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Orchids should be pruned constantly.
Orchids are pruned daily, generally cut off in time when the old leaves are yellow, so as to facilitate ventilation, and the tips of some leaves should also be cut off. In particular, leaves with pests and diseases should be removed in time to avoid infection. When cutting off the leaves of viral disease, do not use scissors to cut the disease-free leaves to prevent the virus from spreading.
If the same pair of scissors is used, it needs to be sterilized.
After the precious orchid flower buds are unearthed, if there are too many flower buds, strong buds should be left, and the rest of the thin flower buds should be removed, and it is advisable to leave 1-2 flower buds in each pot. If there are too many flower buds, it will not only make the flowers bloom badly in the year, but also consume too much nutrients from the mother to affect the flowering of the next year. Generally, orchids do not cut off flower buds.
The flowers of the spring orchid bloom for about half a month, and the flowers need to be cut off; The flowers of the summer orchid should also be cut off when they open for a week after the last flower on the inflorescence. Valuable varieties should not be pollinated and fruited, otherwise it will affect the flowering of the next year. If it is cross-bred, it needs to be cultivated to make the fruit full and ripe.
For poorly growing orchids, with few leaves per bush or with bad roots, flower picking should be carried out in addition to regular pruning. For better varieties, Chunlan can appropriately remove 1-2 flower buds, Xia Lan to leave 1-2 flower buds when the flower buds are elongated, and the rest can be removed, so that the flowers can bloom longer, and the new leaves can be pumped more, and the old leaves are not easy to die.
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Under normal circumstances, the leaves of orchids cannot be cut casually.
The leaves of the orchid are relatively few, and it is easy to affect its photosynthesis after being cut off, and the nutrients are not conducive to the growth of the orchid.
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Don't cut the orchid leaves indiscriminately, so as not to become empty pots, and it is too late to regret it.
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Summary. Hello, dear. Orchid leaves are too long so pruned:
The long leaves, lateral leaves, old leaves and useless leaves of the orchid can be cut off, which can reduce the consumption of nutrients in the orchid, promote the part that can once bloom, get sufficient nutrients, and promote the growth of the orchid better.
Hello, dear. Orchid leaves are too long to prune hail and rent: you can cut off all the long leaves, side leaves, old leaves and useless leaves of the orchid, which can reduce the consumption of nutrients in the orchid, and promote the promotion of the part that can be used to bloom, get sufficient nutrients, and promote the growth of orchids better.
Usually breeding orchids, first of all, you need to find a suitable soil for breeding, orchids have higher requirements for soil burial, need loose soil, breathable and water-retaining quantity, fertile, some acidic soil, can be mixed with yellow sand, sawdust, river sand in accordance with the ratio of 4:4:2, or wood chips, humus, coarse sand according to 6:
Mixed in a 2:2 ratio, both types of cryptocherry soils are bent and suitable for orchid farming.
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Yes. When planting orchids, hold the leaves with one hand, add nutrient soil with the other, hold the base of the orchid plant and lift it slightly upwards to stretch the root system, and shake the orchid pot at the same time. Let the cultivated soil penetrate deep into the rhizosphere; Continue to add soil and shake the pot to adjust the position and height of the plant.
Press along the edge of the pot with your hands, but do not hurt the roots too much, continue to add soil and squeeze until the soil on the surface of the pot is 2-3 cm higher than the mouth of the pot, slightly steamed bread shaped. The culture soil should cover the whole turan root and cover it to the base of the pseudobulb.
After planting, you can spread a layer of small stones or moss on the surface of the potting soil, preferably high-quality moss under the forest, which is not only beautiful, but also can regulate the water, and can also protect the leaf surface from being polluted by muddy water, and the new shoots will not be infected with the germs in the soil and rot their hearts; In addition, it can also slow down the erosion of the potting soil by rainwater and keep the potting soil loose.
After the planting is completed, the first water must be watered, the potting soil must be soaked, the water droplets should be small, and the impulse should not be large. If it is placed in a basin of water, do not soak it for too long. Once the potting soil is soaked, the pots are immediately removed and then placed in a shaded place for maintenance.
