To open a greenhouse with cucumbers: how to tear off leaves in a greenhouse, what you need and a mustache

Open a greenhouse with cucumbers or not - a question that interests many gardeners From the experience of growers, it follows that in the greenhouse must be removed from the leaves of cucumber. The incentive for carrying out this procedure is to increase the level of yield. It is due to the fact that the reduction in the number of leaves promotes the growth of fruits, not leaves. Along with this, it is necessary to prevent the plants from overheating and to open the greenhouse in time. Do we need to remove foliage from plants in the greenhouse, and open it or not?The answer to these and other questions is given in this article.

Why and how to pick the leaves of cucumber in the greenhouse

fundamental factor in breakage of the leaves of cucumber plants is the formation. Growing in one stem is characteristic for self-pollinating plants. If the cucumber grows, then after 50 cm it should be pinched. In the greenhouse take into account the fact that when the plant has reached the trellises at the top, it is thrown through it and then rushes down.

truncation process leaves of cucumber

Allocate growth zone 4:

1. Below plants( 2-5 leaf number) is terminated in the axils of the side shoots without touching the sheet. Therefore, the stem is well ventilated below. Accordingly, the root rot does not take up such a plant.
2. The next growth zone is the distance up to 1 m. Attention should be paid to the following 3-4 nodes of leaves. Of these, only one fruit and 1-2 leaves remain. This is important for filling the fetus with nutrients.
3. Then 1 cucumber and 2-3 leaves remain at a distance of 1 to 1.5 m.
4. The last zone, located at an altitude of 1.5 m, is corrected as follows: there are left 3 fetuses and 3-4 leaves above them.

Yellowness on the foliage, growth below the first level in the place of ripening of fruits is a pressing problem, for the solution of which pruning is necessary. The process of circumcision is advised not to be done by hands, thereby traumatizing the cucumber, and to implement with a sharp blade.

When pick off the leaves of cucumber growing in the greenhouse

breaks off the side leaves of cucumber in a timely manner is important. In doing so, remove the growth point, not the whip entirely. In the event that there are many blossoms on the whip, you do not need to rush them off.

can change the growing conditions for the plants, namely:

• Drying soil;
• Reduction of nitrogen supply;
• Cutting the growth point on the shoots.

This is done so that it begins to bear fruit. It is often important to remove yellow leaves and those that are located below the area of ​​appearance of the fruit. Up to it there are 2-3 sheets. There are 2 ways of cutting off the leaves of cucumbers - general trimming and clarifying.

For self-pollinating varieties, they make a general pruning, and for diseased and weak plants - it is clarifying.

Periodically it is necessary to remove yellow leaves from cucumbers

The clarifying type is carried out when the growth time of the plant decreases, and all leaves and side stems that hang down are removed. Leave for 1-2 ovaries fruit. With an uneven crop, the ovary is not affected by the ovary less than 4-6 knots. Next, clarifying trimming is carried out.

To increase the yield level, the lateral stems that grow from the first shoots are not trimmed. Shoots from the sides are laid out freely. This prevents the growth of the main stem practically, but the volume of the crop increases. In the greenhouse, this promotes the growth of a cucumber plant.

Timely breakage of leaves on a cucumber whip will prevent it from tangling and thinning. When forming the whip, the mustache of the tip of the shoot should be pointed vertically. Their horizontal arrangement will promote a similar growth of the whip, which will lead to shading of flowers and fruits. Along with these recommendations, it is necessary to provide a distance between the hedges and cucumbers, which will allow insects to pollinate the flowers. Depending on the variety, there are features of pruning, they are not always the same and differ from general advice.

Why open cucumbers in the

? In order to protect cucumbers from dew, drafts and low temperatures use greenhouses, or grow them in greenhouses. In any case, the greenhouse or greenhouse should not have a gap, as this will lead to plant disease or reduce their resistance to . The tightness of the greenhouse is very important at the beginning of growth, that is, in the first few weeks.

Nuances of ventilation:

1. To ventilate the greenhouse, open the windows in its roof.
2. Airing is important to produce every day.
3. Open the greenhouse only in the warm hours of the day before the onset of the heat. If this is not done, the plant will wither.

Cucumbers are very fond of airing

In a greenhouse that does not have a heating system, it is important to regulate the temperature and humidity of the air. This is done because there are sharp temperature changes. At night, the temperature reaches a value of 0 ᵒC( during the cold snap), and in the daytime - up to 40 ᵒС.The humidity of the medium can be increased by spraying water.

Is it necessary and why to stop the mustache of cucumbers in the greenhouse

The appearance of the mustache indicates that the ovary will still appear on the plant. The termination of the appearance of the mustache is a harbinger of the end of the vegetative period of the plant. There is no unequivocal opinion about the need to break off the mustache. Some vegetable growers believe that they need to be cut off, others do not.

What you should know about a mustache:

1. The cutting of the mustache does not affect the yield.
2. Whiskers are truncated or shortened so that they do not entangle the leaves.
3. A tangled leaf can become a home for bacteria and insects.
4. A certain amount of nutrients is spent on the growth of the mustache, but if the plant is accidentally injured, it can become ill and stop harvesting.
Whisking off the whiskers does not affect the yield

Not all gardeners consider it necessary to remove the mustache, because thanks to them, the plant is fixed to the support. It is impossible to cut off recently appeared tendrils and whips during the process of fruiting. This will reduce the further appearance of the ovary.

If it is necessary to remove the mustache, then they must be cut off at the base, and the injured place should be treated with potassium permanganate or ash.

A rich harvest of cucumbers in a greenhouse( video)

So, to improve the yield of plants, truck farmers use different tricks. One of them is the cutting off of leaves and mustaches. Correct cutting off of leaves increases productivity. It is also important to cut off the mustache correctly. In this case, the injured areas need to be treated. Isolate the general and clarifying trimming of leaves. It is also very important to maintain the necessary temperature regime in the greenhouse, for this you need to open it in time.