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Tomato Dubrava: variety description and cultivation features


Tomato Dubrava is one of the most popular and productive ultra-ripening varieties that are perfect for cultivation in the open field, where a high yield of high-yield and tasty fruits is formed. The originator of the variety, which gave its characterization and description of the variety, was VNIISSOK. The authorship belongs to N. M. Nasrullaev.

Characterization and description of the variety

The early ripe variety "Dubrava" forms a crop on average for three monthsstarting from the day of the appearance of the first mass shoots. The plant belongs to the category of determinants, has a weak branching and has an average level of leafiness. The height of an adult tomato bush does not exceed 0.45-0.65 m. The leaves are ordinary, small in size, light green in color, with weak corrugation. Inflorescences of a simple type, compact arrangement.

The tab of the first inflorescence is observed above the sixth or seventh leaf, and all subsequent brushes are formed with a distance of two leaves. Fruits have a rounded shape and a smooth surface. At the stage of complete aging, the surface color is red. The pulp is fleshy. The average mass of marketable fruit can vary between 55-105 g. The number of nests exceeds five. The taste of freshly ripened fruit can be assessed as satisfactory and good.

Yield indicators can vary and largely depend on soil and climatic characteristics in the region of growing garden crops. Most often, this variety is cultivated in the Central Federal District, where the average yield of marketable fruits is twice the standard. When grown in the Moscow region, the yield is about 4.5–5.5 kg per square meter.

Varietal advantages of tomato Dubrava include good transportability of the harvest, as well as a high level of productivity and early ripening. When growing, you should pay attention to the average susceptibility of the vegetative mass of tomato bushes to late blight.

Tomato Dubrava: growing

Growing seedlings

The low-growing ultra-mature variety "Dubrava" is intended for cultivation in open ground, therefore the most promising is the cultivation of this tomato seedling method, in compliance with the following technology:

  • the term for sowing seed material for seedlings is carried out taking into account the timing of growing a vegetable crop on open ground and should be based on climatic conditions in the cultivation zone;
  • in the middle zone of our country, sowing seeds of tomato varieties "Dubrava" is recommended in the last days of March;
  • planting containers should have high-quality drainage holes to prevent moisture accumulation in the root system of seedlings;
  • it is best to use a nutritious soil mixture intended for growing vegetable crops to fill planting containers;
  • presowing treatment of seed material involves pickling tomato seeds in a 2% solution of potassium permanganate, which can be replaced by almost any stimulant of growth processes;
  • throughout the entire period of growing tomato seedlings, it is necessary to monitor the soil moisture and not to allow either excessive wetting of the earthen coma, or its strong drying;
  • if seedlings are stunted in growth or development, it is recommended to fertilize with special complex fertilizers for vegetable crops.

After the age of tomato seedlings approaches one and a half months, hardening of young plants should be carried out, maintaining the daily temperature at 17–18 ° C, and the night temperature at 12–13 ° C for two weeks.

Landing at a permanent place

Good predecessors for tomato Dubrava are cucumbers, cabbage, legumes and salad crops, as well as onions, carrots, dill and parsley. Ridges must be located on well-lit and sun-heated areas with sufficiently fertile, loose, air- and water-permeable soil. When preparing the ridges, a deep digging, fertilizing and the complete removal of weed vegetation should be carried out.

Planting seedlings in a permanent place is best at the age of two months. Plants are placed on ridges of open ground only after the threat of damage to the vegetable crop by late spring frosts has completely passed.

Rules for planting tomato seedlings on ridges of open ground:

  • the standard scheme for planting seedlings on ridges is approximately 40x60 cm;
  • Before planting, the prepared planting holes must be abundantly moistened by spilling with water with the addition of potassium permanganate;
  • planting depth depends on the height of the aerial part and the size of the root system of seedlings, but it is recommended to deepen the tomato bushes to the first true leaves, which will allow the plant to form additional roots that improve nutrition and increase the productivity of the garden crop;
  • to the stage of full survival, it is desirable to provide plants with sufficient moisture and shading from the sun;
  • after the plant takes root and starts to grow, it is best to form the aerial part in two stems;
  • Further care for the vegetable crop consists in the timely implementation of irrigation measures, fertilizing, loosening, weeding and in the prophylactic treatments of tomato bushes in order to protect against diseases and plant parasites.

The popularity and relevance of this variety of vegetable culture lies in the unpretentiousness, because when growing there is no need to track the appearance of stepchildren and to carry out pinching and tying bushes to supports. In addition, Dubrava is perfect for cultivation in almost any region of our country, with the exception of the most northern regions close to Kamchatka.

Tips and reviews of gardeners

The responses of those summer residents who have already grown the Dubrava variety under the conditions of home gardening characterize the tomatoes as not too large, but all of the same size, sufficiently solid and dense, which allows them to be stored and transported. "Dubrava" is known to many gardeners as the "Dubok" variety, which has gained popularity among domestic vegetable growers for a long time, but is still popular and in demand. It is suitable for whole-canning, as well as for processing or fresh consumption.

How to plant tomatoes

Of course, by many gardeners, this variety has already been replaced by more productive and modern varieties and hybrid forms. However, according to the observations of experienced summer residents, the variety is absolutely unpretentious and easy to care for and cultivate, does not need pinching, tomato bushes are not afraid of temperature extremes and heat. The harvest is kept very well. Also, many gardeners are pleased with their sufficient resistance to the most common diseases, which involves standard preventive measures and significantly reduces the cost of purchasing expensive chemicals.