How to raise palm bamboo palm bamboo cultivation methods and precautions

Brown bamboo is a kind of evergreen foliage plant, which is often used to make bonsai and is an excellent plant for family decoration. Brown bamboo is generally clustered, tall and straight branches, green four seasons, the shape of bamboo but not bamboo, beautiful and elegant, placed in the room is very tropical amorous feelings. So, how to raise brown bamboo? What do you need to pay attention to in daily breeding?

How to raise brown bamboo

Brown bamboo likes warm, humid, semi-shady and ventilated environment, is more resistant to drought, afraid of scorching sun, slightly cold-resistant, but can withstand 0 ℃ low temperature. It grows well in slightly acidic sandy soil rich in humus. Therefore, in the process of breeding, it is necessary to do a good job of sun protection in summer.

Methods and points for attention of Brown Bamboo Culture

I. Culture methods

1. Soil

The soil for planting brown bamboo can choose rotten leaf soil + garden soil + river sand and mix evenly. When planting, add an appropriate amount of base fertilizer to the soil, and use burning mud pots in flowerpots.

2. Lighting

It should be maintained in a warm, humid, ventilated and shaded environment. Put the flowerpot in the shade of the tree on weekdays. Brown bamboo already grows slowly, especially when the sun is strong in summer, the shade is more than 50%.

3. Watering

The temperature is higher in summer, and the soil is easy to dry, so water should be watered once in the morning and evening, and water should be sprayed on the leaf surface. Don't water too often in spring and autumn, just keep the basin soil moist and make sure it doesn't accumulate water. Watering should be properly controlled in winter, and the time of adding water should be chosen as sunny noon as possible.

4. Fertilization

The mature liquid fertilizer was applied once in spring and autumn to promote the growth of the plant.

In summer, thin fertilizer is applied frequently, and a small amount of ferrous sulfate is added to the fertilizer to make the leaves green. Fertilize once or twice a month.

In May, paclobutrazol can be irrigated, which can effectively control the plant height and make it short and strong.

5. Pruning and turning the basin

Mainly cut off the withered and yellow leaves, so that there is a sense of hierarchy between the branches.

Change the pot every two years, for the new plant can be appropriate ramet. The time of turning the basin is generally in March to April every year, replace part of the old soil, disinfect and plant.

II. Points for attention

1. During the growing period, brown bamboo should often spray water on the leaves of the plant, which is suitable for potted plants.

2. The amount of fertilization should be less and the number of times should be more. Mainly organic fertilizer, trace fertilizer as an auxiliary.

3. Brown bamboo needs a lot of water. When watering, it drips down from the growing point of brown bamboo to let the clear water flow down to the root to maintain the humidity in the basin.

How to sow and propagate brown bamboo

The main results are as follows: 1. Loose and permeable soil is selected as the sowing medium, usually mixed with rotten leaf soil and river sand.

2. Before sowing, the seeds can be soaked in warm water (30-35 ℃ for two days), and then sow when the seeds begin to germinate.

3. Because its germination is usually irregular, the soil cover should be a little deeper after sowing.

4. Generally, it can germinate within 1-2 months after sowing, and the germination rate can reach about 80%. The cotyledons of young seedlings can be transplanted when the length of cotyledons is 8-10 cm.

5. It should be noted that 3-5 plants should be planted in a clump when transplanting to facilitate survival and growth.

Control methods of main Diseases of Brown Bamboo

I. anthrax

1. Combined with winter and spring pruning, clean up the fallen leaves and weeds on the surface of the basin soil.

2. In the early stage of the disease, Guoguang Yintai wettable powder 600-800 times solution, Guoguang carbendazim and chlorothalonil can be sprayed regularly to prevent the disease. Guoguang Yingna wettable powder 400-600 times or Guoguang must fresh EC 500-600 times foliar spray was used for prevention and treatment for 2-3 times at an interval of 7-10 days.

2. Leaf spot disease

Leaf spot disease of brown bamboo

1. To strengthen the management, not to apply nitrogen fertilizer, but to increase the application of potash fertilizer to improve the disease resistance of plants.

2. At the initial stage of the disease, 50% gram carbendazim wettable powder can be sprayed 300 times 500 times, once a week, 3 times in a row.

Third, rotten bud disease

1. At ordinary times, ventilation and light transmission should be strengthened to strictly prevent moisture from remaining on the leaf surface for a long time.

2. In the early stage of the disease, only a small number of diseased leaves were infected, the diseased leaves and stems were removed in time, and carbendazim was sprayed and ventilated in time.

3. When the disease is serious, spray 80% mancozeb wettable powder 500x, or 1 ∶ 1 ∶ 100 Bordeaux solution, spray leaves in turn, once every 10 days, 3 times in a row.

Brown bamboo posture is chic, the leaves are small and dense, the posture is tall and straight, and the four seasons are green, so it is very suitable for making bonsai to be raised at home. In addition, brown bamboo can relieve visual fatigue, relax the brain, can be placed in the study, living room and other semi-shady places, work tired to enjoy it.