High-yielding, tasty and easy-to-care Stresa tomatoes for growing in open ground or in a greenhouse

Description of the hybrid

Tomato Stresa f1 is a mid-early hybrid for cultivation in closed ground. Seed biologists were involved in breeding the crop. The hybrid is recommended for winter-spring and spring-summer rotation.

Indeterminate bushes with an unlimited growth point grow up to 2 m and require the removal of stepsons and tying to supports. The plant is compact in size, with medium internodes. The first inflorescence is formed above the 8-9th leaf, the rest - after two leaves. 5–7 ovaries are formed on one brush.

The photo shows a hybrid tomato Stresa f1.

The table summarizes the distinctive features of tomatoes.

Tomatoes with large fruits

The first tomatoes ripen approximately 90–95 days after full germination. Consumers and farmers appreciate the taste of vegetables. The fruits are large-fruited, fleshy, juicy and aromatic.

Good in seasonal vegetable salads and pickled. They make delicious and rich tomato juice, pasta, sauces, adjika, lecho, soups, and borscht dressing.

Recipes for tomatoes in their own juice turn out especially well. Due to its rough skin, it is not recommended to add it to fresh salads. But it is precisely this parameter, together with the dense pulp, that prevents the vegetable from becoming deformed during canning.

Hybrid from Dutch breeders. Early ripe tomato Kaspar f1 - description of the variety:

• ripens in greenhouses near Moscow in 85-90 days;
• with proper care, bears fruit until the autumn months;
• tomatoes have an elongated shape, a characteristic spout;
• ripe fruit – bright red, with a pleasant sourness, weighing about 100 g;
• yield: up to 10 kg per 1 sq.m.

The first bright red fruits appear after 70-80 days. A high-yielding indeterminate that is resistant to low temperatures. The Melody F1 tomato grows as a neat bush and requires certain knowledge in growing nightshade crops. The ripe fruit, weighing about 250 g, is tasty and juicy and easily transportable. The need for care is fully covered by the rich harvest.

tomato Melody F1

Positive reviews about the tomato Neighbor's Envy F1 allow us to classify the variety as a very early one. Correct growing conditions (closed ground) and fertilizing promise a high yield. When the ovaries form on the cluster, up to 12 tomatoes are formed, each of which can weigh about 100 g. The small size allows us to recommend the variety for whole-fruit canning.

Before planting in the ground, breeders recommend hardening off Neighbor's Envy.

The determinant grows moderately spreading, producing foliage of medium volume. Nightshade grows best in film greenhouses. From 1 sq.m. They pick up to 8 kg of tomatoes, each of which has a high marketability. Ripe fruits are flat-round, not watery, with thin skin, uniform (bright red).

The Moscow region is the region where tomatoes grow well in seedlings. As a heat-loving plant, this vegetable bears fruit best in greenhouse conditions. To harvest the crop a little earlier than indicated on the manufacturer’s packaging, it is recommended to treat the seed material with a stimulant compound.

The hybrid "Stresa" is famous for its high yield. From 1 sq. meters, at least 25 kg of fruit are collected.

Review variety tomatoes are grown in many regions of Russia. In the south, tomatoes are planted in unprotected soil. In the central regions and middle zone, the hybrid is grown in greenhouses and greenhouses.

How to grow seedlings

The crop is grown through seedlings. Sowing work begins in the second ten days of March, 60–65 days before transferring to closed ground.

Preparing the soil and sowing seeds

Seeds do not need to be treated with potassium permanganate or soaked in growth stimulants before sowing. This is what they do in production.

To identify empty grains, a calibration method is used. The seeds are soaked for 10 minutes in a saline solution (1 tsp per glass of water at room temperature). Poor quality material will float to the surface; it is not used for sowing. The seeds remaining at the bottom of the glass are washed with warm running water.

Soil for growing seedlings is prepared from equal parts of turf, peat and river sand with the addition of superphosphate (40 g per bucket of soil mixture). They also use ready-made substrate in bags for growing seedlings of peppers and tomatoes. Such soil is already enriched with nutrients.

Before use, the soil is disinfected in an oven, steamer, and treated with a solution of potassium permanganate or “Fitosporin M”. The procedure prevents the development of bacteria and fungi in the soil.

For sowing seeds, cassettes, boxes, plastic trays, pots, juice or milk tetrapacks are used. The seeds are placed in moist soil to a depth of 2 cm with an interval of 2–3 cm. A film is pulled over the top to create greenhouse conditions and the containers are taken to a dark, warm place. The seeds hatch after 4-5 days at a temperature of +25 °C.

