Is it good to plant a black tree in a garden? How many centimeters can a black tree grow in a year?

It is an important economic tree species. Suitable place for planting: If it is used as an industrial oil tree species, it can create an economic forest of black tree and plant it in the field; If it is for ornamental use, it can be planted in the garden, but because of the long flowering period of the black tree and the neat canopy, and the autumn leaves turn red, people are used to planting it at the water's edge, lakeside, hillside, lawn and other places.

It is suitable for hilly and mountainous development, and can be afforested in mountains, plains and hills, and can even be planted in rocky mountain areas where the land is relatively arid. Such as: copper hammer:

The main advantages are that the tree is small, should be planted appropriately, the fruit setting performance of a single plant is good, and the group yield is high. Strong adaptability, more drought tolerant and ridge tolerant, chicken claw tree: the advantages are strong adaptability, the tree body is taller and larger, the ability to sprout branches, the branch density is large, the young branches are smooth, and the fruiting branch ratio is high.

12 cm.

The tree grows fast, and the tree is very adaptable and easy to plant. It is a tall tree, the shape of the tree is not only very stout, but also very tall, it belongs to the tree species with high ornamental value, and it is also a relatively popular greening tree species. The leaves of the tree have good adsorption power and can absorb harmful substances in the air.

The tree grows 5-10 cm a year.

The seedlings are cultivated in the nursery for 3 to 4 years, and the diameter of one meter is about 6 centimeters, and the specifications can not be too small, otherwise it is difficult to produce a better landscape effect.

The transplanting of P. sylvestris should be carried out in spring (April to May), and can be planted before and after germination, but in practice, the survival rate of transplanting during germination is lower than that before and after germination.

After washing and drying, the seeds of the black tree can be sown to complete the process of growth and reproduction, and can also be eaten directly, which has a certain effect. When sowing the seeds of the black tree tree, it is necessary to choose the seeds with a smooth surface, complete and mature growth, rub off the outer skin, carry out germination treatment, and then sow them into the soil to ensure that the distance between the seeds is 3 5 cm, and water them once in time.

After the seeds of the black tree are washed and dried with water, the germination process can be carried out first, and then the sowing can be carried out to complete the growth and reproduction, and it can also be soaked in water or used in medicine, which has a certain effect. The shape of the seeds is oval, broadly ovate, the surface color is grayish-white, and the taste is dry and slightly bitter.

The black tree is also known as the wood tree, which mainly grows in the basin at an altitude of 80 900 meters and on the slopes of mountains at an altitude of 1000 1800 meters, and prefers a warm, moist and sunny growing environment. It can be propagated by seed sowing or cuttings and grafting, and is usually planted in spring and autumn.

When sowing the black tree in the black tree, it is necessary to choose the seeds with smooth surface, plump, mature growth, and no pests and diseases, rub off the epidermis, rinse it with water, and then soak it in warm water for 3 to 5 hours and sow it directly, or mix it with wet river sand to promote germination, and then transplant it after 2 weeks.

Spread the treated seeds evenly into the soil, ensure that the distance between the seeds is 3 5 cm, the soil on the surface can be inserted with several holes to improve the drainage and air permeability of the soil, and then water again in time to ensure that the water can penetrate to the bottom of the soil, and then cover with a layer of plastic film to reduce the evaporation of water.

1. The vitality of the black tree is extremely tenacious, and it can be planted in the courtyard, and the black tree is suitable for planting in the southern region, and the cold climate in the north is not suitable for planting.

2. The crown of the tree is neat, the autumn leaves are red and lovely, the outer seed coat is white, it is very distinctive, and there are many ways to cultivate it, which can be applied to the greening projects in Jiangsu, Hunan, Guizhou, Zhejiang and other places. The black tree prefers a place with sufficient water, and the planting effect is relatively good in the south.

The surface of the seed is coated with a layer of wax, and if it is not treated cleanly, it will seriously affect the germination of the seed. Before sowing, you can soak it in warm water for a while, or rub it with alkali for a while, and then rinse it with water, both methods are relatively simple and can effectively remove the wax.

Sowing seeds in early spring, first water the soil evenly, and then spread the seeds evenly on the sandy soil, covered with a thin layer of soil, at this time to maintain a certain humidity and temperature, can be wrapped with plastic film, both heat preservation and moisturizing, during the day, open the film for ventilation and watering, which is conducive to the germination of seeds.

When the seedlings grow to 5 cm to 8 cm high, the weak seedlings can be pulled out, and the spacing of the seedlings can also be increased, and when the seedlings grow to about 20 cm, the seedlings that are not strong can be selected for uprooting. Transplantation or colonization can also be done at this time, but it is best to do it between April and May.

