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The sudden yellowing of the leaves of the orange tree should be a symptom of yellowing of the leaves caused by overwatering or over-fertilizing.
1: The phenomenon of yellowing of leaves caused by excessive watering, usually watering is not easy to be too wet, and the overly wet soil is easy to accumulate water and produce root rot and yellowing of leaves. It is best to keep the soil dry and watered, so that it is not dry and watered, so that it is conducive to the growth of the root system, so that the leaf yellowing phenomenon is not easy to appear.
Two: excessive fertilization will produce fertilizer damage, there are symptoms such as burning roots and producing yellow leaves, fertilization should be buried according to the amount used, digging holes to the side of the pot according to the amount of burial is not easy to cause problems such as yellowing of burning roots, you can clean up the surrounding potting soil of the buried fertilizer and replace it with new soil, which can reduce the concentration of fertilizer and reduce the degree of fertilizer damage. Digging can be done with proper loosening of the potting soil, which is conducive to the recovery and growth of the root system.
It is not easy to get in the sun recently to prevent dehydration and death, so it can be placed indoors in a sunny and ventilated place to help restore growth, and when it recovers, it can be moved out of the outdoor planting.
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If the orange tree does not see light, it will lose its leaves if it is constantly watered during cultivation, or if it is dry for a long time and lacks water.
If the frequency of fertilization is too high, long-term unventilated, and infected with pests and diseases, this is also the cause of leaf litter.
You can move the orange tree to a sunny place, judge the water requirement according to the growth of the plant, pay attention to control the addition of nutrients, and if it is too thick, it needs to be diluted with water.
What's going on with the orange tree dropping its leaves.
If the orange tree does not see light, it will lose its leaves if it is constantly watered during cultivation, or if it is dry for a long time and lacks water.
If the frequency of fertilization is too high, long-term unventilated, and infected with pests and diseases, this is also the cause of leaf litter.
Causes of leaf loss in orange trees.
The leaves of the orange tree may not be seen for a long time, the potting soil is too wet, the maintenance place is dark and there is no light, and the leaves fall in a hot and unventilated environment for a long time.
Orange trees shed leaves for remedy.
If the leaves of the orange tree are not damaged, they can continue to absorb nutrients and grow new leaves after the leaves are dropped.
1. Light: You can move the orange tree to a sunny place and fully enjoy the light, which can improve the situation of falling leaves.
2. Watering: Orange trees need to be watered correctly, judge the water demand according to the growth of the plant, and determine the frequency of watering according to seasonal changes.
3. Fertilization: Orange trees should pay attention to the addition of nutrients, and if they are too concentrated, they need to be diluted with water.
A thin nitrogen fertilizer should be applied once, and a small amount of fertilizer should be applied many times in spring, summer and autumn, and phosphorus and potassium fertilizers should be mainly applied during the fruiting period.
4. Pests and diseases: orange trees are most likely to produce pests and diseases in a high temperature and high humidity environment, generally based on mites and foot rot, so they should be properly pruned during indoor maintenance, and cut off the yellow branches and leaves in time during the growth period.
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If the leaves are yellow, it may be caused by a lack of nutrients, such as a lack of nitrogen, which will cause the leaves of the new shoots to appear yellow, and may also turn all yellow, with fewer flowers and fruits, or even almost no flowers, and may even cause all to fall off. It can also be caused by a lack of potassium, in which the upper part of the leaf first turns yellow, then slowly expands or even turns brown. Lack of iron can also cause such problems, which are yellowing and slowly whitishing at first.
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At present, there are many reasons for the yellow leaves and fallen leaves of orange trees, and the general friends should find specific reasons. The more common causes are pests and diseases, too much watering, no fertilization, no reasonable temperature control, etc. It is recommended that friends find a specific cause and directly alleviate the symptoms.
01 I have to say that when orange trees have yellow leaves and lose their leaves, it is likely to be caused by pests and diseases. Once this kind of situation occurs, it is recommended that friends spray pesticides in time for treatment, otherwise it will affect the growth and development of orange trees.
02 Due to the drought-resistant characteristics of orange trees, if the amount of watering is particularly large in the process of breeding, there has been water accumulation in the soil, and yellow leaves will fall at this time. At this time, the water should be drained in time and the ventilation environment should be deepened.
03 In fact, orange trees need a lot of nutrients in the process of growth, so it is recommended that friends should have reasonable top dressing. If the orange tree has yellow leaves and loses leaves, it is likely that the fertilizer is not enough, and more topdressing should be done at this time.
04 Maybe the orange tree is growing in the process of sudden cooling or the temperature difference between day and night is large, and the orange tree has lost its leaves at this time, so you should build a shed for the orange tree.
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There are three reasons why oranges turn yellow and lose fruits. First, it is infected with pests and diseases, once infected, the overall growth will deteriorate, and the leaves are easy to yellow, and it will also lead to fruit drop. It is necessary to spray the corresponding Bigo drugs as soon as possible and change the maintenance environment.
The second is the lack of nutrients, if you do not supplement fertilizer for a long time, the poor growth of the soil will be affected, and you should supplement fertilizer and prune reasonably. The third is excessive watering, more water is easy to roots, to reduce the core of watering less, and more ventilation to evaporate water.
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The answer to this question is: not necessarily. The yellowing of the leaves of the orange tree can be caused by a variety of reasons, such as lack of water, lack of nutrients, damage, pests and diseases, etc.
If the leaves turn yellow due to lack of water or nutrients, as long as the orange tree is given enough water and nutrients at the time of the shady, the normal growth state can be restored. If the leaves are yellowing due to damage, it is best to prune off the damaged leaves in time to avoid affecting the growth of the whole orange tree. If it is caused by pests and diseases, then it is necessary to prevent and control it in time, and the plant can be fertilized, insecticide, sprayed, etc., to prevent the spread of pests and diseases.
In short, the yellowing of the leaves of the newly planted orange tree does not necessarily mean that it will die, as long as effective management measures are taken in time, the orange tree can still be saved.
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It could be one of several reasons:
1. Injury to the root caused by insufficient nutrition.
2. There is no humidity of the soil during transplantation, which may be caused by too dry or too wet.
3. The soil ball is not large enough during transplantation, or the soil ball is too scattered. There may also be other reasons.
Oranges are generally evergreen species, but due to low temperature, drought, weak light and other bad conditions will produce a large number of fallen leaves, potted orange plants are smaller, as long as the roots, branch groups are not damaged, pruning according to the situation, remove dry branches, appropriately increase humidity and reduce light, after about half a month new leaves can be issued.
My potted orange tree has all the leaves gone, what should I do?
Hello, the question you asked, I have seen that it may be one of several reasons to give you a good answer later:
1. Injury to the root caused by insufficient nutrition.
2. There is no humidity of the soil during transplantation, which may be caused by too dry or too wet.
3. The soil ball is not large enough during transplantation, or the soil ball is too scattered. There may also be other reasons.
Oranges are generally evergreen species, but due to low temperature, drought, weak light and other bad conditions will produce a large number of fallen leaves, potted orange plants are smaller, as long as the roots, branch groups are not damaged, pruning according to the situation, remove dry branches, appropriately increase humidity and reduce light, after about half a month new leaves can be issued.
The good thing may be that the soil is not big enough to be dirty.
Yes, the fruit is also dry in the ground, and watered.
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