When is it suitable to prune osmanthus
Comprehensive analysis of when it is suitable to prune osmanthus, related experience in flower planting. Let's understand together next.
When is it suitable to prune osmanthus
Osmanthus is generally pruned in spring and autumn every year. During pruning, except for those with poor growth of tree or branch momentum, shortening is required, and generally thinning is the main method. It mainly involves thinning dense outer branches to allow ventilation and light penetration. After completing pruning, it is necessary to消毒 the treatment, applying plant ash to the wound. Remember not to let the wound get wet, as it may cause decay.
The function of pruning osmanthus
During the growth of osmanthus, it is necessary to prune the excessive branches, diseased and insect-infested branches, and dense branches in time to improve the ventilation and light conditions of the plant. The suckers emerging from the base should be removed promptly to reduce nutrient loss and avoid disrupting the tree shape.
The pruning time for osmanthus
Osmanthus is generally pruned in spring and autumn every year. During pruning, except for those with poor growth of tree or branch momentum, shortening is required, and generally thinning is the main method. It mainly involves thinning dense outer branches to allow ventilation and light penetration, with three main pruning sessions in a year.
Osmanthus pruning propagationOsmanthus can be propagated by pruning from January to May and October to December every year. Choose strong branches and insert them into loose, fertile, and well-drained soil, which will soon germinate.
Osmanthus pruning methods
1. Seedling stage pruning
It is best to prune the cassia tree during the seedling stage. At this time, the upright branches of the cassia tree can be used as the main stem, retaining some lateral branches, pruning it into a more attractive shape, but not too severely.
2. Young tree stage pruning
In the young stage of the cassia tree, lateral branches can be pruned to ensure its apical dominance. If the height is considered adequate, the top of the main stem can be cut off to control it at a certain height. Also, lateral and branching branches around the cassia tree should be pruned, leaving strong branches and thinning dense branches appropriately.
3. Initial blooming stage pruning
When the cassia tree blooms, it can undergo major pruning. At this time, the cassia tree needs to be reshaped, involving pruning over-dense and over-long branches on one hand, and pruning weak and branched branches on the other hand, as well as diseased and insect-infested branches to reduce nutrient waste and help the cassia tree grow better.
Precautions for pruning osmanthus
After completing the pruning of osmanthus, it is necessary to消毒 the wound by applying plant ash. Remember not to let the wound get wet, as it may cause decay and hinder growth.
Have you understood the detailed introduction of when it is suitable to prune osmanthus shared above?