Indoor pot culture matters needing attention in pot culture of Ping an tree

Indoor potted plants are commonly used in home decoration, and Ping an tree potted plants are also the choice of many people, so what do you need to pay attention to when cultivating Ping an trees? follow the official Wechat official account "wx17house", and enter the decoration network with editors to discuss the matters needing attention in indoor pot culture Ping an tree pot culture. I hope today's content will bring some help to you.

Indoor pot culture matters needing attention in pot culture of Ping an tree

Matters needing attention in potted Culture of Ping an Tree

With moderate light, the safe tree not only likes the sun but also is very shady, but it can not be exposed to the sun, especially when it is placed in the sun in summer, it is appropriate to cover about 50% of its area, otherwise the sun may burn the leaves. It can be exposed to the sun directly in winter without the need for shelter.

At the right temperature, Ping an tree likes to be warm and hot, and is not resistant to cold, so it is most suitable to grow at a temperature of 20 to 30 degrees. It is best to move into the house in winter so that the growth environment is not less than 5 degrees. Summer high temperature above 30 degrees should also do some protection, can spray water on its leaves to lower the temperature.

Watering correctly, Ping an tree likes a humid environment and is not resistant to drought, its basin soil should be kept relatively moist, leaves should be sprayed with water in dry weather, leaves should be sprayed once a day in summer, and indoor relative air humidity should be kept above 60%. When watering, you can first water once, and then water again in half an hour, so as to avoid the appearance of half of the water. The number of times of watering varies according to the season, and it can be watered when the topsoil is a little dry.

Soil and flowerpot, Ping an tree is suitable to grow in loose and breathable, rich acid rotten leaf soil or culture soil, need to loosen the soil every other month, and change the pot soil every two years. The bottom of the flowerpot should be breathable, and it should not be too small, because Ping an tree grows faster, and too small will hinder its growth.

Fertilization and pest control, fertilization every other month except winter, winter fertilization may hurt the rhizome. The safe tree will produce anthracnose, which will make the leaf surface, leaf tip and leaf edge brown. When it is found, in addition to removing the diseased leaves in time, it is also necessary to apply more phosphorus and potassium fertilizer to improve the plant's ability to resist diseases and insect pests. In addition, aphids and leaf curlers will also endanger the growth of safe trees, so they should be killed in time when they are found.

Avoid stagnant water in the basin in Meiyu weather, otherwise it may damage the roots.

Culture methods and matters needing attention of indoor potted safe trees

Ping an tree is the elegant name of Orchid Island cinnamon. It can emit the fragrance of correcting peculiar smell and purifying the air. People in the flower growing industry and business have given it an auspicious name "Ping an Tree". The safe tree means auspiciousness, symbolizes peace and happiness, and has a happy life. The following editor will introduce in detail the breeding methods and matters needing attention of the safe tree.

The Culture method of Ping an Tree

1. Temperature. The suitable temperature for the growth of Ping an tree is 20 ℃ to 30 ℃. Young trees are not tolerant to low temperature. If frost lasts for more than 5 days, the plants maintained or cultivated in the open field can easily lead to bark cracking, branches and leaves withering, and even the whole plant being frozen to death. Whether it is a small number of plants in family pot or large-scale production and management cultivation, the greenhouse temperature should be maintained at no less than 5 ℃ in winter in order to keep the leaves green and beautiful all the time. Larger plants can endure a low temperature of about 0 ℃ for a short time when there is no cold wind in the greenhouse. Potted plants in the Yangtze River basin should be moved into the shed before Frosts Descent's arrival and leave the room after the Qingming Festival the following year. Pay attention to prevent the cold damage caused by late frost or late spring cold. At the height of summer, when the temperature is more than 32 ℃, it is necessary to build a shed to shade and spray water on the leaf surface in order to humidify and cool down, so that it can maintain exuberant growth.

2. Light. Ping an tree needs better light, but it is more shady. Its light demand varies with age, young trees are shade-tolerant, 3-5-year-old plants, under shade conditions, plant height grows fast, 6-10-year-old plants require sufficient light. After entering the summer, the potted plant can be transferred in the shade or under the sunshade of 40% to 50%, then the growth is ideal. If the light is too strong, it is easy to cause the leaves to turn yellow and lose their mind, and reduce their due ornamental value, especially the potted plants that have been displayed indoors for a long time, and when they are moved outdoors for restorative maintenance in summer, care must be taken. It should be maintained in an environment of 40% to 50% shade first, which must not be too urgent, otherwise it is very easy to cause leaf burns. In addition, when you encounter the sunny weather after a long rain in late spring and early summer, you should also do a good job of shading in time, otherwise it will also cause leaf burns, and it will be difficult to restore the verdant spirit of its leaves in a short time.

