Tall, high-yielding tomatoes for greenhouses: the best varieties and help in choosing the right one for you
To grow tomatoes in regions with sudden weather changes, greenhouses or greenhouses come to the aid of gardeners. The structure protects plants from fog, rain, frost and temperature changes. To ensure that tomatoes grow healthy and produce a large harvest, the greenhouse maintains optimal temperature and humidity levels.
Further in the article there is a description of tall, productive varieties and hybrids suitable for protected soil, and the rules for growing them.
Indeterminate and determinate varieties: what is the difference and which is better
Indeterminate tomatoes are not limited in growth, their height reaches 3-4 m. Determinate, on the contrary, have limited growth and form only a certain number of lashes. Determinate varieties are easier to care for; they do not require staking or pinching. Whereas indeterminate plants need to be tied up to get the best harvest.
Which one to choose depends on the personal preferences of gardeners. Some people prefer compact crops, but for greenhouses they often choose tall varieties that give higher and more stable yields.
Interesting new varieties suitable for greenhouses
Both varieties and hybrids are grown in the greenhouse. They all differ from each other in taste, shape and color. An equally important indicator is the transportability of fruits. Some tomatoes are used for sale, others for preparing winter preparations, and others are consumed exclusively fresh.
Ivanhoe F1
The hybrid is mid-season; gardeners harvest the crop 90-100 days after planting. The bushes are indeterminate and have a powerful root system. The fruits are large, the weight of one varies from 150 to 200 g. The shape is round, slightly ribbed.
The color is crimson-red, the peel is dense. Vegetables are stored for several months and do not lose their taste and commercial qualities. The Ivanhoe hybrid is universal in use; summer residents use it to prepare soups, salads and snacks.
Important! As befits a hybrid, Ivanhoe has high immunity to the main crop diseases: late blight, root rot, powdery mildew, tobacco mosaic. The main thing is to treat the bushes with Bordeaux mixture 1-2 times during the growing period.
De Barao royal
The height of the bush is about 2 m, a mandatory garter to the support is required. The bushes are semi-spreading, the foliage is medium. The fruits themselves are small, weighing about 50-100 g. The shape is oval, plum-shaped, pointed towards the nose. The color is dark pink. The pulp is juicy and fleshy, and is universal in use.
De Barao The royal one is shade-tolerant. It is recommended to grow vegetables in polycarbonate greenhouses.
Semko-Sinbad F1
Determinate bushes, reaching a height of 50-60 cm. The hybrid is early ripening, ripens within 80 days from planting. To obtain a rich harvest, tomatoes are planted in seedlings. The fruits are round, each weighs about 90 g.
The surface is smooth, matte. The pulp is dense and sweet, with a high sugar content. Semko-Sinbad shows stable yields - from 1 sq. m they collect about 7 kg of smooth and beautiful fruits. The harvest is used to prepare tomato juice, soups and main courses.
Academician Sakharov
Mid-season indeterminate variety, characterized by extended fruiting. The tomatoes are massive, the weight of one reaches 400-500 g. The color is red, the surface is smooth. The berries of Academician Sakharov have a strong aroma and juicy pulp. The tomato is resistant to insect pests and diseases, and shows high productivity - about 12 kg are harvested from one bush. Academician Sakharov is suitable for fresh consumption and is rich in vitamins A and C.
Interesting! A couple of centuries ago, tomatoes were considered poisonous and were grown exclusively as an ornamental plant. But in 1822, military man Robert Johnson publicly ate a bucket of tomatoes and, to the surprise of the crowd, remained alive and well. After this visual demonstration, tomatoes began to gain popularity.
Alesha Popovich
The mid-early indeterminate variety Alyosha Popovich reaches a height of 2 m. To obtain a rich harvest, the plant is tied up and formed into two stems. The fruits are round, ribbed at the stalk. The color is red, the flesh is dense, moderately juicy. Classic tomato aroma, slightly sour taste. The weight of a tomato varies from 150 to 250 g. Alyosha Popovich is excellent for fresh consumption.
It can be useful:
Cio-chio-san
The plant reaches a height of 2.5 m. The bushes have many branches, on which 50-70 small tomatoes are tied and grow. The tomato has a plum-shaped shape, weighs 40-50 g. At the ripe stage, it acquires a crimson color. The peel is glossy, the flesh is sweet. For 1 sq. m grow 4-5 kg of small berries.
Cio-chio-san universal in use: whole-fruit preparations for the winter, snacks, and salads are prepared from the vegetable.The taste of tomato goes harmoniously with fish and meat dishes.
100 pounds
In a greenhouse, the variety reaches a height of 2 m. The bushes are powerful, with a developed root system. Tomatoes have an unusual appearance. The fruit is round, slightly flattened on both sides. The ribbing is very pronounced. The color is rich red, the weight of the fruit is about 200 g. The pulp is fleshy, there are few seeds. The peel is thin but dense, so the variety is resistant to insect pests.
