What are the causes of fruit drop in figs?

Fruit drop Fig Causes: 1. During the growth process, the soil is too dry, which will affect the normal growth and development of fruit trees, the flesh becomes thicker, the fruit becomes smaller, and the quality is reduced. Eventually, the figs ripen too early, shrink and fall fruit.

2. Pests are generally the main cause of fruit drop in fruit trees.

3. Nitrogen deficiency will reduce the inflorescence differentiation of fruit trees, although the fruit type in the early stage is relatively normal, the fruit will become smaller, mature early and quality, but due to the lack of nitrogen but the nutrients in the leaves will be transferred to the fruit, resulting in serious fruit drop on the upper part of the branch.

1) Full sunshineFigs are sun-loving plants, especially during fruit set, there should be more abundant sunlight.

2) Before pruning and shaping spring germination, a pruning should be carried out, and some of the new shoots that germinate in the future should be appropriately removed to prevent growth, reduce consumption, and be conducive to fruit setting. To maintain the nutrient balance of figs, the branches must be evenly distributed and moderately dense.

3) Fertilizer and water managementFigs like water and fertilizer, nitrogen fertilizer is mainly applied during the vegetative growth period, and phosphorus and potassium fertilizers should be applied more during the fruit setting period to promote the development and maturity of fruits.

Species puzzle, fig tree.

Unripe rotten fruit, may be a kind of problem, we choose fig trees to choose suitable for the local area of fig tree planting, there are some species of their own rotten fruit is more serious, we must choose the species.

Precipitation problems, long-term planting experience told me that the fig tree will rot fruit in the precipitation depression, whether it is a recent rainstorm, which is very easy to cause the fig tree to rot fruit.

Lacking calcium, fig trees must have a lot of calcium during the development period.

If the calcium element is not enough at this time, it will cause the fig to have a thin skin and is very easy to rot. Maybe you say that I have already been fertilized, then you need to check whether the lower soil layer has long been alkalized or salinized, fig trees like to grow and develop in the neutral soil layer, acidity and alkalinity.

The soil layer prevents the rhizome from absorbing nutrients, resulting in insufficient nutrients in the fig tree, resulting in rotten fruit.

Bonsai. Figs can be appreciated, decorated or purified, and can be eaten in spring and summer. After all, the leaves of figs are spacious, brittle and green, very easy to feed flowers and leafy, and can also flower and bear fruit, which has a certain ornamental value; And it can grow summer and autumn fruits, and after it is perfected, it can be picked and eaten.

Therefore, it is very practical to grow figs in a potted home at home.

However, some friends found that their fig trees were cracking before the fruit was perfect, which was not good for potted figs and at the same time harmed production. If some fruits are cracked, you don't have to worry too much, or the fruit cracks when it is ripe, and we can eat the material in time. But it won't crack before the fruit is ripe, so what's that.

The problem of fruit cracking in fig trees has been shared by the author in previous articles, which is mainly due to the influence of the local climatic environment, or too much watering, or unreasonable fertilizer, especially the intake of basal fertilizer, or mainly because of the infestation of diseases. However, the most common cause may be due to improper management of fertilizer and water.

It may be because there is too much water in the fruit and the fruit splits faster, or it may be because of mosquito bites that cause it to rot, or it may be because of the variety of figs.

This is due to the variety, which may be due to the harsh environment and the large temperature difference between day and night.

It may be caused by a lot of water, and it is related to the growth of plants, and it is directly related to the surrounding environment.

Friends' figs have begun to bear fruit, but you may find that some fruits have not yet expanded, they have begun to fall, what is going on, and how to deal with it, the following is a brief description of my opinion, and communicate with friends.

First, after the fig bears fruit, it is necessary to pay attention to reasonable fertilization.

Figs are a kind of fruit trees that prefer fertilizer, whether it is planted in the ground, potted plants, if you want the fruit not to fall, expand as soon as possible, you must pay attention to fertilization, after having fruits, fertilization should pay attention to balance, can no longer be partial to nitrogen fertilizer, otherwise it will lead to the growth of fig trees too vigorous, resulting in fruit drop.

During this time period, figs have more demand for phosphorus, potassium fertilizer and calcium fertilizer, so we can use some well-rotted organic fertilizer mixed with phosphorus and potassium fertilizer, and a little calcium fertilizer can meet the needs. After fruit set, thin fertilizer can be applied more often to meet the needs of the growing fruit.

