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The eggplant planted in the garden has more flowers and less fruit, because the magnetic buds do not receive pollination from the males, so they bear less fruit.
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This situation is caused by too few insects and poor pollination, which can be alleviated by manual pollination.
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It can be due to excessive planting density, or it can be caused by unsuccessful pollination.
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Pollination has always been a problem that flowers are easy to be troubled by, and some flowers will always fail to pollinate successfully due to various reasons in the process of growth. It's easy to spot if some of the flowers on some eggplant trees are blooming vigorously but don't bear fruit, then it's most likely a pollination problem. At this time, for better results, manual pollination can be selected to improve the probability of fruit.
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Eggplant flowering does not bear fruit, it may be that there is a problem with pollination, because pollination is not successful for various reasons, and in the end there are many flowers but no fruit, in order to avoid this, artificial pollination can be carried out.
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In the countryside, this period of time eggplant has been planted, early planted eggplant has also begun to blossom and bear fruit or has been on the market, home planted eggplant peppers, remember every time you go to the vegetable field can take a look at their growth, planting eggplant if not properly managed, there may be a lot of eggplant flowering, but there is only a small amount of fruit, these situations may be affected by the following reasons, rainy and low temperature weather is easy to cause eggplant to fall flowers, if it happens to meet the rainy season time, The weather in the low temperature rainy season is not conducive to the flowering and pollination of eggplant, and there will be continuous rainy weather, which seriously leads to some flowers being shot down, eggplant can not be frozen, if the temperature is lower than 15, when the eggplant will freeze off the flowers of eggplant, this is also the situation that eggplant blooms without fruit, and the eggplant flowering season is encountering low temperature in the rainy season, which will affect the flowering and pollination of eggplant.
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Why do eggplants grow like crazy? The reason is: There is too much fertilizer, and in the process of eggplant growth, if you pursue top dressing for eggplant, the eggplant will be fully loaded to absorb nutrients, and the eggplant seedlings will grow, the plant will grow fat, and the leaves will be large.
When the child is ready to flower, increase water and fertilizer, so that the water and fertilizer are absorbed by the roots of the eggplant, and the nutrients are absorbed by the flowers, and the flowers will open quickly, but also age and wither quickly. When the eggplant grows, the sun is blocked, so the photosynthesis of the leaves decreases. We know that eggplant is a light lover.
If there is not enough light, the flowers will decrease. How can we prevent eggplants from growing like crazy? Flowering eggplant, remember not to water and top dress.
Watering can be done once a week before flowering, just moistening the soil. Flowering is, never top dressing, no matter what fertilizer should not be added. Eggplant should be pointy.
When the eggplant begins to bud, give the top of the eggplant according to the situation to prevent the nutrients from being given to the top of the eggplant has been transported away, and the grass is light and long. The leaves of the eggplant should be picked. The leaves of the eggplant are also designed to prevent excessive nutrients.
Yellow leaves and insect leaves should be picked first, and they should be divided into multiple times, not one pick. Eggplant is the most popular vegetable in summer, and one eggplant with garlic is delicious. Eat eggplant this simple eggplant, from sowing to harvest need careful care in order to have a high-yield harvest, for this problem is to plant their own eggplant lush branches and leaves and a small number of flowers, the phenomenon of not many fruits, the reason is very simple, the word is long.
So in the planting stage, what causes eggplant to grow, and how to prevent and **? I talk about it from the following aspects. Not only eggplant planting, but also other crops and fruit trees can easily cause overuse of nitrogen fertilizer if the use of chemical fertilizers is not properly controlled, which is the direct cause of overgrowth.
Since nitrogen is an important part of plant protein and amino acids, is a component of chlorophyll in plant photosynthesis, plant growth needs a large amount of nitrogen fertilizer to promote plant growth in the early stage, if the correct nitrogen energy supply, plant growth is slow, the first branch extension is not complete, photosynthesis is weakened, however, excessive application of nitrogen fertilizer in the later stage will lead to the antagonism of the elements, not only the branches and leaves grow wildly, but also the fruit can not bear fruit due to insufficient nutrition, resulting in a large area of fruit falling off after pollination, resulting in a decrease in yield.
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There are many reasons why greenhouse eggplants do not bloom and bear fruit.
1. Boron deficiency:
Improper application of chemical fertilizers can lead to eggplant trees.
If the boron element is insufficient, the flowers are likely to wilt directly, so it is recommended to use trium boron fertilizer.
Second, the pollination problem Sakurayu:
If the flowers on the eggplant tree are vigorous but do not bear fruit, then it is likely to be pollinated, and manual pollination is an option.
