams, on dense chernozems, they are planted to a depth of 5-6 cm. To improve aeration, compost, peat, and sand are added to the ground.
Potatoes "Laura": varietal and agrotechnical features
Characteristics of the variety
The Laura potato was bred as a highly productive replacement for the Scarlet variety and has now almost completely replaced it in Europe. The bushes are tall, the leaves are dark green, the color of the flower corollas varies from white to pale purple. The roots have an attractive elongated oval shape, are covered with a red skin and have superficial eyes. The pulp is pronounced yellow. Starch content - 16.4%.
The average yield is 5.5-6.5 c/ha. The yield of marketable tubers reaches 9%. The shelf life level is at least 90%. The weight of a marketable tuber varies from 90 to 150 g. The description of the variety and its characteristics confirm high resistance to diseases and viral infections. The taste is excellent. The pulp does not change color after cooking. Laura potatoes are very convenient for washing and packaging, and are also perfect for making French fries.
Planting potatoes
Preparing potato tubers for planting is one of the most important stages in growing this vegetable crop and begins in the first ten days of April:
- re-sorting of planting tubers with the removal of all defective, disease-affected, deformed and too small;
- vernalization of potato tubers, that is, their germination in the sun or light for 7-10 days until high-quality sprouts are formed;
- treatment of selected tubers before planting with products based on copper, zinc, boron, molybdenum and manganese, as well as dressing with insectofungicidal agents;
- treatment of planting material with a solution of gibberalin, sodium humate or heteroauxin.
Planting dates may vary, but it is necessary to plant potatoes when the soil temperature at a depth of 9-10 cm reaches +7-8 °C, and planting too early in unheated soil (as well as too late) reduces the yield. It is strongly recommended not to force the timing of planting potatoes.
There are different methods for planting potatoes, but the main ones are represented by smooth and ridge methods. Potato tubers should be planted in a row at the rate of 5-6 pieces per linear meter. Regardless of the chosen planting technology, the soil for planting must be carefully dug up, cleared of weeds and fertilized using manure or humus. After planting, the area should be leveled with a rake.
Features of care
Potatoes "Laura" are responsive to quality care. Some modern technologies for planting and growing potatoes can significantly reduce the number of the most labor-intensive activities. For example, when growing potatoes under straw mats, soil loosening operations are removed from the care process, and there is also no need to hill up potato bushes.
Care measures for traditional potato growing technology are as follows:
Post-emergence treatment of the planting area using the method of continuous harrowing is carried out after the rows are designated and the potato tops reach a height of 8-10 cm
In addition, it is very important to keep the potato plantings loose and free from weeds throughout the entire growing season. In the phase of increased growth of tops, the most important thing is the qualitative provision of plants with nitrogen components, and the amount of nitrogen increases from the moment of germination to the flowering stage, and then the degree of digestibility of this component decreases. Potatoes of this variety are characterized by average demands on the quality of soil composition and the presence of irrigation measures. During periods that are too dry, plants need abundant watering. A vegetable crop such as potatoes reacts sharply negatively to an insufficient amount of potassium in the soil and needs such fertilizers throughout the growing season; The best potassium fertilizer is potassium magnesium, which not only helps to increase productivity, but also significantly improves the quality characteristics of tubers, and also increases the starch content. Against late blight, plantings should be treated several times a season with Ditan M-45, Kuproksat or Pilon, and against the Colorado potato beetle, spraying with Kinmiks is highly effective.
As a result of good agricultural technology based on balanced nutrition, the high productivity of the variety is consistently maintained, and about two dozen tubers are formed in each nest.
The best mid-early varieties
Onion "Stuttgarter Riesen": description of the variety, photos and reviews
On average, you can get an excellent harvest of mid-early potatoes on the 70th day. Such varieties are highly resistant to infections, except for late blight. They have excellent commercial qualities, so they can be grown for sale.
Gala
This table variety was bred by German breeders and is grown in many regions of Russia. Allows you to obtain a high-quality harvest in almost any soil and climatic conditions, but it is necessary to carry out all agrotechnical measures correctly.