Second, we should pay attention to proper water control.

After the fig bears fruit, it is more sensitive to water, when the water is slightly larger, it may grow vigorously, resulting in the phenomenon of fruit dropping, if the water is stagnant, it is even more unacceptable, at this time it will cause the root system to impregnate and rot, not only will drop the fruit, but also may affect the growth, and in severe cases, it can lead to the death of the fig plant.

Therefore, it is best to maintain the slight moisture and looseness of the soil in ordinary watering, and when the rain increases in summer, pay attention to drainage in the flower pot or ground planting place.

3. Proper pruning and topping.

Before germination in spring, it is necessary to pay attention to the reasonable pruning of figs, before germination, you can cut off diseased branches, weak branches, etc., and pay attention to the pruning of too many main branches, generally only need to keep four or five main branches, and do not leave too many side branches on each main branch.

After waiting for the fruit, it is necessary to pay attention to the proper topping in summer, and remove some aging leaves in time, which can be conducive to the concentration of nutrients, the fruiting of figs, and the occurrence of fruit dropping.

Fourth, the prevention and control of pests and diseases.

If you want to prevent fig fruit drop, it is recommended that you should do a good job in the prevention and control of pests and diseases, although the fig fruit is relatively sweet, but it is very easy to provoke some red spiders and drill worms and so on.

For red spiders, we should pay attention to maintaining a ventilated and breathable environment for figs, especially indoor maintenance, fig red spiders are very rampant in dry and unventilated places, so while ventilating and breathable, we should also pay attention to spraying some water on figs to increase air humidity, which will reduce the occurrence of red spiders.

The reasons for the failure of figs to bear fruit include insufficient age or weak tree strength, poor light environment during growth, and lack of attention to reasonable pruning of the tree.

1. The age of the tree is insufficient or the tree is too weak.

Under normal circumstances, the figs planted can start to bear a small amount of fruit after about two years of continuous management, if the tree is less than 2 years old, or because of improper management of water, fertilizer, light, pruning, etc., the tree is very delicate, then, such a fig tree can not bear fruit normally.

Second, the light environment is too poor during the growth process.

Figs are a type of fruit tree that likes light very much, and if we want to make figs bear fruit normally, we need to ensure that there is an excellent light environment during its growth period, and it is best to be able to see the sun from morning to night every day. Generally speaking, the longer and more light you spend on figs during their growing period, the more bigger, and more delicious fruits they can produce.

3. Do not pay attention to the reasonable pruning of the tree.

If the fig tree is not pruned, it is very likely that the fig tree will only grow branches and leaves and do not bear fruit, because the nutrients in the tree are taken away by the growing stems and leaves. Therefore, the fig has no nutrients to supply the tree body to bear fruit, and because the tree body is not pruned, it will also cause the branches in the fig canopy to be too many, too dense and too weak, which is not conducive to ventilation and lighting, and does not use the fruit.

Precautions for figs not to bear fruit

1. Light. During the growth period of figs, the more sunlight they receive, the more light they receive, the more bright the fruit, the larger the size, and the better the taste quality, so the figs should be transplanted or moved to a sunny place in time.

2. Prune. There are two types of pruning for figs: thinning and topping. On the one hand, it is necessary to rationally remove the overgrown, sick and weak dead branches and unfruitful key width and long branches on the fruit tree during the vigorous growth period, and on the other hand, when the new branches of figs grow to about 20 cm, it is necessary to pluck and top (each branch can retain 2-3 flower buds).

3. Fertilization management.

In the fertilization management of figs, when growing branches and leaves in the early stage, more urea nitrogen fertilizer can be appropriately applied to promote the growth of branches and leaves. However, when the fig enters the flowering and fruiting stage, especially after flowering and fruiting, nitrogen fertilizer should be reduced or not used, and some phosphorus and potassium fertilizers should be applied 1-2 times appropriately, and foliar fertilizers such as potassium dihydrogen phosphate can also be sprayed 1-2 times.

After the fruit is harvested, basal fertilizer should be applied as early as possible to promote the recovery of the tree, accumulate nutrients, ensure that the tree is nutritious and better complete the flower bud differentiation, and ensure the normal flowering and fruiting in the second year.

The problems of figs and acacia fruits include age, nutrient insufficiency, moisture, light, pests and diseases.

