Tomato "Olya F1": characteristics and yield of the variety

The relatively young hybrid of tomato “Olya F1” was loved by many gardeners for the simplicity of cultivation, unpretentiousness, high yield and excellent taste of the fruit. And those who are only going to get acquainted with this variety should learn more about its characteristics and cultivation features in greenhouses and open ground.

Tomato "Olya F1" was bred by Russian breeders about 15 years ago. It is included in the State register of selection achievements of the Russian Federation. The variety is a hybrid of the first generation. In hot climates, it is grown in open ground. In heated greenhouses, it can be cultivated throughout Russia throughout the year.

The plant forms mild, not too branched shrubs of determinant form, the growth of the top of which is limited by the appearance of ovaries. The development and formation of the seedling continues at the expense of a strong stepson located in the first bosom of the leaf, below the inflorescences. This allows growers to forget about pasynkovaniya.

The leaves of the tomatoes are light green, short, and have a double-circular shape, due to which the leaf plates of the second order are divided into small segments, while maintaining integrity. Inflorescence has a simple form and intermediate structure. The first brush is laid on the 7-9 sheet, the next - after 1 sheet. For the variety is typical the formation of 3 inflorescences at once. On one specimen, up to 12-15 brushes develop, each of which lays 7-9 fruits.

Tomato "Olya F1" is early ripe. From the moment of emergence of seedlings to the achievement of consumer ripeness of tomatoes, 90-105 days pass. For determinant cultures the simultaneous ripening of fruits on one bush is characteristic. At the same time, vegetables have approximately the same weight and size. Reviews this variety is mostly positive.

The fruits of the hybrid have the following characteristics:

• color - unripe tomatoes are colored green, which changes to bright red during ripening;
• shape - round or flat-round, slightly ribbed;
• peel - dense, glossy;
• fruit structure - fleshy pulp, has 4-6 seed chambers;
• dry matter content - from 5.3% to 6.4%;
• average weight - 120-140 g, with good care can reach 180 g;
• size - 6-7 cm in diameter;
• Tastes - characteristic of hybrids, rich sour-sweet taste.

The increased resistance of fruits to cracking and good transportability make the variety “Olya F1” attractive for cultivation in large farms and greenhouses. Also, the variety is characterized by high resistance to damage by brown spot (cladosporia), tobacco mosaic, fusarium (wilting of the plant due to fungal damage) and nematodes.

A rather young hybrid “Olya F1” has already become popular due to the advantages favorably distinguishing it from other members of the family of the bouillon:

• Tomato is easy to care for, it is suitable for cultivation by experienced farmers and novice gardeners;
• the variety is characterized by high yield - from 15 kg to 25 kg of vegetables are collected per square meter, one bush produces 2.5–3 kg of tomatoes;
• ripening occurs simultaneously;
• the variety is cold resistant, it easily tolerates a temporary cooling without slowing growth and reducing yields;
• seedlings grow well and bear fruit in a hot climate (in the register, the variety is described as recommended for outdoor cultivation in the southern regions of the Russian Federation);
• in conditions of low light, the oppression of the growth and development of culture is not observed;
• the hybrid has reliable protection against defeat by many viruses and fungi;
• fruits have excellent taste and commodity qualities;
• Tomatoes are versatile in use - they are suitable for fresh consumption and for preservation.

Since the tomato "Olya F1" refers to hybrids, it is not recommended to select seed material for further cultivation. Many of the characteristics and advantages of the next generation plant variety will be lost, which will primarily affect the quality and quantity of the crop. Seeds for planting need to purchase in specialized stores.

Before sowing seeds for seedlings, it is important to properly prepare the soil. For this, peat, sawdust and greenhouse soil are used in a ratio of 1: 1: 2. Sawdust is pre-scalded with boiling water, then poured twice with hot urea or urea solution (1 tablespoon of fertilizer per 1 liter of water) to enrich with nitrogen, the content of which in the fertilizer is 46%.

