Cutting propagation method of Photinia rubra how to prune branches and leaves of Photinia rugosa

Photinia rugosa may be strange to many people, in fact, it can be seen everywhere in our city, it is a kind of ornamental plant, the leaves will show red, the color is very bright, very beautiful. Hearing the name and its unique red will give people a warm feeling, so how should we plant it in our daily life?

Cutting propagation method of Photinia rugosa

The main results are as follows: 1. the most suitable cutting time of Photinia chinensis is from April to June and from August to October every year.

2. Cuttings should choose branches with strong growth and a growth period of about a year, that is to say, when the red leaves on the new shoots begin to turn green, they can be cut off and used as cuttings. The length of cuttings is about 5 cm to 8 cm. Be sure to retain the terminal buds on the branches, leaving a small half of the larger leaves and more than half of the smaller leaves. In addition, it is necessary to ensure that the cuttings are smooth and smooth.

3. The moisturizing work of cuttings should be done well, sprinkling water and shading should be done in time, and professional tools should be used to cut cuttings in order to reduce the wound, and scissors should be disinfected irregularly to prevent virus cross-infection.

How to prune the branches and leaves of Photinia rugosa

1. Pruning time: Photinia pruning has three main months of birth in March, June and September, so pruning Photinia should leave the vacant places in the middle of these three months, and the extra branches will be trimmed off. In this way, its crown width will become more and more round, more and more refined.

2. Pruning position: when pruning the branches of Photinia rubra, do not get too close to the bud, so as to avoid the growth of new sound buds. Crown width refinement: generally, there will always be a small number of hanging branches below it, and these branches will have a beautiful sound crown, so it is necessary to prune these branches without the sound crown. In this way, the crown width of Photinia rubra is round and tight, and the heather of a boutique crown appears in this way.

Matters needing attention in the culture of Photinia chinensis

1. It is necessary to choose the variety reasonably. The new leaves of Photinia are bright red, and the red leaves are for a long time. At present, the common varieties are Red Robin, Red Lip, Robbins, strong, and so on. When making street trees, clump hedges, park color blocks, color balls and other major varieties in greening, it is appropriate to choose Red Robin and Rubins. The serrated edge of red Robin leaf is more obvious than others, the cuticle is thicker, the leaf is larger and the leaf surface is bright, while Rubens leaf is smaller, the cuticular layer of leaf is thinner, and the brightness is not as bright as red Robin.

2. Compared with the two, due to the thicker cuticular layer of red Robin leaves, although the germination of new buds decreased during the period of high temperature in summer and autumn, the young leaves of new shoots were more red and bright from October to November. Other varieties such as red lips and new buds are red and copper and the new leaves are pink.

Which shapes can be trimmed by Photinia rugosa

1. Cube modeling refers to trimming the top and all sides of Photinia chinensis into a relatively neat cutting surface to form a neat square. The cube pruning method is first of all to select the sturdy growth of Photinia plants, and then to prune the top of the plant, and then prune the surrounding side branches, and then gradually prune the plant in the process of growing.

2. topping should be carried out at the seedling stage to promote the development and growth of the lateral branches of the plant, and then after the second topping, the top branches of the crown will grow more vigorously in the process of plant growth. therefore, heavy pruning should be carried out in the process of pruning, and the lateral branches should be trimmed slightly to make the crown of the plant gradually move closer to the middle, and then go through further care. And then it will be a ball shape.

Photinia rubra is a kind of ornamental tree, its bright red and good-looking tree shape is very eye-catching, after the introduction of the above editor, do you know something about the cutting method of Photinia rubra? you might as well try it.