1. Age.

Figs take a certain number of years to start bearing fruit. In general, fig trees are only likely to begin to bear fruit after 3-5 years of planting. If it is not planted long enough, there will be a situation where figs do not bear fruit.

If the plants are still young, then they may not have reached the age stage of fruiting yet.

2. Nutrient insufficiency.

Fig trees need adequate nutrients to support their growth, development, and fruiting. If the soil lacks the necessary nutrients, such as phosphorus and potassium, it will cause the fig to grow slowly or even not bear fruit. If there is a lack of water or the soil is too dry, the plant may not bear fruit, so you can replenish it by watering.

3. Moisture problem.

Figs need adequate water to maintain their growth, development, and fruiting. If the soil is dry or lacks water, it can lead to poor growth or even stagnation of figs.

4. Lighting problems.

Figs need plenty of sunlight for photosynthesis, producing energy and nutrients to support their growth, development, and fruiting. If planted in a dark, damp place, it will cause the figs to grow slowly or even not bear fruit. Cover contains.

5. Pests and diseases.

Insect infestation of fig trees can also cause figs to not bear fruit. Some common pests and diseases include aphids, powdery mildew, anthracnose, etc., which can suck nutrients from the tree, causing fig trees to grow poorly.

Reasonable fertilization: fig is a kind of fruit tree that likes fertilizer, after the fig tree bears fruit, fertilization should pay attention to balance, partial nitrogen fertilizer will lead to the growth of fig trees too vigorous, resulting in fruit drop. Proper water control:

Figs are sensitive to water after fruiting, and when the water is slightly larger, the fruit tree may grow vigorously and may cause fruit drop. <

1. Reasonable fertilization: figs are a kind of fruit trees that like fertilizer, after the fig tree bears fruit, fertilization should pay attention to balance, partial nitrogen fertilizer will lead to the growth of fig trees too vigorous, resulting in fruit drop. Solution: In this time period, figs have more demand for phosphorus, potassium fertilizer and calcium fertilizer, and can use well-rotted organic fertilizer mixed with phosphorus and potassium fertilizer and a little calcium fertilizer.

After fruit setting, thin fertilizer is applied more often to meet the needs of the growing fruit.

2. Proper water control: after the fig bears fruit, it is more sensitive to water, when the water is slightly larger, the fruit tree may lead to fruit dropping, if the water is stagnant, it will cause the root system to be impregnated and rotted, not only will fall fruit, but also may affect the growth, and in severe cases, it can lead to the death of fig plants. Therefore, it is best to maintain the slight moisture and looseness of the soil when the rain increases in summer, and pay attention to drainage in the flower pot or ground planting place when the rain increases in summer.

3. Proper pruning and topping: before germination in spring, we should pay attention to the reasonable pruning of figs, and before germination, you can cut off diseased branches, weak branches, etc., and pay attention to pruning too many main branches, generally only need to keep four or five main branches, and do not leave too many side branches on each main branch. After waiting for the fruit, it is necessary to pay attention to proper topping in summer, and remove some aging leaves in time, which can be conducive to the concentration of nutrients, the fruiting of figs, and the occurrence of fruit drop.

4. Prevention and control of pests and diseases: flowers and fruits are sweet, easy to provoke red spiders and borers, etc., which will cause fig fruits to fall, and if you want to prevent figs from falling fruits, you should do a good job in the prevention and control of pests and diseases. For red spiders, it is necessary to pay attention to maintaining a ventilated and breathable environment for figs, fig red spiders are very rampant in dry and unventilated places, so while ventilating and ventilating, it is also necessary to spray some water on figs to increase air humidity, which will reduce the occurrence of red spiders; For borers, sweet and sour water can be used to trap and kill, or cotton can be used to dip phosphine to plug the borehole for killing.

<> soil drought will affect the normal growth and development of fruit trees, the flesh will become thicker, the fruit will become smaller, and finally the fig will mature too early, shrink and drop the fruit, timely watering can solve the problem of soil drought; The acidic soil will affect the vitality of the roots, resulting in the phenomenon of falling flowers and fruits, and lime can be used to stir with the soil to neutralize the soil; The occurrence of insect pests and nitrogen and potassium deficiency will also cause figs to drop fruit, and it is necessary to control pests and supplement the lack of nutrients in time.