3. Dense flowers:
There are too many flowers, and the nutrients of the eggplant tree are not enough to support its fruiting, so it is recommended to knock out some of the weak flowers.
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Eggplant only blooms but does not bear fruit due to environmental factors, boron deficiency, pollination problems, bright loss flowers and other reasons, so it is necessary to remedy in time, and to do the right medicine for specific reasons, so as to reduce the loss of yield as much as possible.
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What is the reason why eggplants bloom but do not bear fruit in greenhouses?
First of all, it may be that there is nothing to pollinate it, because there are basically very few pollinating animals in the greenhouse, so it needs to be pollinated manually!
The second is that the water and fertilizer may be improper, too much phosphorus fertilizer and nitrogen fertilizer will make the plant flowers unfruitful, and the flowers will fall during the flowering period!
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For the moderately weak silver wax, the fruit is relatively small, there is no strong axillary bud above the eggplant part, and the upper and lower buds are strong on the eggplant part, all the fruits on the plant can be removed first, and then the above eggplant can be recovered from this part. Leaving a round at the bottom infiltrates two strong men is almost the same. It is also to provide nutrients for these key cultivated shoots, so that they can bear fruit as soon as possible and promote growth.
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Water more, loosen the soil, spray pesticides, increase the time of ventilation and light, and then maintain the moisture of the soil.
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Be sure to fertilize and water more to ensure the moisture of the soil, improve the air permeability of the soil, and put earthworms in the soil.
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It may be a problem with the land, it may be that the land is not loose and breathable, the soil is more agglomerate, and it may be a lack of light.
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It may be that the light is not particularly sufficient, and the rainy weather is not conducive to the spread of pollen, and it may be that boron is lacking.
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Not necessarily, it's also possible that you didn't pollinate by hand, or you didn't fertilize, or you suffered from an insect infestation.
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Rural families have their own small vegetable gardens. Of course, eggplants are indispensable in a small vegetable garden. In the spring, they went to Jishang to buy eggplant seedlings and plant eggplants.
In the summer, they can eat their own fresh eggplant. If you want eggplants to grow delicious, fat, and tender, you can't do without fertilizer. The fertilization time for planting eggplants can be divided into two periods.
The first period is to fertilize directly when ploughing the ground, and the other period is to fertilize once when the eggplant blooms, so that the eggplant grows more and more luxuriantly. Farmers don't usually use fertilizer in their small vegetable gardens. In most cases, organic fertilizers are used.
To grow eggplant, you need to turn the ground deep in advance so that the roots of the eggplant can take root. When ploughing, if there is animal manure at home, you can sprinkle the animal manure on the ground and turn it directly into the soil.
If the temperature of the eggplant is too high or too low, it will affect the success rate of pollination. After the summer solstice, temperatures rise to new heights in many places. When the temperature is higher than 35 degrees, eggplant rongclums tend to lead to flower drop and poor pollination.
At this time, it is necessary to adopt the method of artificial pollination to improve the fruit set rate of eggplant. It is common to use a fine brush to apply between the male and female flowers of the eggplant to achieve artificial pollination, which can improve the fruit set rate. If there is no animal waste at home, there are also septic tanks.
You can dig human manure from the septic tank and pick it up in the vegetable garden. In short, your own small vegetable garden is generally not far from home. Then pour it on the ground.
After a day or two, people's droppings basically seep into the soil and then turn deep into the ground. In this way, when the eggplant is planted again, the soil infiltrates the wild tung soil with sufficient nutrients. Eggplants grown with organic fertilizer look shinier and taste more delicious than those grown with chemical fertilizers.
The main reasons for the high yield of purple eggplant are its fast growth, long side flowers, many fruits per plant, fast fruit growth and long seed setting period. Purple eggplant varieties mainly include green disease resistance, heat and rain resistance, purple skin color, white flesh, long stick, etc. In fact, the high yield has nothing to do with this color.
It is better to use paddy fields because there is a certain amount of basal fertilizer, and then apply enough basal fertilizer. Pig manure, cow manure, and chicken manure can also be poured inside. Cow dung is used in many vegetable gardens in rural areas.
Finally, the seeds are sterilized to break the dormancy. We want your eggplants to be more and more productive.
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The most indispensable thing in the growth process of eggplant is nutrients, and chemical fertilizers can indeed make eggplant get nutrients supplemented, but growers should pay attention to the fact that the pickpockets also need to be supplemented according to the growth needs of eggplant. Reasonable fertilization can make eggplant get a better growth environment, but unreasonable application will cause eggplant to only bloom and not bear fruit. Eggplant needs boron when flowering, and if boron is insufficient, Hu Duo will soon be sluggish and will not be able to bear fruit at all.
