Main points and matters needing attention of bamboo pruning. Phyllostachys pubescens has high ornamental value, unique shape, bright color and excellent decorative effect. Now many flower lovers like to keep it. If you want to maintain it well, you must learn to trim it. The following are some key points and precautions of bamboo pruning.
Phyllostachys pubescens 1 pruning points and matters needing attention, pruning branches
How to prune potted bamboo? In the process of cultivating Phyllostachys pubescens, it is necessary to prune its stunted, overgrown and diseased branches in time. The purpose of pruning is to reduce the unnecessary loss of plant nutrients, promote plant growth and improve the overall ornamental value of plants.
Step 2 comb the branches
Besides pruning the branches normally, we also need to comb the branches. In the process of daily maintenance, plants are easy to appear, the branches are too dense and the growth position is improper, which will not only affect the growth of plants, but also affect the ornamental value of plants. At this time, it is necessary to comb in time to increase the light transmittance of plants, which is conducive to the growth of plants.
3. Pruning degree
To prune Phyllostachys pubescens, we should master the principle of "strong branches and strong pruning, weak planting and weak pruning" and prune it reasonably. Excessive pruning will cause irreparable damage to plants.
Matters needing attention in bamboo pruning
1. The cutting of Phyllostachys pubescens must be disinfected accordingly. Before cutting, the tools used should be disinfected. Disinfect the wound after cutting to avoid infection.
2. Pruning will inevitably affect the growth of Phyllostachys pubescens. Therefore, after pruning, we must strengthen the management of plants, control the light, water and nutrients, and let the plants recover quickly.
Pruning points and matters needing attention of Phyllostachys pubescens No.2. Pruning time
There is no limit to the pruning time of Phyllostachys pubescens, but it is best to prune in spring. When dead branches and rotten branches appear in the growth process, they must be pruned in time, because this will consume a lot of unnecessary nutrients and hinder the growth of new branches.
Due to the rapid growth of Phyllostachys pubescens, if it is not pruned regularly, it will affect its unsightly shape. It is best to prune several times a year, and cut off the branches that grow too densely and grow badly in time to make the potted plants more full.
Second, the pruning method
1, dwarf pruning
It is very important to control the height during the maintenance of potted Phyllostachys pubescens. Therefore, potted Phyllostachys pubescens needs pruning, so that the plant will be in a state of short branches and big belly for a long time, which has high ornamental value and the top branches will often become shorter.
2. useless pruning
Plants such as Phyllostachys pubescens grow very fast, and potted plants are rich in nutrition, so plants often grow too fast. For the sake of beauty, the side branches and tops should be trimmed properly, and the long sections that affect the shape should be cut off.
3. Prune the weak leaves of diseased branches
Improper management will lead to diseases and insect pests, which are characterized by yellow leaves and weak branches. In addition to spraying chemicals for sterilization, it is also necessary to cut and burn the weak leaves of diseased branches in time to kill the virus.
4, pruning times
In the ordinary maintenance process, there is no fixed frequency, usually once or twice a quarter, but the pruning should be checked once a year during the dormant period of plants, and pruning and shaping should be attached when changing pots.
Third, related matters needing attention
Disinfection and sterilization must be done before and after pruning, the used knives should be disinfected before pruning, and the wounds should be disinfected after pruning. , can avoid wound infection, but also pay attention to control light, water, nutrients, so that plants can recover quickly.