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The main production area of boxwood is in China, and it is currently distributed in many places in China. Nowadays, many people plant boxwood in pots for bonsai ornamentation. However, if you want it to have a high ornamental value, the method of its cultivation is also very important, if you do not master it, it is likely to cause the phenomenon of poor growth or death of boxwood bonsai.
1. How to raise boxwood bonsai.
1. Fertilizer varieties should be determined according to the different growth periods of boxwood, and more phosphorus fertilizer should be applied at the seedling stage, and more nitrogen fertilizer should be applied during the growth period, and more potassium fertilizer should be applied before the autumn growth stops, which can be potassium dihydrogen phosphate in fertile leaves.
In addition, the specific amount of fertilization is calculated according to the period, generally increasing during the growth period, and then decreasing.
2. Generally, it is carried out once every 2 or 3 years, and the time is better before spring germination. Combined with repotting, cut off part of the old roots and overly long and dense roots, replace 1 2 old soil, and stuff it with fertile and loose culture soil.
Eli root system development.
Boxwood bonsai breeding methods and precautions.
Second, the breeding method:
1. Watering. Boxwood likes moisture, and bonsai needs to be watered frequently to keep the potting soil moist, but not waterlogged. High temperature period in summer.
Water morning and evening, and spray foliar water.
2. Fertilization. In the growing period of 5 August, apply 2 3 times of decomposed thin cake fertilizer water, apply 1 time of base fertilizer in winter, and use cooked manure or dry cake fertilizer crumbs.
3. Pruning. During the growing season, cut off long branches, overlapping branches and excess branches that affect the shape of the tree. The boxwood germinates quickly, and generally after the new shoots, the apex 1 2 knots are cut off to prevent overgrowth. After the boxwood bears fruit, it should be removed in time to avoid consuming nutrients and affecting the growth of the tree.
3. Precautions:
It is necessary to determine the fertilizer varieties according to the different growth stages of boxwood, and apply more phosphorus fertilizer at the seedling stage, more nitrogen fertilizer during the growing period, and more potassium fertilizer before the growth stops in autumn. In addition, the specific amount of fertilization is calculated according to the period, generally increasing during the growth period, and then decreasing.
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Boxwood bonsai can be raised anywhere, and you can raise it with confidence.
Watering: boxwood likes moisture, and the potting soil should be slightly wet, but it should not be waterlogged. In addition to sheltering in the summer heat, it is also necessary to water in the morning and evening.
Fertilization: Boxwood grows slowly and does not have strict requirements for fertilizer. Generally, fertilize 1 or 2 times of Bika water-soluble fertilizer in spring, and apply a well-rotted cake fertilizer water in autumn.
Pruning: Boxwood germinates quickly and should be pruned frequently. Generally, after each new shoot, cut off the apex 1 2 sections to prevent overgrowth, so as to maintain the beauty of the tree shape. After the boxwood bears fruit, it should be removed in time to avoid consuming nutrients and affecting the growth.
Sunlight: Resistant to shade and light, it can maintain good growth under general indoor and outdoor conditions.
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Boxwood prefers loose, fertile, acidic soils and prefers to grow in a moist environment, which is relatively suitable for cultivation in southern regions.
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Suitable growth temperature, around 8-28.
Precautions for the maintenance of boxwood:
1. When the winter temperature in the north is particularly low (below 5 degrees), it is necessary to pay attention to proper heat preservation! After all, the passerine boxwood prefers a warm, moist, sunny environment!
2.But at the same time, the boxwood is also afraid of the sun's glare (above 20)!
3. In terms of soil, boxwood likes loose, fertile and well-drained soil!
4. Watering must be thorough, and the leaves should be sprayed in a spraying way, and all angles must be taken care of! When the temperature is above 20 degrees Celsius, there must be no shortage of water in the basin! When the weather turns cooler from autumn to winter, gradually reduce the frequency of watering! Be sure to avoid frozen ground in winter! Frozen leaves.
