How to raise elm trees in winter? How to breed elm trees

Elm bonsai winter, potting soil to see dry and wet, not dry and watered then watered thoroughly, generally when the elm leaves wilt slightly, so that it is more appropriate to control the plant shape and leaves short and dense. Its nature is sun-loving, and it can be maintained in the sun all the time, and the indoor shade will be closed for a little longer, and the yellow leaves will fall and the germs will breed. Ventilation and ventilation can reduce temperature and humidity and prevent the occurrence of pests and diseases.

Supplement the effective gas components in the room. The temperature is too high, and some of them still grow evergreen piles, which are easy to grow, with thin branches and poor resistance. Deciduous piles are easy to break the dormant period, resulting in fragile and incomplete branches when they go out of the room for exercise in spring, which is poor for future growth and easy aging.

When general ventilation, it is advisable to open at noon on a sunny day, and the size of the vent should be properly ventilated according to the growth habit of the pile scene and the level of temperature requirements, cooling and humidity. When the weather is cold outside, the vents should be small and short, and the vents should be large and long.

Positive tree species, light-loving, drought-tolerant, cold-tolerant, barren-tolerant, soil-free, very adaptable. The root system is well developed, and the wind resistance and soil retention are strong. Strong germination and resistance to pruning.

Fast growth and long lifespan. Not resistant to moisture. It has anti-pollution and strong foliar dust retention ability.

Outdoor maintenance is the best, no outdoor environment can be placed in the cold room, friends in the city can be placed in the grass shed (of course, if it can be buried in the green belt is the best), because the leaves have fallen, so the light requirements are not strict, but low temperature is a must, otherwise dormancy can not be completed in the next year The growth will become weaker, the water does not need too much, and the whole winter should not be more than five times permeable. In winter, there is no need to enter the room, you can place it in a leeward and sunny place for maintenance, and at low temperature in the north, you can bury the pot in the leeward and sunny soil.

In real life, if you want to plant elm trees, it is recommended that you directly choose elm seeds with full grains and high quality. Generally, elm seeds are yellow-white, and they can be properly germinated before sowing, but friends also need to pay attention to the temperature when sowing.

01 If you want to plant elm trees, you first need to choose the right time period. Generally, when planting elm trees in China, in the middle of April every year, of course, the temperature is different in various regions, and there may be some differences in planting time.

02 In addition, you need to pay attention to the sowing of elm seeds, in order to effectively improve the germination rate, it is necessary to ** the weather conditions and ecological environment. Generally, when sowing, it should be sunny and windless.

03 Since elm trees are suitable for growing in sandy soil, when planting elm trees, it is necessary to choose soil with excellent drainage and air permeability, and the land needs to be prepared before planting.

04 In fact, before sowing, you need to remove the seed wings on the seeds in time. However, during the removal process, care is also needed not to damage the seeds, and then sowing the seeds. Generally after sowing you need to wait 10-15 days to look.

The cultivation methods of elm bonsai in winter include: ventilation, light, and watering.

1. Ventilation

Elm bonsai is indoors, we must pay attention to ventilation, especially if there is heating indoors, and we must strengthen ventilation, otherwise it is easy to have a large number of fallen leaves.

2. Illumination

Elm bonsai is a plant that likes light, regardless of whether there is heating indoors, elm bonsai must be placed in a place that can directly reach the sun, in this way, for the indoor without heating, it is conducive to improving its cold resistance, for the heated indoors, to prevent its growth, so that its leaves grow more compact.

3. Watering

If there is heating in the room, you can water it normally, and you can water it thoroughly when the soil is dry. If there is no heating in the room and the temperature is below 5 degrees, it is necessary to control the watering, reduce the frequency of watering, and if the drought is very long, you can pour a small amount of water at noon on a sunny and warm day.

The beautiful meaning of elm bonsai

When people see the elm bonsai at home growing vigorously, they think that they will soon be able to make a fortune or have a happy event.

In addition, the elm tree is said to be very auspicious for the elderly in the family, and it is believed that if there is an elm tree in the house, it can help the elderly live a long life. Therefore, elm bonsai not only indicates that there is more than enough every year, but also indicates the longevity of the elderly in the family.

