Master the breeding methods and matters needing attention of Ping an tree (Lanyu cinnamon) at 7 o'clock!

The meaning of Ping an tree, family happiness, all the best and other good wishes, so many people will raise at home, is a more common ornamental plant in home and office life. Today, I will explain in detail the breeding methods and matters needing attention of Ping an tree and what to do about the yellowing of its leaves.

1. Basic information of safe trees

1. Brief introduction of Ping an Tree

Ping an tree, also known as Lanyu cinnamon, Hongtouyu cinnamon, Hongtoushan cinnamon, big leaf cinnamon, Taiwan cinnamon, is a small evergreen tree of Lauraceae and Lauraceae, native to Lanyu Island in Taiwan.

2. Morphological characteristics of Ping an tree.

The branches and poles of Ping an are dignified, yellowish green, smooth and hairless; the leaves are relatively large, relatively or nearly opposite, generally 10-22 "long and 5-8" wide, the surface of the leaves is bright green, and has a metal-like luster, and the back is grayish green; the fruit eggs of Ping an tree are spherical, fruit receptacle-shaped, with short rounded edges.

3. The function of safe tree

There are many kinds of cultivation functions of Ping an tree, which is not only a beautiful potted landscape plant, but also a very beautiful landscape tree. In addition, it also has the effect of purifying indoor air, absorbing decoration pollution and so on.

II. Culture methods and matters needing attention of safe trees

If you want to learn the cultivation method of Ping an tree, you must first provide it with suitable soil, suitable light, correct watering and fertilization methods, and regular pruning for normal maintenance. For specific breeding methods and precautions, please look below:

1. Basin soil requirements

Ping an trees like fertile acid culture soil or rotten leaf soil with loose air, smooth drainage and rich organic matter, and avoid using clayey soil, otherwise it is easy to cause root rot; flowerpots choose ceramic flowerpots suitable for plant growth according to plant size. at the same time, pay attention to the need for drainage holes at the bottom.

2. Temperature requirement

The suitable temperature for the growth of Ping an tree is 20: 30 ℃, the cold resistance is weak, and the young trees are not tolerant to low temperature. The low temperature below 0 ℃ can easily lead to bark cracking, branches and leaves withering, and young trees will freeze to death. Family potted plants should be kept at about 10 ℃ room temperature for the winter, so that Ping an trees can always remain green. Larger plants can endure a low temperature of about 0 ℃ for a short time when there is no cold wind blowing indoors. When the summer temperature is more than 32 ℃, shading and foliar spraying should be given to increase humidity and cool down, so that it can maintain exuberant growth potential.

3. Lighting requirements

Ping an tree is a light-loving plant, but it is more shade-tolerant, but it has different light requirements at different growth stages, such as shade tolerance when young, 3-year-old and 5-year-old plants grow faster in shade conditions, and 6-year-old 10-year-old plants are required to have more sunlight. After entering the summer, avoid exposure, shade treatment is needed with the high temperature season, or transplant indoor culture.

4. Moisture requirement

Safe trees like a humid environment, potted plants should always keep the potted soil moist, but there should be no stagnant water, otherwise it is easy to cause root rot; in the spring and autumn peak growing season, it is necessary to water frequently, keep the potted soil moist, and often spray water to the leaves to maintain air humidity. Watering should be controlled after entering autumn, and more spraying and less watering should be done in winter, and you can wait for about half of the potted soil to dry before watering.

5. Fertilization requirements

Safe trees prefer fertilizer, and they need to be fertilized once a month during the growing season from spring to autumn. The mature cake fertilizer or compound fertilizer of the family should be applied after entering autumn to ensure that the plant can survive the winter safely and stop fertilizing in winter to avoid harming the plant.

6. Pruning requirements

The Ping an tree should be pruned when it is too dense, and it can be trimmed all the year round, but the most suitable is the sunny weather in spring and autumn, because the Ping an tree is in the growing period, and it is easy to sprout new branches after pruning. It is recommended to cut off the diseased branches and thin branches, cut the long branches short, and the plant type is small, so as to promote its branching.

7. Loosen the soil and change the basin

It is suggested that the potted soil of Ping an trees should be loosened once a month to ensure that the soil is loose and prevent the poor growth of Ping an trees caused by soil consolidation. Loose soil should be careful not to harm the roots of the plants. The pots of small trees should be changed once a year, and the pots of large trees should be changed every 2 to 3 years on average.

Note: safe trees cultivated outdoors must avoid being caught in the rain and be moved to indoor ventilated places for maintenance in time in the rainy season to avoid stagnant water in flowerpots.

Third, what if the leaves of Ping an trees turn yellow and fall?

Beginners always encounter some problems in the process of cultivating Ping an trees, such as yellowing and falling leaves. Here are the reasons and solutions for the yellowing and falling leaves of Ping an trees:

1. Temporary potted plants: many newly bought potted plants have just been transplanted from the ground. If they are not properly maintained in the later stage, the leaves will turn yellow.

Solution: generally, the safety tree just bought will appear a certain degree of yellow leaf phenomenon because of the change of growth environment. At this time, put it in a cool and ventilated place to maintain for a week, then gradually see the light.

2. Improper watering: watering Ping an trees too much at ordinary times will lead to stagnant water in the soil, and excess water can not evaporate quickly. Over time, the leaves will be yellowed because of too much water.

Solution: usually to control the watering frequency, according to the dry and wet conditions of the basin soil appropriate watering, at the same time to choose breathable soil, if it has been watered too much, put the flowerpot on the vent, let the wind dry the soil, and then reduce the frequency of watering.

3. Scarcity of soil: some businesses do not use good soil to raise safe trees in order to save costs, and some sellers support them with foam at the bottom in order to save soil. For a long time, the development of the root system of Ping an trees will be limited, and then the leaves will turn yellow and wilt.

Solution: re-choose fertile, breathable, nutrient-rich soil, and then replant.

4, improper temperature: when the temperature is relatively low in winter, it is not kept warm in time, especially when it is placed outdoors, below 5 ℃, its leaves may be frostbitten and yellowed.

Solution: in winter, the rich tree should be moved to indoor maintenance, and maintain a temperature of more than 10 ℃, reduce the watering times, if it has been frostbitten, remove the yellow leaves and provide a warm environment for it to grow.

5, improper lighting: strong summer light, Ping an tree in the outdoor sun for a long time, it is possible to burn its leaves, but also make the leaves lose moisture and make them yellow.

Solution: shade in summer, if it has been burned, transplant indoor breeding, and remove the yellow leaves, slowly maintain.

In addition to the above cases, it may also be affected by improper fertilization, heavy alkaline water quality, plant diseases, unsuitable growth environment and other factors, the specific causes of yellow leaves should be determined according to the actual situation, and then choose appropriate methods to remedy.

Conclusion: the breeding methods and matters needing attention of Ping an tree are introduced here. As long as we understand the growth characteristics of plants, we can cultivate them well. I hope you can raise a lush green Ping an tree through the above methods.