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Boxwood bonsai is not good to raise.
Boxwood bonsai is not easy to raise, we must take the right maintenance to ensure good growth, boxwood bonsai is not suitable for indoor breeding, because the indoor light is not good, the ventilation is also poor, can be placed in a place with scattered light and ventilation for maintenance.
Is boxwood bonsai afraid of the cold.
Boxwood bonsai is not very afraid of freezing, it is more cold-resistant, can overwinter in the open field, in Beijing, Tianjin and other places can also spend the winter well, it is simple and convenient to maintain and manage, and has a long life.
Does boxwood bonsai like sunlight.
Boxwood bonsai does not like sunlight very much, it likes shade, but the growth process can not lack of light, otherwise the leaves will be yellow and decided, spring and autumn can bask in the sun except for noon, the sun is too strong in summer, pay attention to shade, the sun in winter is soft, and it can be completely maintained in the sun.
Boxwood bonsai cultivation method.
1. Watering. Boxwood bonsai likes moisture, so it should be watered in time during the maintenance process, keep the potting soil moist, but also not waterlogged, in the summer high temperature period, the treatment should be watered in the morning and evening, and the plants need to be properly sprayed with foliar water.
2. Fertilization. The growth period of boxwood bonsai is 5 8 months, at this time it has a relatively large demand for nutrients, and it is necessary to apply 2 or 3 times a month to rot thin cake fertilizer water, not to apply too much fertilizer, to avoid fertilizer damage.
3. Pruning. During the growth of boxwood bonsai, it is necessary to prune regularly, and cut off the long branches, overlapping branches and excess branches that affect the shape of the tree to avoid the consumption of nutrients and facilitate the germination of new branches.
Points to note for boxwood bonsai maintenance.
Fertilization of boxwood bonsai should be determined according to its different growth periods, the code in its seedling stage to apply more phosphorus fertilizer, the growth period needs to apply more nitrogen fertilizer, in addition, the specific amount of fertilization is calculated according to the period, generally speaking, to the growth period is increasing, and then it is decreasing.
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Breeding boxwood bonsai should ensure that the potting soil is suitable, the size of the pot is appropriate, and the bottom should be controlled to ensure that the soil is loose and breathable, and the nutrients are sufficient. During daily maintenance, it is necessary to give it suitable light, and at the same time master the correct watering and fertilization methods to ensure the growth of the plant. The soil also needs to be replaced every 1 2 years to provide a better environment for growth.
Cultivating boxwood bonsai should ensure that the potting soil is suitable, choose the right pot according to the size of the plant, and there must be a hole at the bottom of the pot. In addition, to use loose, breathable, nutrient-rich slightly acidic soil for maintenance, you can use humus soil, river sandy soil, garden soil and a small amount of organic fertilizer mixture.
Boxwood has a strong ability to adapt to light, so it is recommended to put it in a place with good lighting for maintenance, ensuring about 6 hours of light a day, which is more conducive to the growth of plants. In addition, the light is strong in summer, so corresponding shading measures should be taken to avoid damage to the plants caused by strong light.
Boxwood likes a humid environment, the growth of plants is inseparable from sufficient water, watering should master the principle of seeing dry and wet, keep the soil moist in spring, summer and autumn but not appear waterlogged, winter plant demand for water declines, at this time should reduce the watering of the plant, keep the soil dry.
The growth of boxwood bonsai is inseparable from suitable nutrients, fertilization should master the principle of thin fertilizer and more application, apply thin liquid fertilizer every 20 days during the growth period, and apply phosphorus and potassium fertilizer once before winter, so as to promote the growth of plant roots and be more conducive to plant wintering.
In the process of maintaining boxwood bonsai, it is required to change the soil once every 1 2 years, and replace the new potting soil for maintenance, so as to provide a better growth environment for the plants. When changing the soil, the roots of the plant need to be pruned and disinfected.
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Well, but it's better not to get too wet.