Should the yellowed part of the bamboo be cut off Cut the whole tree, or just the yellowed part

Simply cut off the yellowed branches, and after a long time, new shoots will reappear.

The leaves of our bamboos have all turned yellow, and we have cut them off from the roots, can they still live?

Hello! Glad to answer for you, according to your description, 1Yes, 2

The leaves of Wenzhu are often dry and yellow, there are many reasons for this, either it is a long-term lack of light, or a lack of water, and it may be that the sun is too hard, after all, it is a plant that likes semi-shade, but no matter what the reason for the yellowing, you only need to remember one thing, first cut off the yellowed branches and leaves, don't feel distressed, Wenzhu can't be cut to death, and it will grow again after cutting! 3.After cutting, the branches and leaves are less, so the watering should be controlled accordingly, the potting soil is dry, become lighter, watered once, once watered, and then placed on the window sill where there is scattered light, open the door and window ventilation, you will find that new shoots and shoots will grow on the pole in three or five days, and the growth rate is fast.

4.If you bury some compound fertilizer particles in the pot, use a little less at a time, as the temperature rises, the fertilizer effect is slowly released, and the bamboo will become lush and leafy within a month, and it will be green! I hope my answers help! Thank you!

The leaves of Wenzhu can be cut off all the yellow leaves in winter, if the leaves turn yellow, they will not turn back to green, and the yellow leaves need to be cut off in time, and the new leaves will be grown in the next year. It prefers a semi-shady environment, and too much light can cause burns on the branches and leaves, so it needs to be kept in a cool environment. Overwatering can cause water to accumulate in the soil, which needs to be left to dry in a ventilated environment.

Improper fertilization will turn the branches and leaves yellow, so it is necessary to apply fertilizer in moderation.

The leaves of Wenzhu can be cut off all when they turn yellow in winter, because once its leaves turn yellow, they will not turn green again, and new leaves can only grow after the yellow leaves are cut. Therefore, when maintaining, if all the leaves turn yellow, they should be cut off in time to strengthen the management of the plant, and new leaves will grow in the spring of the following year.

1. Improper lighting

Bamboo is a semi-negative plant, and if it is kept in a strong sunlight environment for a long time, it will cause the branches and leaves to be burned, resulting in yellowing. Therefore, it is best to keep it in a cool environment, and often spray the branches and leaves with water to evaporate and reduce the ambient temperature.

2. Overwatering

The most common reason for the yellowing of the leaves of bamboos is overwatering, which can lead to stagnant water in the soil, which leads to root rot and yellowing of the branches and leaves if they are unable to absorb nutrients. Therefore, it is necessary to observe the soil condition before watering, and keep the soil slightly moist after watering.

3. Improper fertilization

When maintaining bamboo, applying too much or too little fertilizer can cause the branches and leaves to turn yellow. If too much fertilizer is applied, fertilizer damage will occur, so the potting soil should be replaced immediately and replanted. If too little fertilizer is applied, it will lead to malnutrition of the plant, and fertilizer should be applied appropriately to provide nutrients for filling the mold.

There are many reasons for the yellowing of the leaves of bamboo, and the yellowing part of the leaves of bamboos can be cut off.

1. The yellowing of the leaves caused by excessive watering can control the number of watering, so that the watering can be done after drying, and the phenomenon of yellow leaves will not appear if it is not dry or watered. Proper loose pot soil is conducive to the drainage of stagnant water in the pot, which is conducive to the recovery and growth of the root system.

Second, after a long time has not been watered or the potting soil is too hard, the roots can not absorb the water and the leaves are yellow, and the potting soil can be properly watered, which is conducive to the root system to absorb the water in the pot and will not appear the symptoms of dehydration of yellow leaves.

3. The yellowing of leaves caused by long-term shade can be placed indoors in a sunny place to facilitate photosynthesis and reduce the phenomenon of yellow leaf growth.

Fourth, yellow leaves will also occur after exposure to the sun in summer or yellow leaves will also occur after freezing in winter, so it is best to move into indoor sunscreen and frost protection.

Fifth, excessive fertilization, my lack of fertilizer will cause yellowing of leaves, fertilization should be carried out according to the amount to ensure the normal growth of bamboo after fertilization.