Care

After the shoots appear, the film is removed and the containers are taken to a lighted place. The duration of daylight should be at least 15–16 hours. To prevent seedlings from stretching out and gaining strength faster when there is a lack of sunlight, fluorescent lamps are installed above them.

Seedlings do not like overwatering, so instead of a watering can, use a spray bottle.

At the stage of 2-3 leaves, seedlings are planted in individual pots made of plastic or peat. A week after picking, the seedlings are fed once with Effecton or Agricola.

At home it is easy to prepare universal foliar and root feeding:

• 20 g superphosphate;
• 10 g of potassium sulfate;
• 5 g urea.

Reference. A week before transferring to the greenhouse, the seedlings are taken out to the balcony every day for half an hour for hardening.

A hybrid with a lot of advantages - tomato Stresa F1: description of the variety, reviews of yield

Tomato Stresa F1 is a beautiful hybrid with good taste and excellent presentation. Ordinary gardeners and farmers value it for its high yield and immunity to disease, thanks to which they can save time on preventive treatments.

Description and characteristics of the variety

The cultivar has indeterminate tall bushes up to 170 cm. The fruits are collected in clusters of about 6 tomatoes each. They ripen 110-115 days after the sprouts hatch. The shape of the tomatoes is flat-round with slight ribbing, they are leveled, almost the same size, weighing 180-200 g. The skin is bright red, smooth and glossy. The pulp has a good taste, considering that it is a hybrid, and is dense.

Tomatoes can be used for processing into juices and pastes, pickling, canning, fresh salads and preparing various dishes.

History of selection

The Stresa F1 tomato was created in Russia specifically for greenhouse cultivation. In areas with a warm climate, sowing in open beds is allowed.

Advantages and disadvantages

• good taste;
• excellent presentation;
• high productivity;
• resistance to a number of diseases;
• the fruits do not crack;
• good keeping quality, transportability;
• universal application.

Minuses:

Productivity

1 sq. m of beds produces up to 25 kg of fruit.

Features of cultivation and storage

The hybrid was developed specifically for greenhouses; it is suitable for farmers planting tomatoes for sale in greenhouse complexes. In the south it is possible to plant in open ground.

The bushes grow into stepsons, preferably in 1 stem. Tied to a support. A month before the end of the harvest season, you need to pinch the growing point so that the green mass no longer develops, and the bush spends energy on ripening the fruits.

Tomatoes store well and can be transported over long distances.

Planting and care

To sow seeds, mix ordinary soil with peat and humus, adding wood ash and superphosphate. The substrate is spilled with a hot one percent solution of potassium permanganate or calcined in an oven, after which it is moistened and kept for several days for the development of beneficial microflora.

The seeds are treated with a growth stimulant or liquid fertilizer. Suitable preparations are “Zircon”, “Epin”, “Effekton” or a home remedy - a solution of honey or soda. Sowing begins at the end of March or beginning of April.

Make furrows 2 cm deep, moisten the crops, cover with film and keep at a temperature of +22-25 degrees until germination. Then the sprouted crops are transferred to a lighted windowsill, removing the film. They dive after the development of 2 leaves.

In mid-May, they are planted in a greenhouse, and fertilizer - compost or mineral preparations - is added to the holes.

Water with warm water, regularly feed, and loosen the soil.

How to grow tomatoes

Hybrid Stresa f1 is grown in protected ground using standard methods. The soil and greenhouses are prepared in the fall. In the spring, they are re-loosened and fertilized with humus. Indeterminate plants need pinching, staking, moderate watering and the application of organic and mineral fertilizers.

Landing

The strengthened seedlings are transferred to a permanent place in mid-May. The soil is dug up in the fall, plant debris is removed along with the roots and a bucket of humus is added per 1 m². At the beginning of spring, the soil is loosened and fertilized with humus - 10 liters per square meter.

Holes 20 cm deep are dug in a checkerboard pattern every 40 cm. The distance between the rows is 70 cm. Cool boiling water is poured into each hole, a handful of wood ash and a tablespoon of superphosphate are added. Seedlings are moistened abundantly with warm water and planted in holes.

Reference. There are 3-4 tomato bushes per 1 m².

Care

After planting, the soil is covered with black agrofibre to prevent the growth of weeds, the spread of fungi and bacteria, and reduce labor costs for caring for tomatoes. Instead of synthetic fiber, straw, peat, sawdust, and pine needles are used.

The bushes are formed into two stems by removing young shoots after the fifth cluster and tied to high wooden supports or a trellis. The procedure stimulates the formation of ovaries and increases productivity.

