Cucumbers are abundant in summer, so how to solve the problem of cucumber growth is too vigorous?

Cucumbers are abundant in summer, so how to solve the problem of cucumber growth is too vigorous? In the eyes of many people, crops are growing too vigorously, and the nutrients are sufficient, and they should bear more fruits. If the cucumber grows well, but the amount of fruit is not much, what is going on?

The cucumbers in the vegetable garden are growing too vigorously, why are there not many fruits?

It is not uncommon for cucumbers to grow well but produce few fruits, and the reason is that they are growing too well. Just as fruit trees that grow too vigorously will produce fewer fruits, how cucumbers grow too vigorously will undoubtedly only grow vines all the time. This will undoubtedly lead to all the nutrients being robbed of the leaves, and the amount of flowering and fruiting will be less.

Therefore, it is not a good thing for cucumbers to grow too vigorously, many farmers will flood and water in order to make cucumbers grow better, so that after cucumbers attract a lot of water, the leaves will grow wildly, which will cause cucumbers to fall fruit.

At this time, if you want to increase the yield of cucumbers, you can start from the following points. If you want to increase the amount of fruit of cucumbers, you can prune the leaves of cucumbers, and if the old farmers plant cucumbers and see that the growth is too vigorous, they will manually cut the leaves and cut off some leaves, which can increase the light, and can also reduce the growth of the leaves to steal nutrients.

Of course, if it is too vigorous, then it is necessary to pluck the head and wipe the side buds, which can also slow down the growth of vines, so that nutrients are transported to the flower buds, and reduce the phenomenon of fruit loss, thereby increasing the yield. Appropriately reduce nitrogen fertilizer, and the growth is too vigorous to increase the use of fertilizer, which will only continue to allow the vine to grow, and continue to cause the cucumber to grow leaves and not flower, even if it blooms and bears fruit, it cannot retain the fruit.

In short, it is a good thing that cucumbers can grow longer when they grow vigorously, but good growth does not mean that the yield is high, and sometimes it is necessary to start from fertilizer and light flowering, increase the amount of fruit, and reduce fruit drop to increase yield.

Controlling temperature, ventilating in a timely manner, spraying pesticides, and reducing the supply of nitrogen fertilizer can all solve the problem of overgrowth of cucumbers.

It is a good way to control the temperature and control the growth of cucumbers when ventilating in time. Cucumber growth is often caused by high temperature and poor ventilation conditions, so this method can effectively control the growth of cucumbers. Under normal circumstances, the temperature controlled during the day should be kept at about 30 degrees, and the temperature at night should be controlled at about 13 degrees, which can widen the temperature difference between day and night is conducive to the growth of cucumbers and can also prevent the occurrence of excessive cucumber prosperity.

If it is a cucumber planted in the open air, it is difficult to manually control the temperature, so you can only increase the ventilation in the field and inhibit the growth of the cucumber.

Spraying drugs is also the right solution, controlling dihydrogen phosphate, potassium is a common drug to control the rapid growth of cucumbers, which can prevent cucumbers from growing wildly after use, but will not cause harm to cucumbers, nor will it hurt its leaves, and can also promote cucumbers, which will make cucumbers grow more fruits. Although this drug can control the growth of cucumbers, the cucumber plants will also stop growing after use, and will prevent the progress of cucumber photosynthesis, which will affect the quality and yield of cucumbers.

Reducing nitrogen fertilizer can also control the growth of cucumbers. Cucumber in the growth process of the top dressing mostly nitrogen fertilizer, but cucumber absorbs too much nitrogen fertilizer, there will be too much growth, then we must reduce the supply of nitrogen fertilizer, the use of a new type of balanced fertilizer, so that not only for the yellow or supplement sufficient nutrition, but also to avoid the cucumber crazy growth situation, will let the cucumber produce more high-quality cucumber fruit.

When cucumbers are overgrown, there are several solutions. Vegetable farmers can choose the most suitable method according to their needs to stop the rapid growth of cucumbers. If this situation is not controlled in time, it will make cucumbers grow wildly, and it will affect the flowering and fruiting of cucumbers, resulting in a large-scale reduction in cucumber yield, and will also increase the number of deformed fruits of cucumbers, affecting them in the market, and will also reduce the income of vegetable farmers.

Once the long food of cucumbers is too vigorous, it will lead to a large area of cucumber tailing, so the ripening of cucumbers should be cleaned up in time during the planting process to avoid later growth.