Gala has the following characteristics:
- on average the yield is 250 centners per hectare, but up to 420 centners can be harvested;
- the bushes grow of medium length, the leaves are large, and the flowering is weak (the corollas are white);
- tuber weight – 80-130 g, shape – round, smooth;
- the skin is yellowish with shallow eyes, and the color of the pulp can vary from light yellow to dark yellow;
- tubers are well suited for mechanical cleaning, do not darken or become soft;
- low starch content - 11-13%, therefore often included in the diet;
- commercial quality is up to 96%, so potatoes can be stored and transported for a long time.
The plant is well resistant to scab, but is often affected by late blight and rhizoctonia.
Red Scarlet
It is one of the most popular red-skinned table potatoes, often grown in the Central and Southern regions. It was bred by Dutch breeders. In addition, the yield is attractive - from 1 hectare you can collect 400-660 centners of tubers. On average, their size ranges from 85 to 120 g. They have an oblong shape, smooth, even skin, small eyes and yellow flesh. They do not change color either due to mechanical damage or after cooking.
Such potatoes are resistant to many diseases. So, he is not afraid of cancer, nematodes, late blight and leaf curl. In addition, the plant develops well in dry summer conditions. A disadvantage can be considered slightly below average resistance to viruses and scab.
Detskoselsky
Refers to productive table varieties with a growing season of 110-115 days. The bush grows of medium height with a colored stem and is well leafy. White corollas appear. In general, the plant blooms profusely, but for a short time.
The tubers themselves are of medium size - from 85 to 120 g. The starch content in them is 12-18%, and the protein content is 1.7-2%. They have light pink smooth skin and a flat oval shape. The flesh is white, but with small eyes. The plant is not afraid of cancer, but can be affected by late blight, common scab and the S virus.
Amorosa
It is also a table variety, which is distinguished by excellent taste and good presentation. Gives the best harvest with optimal moisture levels. Ripe tubers are oval in shape, large in size, red skin and yellow flesh. The level of dry matter in them is 19.5%.
The variety is resistant to Y-virus, leaf curl, and late blight of tubers. As a rule, it is affected by common scab, but late blight of tops is more common.
Marfona
This variety bears fruit with beautiful, uniform tubers that have medium-depth eyes, an oval shape, yellow skin and light yellow flesh that does not soften when cooked. Dry matter level – 18.7%. Tubers are not afraid of mechanical damage and can be stored for a long time.
The plant can develop in conditions of high air and soil temperatures. At the same time, it is resistant to viruses and late blight of tubers. A greater threat is posed by leaf curl and common scab, and an even greater threat is the nematode.
Romano
The variety was bred in the Netherlands. The bushes grow tall and leafy. The flowers are red-violet in color. The stem is straight and moderately colored with anthocyanin. The plant bears fruit with oval tubers weighing 120-180 g, starch content 10.5-13.8%, and protein content from 1.75 to 2.1%. Their skin is pink and the flesh is light cream.
The plant exhibits high resistance to cancer and Y-virus, moderate resistance to leaf curl, and weak resistance to late blight. To get a good harvest, you cannot do without additional processing.
Adretta
This table variety was brought to Russia from Germany. Its characteristics are:
- average yield – 450 centners per 1 ha;
- medium-sized bush with white corollas;
- the tubers are oval in shape and weigh 120-140 g;
- the peel is yellow and there are rare small eyes on it;
- the average starch level is 16%.
The plant is resistant to low temperatures and rot, but can be affected by scab, late blight, blackleg and rhizoctonia.
How to grow
Laura potatoes successfully tolerate almost any climatic conditions. It grows well in any soil, loam and sandy loam. The highest productivity is shown in black soil regions, but in arid regions the productivity of the variety is low.
Planting dates and scheme
The timing of planting varieties depends on the region. In cold soil, potatoes will rot and will not sprout, and late April frosts will completely destroy the plantings. Therefore, in the southern regions Laura is planted at the end of April, in the northern regions - in mid-May. The soil should be warmed up to +7...+8°C at a depth of 9-10 cm.
