Brown bamboo is an important indoor foliage plant. The plant shape is close and beautiful, the plant is straight and straight, the leaf shape is clear, the leaf color is green and shiny, and it has both tropical charm and bamboo chic, so it is loved by many people. How to raise the brown bamboo, what should be paid attention to during the breeding process?
Brown bamboo growth habit
Brown bamboo is also known as Guanyin bamboo, gluten bamboo, palm bamboo, and short brown bamboo. It is a palm family, and the brown bamboo is an evergreen foliage plant. The brown bamboo is a bush with stems that stand upright and is 1-3 meters high. The stems are slender as fingers, unbranched, with leaf nodes, and sheaths with brown reticular fibers. Palm trees like warm, humid, semi-yin and well-ventilated environment, fear of the sun, slightly cold resistant and can withstand low temperatures around 0 °C.
The brown bamboo is native to Guangdong, Yunnan and other places in China. It is often surrounded by hillsides and ditch-covered damp bushes. It is cultivated with large leaves, middle leaves and fine-leaved brown bamboo, and there are also leaves and brown bamboo. Palm trees prefer a warm, humid and well-ventilated semi-shade environment that is not resistant to stagnant water and extremely resistant to yin. When the summer is hot and strong, it should be properly shaded. The suitable temperature is 10～30°C. When the temperature is higher than 34°C, the leaves often have focal edges, the growth is stagnant, and the wintering temperature is not lower than 5°C.
How to raise brown bamboo
Brown bamboo is warm and humid, well-ventilated and semi-shade environment, not resistant to stagnant water, extremely resistant to yin, and should be properly shaded when the summer heat is strong. The suitable temperature is 10～30°C. When the temperature is higher than 34°C, the leaves often have focal edges, the growth is stagnant, and the wintering temperature is not lower than 5°C. It requires loose and fertile acidic soils, is not resistant to thinness and salinity, and requires high soil moisture and air temperature. When planting the pot, use a small amount of base fertilizer in the general garden soil.
In the prosperous growth period, the liquid fertilizer is applied 1-2 times a month from May to September. To control the height, 400 ppm of paclobutrazol can be watered once in May, which can effectively control its growth. Potting soil should be moist, not wet, but not water, or easy to rotten. Appropriately reduce the amount of water in the autumn and winter. It should be shaded during the growing season, especially in the summer. If the leaves are yellow, the plants grow slowly and low, and the general shading degree is about 50%.
Keep the soil moist during the growing season, or directly into the basin that does not leak water, keep the water in the basin about 5 cm deep, which can avoid the trouble of watering every day. The bamboo has a wide range of light adaptation, and it can grow well in all sunshine or semi-shade, but it is more favorable for its growth in the summer, and it can keep the leaves green and not old.
After flowering in May-June, it is not allowed to rain. In rainy days, the potted plants should be moved into the room in time, and the results will be from September to October. Generally, planting is easier than potting, so the results of the planting are often transplanted into pots and placed indoors for viewing. After moving into the room before the Cold Dew Festival in early October, you can place it in the morning and evening where you can see direct light.
Brown bamboo breeding method
1. Reproduction
Brown bamboo can be used for sowing and ramets farming, and family planting is mostly based on ramets. The sowing is based on loose and permeable soil, and is generally mixed with humus soil and river sand. Seeds can be soaked in warm soup before sowing (30-35 ° C warm water for two days), and seeds will be planted when the seeds start to germinate. The cultivating of Phyllostachys pubescens is usually carried out in combination with changing pots in spring. The buds with many germinations are cut into several bundles with sharp knives. When cutting, the roots are not damaged as much as possible, and the buds are not damaged, so that each plexus contains 8-10. Above the strain. The ramets are placed in the semi-shade on the upper pot, kept moist, and often spray water on the leaves to avoid the leaves being yellow. After the new shoots are sprouted, they are moved to the sunny place for maintenance and then managed normally.
2, soil
The brown bamboo bonsai can be mixed with the humus soil, the garden soil and the river sand as the substrate, and the appropriate amount of base fertilizer can be added during planting. The potting soil is most suitable for sandy loam containing a large amount of humus. The culture soil can be mixed with 6 parts of garden soil and 4 parts of humus soil, and planted in a pot.
3, lighting
Brown bamboo is a southern plant and should be placed in a warm, humid, ventilated and sheltered place. The key to normal maintenance is not to let the sun shine directly, otherwise the stems and leaves will be yellow. The pots should be placed under the scaffolding, under the trees, in the shaded balconies and corridors. It should be shaded during the growing season, especially in the summer. If the leaves are yellow, the plants grow slowly and low, and the general shading degree is about 50%. The growth of brown bamboo requires a well-ventilated environment, such as poor ventilation, which is prone to scale insects.
4, temperature
The brown bamboo is semi-yin, slightly moist and ventilated, has a certain cold resistance, but is not resistant to the cold frost in the north. The area can only be used for potting. In winter, it is moved indoors to winter, and the room temperature is not lower than 5 °C. Safe wintering. The suitable temperature is 10-30 °C. When the temperature is higher than 34 degrees Celsius, the leaves often have focal edges, the growth is stagnant, the wintering temperature is not lower than 5 °C, the plant shape is small, and the growth is slow. Brown bamboo is chilly in winter, and is susceptible to freezing damage at minus 3 ° C - 4 ° C. It can be moved indoors for winter, which can be protected from freezing damage and can be used as halls and guest rooms. Planting winter in the open field can protect the cold from the earth, and cut off the old leaves in spring, and still sprout new leaves.
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