Can magnolia trees survive the winter when planted outdoors in the north?

Magnolia can be kept at home, but it should be carefully maintained when breeding. When the sun is strong in summer, it is necessary to properly shade the plants from the sun, and after moving the plants indoors for maintenance, they should be placed in a place where there is sunlight. When planting, choose soil with abundant nutrients, good air permeability, and drainage properties.

White orchids can be raised in the house. There are three reasons for this, one is that it is not toxic and will not affect the health of family members. The second is that it is very beautiful and can be used to decorate the room and take the style of the room up a notch.

The third is that it absorbs carbon dioxide and releases oxygen. This increases the oxygen concentration of the air in the room, making it more suitable for family life. If you want to keep it in the house, you should put it in a well-ventilated location.

3 ways to protect white orchids from wintering.

White orchids like warmth and cold, so special attention should be paid to protection to make them safely overwinter. In the northern region, it is generally in early to mid-October, put it in a sunny place indoors, and the room temperature should be kept at about 12 in winter.

3 ways to protect white orchids from wintering.

Prune once before entering the room, cut off diseased branches, long branches and overly dense branches, and it is best to spray 1 2 times with Baumé stone sulfur mixture to prevent the occurrence of pests and diseases. When you first enter the room, you should pay attention to watering, after the winter solstice, the white orchid enters the dormant period, you should stop fertilizing, control watering, and keep the potting soil slightly moist. In winter, you need to spray the branches and leaves frequently to keep the leaves clean and moist.

If the cold conditions at home are poor, you can use a plastic film bag to cover the white orchid plant and put it in a sunny place to change the pot before leaving the room in late April or early May of the following year.

3 ways to protect white orchids from wintering.

Do not prune the roots when changing pots, you should keep the original fibrous roots, but properly remove some old leaves at the bottom of the branches, which is conducive to promoting the growth of new branches and more flowering. When going out of the room, you still have to insist on holding the plastic bag to prevent the cold wind from attacking, and as the temperature rises, you can gradually remove the plastic bag.

The branches and roots of the planted trees germinate late, the annual growth cycle is short, and the accumulated nutrients are small, so the tissue is not full, and it is susceptible to low temperature hazards. On the one hand, after autumn, it is necessary to control nitrogen fertilizer, increase phosphorus and potassium fertilizer, and gradually extend the light time and increase the light intensity, so as to improve the lignification degree of the tree and improve its own cold resistance. Second, before the winter cold wave comes, do a good job of tree insulation.

It can be protected by covering soil, covering the ground, setting up wind barriers, and building plastic greenhouses.

Support: The tree is a big wind. Large trees should be supported and fixed immediately after planting to prevent them from toppling. The triangular pile is the most conducive to the stability of the tree, and the support point is about 2 or 3 places high for the tree, and a protective layer is added to prevent the skin from being damaged.

The possibility of wintering in the open air is almost zero! Unless you adopt a double-layer greenhouse design, that is, build a greenhouse with bamboo by yourself, and build a greenhouse on the periphery, so that you will not be blown to death by the wind and frozen to death by the cold air!

Indoor wintering only needs to move into an environment with a room temperature of more than 10 degrees, sufficient sunlight, proper watering, no need to fertilize, proper ventilation (not too long, and can not be directly blown by the cold wind outside) to survive the winter!

It can also be covered with plastic sheeting, by the way, pruning the excess lateral branches, wrapping the trunk with grass, and then wrapping it with plastic sheeting, and applying more phosphorus fertilizer before winter, generally it is okay to spend the winter. By the way, you seem to be a potted magnolia, it is best to move it, and it can be properly protected at night, which is the premise of possibility. According to the previous points, it should be fine.

A: You can spend the winter in the north.

Yulan. It is more cold-tolerant and can withstand the short-term low temperature of -20, but it should not be planted at the tuyere, otherwise it is easy to draw, and it can be safely wintered in the open field without winding and drying in the leeward and sunny places in Beijing.

