What is the cause of the fallen leaves of the osmanthus tree? What is the reason why the osmanthus t

The possible causes of the loss of leaves of the osmanthus tree are:

1. Transplant frequently.

Osmanthus tree in the process of potting, need to be transplanted and maintained, but if it is often transplanted, its roots will be difficult to absorb water nutrients, resulting in the loss of leaves of its plants, reducing the ornamental value of the osmanthus tree, at this time it is necessary to stop transplanting, and put it in the warm sun to carefully maintain, so that it germinates new young leaves.

2. Improper watering.

What is the cause of the osmanthus tree falling leaves, generally improper watering also makes its plants fall leaves, improper watering leads to water rotten roots, then it needs to be removed from the potting soil, cut off the rotten roots, put it in a cool and ventilated place to dry, re-plant into the pot soil, wait for the soil to gradually dry up and then carefully maintain.

3. The environment is uncomfortable.

If the osmanthus tree grows in an unventilated and cool environment, then its leaves will gradually fall off, at this time it needs to be moved to a ventilated and well-lit place in a timely manner.

4. Suffering from pests and diseases.

If the osmanthus tree suffers from brown spot, anthracnose, aphids and other pests and diseases, it will make the branches and leaves show irregular color, and then infect each branch and leaf, so that the leaves fall off and wither and die.

1. Improper planting time.

Osmanthus is very warm, and when planted when the temperature is low, it will cause a large number of leaves to fall due to lack of water or lack of sunlight.

2. The amount of watering is unreasonable.

When the osmanthus has already grown leaves, if the weather is dry and the watering is not enough, it will also let its leaves fall. When watering more, it will rot roots due to long-term water accumulation, so we must control the frequency and amount of watering.

3. The soil is not good.

When the soil is too dry or too humid, the normal life activities of the osmanthus root system will be restricted, resulting in a large number of leaf litter, and in severe cases, the root system will rot.

4. Too much fertilization.

When osmanthus grows, although it needs nutrients, it will also hurt its roots and cause leaf fall if it is fertilized more times or the amount of fertilizer is relatively large.

5. Improper transplantation.

When osmanthus is growing, do not transplant it often, otherwise it will cause the roots to not absorb nutrients and cause leaf loss. It should be transplanted at the end of the flowering period and when the osmanthus enters the dormant period, and put it in the sun and take care of it carefully, so that the osmanthus can grow better.

6. Occurrence of pests and diseases.

When there is a pest or disease in the osmanthus tree, the branches and leaves will change color, and then spread to more leaves, so that the leaves will wither and die. Therefore, when there are insects or branches and leaves, spray the agent.

Osmanthus tree leaves may be frequently transplanted so that the roots are difficult to absorb nutrients caused, need to stop transplanting fixed in one place maintenance, if improper watering to make it water rotten roots, need to cut off the rotten roots to dry, re-planted into the new pot soil maintenance, environmental discomfort need to improve ventilation, light maintenance, suffer from pests and diseases, timely treatment of diseased branches spraying agents.

Osmanthus tree in the process of potting, need to be transplanted and maintained, but if it is often transplanted, its roots will be difficult to absorb water nutrients, resulting in the loss of leaves of its plants, reducing the ornamental value of the osmanthus tree, at this time it is necessary to stop transplanting, and put it in the warm sun to carefully maintain, so that it germinates new young leaves.

What is the cause of the osmanthus tree falling leaves, generally improper watering also makes its plants fall leaves, improper watering leads to water rotten roots, then it needs to be removed from the potting soil, cut off the rotten roots, put it in a cool and ventilated place to dry, re-plant into the pot soil, wait for the soil to gradually dry up and then carefully maintain.

If the osmanthus tree grows in an unventilated and cool environment, then its leaves will gradually fall off, at this time it needs to be moved to a ventilated and well-lit place in a timely manner.

If the osmanthus tree suffers from brown spot, anthracnose, aphids and other pests and diseases, it will make the branches and leaves show irregular color, and then infect each branch and leaf, so that its leaves fall off and wither and die.

1. Improper watering: the reason why the osmanthus tree is called the "expensive" tree, not only because it has a good meaning, but also because it can be regarded as delicate, too much watering is not good, too dry is not good, especially the newly transplanted, planted osmanthus tree, but also has certain requirements for watering, watering too much soil refers to too wet, it is easy to produce waterlogging, and the phenomenon of leaves slowly falling, too little watering, lack of water, will also cause the leaves to slowly turn yellow, dry up, and even fall, Osmanthus tree watering should be done to see dry and wet, too wet and too dry are not good.

2. Improper fertilization: for the newly planted osmanthus tree, there is a slow seedling growth period, during this period is to try not to fertilize, the root system of the osmanthus tree is not completely adapted to the new soil, the plant does not adapt to the new environment, there is a slow seedling process, the root system of the newly planted osmanthus tree itself will have different degrees of damage, at this time fertilization, the cautery of the root system is very serious, it is easy to occur due to the root cautery and the leaves turn yellow next to the ear missing, and finally fall off. For the newly planted osmanthus trees to slow down the seedlings, slowly increase the amount of fertilizer, remember to use some raw fertilizer and thick fertilizer, these are very disadvantages.

It is normal for active defoliation to reduce transpiration and prevent oneself from dehydration, or to go dormant directly.

The reason why most plants dry up in summer is the lack of water When people think of heat and wilting, people naturally think of water scarcity, which is undoubtedly a principle that applies to all living things. For plants, water supports their tall stems, full flowers and leaves, and sustains all their life activities. And the lack of water is the root cause of their bowing to the scorching heat.