You can use "Yanwo microbial agent" + "root rooting agent" in the early stage, and the effect will be better when combined with Yanwo water-soluble fertilizer.
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Orchids should be pruned constantly during their growth.
The old leaves of the orchid should be cut off in time, and the flower stems should be cut off in time after the flowers, and the broken roots, old roots, and diseased roots should be cut off, and the scissors must be sterilized before pruning.
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Orchid leaves can be cut off to re-germinate. If the roots of the orchid are well protected, they can germinate again. However, orchids are in good condition, so it is best not to cut off all the leaves, just cut off diseased leaves, dead leaves, and orchid leaves that are not growing well.
Because cutting off the fibers in the leaves may reduce the survival rate of the plant. Moreover, plant growth not only requires the root system to absorb nutrients, but also the leaves for photosynthesis and respiration. If all the leaves are cut off, the orchid will grow very slowly.
In addition, do not let the pruning wound touch the water, and the scissors should be disinfected to avoid infection of the wound.
1.Prune leaves: When the leaves of the orchid grow too densely, cut off the weak and old leaves, so that the plant has plenty of space to grow and has a good ventilation environment. Moreover, it is necessary to cut off the diseased leaves and stop the loss in time to prevent infection of other healthy leaves and affect the health of the plant.
2.Prune flower buds: If you find that there are too many flower buds, you need to cut them off and leave about two flower buds. This prevents excessive nutrient depletion and affects the normal flowering and growth of orchids.
3.Pruning flower stems: After flowering, the flower stems need to be cut off in time to prevent nutrient consumption. Cut the stems from about 3cm away from the pot, and then continue to cut them when the remaining stems begin to wither, leaving the roots to grow new stems.
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The leaves of orchids are too long to be cut short, but the length should be controlled in the range of 3-5 cm when pruning, otherwise it will affect the photosynthesis of the plant, when maintaining the orchid, it should be placed in a sunny place to provide 6-9 hours of light for the plant every day, so as to promote the growth of branches and leaves more green and robust.
1. Yes
The leaves of the orchid can be cut short if they grow too long, but the length of the pruning should not exceed 5 cm, otherwise it will affect the plant's ability to absorb light, resulting in the orchid being unable to bloom.
2. Provide light
In the process of caring for orchids, it is necessary to place them on the semi-sheltered balcony of the home, so that the plants can photosynthesize for 6-9 hours a day to promote the growth of leaves, and pay attention to the need to shade the orchids at noon to prevent the leaves of the plants from dehydrating and withering.
3. Supplement nutrients
In the process of maintaining orchids, during the growth period of the plant, it should be supplemented with nitrogen fertilizer every 20 days, supplemented by phosphorus and potassium fertilizer, so as to promote the growth of branches and leaves more thick and straight, pay attention to the proportion of nitrogen fertilizer before the flowering period of orchids, so as to prevent branches and leaves from growing and affecting the growth of flowers.
4. Manual folding
If you don't want to prune the leaves of the orchid that grow too long, and want to ensure the aesthetics of the plant, you can fix the excessively long leaves on the triangular bracket made of steel wire to avoid the phenomenon of lodging of the orchid, usually after 2-3 weeks of fixation, the triangular bracket can be removed.
It may be caused by the damage of "orchid scale insects", which do not move when harming, just like the dander on the ambush, which is the most serious insect pest of orchids, and the reproduction speed and harm are extremely large, so it needs to be prevented and controlled as soon as possible. Generally, it is better to spray special pesticides, such as "chlorpyrifos", "chlorpyrifos and machine emulsifiable concentrate", "Guoguang scale must die", etc., It can also be manually brushed or scraped, but it should be operated carefully to avoid damage to the orchid leaves! >>>More
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If it is a black leaf spot, it may be caused by bacteria, first subtract the leaves with germs, do not cause secondary pollution, and the diseased leaves should be treated. You can use some sterilization medicine again, once every 10 days, and it will slowly take effect! For example, Tuobujin, chlorothalonil 、、、
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