Magnolia prefers fertile, moist, well-drained slightly acidic properties.

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In the north can survive the winter. Magnolia is more cold-tolerant and can withstand a short low temperature of 20, but it should not be planted in the tuyere, otherwise it is easy to draw, and it can be safely wintered in the open field without winding and drying in the leeward and sunny area of Beijing; Magnolia prefers fertile, moist, well-drained slightly acidic soils, but can also grow normally in mild saline-alkali soils (pH, salt content;

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Summary. Breeding white orchids in winter should control the environmental temperature, so as not to be frostbitten, maintain a certain humidity of the plant, can make the white orchid appear in a better state, in winter light and moisture is also essential, but the right amount is enough. Next, let's control from water and fertilizer, how magnolia seedlings overwinter in the north.

Breeding white orchids in winter should control the temperature of the ring to avoid frostbite, maintain a certain humidity of the plant, can make the white orchid show a better state of Pei Minglu, in winter light and moisture is also indispensable, but the right amount is enough. Next, let's start with water and fertilizer control, 1Water and fertilizer control in winter, the temperature is low, and the transpiration of the leaves of the white orchid is not large, so it is necessary to control the watering and maintain the state of the soil is not dry.

Fertilization can be done once in winter, you can choose a nutrient fertilizer with balanced nitrogen, phosphorus and potassium content, and fertilize on the surface of the potting soil.

2.The temperature and light to keep the temperature environment of the white orchid in 5 10 can be, the temperature is generally low in winter, so it is very important to adjust the temperature, the normal temperature state or on the balcony, it is possible that the plant will not grow from frostbite. In the winter, when the light hours are short, if the natural light is not slippery, it is necessary to use light scattering to encourage the growth of plants.

When using the heater at home, do not put potted plants at the heating outlet.

3.Ventilation environment in sunny days when the sun is good, should open the window ventilation, to maintain a clean air growth environment, when the temperature is low, it is advisable to ventilate, otherwise the plant will be blown by the wind and frost. When planting in the transplantation room, it is not feasible to put it in an open space and in a crowded place in the corner, which will affect the state of the white orchid, after all, it is used as an ornamental plant.

Magnolia can not be planted indoors, because it is a positive plant, planting indoor will cause poor growth, weak trees, yellow leaf color, not easy to flower, easy to get pests and diseases. Home sap planting can be placed on outdoor balconies to facilitate its growth.

Magnolia is the variety of magnolia flowers with white flowers. Also known as magnolia, magnolia, etc. Magnoliaceae deciduous trees, generally 2-5 meters tall or up to 15 meters high.

The flowers are white, large, fragrant, the first leaves are open, and the flowering period is about 10 days. It is a famous flower tree in China, an important ornamental tree in early spring in northern China, and the city flower of Shanghai, which has been cultivated for about 2,500 years, and is a valuable ornamental tree in the garden.

Magnolia is light-loving, cold-tolerant, and can overwinter in the open. Love high dryness, avoid low humidity, and the planting ground is easy to rot roots when it is waterlogged. It prefers fertile, well-drained, slightly acidic, sandy soils and can also grow on weakly alkaline soils.

In the south, where temperatures are warmer, it blooms from December to January. Magnolia flowers are more resistant to harmful gases.

If this flower is planted in a factory contaminated with sulfur dioxide and chlorine, it has a certain resistance and sulfur absorption ability. Artificial fumigation with sulfur dioxide, l kilogram of dried leaves can absorb more than 1 6 grams of sulfur. Therefore, magnolia is a good tree species in air pollution areas.

Magnolia prefers warm, sunny, moist and well-drained places, requiring fertile soil and no stagnant water. It is hardy and can safely overwinter at 20 years. It grows well in places with a good microenvironment in Beijing.

Transplanting should be carried out more than ten days before germination, or before the leaf development after flowering. It generally takes about 5 years for seedlings to bloom. There are also two Qiao magnolia common in the north, with petals that are lilac on the outside and white on the inside.