Before planting, seed potatoes are prepared. To do this, it is first sorted out, leaving only medium-sized, intact and disease-free tubers.
The next stage is germination for 12–14 days in the sun or light. Then the tubers are treated with products based on zinc, boron or manganese, and sprayed with a solution of gibberellin or sodium humate.
Mineral and bacterial additives are added to the soil:
- superphosphate in granules;
- urea;
- nitrogen-bacterial fertilizing "Ecofit";
- nitrophoska;
- phosphorus-bacterial “Bactophosphine”;
Planting is carried out according to the standard scheme:
- Dig holes no more than 10 cm deep. If the soil is not fertile enough, then add humus or a handful of ash to the depressions.
- The distances between the holes are 30–40 cm.
- 60–70 cm are left between the rows to provide the bushes with aeration and simplify hilling.
Important! Potatoes are not planted next to tomatoes: they have the same diseases and pests. After planting, the ground is leveled with a rake.
During the flowering period, flowers are picked off so that the tubers receive more nutrients.
After planting, the ground is leveled with a rake. During the flowering period, the flowers are picked off so that the tubers receive more nutrients.
To obtain a large harvest, potatoes are provided with proper care. The Laura variety loves watering: it is irrigated at least 3 times per season:
- For the first time - 3 weeks after germination.
- Then before the flowers appear on the tops. During this period, the crop needs water most.
- Water the last time before the end of flowering. After waterlogging of the soil leads to the development of fungal diseases.
Proper soil treatment plays an important role in maintenance. The formation of large tubers depends on this
The main nuances of soil cultivation around potatoes:
- Weeds are removed throughout the growing process: they take nutrients from the ground, attract pests and shade young potato sprouts.
- The soil around the bushes is regularly loosened: this ensures access of water and air to the roots.
- Potato beds are mulched with dry straw to reduce the frequency of watering and weed growth.
- After the tops grow to a length of about 20 cm, the bushes are hilled to saturate the roots with oxygen, increase the number of new stolons, and increase productivity.
- After the first hilling, the procedure is repeated every 3 weeks.
The crop reacts negatively to a lack of potassium in the soil, so it is fed with potassium magnesium throughout the growing season. The product improves the quality of tubers by increasing the amount of starch in them.
Nuances of cultivation and possible difficulties
Although Laura potatoes are easy to care for, there are some difficulties in cultivating them:
- need for frequent watering;
- proper care of the soil in the beds;
- preparing soil and potato seeds before planting;
- compliance with the bush placement scheme;
- compliance with crop rotation rules;
Diseases and pests dangerous to the variety:
- Blackleg. A characteristic sign is a black coating on the lower part of the stem. The tops turn yellow and rot, and are easy to pull out of the ground. The tubers are covered with wet mucus. The disease has no cure. Affected bushes are removed, the soil is disinfected with a solution of 1 tbsp. l. copper sulfate with 1 tbsp. ash.
- Colorado beetle. Insects lay eggs on the leaves, and beetle caterpillars (larvae) eat the tops. This significantly worsens the harvest. If the number of adults and larvae is small, they are collected by hand. In case of severe damage, use the Kinmiks insecticide according to the instructions.
- Wireworm. The pest makes tunnels in the tubers, as a result the potatoes are not stored for long. To combat wireworms, fresh potatoes and carrots are placed on wooden sticks and buried to a depth of about 10 cm. After some time, they are removed from the soil along with the insects.
- Medvedka. The insect lives underground, eats roots and tubers. They get rid of it with an infusion of hot pepper and water or with the help of chemicals.
The variety is resistant to nematodes, leaf curl, Y-virus and scab, and has relative immunity to late blight.
Important! The last chemical treatment against pests is carried out no less than 30 days before harvest.
Agricultural technology
Landing rules
Early potatoes: forty days
Varietal potatoes are grown almost throughout Russia and Ukraine. Planting this type of root crop is allowed when the ground warms up by 6-8 degrees at a depth of 10 cm. Typically, the top layer of soil at this depth warms up in late spring, early or mid-May. “Lina” seed potatoes should weigh more than 30 grams, but not more than 100 grams; it is not advisable to use a damaged or spoiled seed tuber. For sowing, identical medium-sized tubers should be selected, since the yield of the root crop depends on the quality of the seeds.