Tomatoes prefer moderate watering with warm rain or settled water at the root in the morning or evening. Installing a drip irrigation system will help optimize plant care.

Young bushes require about 5 liters of water, adults – 10 liters. Watering frequency is once every 10–12 days.

The Stresa hybrid needs regular feeding with organic and mineral compounds. During the growing season, plants are fertilized 3-4 times. The first fertilizing with organic matter is carried out two weeks after planting. An infusion of chicken manure (20 g per 10 liters of water) or mullein (1 liter of infusion per 10 liters of water) is suitable for this. Ready-made organic fertilizers are popular: “Pixa”, “Vermix”, “Ripen-ka”, “Reliable”.

14 days after adding organic matter, the bushes begin to be fed with mineral complexes during the flowering period, the formation of ovaries and at the beginning of fruiting: “Kemira”, “Universal”, “Rastvorin”. Their main advantage is their balanced composition, eliminating the need to prepare the mixture yourself. The manufacturer indicates on the packaging the consumption and frequency of use.

Features of growing in closed and open ground

When cultivating Stresa tomatoes in a greenhouse, maintain an air humidity level of 65–70%. Excessive humidity causes pollen to stick together. When humidity is low, pollen scatters and does not reach the pistil. In both the first and second cases, pollination is difficult or does not occur at all.

Despite the manufacturer’s recommendations, in the southern regions the crop is also grown in open areas. The agricultural technology of tomatoes is no different from growing them in greenhouses. The culture withstands heat and cold and rarely gets sick. At the same time, yield indicators decrease, but the taste and presentation of the fruit remain at a high level.

Diseases and pests

The hybrid has strong immunity to tomato mosaic virus, cladosporiosis, fusarium, verticillium and root-knot nematode.

To prevent late blight (brown spots on stems, leaves, tomatoes, whitish coating on the back of the leaves), the bushes are sprayed with “Fitosporin”, a whey solution (100 ml per 1 liter of water), the soil is mulched with sawdust, hay or pine needles, and an optimal level of humidity is maintained. in greenhouses.

The preparations “Confidor”, “Borey”, “Flumite”, “Iskra”, “Aktarra”, “Epin”, “Commander”, “Decis Profi” will help get rid of aphids, spider mites, whiteflies, Colorado potato beetles, and gnawing cutworms.

Slugs are collected by hand at night or the plants are sprayed with ammonia solution (4 tablespoons per 10 liters of water).

Advice. To attract beneficial insects, plant mustard, marigolds, chamomile, basil, fennel, and mint next to the tomatoes.

Description of the tomato variety Talisman and agricultural technology requirements

The Talisman tomato, a variety description of which will be given below, belongs to the group of hybrids with medium ripening periods. The variety is quite resistant to various diseases of this crop; it can be grown by any gardener who has experience growing tomatoes. The fruits are used to make salads, tomato paste, juices, ketchup, and sauces. You can preserve the berries of this plant for the winter or pickle them.

There is an ampel tomato Talisman. This is a variety that is grown in hanging baskets if a person does not have a summer cottage.

Technical data of the plant and its fruits

The characteristics of the Talisman variety will be given in comparison with those of plants such as Amulet and Amulet, which are varieties of the hybrid in question.

The description and characteristics of these tomatoes are as follows:

1. The first harvest can be obtained 110-120 days after sowing the seedlings.
2. Bushes of all types of described plants rise in height by 0.4-0.7 m. Their stems have an average number of leaves, which are small in size and green in color.
3. The shape of the fruit resembles an inverted, slightly elongated egg. The Talisman and Amulet have red berries, while the Amulet has yellow berries.
4. The weight of the berries ranges from 60 to 100 g, and for an ampel tomato they weigh 40-50 g.
5. Inside the fruit there are 2-3 chambers with seeds. The berries themselves are smooth and quite dense. Fruits grown in soil have a sweetish taste. The ampelous variety of Talisman has average taste. It is used only fresh.

Reviews from farmers growing these varieties show that yields range from 5.5 to 7 kg per 1 m². The talisman withstands long-term transportation well. Tomatoes are grown not only on personal farmsteads, but on large farms on an industrial scale. The berries remaining on the bushes after harvesting do not ripen. The talisman and its varieties resist the tobacco mosaic virus well.

The described hybrid can be bred throughout Russia. It grows in open ground in the south of the country and in the middle zone. In Siberia and the Far North, heated greenhouses are used for growing tomatoes. The ampelous variety is bred for decorative purposes. Most often, balconies and loggias of multi-storey buildings are used for this.