Planting elm trees can take the method of sowing, after the healthy and full seeds are germinated, sown in the fertile and loose soil, wait for the seedlings to grow to five centimeters, and then dig out the soil and transplant them in the sunny and ventilated fields.

1. Sow and plant

Elm trees should be planted by sowing seeds. In February and March of each spring, select round, full, healthy elm seeds, bury them in moist sandy soil, wait for the seeds to germinate, then take them out and sow them in loose, well-drained and breathable soil.

2. Transplanting and planting

After sowing elm trees, they should be watered once a day to keep the soil moist, and after the elm seedlings have grown to a height of five centimeters, they can be dug out of the soil and transplanted in a field with sufficient light and good air permeability, and then the elm trees should be watered once to moisten the entire soil.

3. Supplement nutrients

Elm has a greater demand for nutrients, and it is necessary to apply rotted farm fertilizer, nitrogen, phosphorus and potassium compound fertilizer to it during breeding to improve the growth rate of the plant, and in the growth period of the elm tree, it is necessary to increase the amount of nitrogen fertilizer, and the amount of phosphorus and potassium fertilizer needs to be increased during the flowering and fruiting period, so that the plant can grow better.

4. Provide light

Elm is a light-loving plant, the leaves will wither yellow if there is not enough light, and the flowering and fruiting period will be delayed, so in the process of breeding, the elm should be provided with full sunshine to allow the plant to photosynthesize, but when the light is too strong, it is necessary to spray water on its leaves, reduce the foliar temperature, and avoid sunburn of the elm.

1. Soil. It usually grows in sandy areas, hills or valleys, so the average soil can meet the needs and is highly adaptable. However, it is best to use well-drained and fertile soil for breeding, which can be prepared with a mixture of manure and peat.

2. IlluminationElm trees like light, maintenance should provide it with sufficient light time, not less than 8 hours a day, otherwise it will lead to the branches and leaves become smaller, the growth rate slows down and so on.

3. WateringIt can not grow in the environment where the potting soil is too humid, the maintenance period can not be overwatered, even in the high temperature season can not be watered at will, a little dry is conducive to growth, but once the humidity is high, the root system is easy to rot, affecting growth, and even leading to death.

4. Fertilization. It consumes a lot of nutrients in the peak growing season, so it should be fertilized frequently, and the rotten cake fertilizer should be applied once in about half a month, and combined with nitrogen, phosphorus and potassium fertilizer. In addition, phosphorus and potassium fertilizer should also be applied once before winter to improve cold resistance.

5. Precautions. It is prone to forked branches and miscellaneous branches during growth, so it should be pruned in time. Pruning time is usually available all year round, but pay attention to not pruning more in summer and rainy season to avoid high temperature or high humidity nutrient loss, resulting in dead branches.

1. Do you lose your leaves in winter?

In winter, of course, elm leaves. It is a deciduous tree itself, so it is normal for it to lose its leaves in autumn and winter. Spring is coming, new leaves will grow, don't worry too much.

If the climate can be kept warm in winter, the plant does not enter the dormant period, and the leaves can remain evergreen, but it is important to pay attention to good maintenance.

2. How to survive the winter.

1.Cold: The first thing elm trees do in winter is to feast against the cold.

In winter, the temperature is too low, and the plants grow slowly and even go into a dormant state. If the temperature falls below 0 for a long time, the plant may suffer frostbite. To avoid this, be sure to move to a warm place before winter, or cover it with a bag to keep warm.

2.Light: Elm trees are light-loving plants that require plenty of light at all times, and winter is no exception.

Winter light not only boosts photosynthesis in plants, but also helps to raise the ambient temperature so it doesn't feel so cold. And because of the soft light, there is no need to worry about the leaves being scorched. 3.

Water control: The elm tree itself does not have a high demand for water, so pay more attention to water control in winter. As long as it's not too dry, you don't need to water.

If the temperature is very low, the water should be stopped in time to avoid the water freezing into the soil, frostbitten its root system, and affecting the development of plants. 4.Stop fertilizing:

Fertilizing elm trees is concentrated in the growing season, with winter being its dormant period. At this time, do not continue to apply fertilizer, otherwise, the fertilizer will accumulate and form fertilizer damage, which is not conducive to its growth, and may even lead to root burns or even rot, and the plant dies.