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Begonia trees such as Xifu Begonia can overwinter outdoors in North China. During the dormant period in winter, begonia trees can tolerate low temperatures of about -20 degrees Celsius.
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Bonsai. Maintenance of apple trees.
The cold resistance performance will be reduced, and it is best not to put it outdoors for the winter, which is easy to frostbite. You can bury the flower pots in the yard and dig them out when the temperature rises in spring. You can also wrap the winter, find a bag large enough, wrap the potted plant, and stuff it with weeds, just leave a mouth to breathe.
If the potted plant is large and difficult to move indoors to a warm place, you can use artificial greenhouses or lights to warm up the winter.
1. Bury the soil for the winter.
Potted apple trees will be less hardy and should not be left outdoors for winter, especially in the cold northern regions. In the winter, you can use the soil burial method, bury the plants directly in the yard with the flower pots, and dig them out after the temperature rises in spring, so as to avoid frostbite.
2. Wrap for the winter.
If you don't have a yard or can't find a field, you can use the wrapping method to help the apple trees survive the winter. Specifically, find a bag that is large enough to hold the whole potted plant, cover the apple tree, and stuff it with straw or weeds, as long as you leave a hole for ventilation and watering, which can also be well kept warm and ensure that the plant survives the winter.
3. Artificial greenhouse.
Artificial greenhouses are mainly used for large potted plants that are too large to move indoors, and large enough boxes should be prepared. Just put the whole potted plant inside, fill it with warm materials, and seal the box. In between, you should open it every other week, replenish it properly, and remove the box when it warms up.
Fourth, the light warms.
If the potted plant is relatively large and difficult to put on the windowsill or balcony, you can prepare light bulbs to help add light and temperature artificially.
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Outdoor potted apple trees in northern winter can be buried outdoors in a sheltered place from the wind and sun for winter.
Potted apples are afraid of high temperatures, and the high temperature of more than 35 for a long time in summer will cause the branches to grow and the quality of the fruit to decline. The upper branches should also be truncated and thinned. Apples are temperate trees that prefer cool, dry and sunny environments, are resistant to cold and are afraid of heat and humidity.
Potting apples can be done after falling leaves in autumn or before budding in spring, and the potting soil should be loose and fertile, with good drainage and air permeability, and rich in humus. Before potting, the root system should be tidied up, too many dark brown old roots should be cut, 5-7 thicker roots should be retained, and fibrous roots should be retained as much as possible to facilitate the recovery of growth.
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Potted apples can be moved indoors during this northern winter. Because your potted apple can be moved. Moreover, the indoor winter in the north is heated and not cold, so it is safe to spend the winter.
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If the northern weather is outdoor potted apple trees can survive the winter, if there are apple trees potted outside, then you can use a protective bed, a layer of antifreeze cover.
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How do you survive the winter outdoors in the north? Generally he will go through some uh treatment in this situation, on the one hand, or under the apple tree, uh tie a layer of straw uh, this kind of protection ah, the role of the apple tree can be too much.
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Resistant to cold.
From the perspective of temperature, the winter red fruit begonia has a good cold resistance, in many areas of our country, even in winter, it can be naturally wintered, without too much wintering protection. However, the resistance to high temperature weather is not particularly strong, and the growth ability is very weak in the environment of more than 35 degrees, and it can even be said that the growth is completely stopped.
If the local temperature exceeds 35 all year round, or the summer temperature exceeds 35 for a long time, then the time and effort required in the planting process of winter red fruit begonia may outweigh the losses.
Precautions for planting begonias.
When cultivating begonias, they need to receive sufficient sunlight to promote the growth rate of flower buds and increase the number of flowers. Sandy soils with high humus content and good drainage and air permeability need to be selected to ensure that the root system has enough space to grow and develop normally.
In the process of growing, the begonia needs to keep the surface soil moist, and it should be watered when the soil is dry, and nitrogen fertilizer should be applied every other month during the growing season, and phosphorus and potassium compound fertilizer should be applied every 15 days during the flowering process, and some trace elements of calcium and magnesium can also be added.
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Begonia flowers can be raised outdoors in winter.
Growth habits. Begonia likes sunlight, does not tolerate shade, and avoids moisture. Begonia flowers are extremely cold-resistant, have strong adaptability to severe cold and arid climates, so they can withstand cold climates, generally speaking, begonias can grow very well at minus 15, and can be placed outdoors, but if it is particularly cold, such as minus thirty or forty, it is necessary to pay attention to taking protective measures.