Important! A couple of years before planting the root crop, it is advisable to lim the area where the planting will take place.
The seeds do not need to be buried deeply; the ideal depth is 12 cm, since deep-planted fruits do not produce a good harvest, but are distinguished by abundant tops. If there is a threat of frost, the planted seeds can be earthed up. Hilling should be done when the tops appear.
To get a large harvest, you should know at what distance to plant seeds:
- Row spacing – 60 cm;
- The distance between seeds is 20 cm.
You need to plant in soil rich in nutrients. In order for the yield to be high, it is advisable to plant in the place where they grew:
- Linen;
- Leguminous plants;
- Cereals, especially after wheat;
- And after annual herbs.
Or you can plant varietal potatoes after 2 years of resting the soil, but first it is advisable to saturate the soil with useful substances.
Plant care rules
The plant is unpretentious, but still requires care. Before shoots appear, it is recommended to water the plant as often as possible and loosen the soil. During the first time after planting, if there is a threat of frost, the planted areas must be covered, but the covered layer should not be more than 5 cm. After the seeds sprout, they need to be earthed up; throughout the entire ripening period they should be earthed up 2-3 times. Do not allow an area planted with potatoes to become overgrown with weeds. You can also fertilize the plant from time to time to further increase the yield of the fruit. Drought and frequent rains do not affect the yield of the fruit. But it is advisable not to allow the area to dry out or the percentage of moisture in the ground to exceed if this is caused by unnatural reasons (frequent or infrequent watering).
Quality irrigation system
Important! Several times during the entire ripening period it is necessary to carry out treatment against pests, especially against Colorado potato beetles. Since every year pests develop immunity to chemicals, if eggs or beetle larvae are detected, re-treatment is required. People who have a negative attitude towards chemicals can use folk remedies to control pests: wood ash, a mixture of mustard and vinegar, cement.
Harvesting
After 80 days have passed after planting, harvesting can begin. It is advisable to carry out cleaning when the ground is dry, this will make it easier to work. Before digging up the fruit, the area should be cleared of grass and tops, but the tops do not need to be cut off completely; the above-ground part should be left, as this has a beneficial effect on the safety of the fruit and from it you can find out the exact location of the tuber. After harvesting, the potato tubers need to be dried. Undried fruits spoil quickly. After which the potatoes can be put into boxes or bags. To preserve presentation, fruits should be transported in boxes. Root vegetables should be stored in a cool room, the temperature in which does not exceed 5 degrees.
The fruits are amazing
Diseases and pests
Potato variety “Laura” has immunity against:
- Virus Y;
- Nematodes;
- Leaf curling;
- Scab;
- Late blight of tubers and shoots.
However, the possibility of infection of the plant should not be ruled out. The main causes of diseases:
- Growing potatoes in the same area for a long period;
- Use of low quality seed tubers;
- Too dense planting of bushes;
- Growing on depleted and infertile soil.
Potato variety “Laura” has a high rating and positive reviews. Gardeners are attracted to the “Laura” variety because of the beautiful elongated oval shape of the tubers, which have rich yellow flesh that does not change during heat treatment. Potatoes are used to make high-quality French fries. “Laura” has high consumer properties, and therefore is often grown by potato growers for sale.
Potatoes of the “Laura” variety have many advantages, such as high yield, excellent taste and aesthetic qualities. To get a high-quality harvest, you must follow the rules of planting and caring for the plant, take into account the recommendations and advice of experienced vegetable growers. Creating favorable conditions for the growth and development of Laura potatoes will allow even beginning gardeners to get an excellent harvest.