The main reason is that the temperature is too high, and another reason is that there is too much nitrogen fertilizer, or it may be that there is a problem with the fertilizer used, the temperature should be controlled when solving, and the use of fertilizer should be as little nitrogen fertilizer as possible.

Some of the leaves of the cucumber can be pruned off, and the quality of the cucumber can be pruned, so that the problem of overgrowth can be solved.

1.Prepare the soil layer in advance.

During the stubble break period, the base fertilizer should be dominated by good organic fertilizer, and it is absolutely impossible to select pig manure that has not been manure, such as dry chicken manure, rice husk manure, etc., which need to be applied through manure. Farmers can also immediately choose organic fertilizers with good fertilizers, such as fermented sheep manure, fermented soybean meal, mellow castor cake, etc., and match them with straw for better results. In addition, it is also necessary to do a good job of soil layer subsoiling, improve the permeability of the soil layer, and do a good job in the supply of nutrients and O2 for root growth.

2.Do a good job of squatting seedlings and plant root systems.

The effect of squatting seedlings can be described in one word, which is "control the upper and promote the lower". control, that is, to manipulate the growth of a part of the seedling on the ground, so that it grows robustly, the node position is reduced, and the leaves are hypertrophied, so as to improve the stress resistance of the plant; Promotion, that is, to promote the growth and development of the underground part of the root system, so that the root system is more developed, deep into the ground, improve the nutrient supply capacity of the plant, in order to achieve the goal of nutrient growth and reproductive system growth harmony. Squatting seedlings should be based on draining water, controlling fertilizer, and improving soil cultivation.

When watering before squatting seedlings, it must be watered enough to ensure that the next layer of sufficient fertilizer and water is supplied, so as to promote the deep rooting of the root system under the premise of drying up to ensure the healthy growth of the plant. Around the afternoon, many farmers and friends see the cucumber wilting, they can't help but want to water, which is also not necessary, just look at the growth point accessories new shoots, and do not become withered leaves, you can drain the water again, prevent the water from floating roots, harm the middle and late growth of the middle and late stages. Do the above two points well, as long as the seedlings have no problems, you can ensure that the seedlings grow robustly, the root system is relatively developed, and lay a good foundation for the growth of the later plants.

1.Do a good job in the management method of retaining melons.

After the cucumber gradually sets melons, too many melons are the key factors that lead to serious plant senescence and short melon setting period. Staying when you see a melon, and dipping it when you have a melon is a common problem for most people. Even if the plant is growing strong, you can't leave it alone.

The nutrients produced by the plant are certain, and if there are too many melons, the nutrients assigned to each carve will be less, and the expansion of melons will be slow, which is more likely to cause deformed melons and weaken the growth of plants. In the early stage of the plant's strong growth, make sure that the melon vine has "one big, one small and one button" on it, and the middle and late plant growth is weak, so you should leave the melon with a few more leaves.

2.Do a good job of balancing the illumination.

To grow, the first thing to do is to have sunlight, when encountering cloudy days or poor light transmittance of greenhouse film, the sunlight is not enough, and a lot of organic chemical nutrients are consumed, which is not conducive to increasing yield. Under the conditions of high and low temperature and high carbon dioxide, the photosynthesis rate of cucumber plants is the highest at 38 o'clock, and farmers can also immediately fill the carbon dioxide in the shed, increase the photosynthetic rate, and improve the accumulation of organic chemical nutrients.

To loosen the soil in time, then we must remove the water in the soil, to ensure the porosity and air permeability of the soil, to prevent soil digestion and soil compaction, to spray pesticides, to prevent insect pests, and then to strengthen ventilation and light.

Cucumber wants to continue to obtain high-yield base fertilizer, but the application is very critical, to ensure that the nutrition of the base fertilizer is comprehensive, so that the whole growth period of the cucumber nutrition is particularly sufficient, but also to ensure the long-term effect of the base fertilizer, so as to meet the needs of cucumber seedling growth.

First of all, it is necessary to choose a relatively fertile soil, and the light should be sufficient, more watering and frequent fertilization, and it is necessary to control pests and diseases, and weeding.

Suitable species of cucumber: It is important to choose the right type for cucumber plantingCompared with the Northeast region, the planting of Jinza No. 2 and Luchun 32 is relatively very good, and the planting in South China is relatively very good, such as Guangzhou Erqing and Kunming early cucumbers.