3. Moisture. A safe tree requires a humid environment. For this reason, potted plants should always keep the potted soil moist, but there should be no stagnant water, and the environmental relative humidity should be kept above 80%. In the period of high temperature in summer or relatively dry air in autumn, including when it is kept indoors in winter, we should often spray water on the leaf surface and the surrounding environment to create a relatively humid local space environment to promote its robust growth. Watering should be controlled after entering autumn, and more spraying and less watering should be done in winter. If there is stagnant water in the basin soil, it is easy to lead to plant yellowing, lower leaves yellowing and falling off, and in serious cases, the rotten roots of the plant will die, which should be paid special attention to in the rainy season.

4. Soil. Pot or bag culture of safe trees, it is appropriate to use loose and breathable, unobstructed drainage, rich in organic matter fertile acid culture soil or rotten leaf soil. The hardening of basin soil or pH value higher than 7.5 will also cause yellowing of plant leaves, serious poor growth and decrease of sprouting ability, and affect bud regeneration, and even shorten its cultivation life. For this reason, small plants should change pots once a year, large plants can change soil once every two years, and loosen the soil once a month during the growing season, especially after heavy rain, flowerpots should be checked in time, water should be poured out as soon as possible, and loose soil should be replaced as soon as possible. Potted plants, the annual time to turn the pot to change soil, it is best to arrange after the spring to sprout before it is more appropriate.

5. Fertilizer. Ping an tree has plump plants, large leaves and prosperous growth, so it needs a large amount of fertilizer. Potted safe trees not only require fertile soil, but also apply thin cake fertilizer or alum once a month from mid-spring to early autumn. After entering autumn, phosphate and potassium fertilizer should be applied twice continuously, such as 0.3% potassium dihydrogen phosphate solution, so as to increase the cold resistance of the plant, promote the young shoots to Lignification as early as possible, so that they can survive the winter safely. All forms of topdressing should be stopped in winter to prevent fertilizer from injuring the roots and causing the leaves to yellowing or scorching off, otherwise it is difficult to restore the original appearance of the plant.

6. Disease control

① anthracnose: mainly harms seedling stage and adult leaves. Leaf infection, mostly occurs in the leaf surface, leaf tip, leaf edge, brown, irregular shape, in the later stage often expand or merge into gray-brown spots, the edge of brown, wavy, there are many small black spots on the spot, that is, its conidial disk. Conidia are transmitted by wind and rain, and spore germination invades leaves or seedlings when humidity is high, which is easy to occur in continuous rain, lack of sunlight, soil viscosity or moisture retention in the shed, and is the most popular from February to April. Prevention and control methods: find a small number of diseased leaves, remove and destroy them in time; increase the application of phosphorus and potassium fertilizer in the growing season to improve plant resistance; at the initial stage of the disease, use 25% carbolin wettable powder 500 times liquid, or 60% carbolin wettable powder 700 times liquid, or 75% methyl topiramate wettable powder 600 times liquid, spray alternately, every 10 to 15 days, 3 to 4 times in a row.

② brown spot occurred on the new leaves of the plant from April to May, the oval yellow-brown spot began to appear on the leaf surface, and then expanded continuously, and there were more small black spots on the front of the leaf, and the back of the spot was purple, so that the whole leaf yellowed and withered, resulting in a large number of deciduous leaves. Prevention and treatment methods: 1% Bordeaux solution can be used for prevention; a small number of diseased leaves should be removed and burned in time; at the initial stage of the disease, 50% carbendazim wettable powder or 50% carbendazim wettable powder 1000 times, or 50% fungicidal aqua regia 1000 times, alternately sprayed every 10 days, 3 to 4 times in a row.

③ brown root disease: the leaves of diseased trees gradually turn yellow and droop, turn brown and dry in severe cases, the stems lose water and dry up, the roots turn brown and rot, and the diseased plants die in a short time. Diseased roots, diseased soil and residual plants left behind are the initial infection sources of the disease, which are transmitted by wind, rain or contact, usually occurring in a single plant. Control methods: seriously diseased plants and plants withered due to disease should be uprooted and burned, and disinfected with 50% carbendazim wettable powder 600 times. At the initial stage of the disease, 50% carbendazim methyl should be sprayed. Sulfur suspension 800 times liquid, or 50% Gen Fuling wettable powder 800 times liquid, carry on the prevention and control.

7. Pest control

① leaf curl: it often occurs in summer and autumn. It curls several new leaves into nests, in which the larvae lurk to feed on the leaves. They can be sprayed with 90% trichlorfon crystal 800x solution or 40% dimethoate EC 100x solution.

② aphids: the young leaves and new buds of Ping an tree are prone to aphid piercing harm, resulting in greasy leaves, and then induced coal fouling disease, affecting plant growth and display. Control method: after spreading plant ash on the plant, rinse it with clean water; spray neem leaf juice, which can effectively kill insects; spray imidacloprid wettable powder 2000 times.

Matters needing attention in Ping an Tree Culture

1. A small number of diseased leaves should be removed and burned in time to avoid yellowing and withering of the whole leaves, resulting in a large number of fallen leaves.

2. In Meiyu weather, it is necessary to prevent stagnant water in the basin. If there is stagnant water in the basin soil, it will easily lead to plant yellowing, lower leaves will fall off after yellowing, and in serious cases, it will cause damage to the rhizome and even death of rotten roots.