We invite you to familiarize yourself with potato varieties that have different ripening periods:
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Potatoes "Giant" are classified as promising varieties that guarantee stable high yields. Is different
Features of cultivation
Agricultural technology is standard. The variety tolerates weather fluctuations calmly, but is sensitive to soil temperature. Tubers should be planted when the soil warms up but retains the required amount of moisture. The distance between bushes should be at least 30 cm; wide row spacing is required to make caring for plants easier. Root crops are sown shallowly, at 10-12 cm.
Red Fantasy seed potatoes must be prepared for planting. First, the tubers are pickled, and humus or wood ash is laid out in the holes. Drip irrigation is recommended to ensure optimal soil moisture. The row spacing can be mulched with mowed grass or straw.
Seed material is collected in our own fields and is practically not subject to degeneration. Promising bushes are marked in advance with tapes or stickers. Seed material should not be collected from diseased or pest-affected bushes.
During the season, 2-3 feedings are carried out. It is better to alternate mineral complexes with potassium, magnesium, phosphorus and organic matter (diluted mullein or bird droppings). Nitrogen-containing fertilizers are not recommended; they cause the bushes to increase leaf mass to the detriment of the tubers.
Also, when growing potatoes, additional spraying and treatments are often used. On our website you will find detailed materials about the use of fungicides and herbicides.
There are many ways to grow potatoes. We have prepared a series of useful materials about Dutch technologies, about growing under straw, in boxes, in bags and barrels, as well as early varieties.
Characteristics and description
The mid-early variety Laura has already established itself as the best among red-skinned hybrids, but for a good harvest you need a large percentage of black soil in the soil. In addition, Laura potatoes do not tolerate drought well.
Appearance: Shoots. The bush of this variety reaches large sizes. The stems are erect with dark green foliage, which is located at small intervals, which is typical for this crop. During flowering, a large number of white or light purple inflorescences appear on Laura potatoes. Roots. The root system is well developed, which allows the formation of up to 20 oval tubers of medium size (70-90 cm). Root vegetables have a dark pink color with a smooth surface. Presentation is ensured by a small number of eyes. The cut flesh is yellow, which indicates a high starch content in the tubers.
Productivity per 1 ha. Laura belongs to the mid-early varieties. For sowing, root crops without mechanical damage weighing 70-90 g are recommended
When choosing tubers, you need to pay attention to green spots on the skin; their presence indicates that the root crop is sick. The average yield will be from 330 to 500 c/ha, provided that you plant about 42 thousand tubers in well-fertilized soil (according to the originator).
Taste characteristics
According to the classification of the European Potato Research Association, the Laura variety belongs to the culinary type “B”, and can be used for preparing any dishes. Root vegetables, despite their high starch content, retain their shape during heat treatment. Potatoes are suitable not only for side dishes and mashed potatoes, but also for deep frying.
Chemical composition. The presence of a high content of starch, potassium, phosphorus and vitamins B and C in potatoes makes its juice popular in the treatment of viral diseases, normalizing blood pressure and lowering blood sugar levels.
Average weight of tubers. During the ripening period of 70 to 80 days, the tubers gain weight from 90 to 150 g. At the same time, the starch content in them is 15-17%.
Marketability. The Laura variety has a dense peel, but during transportation, 10% of the tubers lose their presentation.
Resistance to diseases and pests. Laura potatoes, like the Red Scarlet variety that precedes it, have average immunity to major potato diseases and viruses.
Attention! When exposed to sunlight, a toxic substance, solanine, appears in root vegetables, which makes them unsuitable for consumption.
Keeping quality. This variety does not lose its taste and presentation when properly stored. Keeping quality is up to 90%.
Consumer qualities. This variety has proven itself well in industrial cooking. It is used to prepare various semi-finished products, vegetable mixtures and chips, but its delicate aroma and exquisite taste are especially noticeable when deep-frying.
Growing regions. Laura potatoes belong to the mid-early varieties and can be grown throughout the Russian Federation. But it produces greater yields on light, fertilized soils of the Central and Northwestern regions of Russia.
Reviews
Lina potatoes, according to many experienced gardeners, are not only easy to grow, but also with significant benefits. The number of fruits is approximately the same as that of the extremely popular “Arosa”, but the presentation is much better. When using potatoes in soups and other boiled dishes, they almost never boil. There is a strong formation of seedlings when using seeds from nurseries. Some farmers manage to get up to 1 bucket of harvest per 1 kg of seeded tubers.