How to grow the described variety

In order to pamper himself with harvests of Talisman hybrid varieties, the gardener must fulfill all the requirements of agricultural technology. The seeds are first treated with a weak solution of potassium permanganate, and then planted in a container with soil mixed with peat and sand. When the first shoots appear, they are picked when 1-2 leaves develop on the seedlings. Before planting on permanent soil, when the seedlings are 2 months old, the seedlings are hardened using well-known methods.

Seedlings of the ampelous variety are germinated to fruits in a container where the seeds are sown.

Bushes are planted in the format 0.7 X 0.3 or 0.7 X 0.4 m. No more than 5-6 bushes can be planted per 1 m². Since the plants are low-growing, no supports are required. But if the region is famous for frequent bad weather or strong winds, it is advisable to tie the bushes to supports. For the smooth development of fruits, it is recommended to sow seedlings in the soil where cucumbers, carrots, parsley, zucchini or cabbage were previously sown.

Plants should be planted in the ground in well-lit beds. But tomatoes should not be exposed to direct sunlight. It is recommended to mulch the soil with organic matter, otherwise it will lose a lot of moisture. The soil should not be allowed to become waterlogged. Otherwise, the roots of the tomato will begin to rot, which will lead to loss of yield.

Plant feeding should be done 3 times per season. The first time when planting seedlings, organic and nitrogen mixtures are added to the soil. After the ovaries appear, the bushes are fed with potassium and nitrogen fertilizers. When the first fruits grow on the branches, complex fertilizers containing nitrogen, phosphorus and potassium are added to the soil.

If a gardener notices garden pests on tomato leaves, for example, aphids, Colorado potato beetles, or harmful butterfly caterpillars, then the insects and their larvae can be destroyed by using chemical toxic substances. You need to carefully inspect the soil under the bushes. If a farmer notices the appearance of slugs, then you can fight them by adding ash to the soil under the tomato bushes.

Harvesting and application

The first tomatoes ripen approximately 90–95 days after full germination. Consumers and farmers appreciate the taste of vegetables. The fruits are large-fruited, fleshy, juicy and aromatic.

Good in seasonal vegetable salads and pickled. They make delicious and rich tomato juice, pasta, sauces, adjika, lecho, soups, and borscht dressing.

Characteristics

The Stresa tomato variety was bred by Russian breeders and is intended for closed ground: film greenhouses or glazed greenhouses. In regions with warm climates, planting in open beds is possible. The safety of the collected fruits is good, transportation is possible.

Tomatoes are medium-sized, weighing 200 g or more, flat-round, with noticeable ribbing at the stalk. During the ripening process, the color changes from light green to bright red. The skin is thin, the tomatoes do not crack. The pulp is moderately dense, juicy, low in seeds. The taste is very pleasant, not watery, sweet with barely noticeable sourness.

The fruit is a salad variety, perfect for preparing various dishes, from appetizers to soups. Tomatoes can be eaten fresh and produce a delicious, rich juice.

You can compare the weight of the fruits of this variety with others in the table:

Advantages and disadvantages

Advantages of a hybrid:

• immunity to tomato diseases;
• ease of care;
• high productivity;
• the fruits are large and smooth;
• high level of transportation;
• excellent taste and aroma;
• universal use in cooking.

Flaws:

• tall bushes require pinching, shaping and gartering;
• in open ground, productivity decreases.

Tomato Stresa F1 - description and characteristics of the variety

Characteristics of the variety

Mixed tomato, mid-early, tall - height up to 1.8 m, productive. The beginning of ripening is 110-115 days from the moment of sowing the seed material. The fruits are large, with an average weight of 200 grams. The yield is more than 25 kg per 1 sq.m.

Bright red, round-shaped tomatoes with a sweet, sugary taste and thick skin are in demand among professional vegetable growers. Suitable for long-distance transportation and long-term storage under transportation conditions for sale. There is a high marketability, suitability for fresh consumption, pickling and canning during the winter period. Used for preparing salads, semi-sweet ketchups, fruit drinks, dressings for soups and borscht.

Methods of cultivating seedlings

For the spring - summer growing season, seeds are sown at the end of March directly into the protected soil of a heated glass greenhouse, which saves time on diving and grows a larger number of roots for planting in open space at stable daily air temperatures. Additional cultivation in special wooden boxes for seedlings or peat pots is plausible. To please someone who receives the first harvest in early June, sowing must be stamped in the last days of February.