Interesting! Tomatoes have an anti-stress effect. The pulp contains serotonin and thiamine - happiness hormones. Regular consumption of dishes that contain tomatoes helps prevent stress, depression, and insomnia. Tomatoes are considered dietary products - 100 g contain only 24 kcal.
Alhambra F1
Mid-season hybrid, gardeners harvest their crops 110-115 days after germination. Alhambra It has high immunity to late blight and root rot. The bushes are tall and require staking and shaping.
Tomato weight 150 g, round shape, slightly pointed above and below. The color is red, the peel is dense. The pulp has a sweet taste and juiciness, so the hybrid is widely used for preparing vegetable salads. Alhambra is also valued for its high yield - 15 kg/1 sq. m.
Bulgarian miracle
The indeterminate variety reaches a height of 2 m. The leaves are small, dark green. The Bulgarian miracle is formed into one stem and the top is pinched off. Harvest after 110-120 days from emergence. The fruits set together.
The shape of the tomato is flat-round, weight varies from 400 to 700 g. The color is raspberry, the flesh is sweet and juicy. The Bulgarian Miracle variety is ideal for making tomato juice.
Alice
The Alice variety reaches 1.8 m in height. The bush is branched, the leaves are thin. During the growing process, the bush is formed into 3-4 stems. The fruits are heavy, average weight 300 g. Heart-shaped, deep red color. The peel is matte, medium density. Tomatoes have a juicy sweet and sour taste. From 1 sq. m harvest from 4 to 5 kg. The Alice variety is universal in application.
Important! To prevent the tomato crop from losing its taste and benefits, the vegetables are picked together with the stalk and wiped dry with a clean napkin. An excellent place for storage is a basement or cellar with ventilation. Tomatoes are placed in wooden boxes and covered with newspaper.
Which variety to choose
When choosing a variety for a greenhouse, several factors are taken into account: yield, germination time, taste, growing region. Let's look at each aspect in detail:
- If the taste of the tomato comes first, then choose the sweet and juicy varieties Alyosha Popovich, Akademik Sakharov or 100 poods. Vegetables have a pleasant pulp that is suitable for preparing any dishes.
- Gardeners who want to harvest their crops as early as possible choose Semko-Sinbad or Cio-chio-san. Early ripe tomatoes are picked within 80-90 days from planting.
- To obtain a large number of fruits, choose high-yielding greenhouse tomatoes Bulgarian Miracle or Alhambra.
- Frost-resistant hybrids Alhambra or Ivanhoe are suitable for the Urals and Siberia. They are not afraid of sudden changes in weather and cold.
- For whole-fruit canning, varieties and hybrids with compact tomatoes are grown - Cio-chio-san and Semko-Sinbad.
Proper planting of tall tomatoes in a greenhouse
It is recommended to plant tomatoes in seedlings.. Seedlings are prepared 60-65 days before planting in the greenhouse.To do this, pour soil into a container and make small holes in it. Place 2-3 seeds in each furrow, sprinkle with soil and water. Until planting, the seedlings are kept in a warm and sunny place, watered once every 5 days. Two weeks after planting, fertilize with liquid manure or chicken droppings.
Before planting in the ground, wash the greenhouse thoroughly. water with the addition of a solution of potassium permanganate. This composition disinfects the walls and doors of the greenhouse and destroys dangerous microbes. The beds are made 60-80 cm wide. For each bed, seedlings are planted in one row. The depth of the hole is 25 cm; before planting, potassium fertilizers are added to each hole.
Effective cultivation indoors
Water tall tomatoes in the morning or eveningto avoid condensation on the surface of the structure. 1 bush consumes 1.5 liters of water. If the summer is hot, then the amount of water is reduced. Overwatering leads to diseases and the development of fungus.
Once every 2-3 days it is recommended to spray the stems and leaves with nettle infusion from a spray bottle. In addition to watering, special attention is paid to fertilizing.
Beneficial effect on tomato yield:
- manure or bird droppings;
- peat, humus, vermicompost;
- wood ash and river sand;
- potassium superphosphate, ammonium nitrate, potassium salt.
Form bushes with one or two stems depending on the variety. Formation increases yield and stimulates fruit development: weak side shoots are removed and the tops are pinched to stop growth. When the first tomatoes appear, the stems are tied to a support. For example, to a wooden peg using a strip of fabric. If you do not tie up the bushes, the stems will break under the weight of the fruit.
Conclusion
To grow tomatoes in a greenhouse, it is important to choose a variety suitable for protected soil and follow simple rules. How you plan to use the tomatoes you grow also matters. Most greenhouse varieties are universal in use, suitable for fresh consumption and for heat treatment. High-yielding tall tomatoes for greenhouses are distinguished by their sweet taste and juicy pulp. For example, the Akademik Sakharov variety is actively used for preparing salads and side dishes, and Chio-chio-san is used for winter pickles.
To obtain a high yield of tomatoes, it is recommended to follow the watering and fertilizing regime, tie up and shape the plant in time. When cultivating in protected soil, it is important to monitor the temperature and humidity level in the greenhouse. Following the recommendations will allow you to get a harvest much earlier than when growing tomatoes in open ground.