There are practically no negative reviews, since this type of potato is one of the most unpretentious. The only negative point is that the plant is susceptible to root rot.
For reviews of the Lina potato variety, see the following video.
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The Lina variety is widely known in potato growing circles as a high-yielding crop - up to 500 centners are dug from 1 hectare using conventional agricultural technology. Among the values, farmers highlight adaptability to cool climates, northern conditions, and drought.
Ripening time | Starch content, % | Weight of tubers, gr. | Number of tubers in a bush | Productivity, c/ha | Keeping quality, % | Peel color | Flesh color | Country of selection |
Mid-early | 18-18,5 | 105-250 | 7-11 | 210-540 | 95 | Yellow | White | Russia (USSR) |
Potato variety Zhukovsky early
The Zhukovsky early variety refers to very early potato varieties. It has a high, stable yield in different climatic zones and different soils. The Zhukovsky variety blooms strongly, with red-violet flowers. A bush of medium height with numerous shoots. Tubers with pink skin, oval shape. Excellent taste (potato variety suitable for making chips).
Large yield of marketable tubers (that is, they are all large, small ones are practically absent). This potato variety is resistant to cancer, potato golden nematode, common scab and some other viruses and diseases. It is worth noting that the potential yield of the Zhukovsky early variety is 600 c/ha. - this is a very high yield. And the average is 300-400 c/ha.
Agronomic description of the variety and handling of it
Between the emergence of seedlings and the achievement of technological ripeness, 75 to 85 days pass. The variety is intended for cultivation in free soil. The recommended time for sowing is the last month of spring. The scheme for introducing seedlings or seeds is 0.6x0.35 m, the depth of seed introduction is 80 - 100 mm. Experts recommend planting this potato variety to replace:
- winter wheat and rye;
- herbs of a perennial cycle;
- basic annual grasses;
- flax;
- legumes;
- lupine (only on sand).
The characteristics of the plant make it possible to reduce care to systematic loosening of the soil and prompt destruction of weeds. From 1 sq. m., judging by the reviews of gardeners, you can get up to 5 kg of harvest. This potato is specially designed for the conditions of Western Siberia, and therefore in areas with a less harsh climate it will give even more favorable results.
The number of tubers reaching commercial ripeness is at least 78% even in not very comfortable situations; if the weather corresponds to the varietal norm, it rises to 99%. Consumers note that not only the taste of Lina potatoes is pleasant, but also its aroma.
The moment of sowing occurs when, at a depth of 100 mm, the earth warms up to at least 6 or 8 degrees Celsius. Seed potatoes selected for planting should be no lighter than 30 g and no heavier than 100 g; You cannot sow even slightly deformed tubers. Liming of the soil in the area being prepared for planting “Lina” is carried out two years before the planned season.
When this interval is not maintained and is arbitrarily shortened, scab infection is likely. What is very important for any gardeners and commercial farms is that even during a dry summer or a prolonged period of rain, the plant confidently produces decent yields.
Seed potatoes: how to choose
Since potatoes are propagated mainly by tubers, the main share of success depends on the quality of planting material.
Why shouldn't you use your own potato planting material?
Potatoes, like no other crop, are easily affected by diseases: viral, bacterial, fungal and other infections penetrate through the leaves and accumulate in the tubers. In addition, varieties tend to degenerate. Therefore, you should not constantly use your own planting material - this will affect the harvest. Once every 3-4 years it needs to be updated by purchasing elite planting material grown in a specialized farm. The process of obtaining the “elite” is long and expensive; it begins with growing healthy plants in vitro and takes five years.
What size should tubers be for planting?
When choosing planting material, pay attention not only to taste, color, yield, but also to where the varieties are zoned, as well as to the ripening periods: early, middle, late. The characteristics of the variety are also important, for example, resistance to diseases, nematodes, etc.
It is better to choose large potato tubers (50–100 g) for sowing; only from them can strong plants grow that can produce a large harvest.
