How to grow potted huangguolan? How to cultivate the yellow fruit orchid tree

Potted Huangguolan planting method:

Potted orchids should be moved indoors in early to mid-October, placed in a sunny place, and maintained at a room temperature of more than 12 degrees Celsius to continue growing. At this time, it is necessary to control watering, stop fertilization, and often spray the foliage with warm water to avoid smoke and dust pollution, otherwise it is easy to cause poor growth. Change the pot before leaving the house in the spring of the following year.

When repotting, be careful to keep the original fibrous roots and do not prune. Since the white orchid is a fleshy root, the bottom of the pot should be covered with a small pebble about 3 cm thick as a drainage layer. After changing the pot and slowing down the seedlings, put them outdoors in a leeward and sunny place to prevent the leaves from being damaged by the wind and sand in spring.

In the middle of summer, the sun shines strongly, so you should get a little shade. The white orchid likes light, if it is in the shade for a long time, it only grows leaves and does not see flowers. From the beginning of May to the end of August, thin liquid fertilizer can be applied every 7 10 days, and alum fertilizer water can be poured every 7 10 days.

Apply 1 2 times of fast-acting phosphate fertilizer before flowering. Watering to keep the potting soil moist. The soil should be loosened in time after each fertilization and watering to facilitate aeration.

1 propagation method white orchid cuttings are not easy to survive, generally use grafting, with magnolia as rootstock, in June select 2 3-year magnolia as rootstock, select annual white orchid branches as scion for grafting, can also be propagated in June with high-altitude strip method.

2 cultivation management in South China more open field cultivation, the Yangtze River basin more potted plants, winter into the room for wintering, potting soil suitable for good drainage, rich humus sandy loam soil, and the application of organic base fertilizer, the growth period, especially in summer, pay attention to watering once in the morning and evening, spring and autumn watering should not be too much, winter is gradually controlled water volume. White orchid likes fertilizer, mainly phosphorus and potassium fertilizer, to apply thinly, diligently, and mix an appropriate amount of ferrous sulfate and superphosphate in the fertilizer, change the pot every 1 2 years, and cut off the diseased branches, long branches, and over-dense branches in time.

3. Pests and diseases of white orchids are prone to lack of green disease, pay attention to increase soil acidity, reduce direct sunlight, pay attention to shade, and fertilizer should not be too thick.

Yellow Horn Orchid One says Yellow Cypress Orchid, also known as White Orchid.

Family: Magnoliaceae Smiley genus.

Scientific name: Michelia Alba DC

Form: Evergreen tree, a deciduous tree. Potted plants are usually meters tall, but there are also small plants.

The bark is grayish-white, with single leaves alternate, greenish, leathery, and oblong. The flowers are white or slightly yellowish, the petals are thick, long-lanceolate, with a strong fragrance, the flowering period is long, and the flowers are constantly blooming. If the temperature is suitable in winter, there will be flowers that continue to bloom, but the aroma is not as strong as that of summer flowers.

Decorative application: The white orchid plant is erect and branched, and it is generous. It is cultivated in the open field garden in the south. Potted plants in the north can be arranged in courtyards, halls, and meeting rooms. Small and medium-sized plants can be displayed in the living room and study. Because it is afraid of smoke, it should be kept in a well-ventilated place.

Water: Because of the fleshy nature of the root system, it is afraid of stagnant water and does not tolerate dryness. Water thoroughly in the spring, and water thoroughly every other day; In summer, in the morning and evening, if it is too dry, it is necessary to spray foliar water; Autumn days; In winter, as long as the potting soil is slightly moist; Pour out stagnant water in time after rain.

Fertilizer: thin fertilizer is applied frequently, cake fertilizer is better, no fertilizer is applied in winter, starting to month after the sprouts are drawn, watering fertilizer water every day, watering fertilizer water every day of the month, and applying fertilizer should be stopped after several times.

Soil: Prefers well-drained, humus-rich, loose, slightly acidic sandy soils. Usually change potting times a year, and it is better to change potting after the valley rains.

Temperature: not cold-resistant, except for South China, other areas should be maintained in winter, the minimum room temperature should be kept above, and the time to go out of the room is appropriate from Qingming to Guyu.

Reproduction: Grafting is the mainstay.

Huangguolan likes light, is afraid of high temperatures and is not cold-tolerant, and is suitable for planting in slightly acidic soil. Huangguo orchid trees generally sprout in spring, the flowering period is from May to September, and they should be watered once in the morning and evening when entering the flowering period, and the number of watering should be gradually reduced from autumn. It should be noted that the cuttings of Huangguo tree are not easy to survive, and grafting is generally used as the main propagation method.

1. Cultivation time

The best time to plant Huangguo orchid trees is from May to August, generally choose annual branches as scion, and then cut the equal-length incision at the interface between the scion and the rootstock, form a close combination of the two, and finally tie the incision with a plastic bag, which can heal naturally in two or three months.

2. Soil requirements

Choose loose soil with strong air permeability and high humus, and also choose flower pots with good air permeability for cultivation, you can choose tile pots or purple sand pots, and you should pay attention to choosing plastic pots with more bottom holes. Some larger particles of sand and gravel should also be placed in the soil to increase the air permeability of the soil.

3. Reasonable fertilization

The fertilizer is mainly nitrogen, phosphorus and potassium compound fertilizer, first dilute the fertilizer with water, and then add it to the soil. At the same time, the number of fertilization should be increased during the flowering period and the number of fertilization should be reduced during the non-flowering period.

4. Light and temperature conditions

From March to April every year, the yellow fruit orchid should be moved to an outdoor sunny place to grow, and the shade should be paid attention to when the temperature is high in summer, too strong sunlight will burn the flower branches. At the same time, it is also necessary to maintain good ventilation conditions and a certain amount of light, as insufficient light will affect the growth of plants.

1. Soil conditions: For home potted orchids, they should be cultivated in loose, highly permeable and humus-rich soil. It is best to have a certain amount of granular soil of different sizes in the pot to facilitate water permeability and air permeability.

2. Flower pot conditions: according to the size of the canopy of the orchid and the length of the age of the tree, replace the pots and tanks of appropriate size to facilitate the growth and development of the plant. A small amount of loose soil should be padded in the new pot in advance, and then watered thoroughly and the planting can be stable.

3. Light conditions: From March to April every year, the pots planted with orchids should be moved out of the outdoors and placed in a sunny place. In summer, when the temperature is high, you should choose a shade net or build a simple shade canopy for several banquets as appropriate.

4. Fertilization: In the vigorous period of white orchid growth, flower fertilizer should be applied to white orchid every half a month or so, or a little nitrogen, phosphorus and potassium compound fertilizer should be applied at intervals of about 20, 2 grams to 6 grams each time.

5. Watering: In summer, it should be watered no less than three or four times a month, as long as you see the leaves of the white orchid drooping, you should water the potato and drain silver. Water permeable two or three times a month in autumn and once or twice a month in winter.

6. Temperature: Huangguolan is not cold-tolerant, except for South China, other regions should be maintained in winter, the minimum room temperature should be maintained above 5, and the time to go out of the room is suitable from Qingming to Guyu.