The propagation method of Weigelia flowers

Brocade is a common flower plant, which is widely distributed in Northeast and North China. The flowers with brocade flowers are bright and bright, with a faint fragrance, and the flowering period can reach more than two months. So now the planting area of brocade flower is still relatively large, but when we plant brocade flower, how should we reproduce? The following editor has brought you the breeding method of brocade flowers, let's have a look!

1. Sowing and reproduction

Sowing and propagation is a common propagation method of brocade flower. Before sowing, collect the capsule around September, dry the capsule and crush it before taking out the seed. Then, seven days before sowing, soak the seeds in cold water for about 2 hours, soak them out and put them in a wet cloth for germination. Then sow seeds when there is no wind or rain and there is no heavy rain for a period of time after sowing. The seedling bed was leveled and broken into small pieces, and the sowing methods were mainly sowing and strip sowing, and a layer of fine soil was covered after sowing. To keep the soil moist in January, seedlings will emerge in about three weeks.

2. Cuttage propagation

Cutting propagation is also a suitable method for brocade flower propagation. If you want to get the variety of brocade flower of the variant type, then you should give priority to cutting. First of all, before and after Ching Ming Festival, cut the branches that had not germinated in two years and cut them into cuttings of about 10 centimeters. Then the base of the cuttings is dipped in an appropriate amount of rooting agent, and the cuttings can be directly cut into the seedbed. After cutting, it is necessary to cover the film properly and do a good job of shading. It is best to cover the bottom of the seedbed with a layer of rotten farm manure to raise the soil temperature. The soil temperature is controlled at about 25 degrees, the temperature is 22 degrees and the humidity is maintained at about 85%. It takes root about two months later, and the survival rate can be as high as 80%.

3. Striping propagation

In addition to sowing propagation and cutting propagation, brocade flower can also use the method of strip propagation. Generally speaking, the robust branches in the lower part of the plant should be selected after flowering. Because the lower branch of the plant is close to the ground and creeping, the rooting and survival rate of the node is relatively high, peel the node to the xylem, and then press it directly into the soil, do the basic management, and separate the mother plant after rooting.

4. Ramet propagation

In addition to the above three species, ramet propagation can also be used for the reproduction of brocade flowers. In ramet, it should be carried out in early spring or autumn and winter. However, the most suitable thing is to dig up the whole plant of brocade before and after germination in spring. Then it is divided into multiple clusters and then directly planted in the soil. Among the four methods, cutting propagation and striping propagation are the main methods, because the growth time of sowing propagation is relatively long and is rarely used. Ramet propagation is generally used for family pot culture, but it is not suitable for reproduction in large-scale culture bases.

The above is a brief introduction to the breeding method of brocade flower. That's all for today's introduction. This article is for reference only. For those who want to know more about it, please continue to follow us.