When topping and pruning, the tender buds of osmanthus fragrans can be pruned to make them flourish; When pruning, too long branches and leaves can be cut short to control plant type; When thinning, the branches and leaves that grow too densely can be trimmed to improve the light transmittance. If you want to make osmanthus trees look good, pruning can be adopted when pruning. First, choose a sharp saw and disinfect it. Then, cut off the branches of osmanthus trees that grow too long with a saw to control their full and beautiful shapes and make the plants grow better.
If you want to make osmanthus trees look good, you can also take the method of topping when pruning. First, we should choose sterilized gardening shears, and then cut off the buds and shoots growing at the crown of osmanthus trees to inhibit the growth of the top and promote the plants to grow more branches for flowering.
Pruning time of osmanthus trees
Pruning osmanthus fragrans in the south will wait until1-February. At this time, the temperature is low, and most osmanthus fragrans enter a dormant state, and the growth rate is very slow. Re-pruning has little effect on it and will not affect its growth and flowering in the coming year. Northern area10-165438+10 can be pruned at the beginning of October. When pruning, you must pay attention to disinfection, and you can't just find a pair of scissors to trim. Scissors must be soaked in carbendazim solution before use, which can play a role in disinfection.
According to the needs of tree age and shaping, the branches that are too dense, too long, too prosperous, dry, dead, pests and diseases are thinned. When the backbone branches need to be replaced, the old branches that are more than two years old should be taken back, and the long annual branches should be cut short to maintain a good tree shape. Dense internodes at the front end of osmanthus fragrans branches are easy to form whorled branches. Generally, it is appropriate to cut off 1/3 of the main branch extension branch.