How to prune white orchids, how to cut white orchids that are too tall

1. Pull branches. It can be used all year round, mainly on side branches or small branches on side branches, and change the direction of the branches by pulling the branches to open the branches at an angle (70 to 90) to promote the formation of new branches and flower buds.

2. Take the branches. During the vigorous growth period, the more erect lateral branches start at the base of the branch and bend the hand towards the larger part of the branch until there is a slight crack on the back of the branch, and repeat again after a week.

3. Breaking the top. During the vigorous growth period, the young top bud of the vigorous branch is pricked with a needle or cut with a razor blade, and it can also be pinched by hand or simply pulled out of the top center.

Fourth, pruning. If pruning is really necessary, it should be pruned in the summer when it grows vigorously, and prune the part where the new shoots have grown 3 cm to 5 cm, and immediately after pruning, seal the wound with a mud mass mixed with (dicorone, etc.) fungicide and auxin (naphthalene acetic acid), and tightly wrap it with a small plastic film.

Fifth, the chemical control method. At the peak of growth, the whole plant was sprayed with 1500 ppm paclobutrazol.

According to the situation, the above methods can be used alone or combined, such as pulling branches after breaking the top; Pulling branches after paclobutrazol treatment; Or pull branches, prune branches, take branches and use them together, etc.

White orchids should not be pruned casually unless you transplant them to improve their survival rate. You're from Chongqing, there are a lot of white orchids here.

1. Pruning and pruning: mainly side branches, open the branch angle, and change the growth direction. 2. Topping treatment:

Remove the young shoots that grow vigorously at the top during the vigorous growth period. 3. Prevent growth and height: cover the head of the white orchid with a plastic bag to inhibit the growth of the top.

4. Post-pruning treatment: white orchids are easy to be infected after pruning, and they need to be disinfected to promote wound healing.

1. Pruning and pruning

When the white orchid grows too tall, you can use the method of pulling and pruning to inhibit the upward growth of the plant, and the pulling of the branch is mainly to the side branches, open the angle of the branches, change the direction of growth, and pruning the new shoots to grow 3 to 5 cm during the vigorous growth period of the plant.

2. Topping treatment:

When the growth of white orchid is too high, it is necessary to remove the young shoots with vigorous growth at the top during the vigorous growth period to inhibit the upward growth trend of the plant, promote the growth and germination of side branches and the formation of the crown, and improve the number and quality of flowering.

3. Prevent growth in height

When breeding, use a plastic bag to cover the head of the white orchid and tie it tightly, so that there is a certain pressure on the top, so that the plant is dwarfed, and the main trunk and branches are truncated when the white orchid grows vigorously in spring, pay attention not to cut too short, otherwise it will affect the normal growth, control the amount of fertilizer when fertilizing, and slow down the growth rate.

4. Post-cutting treatment

The center of the white orchid branch is flocculent, this structure is easy to absorb water, causing the branch to be infected with germs, and there is water overflow from the wound after cutting, and it is easy to cause the branch to wither without treatment, so it is necessary to tie the white orchid wound tightly with plastic in time after cutting, and then burn it with fire to sterilize after the wound slowly dries up.

In fact, it is best not to prune the white orchid too often, and you can use the method of picking the tender head instead, which can also play a role in avoiding the growth of branches.

Because the center of the lignified white orchid branch is composed of soft cotton wool, it is easy to absorb water and cause it to rot after infection, and the water from the cut will continue to seep down, causing the infected branch to gradually die from top to bottom.

Therefore, it is important to be careful when pruning, the first step is to prune obliquely, trim the cut to a smooth finish, and the second step is to tie the cut with plastic paper to isolate it from the outside world.

If these two steps are not handled well, the cut will dry up, but do not cut off the shriveled place. You can grill and sterilize it with a lighter, and then wrap it so that the cut does not come into contact with the slightest moisture, which will prevent further invasion of germs.

It follows that pruning must be done on a sunny day in order to keep the cut dry and reduce the possibility of bacterial infection.

The pruning of white orchids is best to choose a single small tree shape, prune white orchids that have been planted for 1-2 years, and cut off the top of the main branch stem that is too high to promote the germination of side branches. It is better to leave 5 to 8 side branches for each pot of seedlings, and the branches that are longer than the side branches should also be taken into account.

White orchids, which have been planted for 3 to 5 years, should be pruned into an oval canopy more than a meter high, leaving a dozen side branches and a large number of branches.

Even if "the flowers are similar every year", it seems that there are "different clippers every year", but the fundamental principle of pruning is still very similar, as long as you grasp the law, I believe that whatever flowers are in your hands will have a "bright future." ”

Potted white orchids can be pulled all year round to change the direction of branch growth. During its growth period, it is also necessary to cut the top shoots and overly long side branches short to promote the number of pregnant buds. In summer, it is necessary to cut off the erect branches that are too long to keep 3 5 cm, and the unflowering buds and weaker branches need to be cut off before and after the flowering period so that more flower buds can be produced in the following year.

1. Pull branches

Many flower friends should want to know what the potted white orchid pruning tutorial is, in fact, the white orchid is a plant that needs to be pruned in the process of growth. New shoots and flower buds can be promoted throughout the year by pulling apart the branches and changing the direction of their growth.

2. Cut the buds

White orchids need to use scissors to cut the top shoots and side branches short during the growth period, and the side branches are mainly dead branches, diseased branches and poorly grown branches. The top shoots are pruned to increase the number of buds and produce more flowers during the flowering period. During the pregnancy bud period, some leaves can also be appropriately pruned, which can make the flower buds grow larger and the flowering period can be extended.

3. Pruning

Summer is the time when white orchids are in full bloom, and the branches grow quickly. It is necessary to cut off the erect lateral branches that grow too long from about 3 5 cm from the base, and seal the wound with a mud mass mixed with disinfectant solution, and wrap it tightly with plastic film to prevent bacteria from invading the wound.

4. Pick buds

The flowering period of white orchids is in May and September, and it is necessary to cut off long branches, dead branches, diseased branches, weak branches and flower buds without flowering before and after the flowering period, so as to prevent them from continuing to consume plant nutrients and affect the growth of other healthy parts, so as to give birth to more flower buds in the next year.

Be sure to cut off some useless or yellow, withered branches and leaves, and cut off some branches and leaves at the roots, so as to achieve an optimal situation and make the white orchid grow more lush.

Some old branches should be pruned off, some branches infected with pests and diseases should be pruned off, these non-flowering branches should be pruned off, and the leaves that grow too luxuriantly should also be pruned off, so as to ensure better flowering.

If there are yellow leaves and dead branches, pruning should be carried out in time, first picking the leaves and then pruning, it is best to prune at night when the temperature is low, and the degree of pruning should not be too large, otherwise it will affect the plant.

To grasp the way of pruning, it is best to use a small number of times to prune, do not prune the branches and leaves on the main trunk, do not prune a large area, and grasp the time of pruning.