Grow and care for cucumbers in the greenhouse

Wanting to get a crop of cucumbers to fame, many gardeners are thinking about growing this plant in the greenhouse. In this way, the bearing is much higher than in the open ground. However, to get great harvest, you must know how to choose the right varieties and how to care for cucumbers in the greenhouse.

Select grade

To Begin implementation of the plan for growing cucumbers in a greenhouse should select the seeds. To get a big crop, you should carefully read the information on the packaging. It manufacturers indicate what type of grade and if it is suitable for growing in the greenhouse. But about the care of cucumbers in the greenhouse it does not say, because not every cottager would be to plant under the shelter.

So, the varieties of cucumbers are divided into two groups: self-pollinating and pollinated by bees. In greenhouses it is recommended to plant self-pollinating plants. They do not need insects to harvest. Otherwise, the greenhouse will have to lure bees and hornets that they had pollination or pollinate by hand, armed with a brush and a magnifying glass.

When choosing varieties sure to consider the following options:

1. Sowing. If you plan to get an early harvest, you should give preference to shade-tolerant varieties. The breeders have selected varieties that can give a good harvest in extreme conditions. For example, the sort of April, which is ideal for a good crop in April-may.
2. Maturity. Manufacturers indicate on the packaging the ripening of the fruit. Usually all varieties ripen on the fortieth day, but there are early, giving the crop on the 33rd day, and a late cucumber, the first crop with which to shoot at the 55th day.
3. Resistance to diseases. In a greenhouse the plants are subjected to various diseases, so it is important to choose resistant varieties. So it is possible to reduce the frequency of treatments of the culture of various fungicides.
4. The Growth of a plant. Some varieties are not restricted in growth, and there are those who themselves form the whip and limit their growth.

After selecting the seeds, conduct their training, and then sown. For greenhouses suitable varieties such as Athlete, Pomegranate, White angel, Herman, Crystal, Regatta, Hercules, Garland, Emelia, Anna, Dynamite. Among these varieties are self-pollinating and pollinated by bees plants.

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Preparation of seeds and planting

Care for cucumbers in the greenhouse starts with proper seed preparation. For a start, they must be treated. Every cottager has his own secret seed treatment plant: someone does it with the use of a solution of potassium permanganate, and someone uses boric acid. In any of the solutions, seeds are soaked for a few hours, then thoroughly rinsed under running water. Then they are sown seedlings in containers or directly planted in the ground.

Soil Preparation

While the seedlings will grow, you should take care of the soil. It needs to be of high quality and have the following properties:

1. To Have an average pH level.
2. Have excellent throughput.
3. Perfectly absorb moisture.
4. Have a high fertility.

Experts claim that the best blend is fresh humus and turfy soil, with added peat, fertilizer. In the farms for growing cucumbers in soil add sawdust of coniferous trees. They reduce the cost of production, increasing productivity.

Seedlings

To obtain a high yield in a greenhouse, you need to grow seedlings. Experienced gardeners recommend to grow a plant that is the seedling way to get a crop sooner.

The cucumber Seedlings are placed in two rows. This method simplifies the care of cucumbers in the greenhouse. To obtain a large crop, it is necessary to prepare in advance the hole. They should be a depth of not less than fifteen inches. In each hole is placed a fertilizer% five grams of superphosphate and potassium, nitrogen. Definitely added 500 grams of compost and peat. All mixed inside the wells.

To care for seedlings of cucumbers in the greenhouse was correct, you need to install trellises or to consider how you'll tie. The twine is fixed immediately after transplanting. So how to grow cucumbers in the greenhouse, care for them what should be?

Ready thirty seedlings planted in the greenhouse at a distance of not less than half a meter between rows and between plants – twenty centimeters. During the landing it will be convenient to make small holes around the crops so you can reduce water consumption when watering with a watering can.

After planting, mulch the ridge. This helps prevent the formation of crust on the soil and reduce evaporation.

Rules

Proper care of cucumbers in the greenhouse from polycarbonate will allow to obtain a high yield Zelentsov. You should start with eliminating sharp fluctuations in temperature day and night, and try to maintain a single level of humidity. Cucumbers should not be watered with cold water and allow excess moisture.

Feeding

Feed the plants three weeks after disembarkation. To do this, use a nutrient blend of nitrogen and phosphorus-potassium fertilizers, taken in equal parts. Such a composition water the plants once a month and once a month spend fertilizer complex fertilizer. It is best to use liquid bio-humus. It contains all the essential plant nutrients and trace elements.

Loosening and climate

If plants are not multiroute, the land necessary to loosen. This is an important rule of care for the seedlings of cucumbers in the greenhouse. While the plants are small, watering and loosening alternate: once poured, the next day proryhliv the ground.

Polycarbonate greenhouse In the conditions with high humidity. So the plant does not rot and is not manifested by other diseases, the greenhouse definitely ventilated, but without drafts. To do this, or open a single window, or a door.

Irrigation

When growing cucumbers, care provides not only tillage and creating the right microclimate, but also providing proper irrigation. The results of the analysis of the composition of the very silence, it contains nearly 97% water, therefore the plant must be watered regularly.

The First watering of the seedlings is carried out in three days since transplanting. Pour a little water, and only to the root zone. This helps to stimulate the growth of root. If the plant to fill in, the roots will rot.