Caring for Laura
Laura potatoes, like any other variety, love high-quality care. Basically, caring for potatoes comes down to two procedures: watering and hilling.
Watering
Laura potatoes are one of those varieties that love high-quality watering. For this reason, bushes need to be watered at least three times during the growing season:
- 20 days after the appearance of the first shoots. Earlier watering is not recommended, as it can cause inhibition in the development of tubers.
- Before flowers appear on the tops. During this period, watering should not be skipped under any circumstances, since the crop really needs water.
- Before the end of flowering. You can immediately after the flowers disappear.
It is very important to understand that watering the bushes after flowering is extremely undesirable. This is explained quite simply
After flowering, potatoes enter the “ripening” stage. At this time, the immune system becomes vulnerable to fungal diseases.
Hilling
It is necessary to hill up potatoes. In addition to the fact that this procedure allows you to loosen the soil and saturate it with oxygen, it also removes weeds from the garden and helps the formation of new stolons, which significantly increases the yield (by 20-30%).
We recommend reading: “Description of the Lapot potato variety”
Laura is spudded twice per season:
- When the tops have become high enough (about 20 cm).
- 3 weeks after the first agricultural work.
Growing and care
Agrotechnical techniques are the same as for cultivating other varieties:
- double hilling (with tops length 10-15 cm and 21-26 cm);
- moderate watering until flowering ends;
- fertilizing according to the scheme (during the growing season with nitrogen compounds, then with superphosphate and potassium chloride);
- loosening the surface to a depth of 3-4 cm;
- prevention of diseases and parasites.
The dug crop is ventilated in a shady place for a week. Tubers are sorted for cooking and planting. The potatoes are laid out in boxes and in nets. During the autumn-winter period, storage conditions are maintained at 1-5 degrees.
Potatoes Laura: description of the variety
The homeland of the Laura potato variety is Germany. It is grown in any climatic conditions, even in regions with risky farming. The best results were obtained by gardeners in the North-Western and Central regions.
For normal development of root crops, a temperature of 22-25 C and high humidity air are required. The crop can tolerate dry periods and recovers quickly after them. What are the characteristics of potatoes? What kind of care does it require?
How to care?
When caring for potatoes of the Laura variety, it is necessary to take into account its characteristics. The culture is moisture-loving, so it is necessary to organize regular watering for it. Surface irrigation is not practiced; irrigation liquid is injected under the root.
For young plants, up to 5 l/bush is required. The volume of water is gradually increased. By the budding period, the amount of water is adjusted to 12-15 l/bush.
The frequency of approaches depends on weather conditions. If it rains often in the region, then watering is not carried out. In extreme heat and drought, moisten the soil once a week. Waterlogging and overdrying are not allowed. To do this, peat or straw is placed in the beds.
More on the topic: What are the characteristics of 40-day-old potatoes?
If precipitation was able to moisten only the top layer of soil, then full watering is carried out. The soil should always be soft, moist at a depth of 30 cm.
Potatoes require hilling so that the maximum number of tubers develops on the bush. If planting was carried out in a ridge, then the shape of the bed is adjusted.
1 | young potatoes are hilled to the bottom leaf. In some cases, bushes are completely covered with soil |
2 | when buds form on plants. The second hilling is carried out, the height of the hill should be at least 18 cm or half the length of the stem |
3 | The third time the potatoes are sprinkled during the flowering period; cover ½ of the stems |
The soil should always be moist. Dry soil is not suitable for hilling plants; it needs to be watered first. In dry and warm soil, tubers can rot.
Heat and drought are favorable microclimates for common scab. During hilling, weeds are removed along the way. It is recommended to update the mulch; pour straw, peat, sawdust or sand into the beds.
Laura potatoes develop normally without fertilizing if the soil for root crops has been prepared correctly. To increase the immunity of plants, they practice irrigating bushes with “Potassium humates”, “Shine-1”, and the drug “Baikal”.
