How to Prune Yulan
Do you know about this? Here is a detailed introduction to the knowledge of pruning Yulan flowers:
How to Prune Yulan
Before planting Yulan, you should prune the aging, injured, and weak branches. When digging the seedlings, you should also prune its roots, removing the old and diseased roots. When pruning Yulan trees, to prevent pests and diseases from harming the plant, apply Bordeaux mixture to the cuts to prevent fungal infections and ensure the healthy growth of the plant.
When is it Appropriate to Prune Yulan
It is usually better to prune Yulan trees in the summer and autumn, from mid-to-late June to mid-to-late August. Pruning during this period can appropriately remove some old leaves, which will help the germination of new branches and leaves, thus promoting more flowering of the Yulan tree.
Techniques for Pruning Yulan
Pruning branches and leaves: Before planting, prune the aging, injured, and weak branches. When digging the seedlings, prune the roots, removing the old and diseased roots. Another pruning should be done before overwintering, removing dense and redundant branches. Since Yulan is in a dormant period in winter, pruning at this time can minimize damage to the tree.
Pruning fast-growing parts: When Yulan grows quickly, it should be pruned promptly, keeping the base 10-15 cm to promote secondary growth and reduce nutrient consumption. After Yulan flowers bloom, pruning is necessary to ensure sufficient nutrients for future growth.
Pruning flowers: First,消毒 the pruning shears with alcohol, then剪掉 the remaining flowers on the plant and剪掉 any withered or diseased branches. This can enhance the ornamental value of white Yulan and allow it to receive more nutrients.
Precautions for Pruning Yulan
When pruning Yulan trees, to prevent pests and diseases from harming the plant, apply Bordeaux mixture to the cuts to prevent fungal infections and ensure the healthy growth of the plant.
The comprehensive knowledge of how to prune Yulan shared above is hoping to help you.