Then, during growth and flowering, culture of the water once a week. If the soil dries out faster, then watering is frequent. In the period of pouring of cucumbers culture, watered daily until until the crop is gathered.

Care for growing cucumbers suggests the following rules for watering:

1. You can Not pour water from a watering can on the plant's leaves. indoors there is good ventilation, and the plant just starts to die. In the greenhouse irrigation can be carried out at the root using warm Creamed water.
2. Can Not be watered during the day. During watering on the leaves can form droplets of water. Even if watering is done at the root, the moisture on the leaves will still be. This happens due to increased its allocation with couples: a lifting up, a couple drops of dew settle on the leaves of plants. With daily watering the plant gets sunburn.
3. Irrigation runs only warm water. Cucumber - very heat-loving plant. When watering with cold water, they begin to drop the ovary. The ideal option would be to dial in the tank water and after the water infusion and will become the same temperature as the environment, it is used as intended.
4. Cucumber like a higher level of moisture. If in the greenhouse, dry air or lack of moisture, put it in a bucket of water.

Garter plants

Care involves cucumber permanent ties up lashes. This procedure is performed in the following way: a loose loop around the plant. It should not press on the stem, as it will increase in thickness. Then a few times the whip twisted around the twine.

Method of tying twine to the trellis depends on how to form a plant. If you plan to one lash falls single twine. If you leave on the culture of the two leashes, the rope tied in the shape of the letter “V”. Some gardeners use trellis netting. In this embodiment, the plant is tied: it will cling antennae for the cell, climbing higher and higher. Although some of the bushes have to help them tie to the grid, then the plant itself can grow up. When the deviation in the direction of the whip forward.

Formation of the Bush

Proper care and the formation of the cucumber – are two inseparable concepts. Novice growers can see a picture of the jungle in the greenhouse, where cucumbers and crawling on the walls, on the ground. It is the result of late formation.

The Cucumber – is one of the easiest tropical vines, where it was once brought to us. For the plant density is detrimental: it receives less light it doesn't have enough air, the humidity rises, develop different diseases. In order to avoid it, you need to learn how to shape the Bush.

While caring to shape the bushes cucumber should be as follows:

1. From the axils of the first three leaves and remove all twigs and buds. Therefore, the plant is stimulated for further development. It begins to actively grow, to develop, to lay a lot of the ovaries. If you leave the ovary and shoots, then the culture will stop growing and will start to put all efforts into the development of this crop.
2. From the ground to the height of half a meter, you remove all the side shoots. Then at the height of from two feet to five feet on the side shoots retained only one leaf.
3. The growth of the scourge all side shoots pinch out on a single sheet.

During the formation of cucumber in a greenhouse made of polycarbonate with care, it is important to remove the yellowed, diseased leaves. All formation procedures carried out in the first half of the day so the wound can dry and heal in the evening.

There are varieties of cucumbers, where the formation is held to a minimum, and there are those who do not need the topping.

Pollination

If you buyself-pollinated seeds, these plants will tie fruits themselves. But for pollinated in the greenhouse will have to lure insects, which will pollinate them. To entice bees into the greenhouse to sweetness, but just what. Stool ideal honey or jam. The sweetness is placed in a beaker and diluted with water. The prepared mixture was placed in a greenhouse, open the window or the door.

If the bees do not fly in a greenhouse, you have to work as a self-pollinator. This takes her brush and collect pollen from male plants and transfer it to a female. To distinguish these flowers are simple: the male is not incorporated Zieleniec, and the female has a bulge at the base of the flower. Pollination is carried out early in the morning, as soon as the flowers open.

Problems growing cucumbers

While growing crops in greenhouses is possible to encounter a variety of problems. In hot weather the lack of air lashes dry lower leaves. In this situation it is necessary to remove all damaged leaves, but not during the day. The whip removed from the trellis and laid the ring on the ground, slightly tight. It will begin to form new roots and the tops will start to grow new shoots.

In some cases, the plant may not tie the fruit. This happens for different reasons: from lack of pollination, too hot climate. The absence of the ovary may indicate a lack of supply of cucumbers in the greenhouse. The care and feeding help to fix it.

Cucumbers can become bitter. This usually occurs when lack of moisture. To get rid of bitterness, the plants begin plenty of water. Also, the bitterness can be influenced by variety and harvest period. Gardeners recommend to collect the fruits within 1-2 days. If you overdo the vegetables on the whip, it starts to pick up bitterness.

Cucumber Diseases

Plants can get sick. Most often, cucumbers are being infected with downy mildew, powdery mildew. This culture loves aphids. To fight diseases and pests, it is necessary to conduct periodic processing of landings with the use of fungicides. After treatment of the plants of the greenhouse air.

To combat pests, use drugs such as “Sherpa”, “Mitak”, “B-25”, “Salon”, “Akhtar”, “Fufanon” and others. Every cottager has his remedy. Some use only the popular means of pest control. It can be herbal, ash, and other means.

The Gardeners will be useful to watch the video posted below.

Cucumbers are among the most undemanding vegetable plants. To obtain stable high yields, it is necessary to water the bushes and fertilize. In the greenhouse, you can install a drip watering: it is ideal for growing cucumbers and capable of preventing the drying of the soil. This method of irrigation helps to maintain the humidity level inside the greenhouse at the same level, without sharp fluctuations.