The reason why the leaves of Ping an tree turn yellow

The main reasons for the yellowing or shedding of leaves in Ping an trees are as follows:

The main results are as follows: 1. Due to accidents or special circumstances, the root system of the plant is seriously damaged, and the leaves turn yellow.

2. The yellow and fallen leaves of Ping an tree were caused by freezing injury when the indoor temperature was below 5 ℃.

3. Too much watering leads to rotten roots at the bottom and causes the plants to yellowing and falling leaves.

4. The water quality is too alkaline, which leads to the slow yellowing of leaves, which is more common in the north, especially in other places.

5. improper fertilization, excessive fertilization and excessive concentration, resulting in water loss, atrophy and necrosis of nutritious fibrous roots.

6. after exposure to the hot sun for a long time, the leaves withered and yellowed.

The solution to the yellowing of the leaves of the Ping an tree is: when it is found that the leaves of the tree are yellowing, you should immediately check whether the roots of the tree are growing normally, and if you find that its roots are rotting, immediately remove the decayed parts, yellowing or dead leaves, cut off and replant them.

Matters needing attention in how to cultivate Ping an trees

In China, many plants and flowers have very beautiful names, and Ping an Tree is also one of them. The real name of Ping an Tree is Orchid Island Cinnamon, which belongs to the evergreen Lauraceae. Its branches and stems are dignified, yellowish green, smooth and hairless. The surface of the leaf is bright green and has a metallic luster, while the back is grayish green. Next, I would like to tell you about the breeding methods and matters needing attention of Ping an tree, hoping to help you.

The Culture method of Ping an Tree

Potted soil selection: the potted soil of Ping an tree pot, it is appropriate to use acid sandy loam with loose and fertile, good drainage and rich organic matter, which is also the pot soil requirement of most indoor flower farming. If the soil adhesion is heavy or the acidity is low, it will cause the leaves of aquaculture to yellowing, sprouting and regeneration to decrease, thus affecting the growth life of plants.

The suitable temperature for culture: the optimum temperature for Ping an tree growth is 22 ℃ to 30 ℃, and the lowest temperature should not be lower than 5 ℃. In case of freezing or days of frost should do a good job of heat preservation, in order to prevent bark cracking, branches and leaves withered, serious may be frozen to death.

With moderate light, the safe tree not only likes the sun but also is very shady, but it can not be exposed to the sun, especially when it is placed in the sun in summer, it is appropriate to cover about 50% of its area, otherwise the sun may burn the leaves. It can be exposed to the sun directly in winter without the need for shelter.

Watering correctly, Ping an tree likes a humid environment and is not resistant to drought, its basin soil should be kept relatively moist, leaves should be sprayed with water in dry weather, leaves should be sprayed once a day in summer, and indoor relative air humidity should be kept above 60%. When watering, you can first water once, and then water again in half an hour, so as to avoid the appearance of half of the water. The number of times of watering varies according to the season, and it can be watered when the topsoil is a little dry.

Fertilization, fertilization every other month except winter, winter fertilization may hurt the rhizome.

Pest control, young leaves and new buds of Ping an tree are prone to aphids. After spreading plant ash, rinse with clean water; spray neem leaf juice, which can effectively kill insects; spray imidacloprid wettable powder 2000 times.

Matters needing attention in the Culture of Ping an Tree

The breeding focus of Ping an tree has the following four points. The first point is light. Safe trees should pay attention to cover their leaves in summer, otherwise they will be easily burned by the sun. The second point is temperature. Ping an tree likes warmth, and the most suitable temperature is 20 to 30 degrees. In winter, it is best not to put the Ping an tree outdoors, but to move it indoors for breeding. The third point is to water correctly. Ping an tree likes wet soil, so it has to hand over water to Ping an tree every day in summer. Fourth, loosen the soil. When raising a safe tree, it is best to loosen the soil every other month, so that the safe tree grows better.

Causes of yellowing of leaves of Ping an tree and its solutions

Yellowing of leaves is a relatively common phenomenon in the process of indoor flower culture, and it is inevitable that leaves will not turn yellow in indoor culture of Ping an trees, and the main reasons for yellowing or shedding of leaves of Ping an trees are as follows:

First, due to accidents or special circumstances, the root system of the plant is seriously damaged, which leads to the yellowing of leaves.

Second, the yellow and fallen leaves of Ping an tree were caused by freezing injury when the indoor temperature was below 5 ℃.

Third, too much watering leads to rotten roots at the bottom, thus causing plants to yellowing and falling leaves.

Fourth, the water quality is alkaline and heavy, which leads to the slow yellowing of leaves, which is more common in the north, especially in other places.

Fifth, improper fertilization, excessive fertilization and excessive concentration, resulting in water loss, atrophy and necrosis of nutritious fibrous roots.

Sixth, the leaves are withered and yellowed after exposure to the hot sun for a long time.

The above is for you to talk about the Ping an tree culture methods and points for attention, we are clear? Please pay attention to more knowledge of home decoration.