Add 2 handfuls of well-crushed eggshell, 0.5 liters of wood ash and 2-3 tablespoons of mineral fertilizer (superphosphate or potassium sulfate) to the bucket of the prepared substrate. The resulting mixture is well mixed and pour hot, saturated solution of potassium permanganate. After complete cooling, the soil is obtained completely ready for use.

Branded seed, as a rule, does not require pre-treatment from diseases and pests, as it is carried out before the sale. Seeds are sown on seedlings in the second or third decade of March. Soil poured into small containers up to half and slightly moisturize. In the grooves with a depth of 5-7 mm, the seeds are laid out (one by one, at a short distance from each other).

The first shoots appear a week after sowing. If the seeds were pre-soaked in water, then germination occurs earlier. Moisture the soil with settled warm water, gently sprinkling with a spray bottle. If necessary, seedlings are additionally highlighted, watered, preventing over-wetting of the substrate, and fed with complex fertilizers.

At the stage of the formation of the first pair of true leaves, the seedlings dive into separate small pots. As they grow, they sprinkle the soil, so additional side roots form on the stems, which contributes to the improvement of nutrition and development of the whole plant.

When the temperature of the air outside warms up to 14-16 degrees Celsius, the seedlings must begin to harden. To do this, it is carried to a balcony or loggia for a while, gradually increasing the duration of the procedure. So sprouts will become stronger and less susceptible to diseases and pests.

For the cultivation of tomatoes choose a well-lit, sunny place. However, the variety “Olya F1” is quite capable of producing a good harvest even in conditions of small or temporary shading. Best of all, shrubs develop on loose, fertile soils that are similar in composition to the land used for seedlings.

Planting tomatoes in a permanent place is carried out according to the scheme: 50 x 40 cm, up to 6 pieces per square meter. A sturdy support column is necessarily installed near each instance. After 10-14 days, when the bushes get stronger, they will need to tie up to the supports. Then it is necessary to carefully gnaw the soil and pile up, trying not to damage the roots close to the surface.

The peculiarity of the hybrid is the absence of the need to remove the stepsons and leaves. Experienced growers recommend forming a bush in two shoots. This will exclude thickening, ensure high yield and juiciness of fruits.

During the period of growth and formation of ovaries, regular abundant watering is necessary.At the same time it is important not to allow moisture on the stems and leaves. Water should be supplied at the root, so that in greenhouses no increased humidity is favorable, conducive to the development and damage of vegetables by fungal infections (late blight, brown spot, etc.). Pristvolny circles should be covered with mowed grass to reduce evaporation of moisture from the soil surface. Since the beginning of the ripening of tomatoes, watering is reduced, so that the fruits retain the taste and do not contain excess water.

For fertilizing use organic, mineral or complex fertilizers containing phosphorus and potassium. They make up to 3 times per season, carefully observing the dosage. Excess can cause rapid development of green mass of plants to the detriment of fruiting. In ripe tomatoes, the content of harmful substances (nitrates) in this case may also exceed the norm.

Despite the resistance of the tomato "Olya F1" to diseases, the hybrid may be affected by viral and fungal infections. This is especially true for plants grown in greenhouses and greenhouses, since elevated temperature and humidity create favorable conditions for the development and spread of diseases.

The main enemy of solanaceous crops is late blight, a disease caused by a pathogenic fungal microflora that affects all parts of a plant. It reveals itself by the appearance of brown spots on the leaves, fruits and stems. In the absence of prevention and treatment of seedlings die, and the harvest becomes unusable.

The same means of struggle can be applied in the case of infection of the plantings by clasporiosis (brown leaf spot). At the first signs of the disease, the plant must be treated with a fungicide having a wide spectrum of action. Do not forget about folk remedies involving the use of diluted whey or yogurt, garlic tincture, solutions of iodine and potassium permanganate. Prevent rotting of the root system by observing moderate watering and avoiding over-moisture of the topsoil.

Among insects, the greatest damage to crops and crops is caused by:

• Medvedka, the countermeasure of which is the drug "Thunder";
• the wireworm, which is effectively eliminated with Taboo, Basudin, Provotoks;
• the whitefly, which Aktelik, Aktara and other phosphatides will help get rid of.

About ten common mistakes in growing tomatoes, see the following video.