Seeds do not require additional processing before sowing. In boxes or containers for seed, it is permissible to plant in marked furrows with a distance of 1.5 cm between seeds and 3 cm in the bosom in rows. The depth of the planting should not exceed 1.5 cm. They are placed in pots and cassettes according to one seed, which gives more benefits to the plant for the formation of the root system and uniform growth of leaves on the trunk. Thinning of the sown rows directly into the ground is carried out as the tomatoes grow, with further replanting to keep a constant place for the fruit to ripen.

To obtain a strong trunk, you must use additional lighting and maintain stable air humidity at temperatures of 22 - 25 degrees. Application is made from the moment two real leaves appear. Liquid organic matter is diluted by swimming to avoid burns to the root system. It is fertilizers that influence the coloring of leaves from pale green to darker, more saturated colors.

Factors influencing productivity increase

A competent agronomic approach to the cultivation of tomato varieties affects the quantity and quality of the resulting harvest.

1. Orientation of the direction of planted rows from east to west in indoor growing conditions, and from north to south in open ground. This kind of simple method helps to get the maximum amount of ultraviolet radiation (sun rays).
2. The extra light picking of flowering bushes helps the self-pollination process speed up. This ceremony helps in a closed greenhouse, where there is no wind and insects.
3. To die and not rise during the flowering time of the clusters, it is recommended to spray with a weak solution of boric acid, which promotes good fruit set and growth, and stimulates new growth points of inflorescences. Just dissolve 10 g of powder in 10 liters of water.
4. Periodic hilling provides rational access of air to the root system of the bush, which contributes to its strengthening, and adequately, to an increase in vegetative mass and the formation of inflorescences.
5. Mulching the soil helps retain moisture and protects the roots from stripping during watering or heavy rains if the eggs are raised outdoors. The rows can be filled with straw and compost, grass clippings, peat and sawdust.
6. Necessary and timely brushing of the shoots, formation of the bush and tying on supports and crossbars hold the growing testes with fruits, preserving the trunk from fracture and damage from weight, wind or when caring for tomatoes and harvesting.
7. Mineral fertilizers and fertilizing with microelements give the plant strength, presence of active vegetation and the formation of clusters with ovaries.
8. Removing the lower leaves in contact with the soil prevents rotting near watering and the formation of colonies of mold fungi, leading to damage to the bush.
9. Regular watering from the moment of emergence protects tomatoes from premature withering and burning of leaves under the rays of the hot summer sun.

Proper planting and careful rotation guarantee a good harvest. This unpretentious tomato variety is resistant to many diseases and requires more attention than any other type of tomato.

Reviews

Many gardeners like the hybrid for its low maintenance requirements, resistance to bad weather and diseases, high productivity and pleasant taste.

Irina, Kstovo: “Stresa first planted tomatoes last year in a greenhouse. The characteristics correspond to those stated on the packaging. I grew the bushes into two stems, moistened them moderately, and fed them with ready-made liquid fertilizers. Given low labor costs, I received a rich harvest. Some of the tomatoes were sold, some were put in jars for the winter.”

Yaroslav, Novovoronezh: “I have been growing Stresa in a greenhouse for four years in a row. Every time I receive fruits of excellent quality. From one square meter I collect about 20 kg. I like the hybrid because it does not require special care. I organized drip irrigation in the greenhouse and apply fertilizer once every two weeks. This is enough to get a large harvest.”

Vasily, Kirov: “In our climate zone, tomatoes can only be planted in greenhouses. Last year, a neighbor in the country shared seedlings of the Stresa hybrid. I was just looking for a productive tomato to grow for sale. I was surprised by the high productivity of the crop with minimal care. The taste of the fruit is sweet, with a slight sourness. Tomatoes are suitable for fresh consumption and storage for the winter.”

How to water tomatoes correctly

Proper watering, loosening, and fertilizing the bushes helps to grow abundant tomato harvests.

• You need to water the tomatoes with warm water at about 18-20 degrees, at least 15 degrees.
• It is better if watering is drip. If watering is not drip, then water consumption depends on the age of the plant: from 5 to 10 liters at the root every 8-12 days.
• Watering should be alternated with loosening the soil under the plant bushes. This will protect the planting from the development of fungal diseases and ensure optimal aeration of the bushes.
• Tomatoes "Stresa F1" require humidity in the range of 65-70% for normal pollination and fruit set. High air humidity, in addition to the development of fungus, leads to pollen gluing and pollination of flowers does not occur. Low humidity causes the pollen to scatter and not reach the pistil; in this case, pollination also does not occur and the yield of the bushes decreases.

Proper watering, loosening, and fertilizing the bushes helps to grow abundant tomato harvests.