How to prune cut flower Chinese roses
Do you know about this? Topics related to the pruning of cut flower Chinese roses and the key techniques of pruning, the editor will provide you with detailed answers next.
There are many types of Chinese roses, some are suitable for potting, some are suitable for cut flowers, some have large and bright flowers, and the blooming period is particularly long. When cultivating Chinese roses, in addition to ensuring adequate light and constantly supplementing the required nutrients, frequent fertilization, and top dressing, there is another thing that needs to be done, that is, pruning it often to make it have more flower buds, beautiful flower shapes, and a longer blooming period.
1. Removing suckers from Chinese roses
Chinese roses grow very fast, especially during the vigorous growth periods of spring, early summer, and autumn. New branches will constantly grow out, and some flowering varieties will sprout flower buds every two or three days. For some densely grown branches, the suckers on them should be removed in time, leaving only two or three strong suckers on a branch. Sucker removal can be done at any time from spring until the plant enters dormancy in winter.
2. Thinning flower buds
For some potted Chinese roses that have only one flower on a branch, the main flower bud in the middle can be left, and the flower buds on the side branches should be removed.
For a branch with many dense flower buds, such as ten to twenty flower buds on the same branch, in order to ensure that the blooming flowers are perfect and beautiful, some dense and small flower buds can be removed, leaving larger ones to ensure high-quality flowers with more beautiful petal colors. However, for micro Chinese roses, there is no need to remove flower buds.
How to prune cut flower Chinese roses
For some seedlings or young Chinese roses, when they have flower buds, they must be removed or pruned in time to let them grow first, and only after they become stronger, let them bloom to ensure the supply of nutrients to the plant. This allows for more new branches to grow, making them stronger before they bloom. At this time, the number of flowers will be greater, with flourishing flowers and leaves.
3.剪掉残花及时
After the flowers on the branches of Chinese roses have bloomed and withered, it is necessary to cut off these withered flowers as soon as possible. Otherwise, not only will they consume nutrients for no reason, but they will also affect the sprouting of new branches and flower buds.
The pruning position is just above the second pair of leaves below the withered flower, leaving the axillary buds on the leaves. After cutting off the withered flowers, new branches will grow from the axillary buds. If the withered flowers are not cut off, these axillary buds will be weak and unable to produce new flower buds. Only after cutting can flowers bloom smoothly, with larger flowers and not deformed small flowers. At the same time, after pruning, supplement some phosphorus and potassium fertilizer, or use some organic fertilizer water to promote more flowering. To cultivate Chinese roses, in addition to sufficient light and frequent fertilization, one more thing needs to be done to ensure continuous and abundant flowering!
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