Is acacia suitable for cultivation in the south? What is the best season to grow?

The best planting time is 3 May in the spring of each year, which is the time when the planting of the Chinese acacia has the highest germination rate and the best growth.

The northern Chinese acacia can be planted in the south, the national acacia is native to China, and is now widely cultivated in the northern and southern provinces and regions, especially in North China and the Loess Plateau. It is also distributed in Japan and Vietnam, wild in North Korea, and introduced in Europe and America. The national acacia likes light and is slightly shade-tolerant.

Able to adapt to colder climates. The roots are deep and well-developed. The requirements for the soil are not strict, and it can grow normally in acidic to calcareous and mild saline-alkali soils, and even under the condition that the salt content is around the right.

It is resistant to wind, drought and barrenness, and can especially adapt to adverse environmental conditions such as urban soil compaction. However, it does not grow well in low-lying stagnant water. It is highly resistant to pollution such as sulphur dioxide and soot.

It grows faster at young age, then grows at a moderate rate, and has a long lifespan. Cite.

Where locust trees are planted.

Acacia japonica is produced in the north of our country and has a wide range of origins. It is cultivated in the south, such as Northeast China, South China, and Southwest China, among which the Loess Plateau and North China are the most common. The growth environment of Acacia japonica is pleasant, and it can be cultivated in both the north and the south.

The famous areas where Chinese acacia is cultivated in China include Jingchuan in Gansu, Pingliang, Wuzhong in Ningxia, Xuchang in Henan, and Hongdong in Shanxi.

Locust tree planting conditions.

The planting temperature of locust flowers should be at least 10 degrees Celsius. If the temperature can reach about 20 degrees, it is the ideal planting environment. When you grow up, you will be hardy and keep your temperature at around 9-17 degrees.

Key points of locust tree planting and management.

1.After the seeds are purchased, they can germinate first, stir with hot water, and then soak them in warm water, or they can be directly treated with red chong sunmycin. These two germination methods have a good effect.

2.Transplantation requirements can be done first, followed by transplantation. The sowing time interval of seedlings of different sizes is different.

When raising seedlings, you can cover them with film first, but when the seedlings grow to about 3cm, you need to remove the film. 4.Pest control.

When the seedlings grow to 15 cm, it is time to start thinning; When transplanting, it is best to sell the ode in spring and summer. Pay attention to the protection of the roots of the locust tree, and do a good job of protecting against pests and diseases.

Acacia japonica is a common deciduous tree and one of the national trees in China. It is a very beautiful tree species with a tall and straight trunk, a dense crown, fan-shaped leaves, and fragrant flowers. So, is the acacia suitable for planting in autumn and winter? Let's take a closer look.

First of all, we need to understand the growth habits of Acacia japonica. Acacia japonica is a light-loving, drought-tolerant, and cold-tolerant tree species with strong adaptability. Its growth period is generally in spring and summer, and it enters a dormant period in autumn and winter.

Therefore, if it is planted in autumn and winter, its growth rate will be slower than that in spring and summer, but it will not affect its growth and development.

Secondly, we need to take into account the temperature and soil conditions. Acacia japonica is suitable for growing in warm, humid environments, but it can also adapt to drier environments. In autumn and winter, the temperature is lower, but as long as it is not an extremely cold area, the Chinese acacia can still grow normally.

In addition, the requirements for soil are not high, as long as the soil is well drained, fertile and soft, it can meet its needs for growth, withering and growth.

In the end, we need to take into account the planting methods and precautions. To plant acacia in autumn and winter, you need to choose healthy seedlings, with intact roots and green and fresh leaves. When planting, it is necessary to dig a pit that is slightly larger in depth and diameter than the seedlings, put the seedlings in the pit, fill them with soil, gently pat them firmly, and then water them thoroughly.

In the following growth process, it is necessary to pay attention to keeping the soil moist, fertilizing regularly, and pruning the branches in time to promote the growth and development of Acacia japonica.

To sum up, the Chinese acacia is suitable for planting in autumn and winter, as long as you pay attention to the temperature and soil conditions, choose the seedlings, and take the correct planting methods and precautions, you can smoothly let the Chinese acacia grow and develop. Acacia japonica is a very beautiful tree species, its planting can not only beautify the environment, but also play a role in windbreak, soil purification, air purification, etc., is a very valuable tree species.

It is best transplanted when the sap has not yet flowed or has just flowed, and is usually done between early February and early March. When taking seedlings, try to leave as many roots as possible and hurt the roots as little.

The locust tree is a butterfly-shaped flower family of the locust family, and the locust tree is also called the national acacia, a deciduous tree, and the tree champion is round. The twigs are green, the skin pores are obvious, and the scales of the winter buds are not obvious. odd pinnate compound leaves, alternate, leaflets 7-17, opposite, ovate to ovate-lanceolate, marginal.

Apical panicles, flowers butterfly-shaped, light yellow-green. The pods shrink into a rosary shape between the seeds, do not crack when ripe, fleshy, hang from the treetops, and do not fall for a long time. The flowering period is from June to August, and the fruiting period is October.

The locust flower, also known as the acacia flower, is the flower bud of the acacia tree. It can be cultivated in southern China. Acacia trees, which belong to the temperate zone deep-rooted tree species, like light, prefer dry and cold climates, and can also grow in high temperature and humidity in South China.

Planting requirements, the soil layer is deep, well-drained, calcareous soil, neutral soil and acidic soil can grow, in dry, barren low-lying places to grow poorly.

The locust tree (Acacia acacia) is native to northern China, especially the Loess Plateau, Northeast China, and North China Plain, and is cultivated in all parts of northern and southern China.