Watering is sufficient once every 10 days, and fertilization and weeding should also be carried out during the second seedling selection. Water is indispensable during the growing period, and if the surface of the soil is found to be dry, it should be watered immediately. It is a water-loving plant, especially during the growing period.

However, do not allow the soil to be damp or waterlogged for a long time.

According to my personal understanding, the black tree can be grown in the south, and it is named after the crow that likes to eat its seeds. The "Compendium of Materia Medica" says, "Wu Zhen, Wu likes to eat its son, because of its name." Or the old cloud is black and rotten under the roots, so it gets this name. ”

The tree shadow is relatively high, more wild and relaxed, the seasonal changes are rich, and there is a high degree of recognition. It is a color-leaved tree species, although the flowers and fruits are not eye-catching, but its beauty lies in the shape of the tree - tall and strong, vigorous and vicissitudes, "fat and thin" moderate. In spring and autumn, the leaves are red and dazzling, not inferior to the red maple.

It is a unique economic tree species in China and has been cultivated for more than 1,400 years. It is one of the tree species with strong salt resistance. It requires high soil moisture and is resistant to short-term water accumulation.

At the same time, it has a certain wind resistance and folded swallow land, which is more resistant to drought and barrenness.

It is generally planted by sowing, and should be planted in a slightly acidic soil in a light-blocking environment on the side. When digging seedlings for planting, it is necessary to keep the soil moist, but not waterlogged, after applying basal fertilizer at the time of planting, it is necessary to carry out top dressing every year, and the amount of fertilizer can be determined according to the specific situation, and then strengthen the overwintering management. There are relatively few insect pests and plant bacteria, and there is no need to apply any fertilizer, so the management is relatively simple and convenient.

It can be cultivated in a half-water and half-soil way, and hydroponics can be carried out after having a certain experience.

In addition to its ornamental value, it also has other functions and can be used in the production of daily necessities such as soap, wax paper, cosmetics and various spices. In addition to making black tree into a variety of daily necessities, black tree also has a very strong medicinal effect, its medicinal history is also very long, there is a literature record "black mortar wood, Tang Materia Medica; It is commonly called the wood tree, the seed is squeezed with oil, the benefits are very thin, and the root is reckless and poisonous. It can be seen that the root of the black tree has a detoxifying effect, and of course its medicinal effects are far more than that.

Its leaves contain a lot of tannins, and their color will turn bright red after entering the autumn, which is particularly beautiful and has high ornamental value. It can be said that there are treasures all over the body.

Yes, you should choose fertile soil, pay attention to density when planting, be sure to pay attention to spacing, control the temperature at about 28 degrees, and water and fertilize in time.

It can be cultivated in the south; First of all, select high-quality varieties, select the appropriate scale of the site, secondly, to keep the site scale flat, loose soil, third, after planting, to water on time, buy the right nutrient solution, with a certain concentration for spraying, fourth, select the right fertilizer, fertilization in spring or autumn, finally, to regularly repel insects, clean up the surrounding weeds, to ensure adequate nutrient supply.

Can be planted in the south. Find a piece of fertile soil, then dig a hole in the soil, put the seeds in it, cover it with soil and water and fertilize, and that's it.

Hello, it is a pleasure to serve you and give you the following answer: black trees are not afraid of soaking in water, but it should be noted that they are easily exposed to moisture, so care needs to be taken to keep the trunk and root system dry. Reason:

1.The root system of the tree is shallow, the trunk is thinner, and it is easy to get wet, which causes the trunk to rot and affects the growth and development of the tree. 2.

The root system of the tree is shallow, and it is easy to be affected by the external environment, and if the environment is damp and lacking, the trunk and root system are also susceptible to moisture, which affects the growth and development of the tree. Workaround and practice steps:1

The trunk and roots should be kept as dry as possible, and if the trunk and roots are found to be wet, you can wrap the branches in a dry cotton cloth to keep them dry. 2.A layer of sand can be placed around the trunk and roots to help absorb water and reduce moisture.

3.Water-holding materials such as limestone, sand, etc., can be placed near the trunk and root system to help keep the environment moist. 4.

Herbs such as peppermint, coriander, coriander, etc., can be planted near the trunk and root system to help maintain a moist environment. Related knowledge: The tree is a drought-tolerant tree, their root system is shallow, the trunk is thinner, and it is easy to get wet, so when maintaining the tree, attention should be paid to keeping the trunk and root system dry, so as not to affect the growth and development of the tree.