How to plant flame tree planting methods and matters needing attention

The flame tree is a very beautiful plant, the shape of the tree is tall, and the flowers are bright red and magnificent. The flower is in the shape of a cup, the flower shape is large, and the petal has a golden ring pattern on the edge. The flame tree has a large exhibition area, which is very suitable for garden planting. So, how to plant the flame tree? What methods and attention should be paid to the planting of flame trees?

How to plant flame trees

1. The fruit ripens when it changes from green to brown.

2. After harvest, the fruit is spread out in a ventilated place, and the seed can be obtained when the shell is split naturally, and the seed is thin and light.

3. Seedlings should be sowed and covered with soil about 0.5cm. Shade should be paid attention to to keep the bed moist.

It began to germinate in about 15 days, and the germination rate was 60%.

5. When the seedling height 3~5cm is transferred into the nutrition bag, the one-year-old seedling height 60~80cm can be planted out of the nursery. If the large seedling is cultivated, it needs to be moved to the human nursery bed. After 3 years of row spacing of 1.5m × 1.5m, it can be out of the nursery when the DBH of the seedling reaches about 5cm.

Planting methods and matters needing attention of Flame Tree

I. planting methods

1. Make a compartment by preparing the ground

① ploughs the subsoil to a depth of 20 to 30 centimeters.

② applied 400kg to 800kg Ca-mg-P-K fertilizer per mu. Red? The wooden seedlings are cultivated in the chamber type, which is 20 cm high above the ground and 1.2 meters wide, depending on the topography.

③ has a 40 cm wide walkway between each hatchback, a 20 × 20 cm drainage and irrigation ditch on the outside of each compartment, and a 40 × 30 cm drainage ditch around the whole plot.

2. Seedling transplanting

The emergence of ① seedlings should be carried out under the condition of moist soil and fully sprinkled 3 hours before seedling emergence to make the moist soil attached to the root group.

② seedlings should be planted at the same time, so as not to expose it to strong light for a long time. If long-distance transportation is needed, the roots of the seedlings should be sloped in mud and wrapped in plastic bags. After the whole plot is planted, irrigate it in time.

The best ③ seedling season is from October to mid-December and from early February to late March.

④ planting can be divided into furrow planting or hole planting, planting 1 to 15000 plants per mu. Bare root transplantation should stretch the root system in the hole, do not make it curl, cover the fine soil, lift slightly, make the root group stretch, then gently compact, pour enough pressure water, and then cover a layer of topsoil to preserve soil moisture.

⑤ planting in autumn should avoid freezing in winter. When the temperature drops below 0 ℃, measures should be taken to prevent cold. Generally, hay and fallen leaves should be covered on the seedling bed, and film can also be arched.

3. Ploughing and weeding

Weeding in ① can promote the absorption of nutrients by seedling roots, and the depth of intertillage depends on the depth and growth period of seedling roots.

② seedlings should be shallow in ploughing, deep in middle and large seedlings, shallow in the near root, and deep in the rows between plants, generally 3 to 5 cm. Mid-tillage weeding is usually carried out from May to June, and after July, the root system of seedlings has been expanded to between plants and rows, so mid-tillage should be stopped.

③ topdressing 2-3-year-old safflower in good time? For wood balls, more nitrogen fertilizer can be applied, but phosphorus and potassium fertilizer should be applied in the later stage of seedling growth in autumn.

④ can also apply rotten pig manure and urine, which has the effect of promoting red. When cultivated in a large area, chemical fertilizers can also be applied together. For seedlings coming out of the nursery for 2 to 3 years, 1.2 kg of ammonium nitrate, 1.5 kg of calcium superphosphate and 0.5 kg of potassium chloride can be applied every 100 square meters.

II. Points for attention

It should be noted that the flame tree needs a higher temperature to bloom. Because of the low temperature in the north of South China, the flame tree does not blossom or blossoms less.

In terms of watering, pay attention to replenishing water to young trees during periods of high temperature and drought.

The intertillage weeding of flame tree is mainly carried out in May and June, which is beneficial to promote the absorption of nutrients by the root system of flame tree, and the depth of intertillage depends on the root depth and growth period of seedlings.

Methods of reproduction and cultivation

Propagation methods such as cutting, sowing or high pressure should be carried out in spring. After seeds germinate, they can blossom in the afternoon of 5-6. Flame wood needs higher temperature to blossom, but in the north of South China, it does not blossom or blossoms less because of the lower temperature.

The main value of Flame Wood

I. Ecological value

1. Making hedges

2. Afforestation

3. Embellish the scenic spot

Second, ornamental value

1. Make bonsai and flower arrangement materials

2. Culture as flowering plants

Mr. Flame Tree Hara grew up in Africa, and now it is widely planted in India, Sri Lanka and other countries, as well as in the south of China. Because the flame tree has strong adaptability, resistance to pruning and fast germination, it is often used to make green belts or hedgerows, and can also be planted in scenic spots for viewing.