Cucumbers can be planted in the vast majority of regions in China, the growth and development of good temperature control can be stronger conducive to the rise, most of the ambient temperature at 20 degrees to carry out planting, if you want to plant early can be covered with agricultural mulch, cucumber development environment temperature as far as possible to manipulate at 12 degrees to 30 degrees on it, for the low temperature climate will cause cucumber seedlings to die of cold death. After the cucumber sits on the melon, cut off the young melon of the plant in front of the 5 sections, leave the melon from the 6th section or 8-12 leaves of the plant, and remove the diseased melon and weak melon, so that the plant has just dipped in the young melon, the puffed melon and the melon that will be picked perfectly.

In the case of maintaining the plant payload, separating the different fertilizer needs of melons in the non-growing period can not only ensure sufficient and effective nutrients, but also continuously harvest melons to increase production. Effective temperature control, effective watering of flowers, moderately increase the temperature difference between day and night, and at the same time, it is reasonable to reduce the amount of growth hormone used or strictly implement the amount of growth hormone used to indicate the use of medicine. The ambient temperature in the shed is generally maintained at 25-30 degrees during the day and 14-18 degrees at night.

In view of the scarce land of pistil caused by the vigorous growth of plants, it is reasonable to control the vigor first, then sit on the melon, and then promote the melon in the normal way. Maintenance of rhizome pre-seedlings: solid root (utensils) pre-seedlings is a seedling cultivation method that selects a certain type of utensils to maintain the rhizomes of small seedlings.

At this stage, the pre-seedling utensils with the help of roll paper tubes, plastic bowls, lattice plastic plates, W-shaped plastic plates and their pre-made nutrients are used to prepare seedlings, among which the roll paper tube and plastic bowl are used to use the largest area of grafting method for pre-seedling.

First of all, it is necessary to choose excellent varieties, maintain a large temperature difference between day and night, and water frequently and fertilize more to prevent pests and diseases.

Choose the right variety for planting, pay attention to watering, pay attention to fertilization, pay attention to the density of planting, and pay attention to light, so that you can grow better.

1. Cucumbers should be planted on ridges as much as possible. By ridge planting, the soil will be more permeable, and the soil will be softer, which is conducive to the growth of cucumber roots. Because Weiling dismantled cucumber refers to jujube as a shallow root crop, we can plant it in ridges and keep the ridge height at about 15 meters.

2. Cucumber is in the time of planting seedlings. Plant as shallowly as possible. Because many cucumber seedlings are now grafted, when the melon seedlings are planted deeply, the grafting position will be buried deep in the soil, and it is easy to send out new roots from the grafting part, in which case the grafting will lose its meaning.

After the melon seedlings are planted too deeply, it is easy to cause the base of the cucumber stem to be infected with pathogens, increase the probability of cucumber infection, and virtually increase our control costs.

3. A problem that many of our growers are prone to make, that is, the melon seedlings are staggered. What are the consequences of planting seedlings untidyly? When we tie vines, it is easy to sprain the base of the cucumber, resulting in the phenomenon of cucumber wilting and dead seedlings.

When planting cucumbers, many people will find that they always do not bear melons, and they grow very weakly. The reason for this situation may be related to temperature, fertilization, and melon picking time. So if you want to change this status quo, you can take it and cool it down.

And strictly control, watering, fertilizing the number of times. And no, pick melons too early, and do some delays appropriately. <>

People who often plant cucumbers should know that the reason why cucumbers grow very weakly and always, do not bear melons. It is inextricably linked with temperature, so it should be adjusted appropriately in terms of temperature and cooling. Especially for cucumbers, when they are about to bear fruit, the ambient temperature may remain high.

At this time, it is necessary to strictly control the temperature factor. <>

You can let the cucumber, the environment in which it is located, ventilate more, and take some measures to try to maintain, the temperature difference between day and night, not too much. Don't always be afraid, cucumbers lack water, so water cucumbers frequently. Appropriate reduction, the number of watering and fertilization, and the interval, should be a little more.

As long as the soil of the cucumber is kept moist, it is fine. Do not blindly apply nitrogen fertilizer to cucumbers, because if there is too much nitrogen fertilizer, it will also cause the cucumber to grow and not bear fruit. <>

Don't see cucumbers as soon as they grow fruits, pick them quickly, this method is not correct, be sure to take the way of postponing cucumber picking. As we all know, the water in cucumbers is still relatively sufficient, and the taste is crisp. So most people can't help but want to pick one and try it.

The timing of picking cucumbers should be appropriately extended, and a section should be left at the root of the cucumber, around the second section. It is also possible to tie the cucumber branches to a bracket for proper fixation. This can also avoid the fact that cucumbers only grow roots and do not bear fruit.