If there is a large-scale withering of eggplant flowers in the middle of spring during the planting process, it is likely that there is a lack of boron and needs to be replenished in time.
When growing eggplants in a greenhouse, you need to pay attention to pollination. Because the air circulation inside the greenhouse is not as good as the outside, pollination is likely not to be successful. When you see that the flowers of the eggplant are blooming vigorously, but there is no set fruit, you need to consider whether it is because there is no successful pollination.
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Probably because of the lack of boron, pollination was not successful, and the flowers of the eggplant were too dense, too hot, and exposed to too much light.
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It is possible that some of the flowers have been infested by insects, and when they do, they quickly wither and therefore do not produce eggplants.
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Eggplant flowers fall off when they bloom, which may be the reason for the high temperature at night and the small temperature difference, and the temperature in the growing environment should be lowered at night. It may also be the cause of insufficient nutrition or excessive growth, it should be fertilized in time after flowering, boron fertilizer should be applied in time, the amount of fertilizer should be controlled, and excessive nitrogen fertilizer should be avoided.
The climate in 2022 was a bit different, with heavy rainfall everywhere in the near future, and the temperature was lower and the ambient temperature was lower, which was not conducive to eggplant flowering and pollination. If it encounters continuous rainy temperature, some petals are even smashed off, so the eggplant is encountering a temperature with more precipitation in the flowering season, which seriously affects the flowering and pollination of the eggplant, and then makes the eggplant bloom and bear less fruit, and even a situation where the eggplant is not long.
Eggplant is a water-tolerant and waterlogg-resistant crop, especially during the eggplant flowering period, and it is necessary to determine whether to water it according to the actual weather conditions. If there is a drought in the field, it needs to be watered on time, and the water must be used to achieve the growth of eggplant and the expansion of fruits; In the event of continuous precipitation and temperature, it is necessary to take drainage measures to prevent waterlogging. All in all, the water in the field should be evenly balanced, and the soil should be kept moist, and water storage should not occur.
Eggplant is deficient in boron, which is an essential nutrient for green plants, and it is also the factor that causes eggplant to bloom, drop flowers, and not grow fruits. Boron deficiency of eggplant will make the sleeve valve tube decline, bee pollen underdeveloped, resulting in eggplant flowering, so that eggplant seedlings only flower, not hanging fruit, eggplant is a fertilizer-loving crop, unreasonable fertilizer will also fall flowers, such as the base fertilizer can not be used to cause eggplant seedlings to grow violently, but also cause flower drop does not grow fruit. Persistent precipitation in summer can also cause eggplant flowers to fall.
Eggplant uses a lot of water and is not resistant to drought, but it is more resistant to moisture. Moisture is the main criterion for the conclusion of normal growth and flowering of eggplants, and when the supply of water is stagnant, so will its nutrient supply. It is important that normal growth is not possible until it is reached.
The relative humidity of eggplant growth should be 70-80%. Under the drought and lack of water, the growth of Weixian is stagnant, resulting in empty flowers. If this is the case, the water supply should be immediately elevated to improve the growth standard.
As the old saying goes, the basic is the most important, and the planting is the same principle, the advantages and disadvantages of the seedlings will immediately endanger the condition of the middle and late growth of the eggplant seedlings, if the roots of the eggplant seedlings are not strong, the branches are not healthy, it will cause the eggplant to grow poorly, easy to get old, early aging, and the petals that grow are easy to burst out of the inconclusive, even if the fruit grows, it will also burst out because the rhizomes, branches are not well digested, absorbed and transmitted.
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Lack of good pollination, or it may be due to unreasonable fertilization, which are the reasons why eggplants do not bear fruit.
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Environmental factors Due to the lack of systematic learning, most growers in China often ignore the influence of sunlight and temperature on flowers, and thus do not pay attention to heat preservation, resulting in a decrease in the number of fruits.
Lack of boron and simple chemical fertilizer is to make the eggplant tree grow better, but unreasonable application of chemical fertilizer will lead to the flowering of the eggplant tree and not bear fruit. At present, the mainstream chemical fertilizers are nitrogen, phosphorus and potassium, but boron is indeed needed during flowering, and if boron is insufficient, the flowers may wither directly and will not bear fruit at all.
3.Pollination Problems Pollination has always been a problem that flowers are prone to be troubled by, and some flowers will always fail to pollinate successfully due to various reasons during the growth process.
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