The complexes not only replenish the potato’s mineral supply, but also protect it from pathological microflora. A good fertilizer and antiseptic is boric acid, 5 g/10 l. It is recommended to use it before the ripening period.
The originators recommend growing Laura potatoes; it is necessary to study the description of the variety, reviews of experienced plant growers. Among the advantages of this culture, increased immunity is noted. Plants develop normally throughout the growing season without fertilizing.
Gardeners do not use complex mineral complexes; most often they introduce a weed solution. It can be used as an independent fertilizer or as a basis for complex fertilizer.
Potassium salt, superphosphate, yeast, and ash are added to the solution; 300-500 ml is injected under a young bush, up to 1 liter under an adult plant.
More on the topic: How to grow potatoes Hostess?
After each negative change in the weather, the bushes are irrigated with an ash solution, the drug “Fitosporin”, or an infusion of tomato or potato tops. If brown or yellow spots develop on the leaves, then use copper sulfate, Bordeaux mixture, or Actellik.
These drugs are fungicides. They destroy zoospores of late blight, pathogens of fusarium, scab, powdery mildew, and have a negative effect on the mosaic virus.
If a potato suffers from scab, cancer, fusarium, late blight, then it is no longer possible to cure it. Affected bushes are removed from the garden. They are dried and burned. The remaining plants are treated preventively with fungicides. The seed material is changed. When preparing a bed for potatoes, the top fertile layer is removed and new organic matter is introduced.
If potatoes are planted in early May, harvesting is planned in mid-September. For northern regions, it is recommended to dig up root crops before frost.
Store potatoes in a cool, dark room, at a temperature of 2-4 C, with a humidity of 80%. Ventilation must be provided in the storage area. It is recommended to place root crops in nets and secure them on vertical posts. This way the tubers are well ventilated.
Potatoes have a high shelf life. It is stored until the next harvest, but at the end of storage the pulp loses moisture and becomes elastic.
Solving growing problems
One of the most important advantages of the Lapot variety is its resistance to many diseases and pest damage. Nevertheless, he also has his enemies. The Colorado potato beetle destroys the above-ground part of the plant. The fight against it consists of regularly collecting larvae, egg-laying eggs and adults, or spraying with special insecticides according to the instructions. For small plantings, regular collection of pests 2 times a week completely solves the problem of the Colorado potato beetle without the use of chemicals.
Wireworms are much more difficult to deal with. This is the larva of a click beetle that loves to feed on any juicy root vegetables or weed roots. The wireworm does not tolerate mustard, therefore, if the area is heavily infested with it, you can sow mustard between the rows, which will cope with the task and significantly reduce the number of wireworms in the area.
The Lapot variety often suffers from late blight, which appears after heavy rains or excessive watering. But the main reason is soil contamination. Phytophthora fungi do not make themselves felt until favorable conditions are created for their development. If the soil is infected with late blight, you need to do prevention: spray the potatoes leaf by leaf with 1% Bordeaux mixture. Treatment is carried out every 2–3 weeks. If it rains, spraying must be repeated.
Rosara potatoes, variety description, photo
This is an early potato variety, the ripening period is 70-75 days. Rosary bushes are medium-sized, semi-spreading with red-violet flowers. The tubers of this variety are elongated-oval, with thin skin and small eyes. Potatoes are red, but yellow when cut. These are very tasty potatoes. Each mature tuber weighs 80-115 g, their number in the nest is up to 18 pieces.
The Rosara potato variety is resistant to potato nematode, cancer and relatively resistant to scab and late blight. The variety is valued for its stable and high yield and excellent presentation. The most productive variety of all red potato varieties.
Varietal features and characteristics
The bushes are erect, intermediate, tall. The stems are slightly branched, green in color, medium leafy, round in the cross-section area. The corollas of the flowers are white, medium in size, with narrow lobes and developed points. The leaves are medium-sized, medium-dissected, light green in color, with slight pubescence and venation. The roots are oval, smooth, yellow, with few medium-deep eyes. Potato pulp is white and contains about 11.2-18.5% starch. The average weight of the root crop is 105-250 g. Lina potatoes fully ripen in 75-85 days.