Cultivation methods of Albizia mandshurica

Albizia is still quite common in our daily life. It is often seen in all kinds of streets and gardens, but in fact, albizzia is also a commonly used traditional Chinese medicine. It has various effects such as reducing swelling and relieving pain, and blood, and its medicinal value is also very good. So now more and more people are growing albizzia. So how to cultivate the albizzia flower? Today, the editor has brought you the cultivation techniques of albizzia. Let's take a look!

1. Methods of reproduction

The common propagation method of albizzia is sowing and reproduction, and seeds are usually collected from September to October. When collecting seeds, we should pay attention to selecting pods with high plumpness and no diseases and insect pests, and then drying and threshing. Because the seed coat of the albizzia seed is very hard, it should be soaked in potassium permanganate solution for about two hours in the first half of the month. Then remove and clean it and soak it in 80 degrees hot water for 30 seconds, not too long to avoid affecting germination. The seeds can be sown after about a day. After this method is used to accelerate germination, the germination rate can reach nearly 85%, and the strong seedling rate is high.

2. Selecting land to raise seedlings

The plots to cultivate albizzia acacia should be selected on the loam with shelter from the wind, sufficient light and deep soil layer, and the soil should have good drainage and irrigation capacity. Then do a good job of soil preparation, loosen the soil, hoe large pieces of soil, and make beds and seedbeds ready for planting. Then before sowing, sufficient base fertilizer should be applied per mu, mainly mature farm manure, combined with appropriate amount of calcium magnesium phosphate fertilizer. Generally speaking, the sowing methods are mainly strip sowing and sowing. After sowing, cover a layer of fine soil and straw, and then water thoroughly to keep the soil moist. The sowing rate should be controlled according to the soil area, and water should be sprayed twice in sunny days within a week after sowing. Remove the mulch after the seedlings are unearthed and do a good job of weeding.

3. Transplanting management

The albizzia flower needs to be closely planted properly, and the side branches should be trimmed well during the seedling period. It is best to erase it from the root by hand to avoid germination again. For seedlings with inclined trunk, they should be properly cut off in the second year to ensure that the trunk is straight. The seedlings should be carried out before sprouting, while the big seedlings should be transplanted with soil. Transplanting time should be in the spring and autumn, after transplanting to do a good job of watering, set up a good support to avoid lodging. Prune properly every year, adjust the shape of the tree to ensure its ornamental, and then pay attention to apply sufficient base fertilizer at the end of autumn every year to ensure the growth of albizzia flower in the second year.

4. Field management

First of all, we need to do a good job of weeding, after the seedlings are fixed, we should combine watering with appropriate amount of organic fertilizer and chemical fertilizer to promote the growth of young trees. At the same time, foliar fertilizer can also be sprayed properly. In the first ten days of August, the fertilizer should be mainly nitrogen fertilizer, and then, over time, it will be converted into compound fertilizer. At the same time, fertilization should be carried out according to the principle of a small number of times. Do not apply too much fertilizer to avoid burning seedlings. Then pay attention to watering, so the waterlogging tolerance of albizzia is very poor, so we should also pay attention to drainage to ensure a good drainage and irrigation. Finally, we have to do a good job in weeding, ploughing, pruning and other basic management work.

The above is a brief introduction to the cultivation methods of albizzia. That's all for today's introduction. This article is for reference only. I hope it can help you all.