Begonias love the sun and are suitable for growing in a sunny environment, if they are left in a cool place for a long time, they will not grow well, so be sure to keep it in full sunlight.
Methods of reproduction. It is commonly used for seeding, dividing and grafting. It is mainly grafted, but it can also be pressed and divided, and the sowing method is only used for breeding. Grafted rootstock mostly uses begonia fruit rowan or vitex.
It is resistant to extensive cultivation and has a wide range of adaptability. In cultivation, you only need proper irrigation, fertilization, and attention to plastic pruning, and the plants can be healthy and multiplying. Sowing can be sown in autumn or spring after sand storage.
Seedlings grow slowly, take 5-6 years to flower, and often mutate, so they are only used for rootstock cultivation and cross-breeding. Horticultural varieties are mostly propagated by grafting, with vitex or begonia seedlings as rootstocks, branches and buds can be grafted, and branches can be cut and split, and buds are mostly grafted with a "D" shaped grafting method. The branches are mostly in early spring before budding or after defoliation in autumn and winter.
Grafted before bud break in spring or between July and September in autumn. Divide and propagate before bud break in spring or after falling leaves in autumn and winter. Spring striping and root cuttings.
Before spring sowing, the seeds should be treated with low temperature layer germination for 30-100 days. After planting, the seedlings should always keep the soil loose and fertile, and pond mud or fertile soil can be cultivated in the rhizosphere every autumn.
Prune once in spring to cut off weak branches and keep the tree open, ventilated and light-seeking. Generally, there are many rows of ground planting, but it can also be made into pile scenery for potted plants. The planting period is suitable before budding in early spring or after falling leaves in early winter.
When the seedlings are out of the nursery, maintaining the root system of the seedlings is one of the keys to the survival of the planting.
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<> begonia fruit can stay on the tree in winter. After the fruit ripens in autumn, it can always hang on the branches, and it is also an excellent food for small birds in winter. Begonia fruit can be hardy, it can overwinter in the open field in northern, northwest and northeastern parts of the northeast.
However, the optimal temperature for its growth is 20 32 over 38, or the temperature drops below 10, and the growth of the plant is significantly inhibited, and it enters a dormant or semi-dormant state.
Begonia belongs to the apple crop, is a shrub or small tree of the Rosaceae family, the flowers are pink or white, it is a famous ornamental tree species in China, and it is cultivated in various places. Although begonias are often used as ornamental trees for urban greenery, their fruits also have high economic value.
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<> when cultivating potted begonia trees in winter, you can put them outdoors in the open air, because begonia trees are a very cold-tolerant plant, watering begonia trees can be done every 7-10 days, and put them in a sunny place, so that the plants can photosynthesize and promote the growth of begonia trees.
1. Open-air farming.
Haidan Kai erection tree is a very cold tolerant plant, it can tolerate low temperatures of minus 20 degrees, so in the winter open-air breeding outdoors, usually there is not much problem, if you are not at ease, you can use plastic film to wrap the bottom of the plant, to protect the cold and keep warm.
2. Provide moisture.
When breeding begonia trees in winter, you can water the plants every 7-10 days, and pay attention to the phenomenon of watering not to let the soil appear waterlogged, otherwise the root system of the begonia tree will rot, thereby reducing the absorption of the plant.
3. Lighting conditions.
Begonia tree is a light-loving plant, so when maintaining it in winter, it is best to place the plant in a brightly lit place, which is conducive to the begonia tree to better absorb light and promote the growth of the plant.
4. Provide nutrients.
In the process of growing, the begonia tree has a greater demand for nutrients, and it is necessary to fertilize the plant every 15 to 20 days, and it is best to use well-rotted liquid fertilizer to provide sufficient nutrients for the begonia tree.
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Summary. How to protect begonia trees in the wild in the north in winter.
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Hello, begonia tree is a very cold-tolerant plant, it can tolerate the low temperature of minus 20 degrees Celsius, so in the winter open-air breeding in the outside of the room, usually there is no big problem, if you are not at ease, you can use plastic film to wrap the bottom of the plant to imitate, to protect against the cold and keep warm. Hope it helps.
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