Sixth, pests and diseases can also cause yellowing of leaves, there are diseases to cure diseases and insects, when there is a disease, you can use 1000 times the liquid of Duoyinling for treatment, when there are insects, you can use 1500 times the solution of dimethoate for the whole plant spraying insecticide.

7. Indoor smoking is also easy to cause yellowing and death of leaves, so it is best to smoke less indoors or open doors and windows to discharge the smell of smoke to reduce the toxicity of smoke.

It is suspected to be a branch blight.

Harm the branches of bamboo, causing the twigs (that is, the leaves of bamboo) to fall off, and in severe cases, the whole plant withers and dies. The pathogen of branch blight is a fungus of the order Coelosporidae. The pathogen infects when the plant vitality is declining, and often invades from the upper part of the weak branch. Poor cultivation management, strong direct sunlight or excessive shading, and weak plant growth are the triggers for the occurrence of diseases.

1. Eliminate the source of infection. Once it is found that the branches of bamboos are infected by pathogens, the damaged dead branches should be cut off in time. In order to prevent the incision from being infected by germs, the incision should be disinfected with alcohol and then coated with petroleum jelly.

2. Drug prevention and treatment. In the early stage of the disease, spraying 1% Bordeaux solution, or 75% chlorothalonil 800 times solution, potassium permanganate 1500 times solution, has a good preventive and sterilizing effect.

Cultivation techniques. The key to bamboo management is watering. If you water too often, the branches and leaves are easy to turn yellow, grow poorly, and easily cause root rot. The amount of watering should be adjusted according to the growth of the plant and the season.

Winter, spring and autumn three seasons, watering to be properly controlled, generally the surface of the pot soil is dry and then watered, if you feel that the amount of water is difficult to master, you can also take the size of the water alternately. That is, after 3 5 times of small water, pour 1 time permeable, so that the potting soil up and down to keep moist and not much water. In summer, it should be watered in the morning and evening, and a little more water will not hinder.

The potting soil should be watered only when it is dry. During the growth period, it is necessary to fully irrigate, but not too much watering, otherwise it is easy to rot the roots, and it should be mastered to quickly infiltrate the water into the soil and the soil surface is not waterlogged. Watering should be reduced after late fall.

During the growth period, organic fertilizers, such as well-rotted cake fertilizer water, can be applied every 20 days. In winter, it should be placed indoors in a relatively warm place.

Although bamboos are not very fond of fertilizer, they should be supplemented with more nutrients when potting, especially the plants that are ready to be retained. The fertilization of bamboo, it is advisable to apply thin fertilizer frequently, and avoid using thick fertilizer. During the growing season, rotten organic liquid fertilizer is generally applied every 15 to 20 days.

Bamboos like slightly acidic soils. Therefore, it can be combined with fertilization and appropriate application of some alum fertilizer water to improve soil pH.

If the tip of the leaf is yellow is the potting soil is too balanced and dry, the beginning of the yellow below is too much watering, and the reason for the discharge of watering is that it is too much sun, it is recommended to cut off the yellow leaves, put them in a bright place indoors, keep the indoor ventilation ridge blocked, and after a period of time the cherry blossoms will sprout.

Cut off the yellowed branches and leaves. It will sprout new shoots from its roots.

Don't get too much sun, cut off too many yellow leaves, or the leaves will be more and more yellow.

The leaves of the bamboos are yellowish and can be cut off.

Causes and solutions for yellowing of leaves of bamboo:

1. Overwatering, causing the leaves to turn yellow, watering properly to keep it moist.

2. If it is too dry, water it in the right amount at the right time.

3. If the light is too strong, pay attention to shading.

4. If the fertilizer is insufficient, increase the application of organic fertilizer.

Bamboo likes warm, moist and semi-shady and ventilated environment, does not tolerate severe cold in winter, does not tolerate drought, can not be watered too much, the roots will rot, and avoid direct sunlight in summer. It is better to cultivate in loose, fertile and well-drained humus-rich sandy loam soils. It is advisable to keep the room temperature between 12-18, ventilate and dissipate heat when it exceeds 20, the suitable temperature for growth is 15-25, and the overwintering temperature is 5.

Born in the mountains and cultivated in gardens.

Yellowing of bamboo leaves? Don't throw it just yet, the solution is super simple, and the effect is significant.

Once the leaves of the bamboo are yellow, they can not turn green again, in order not to affect the ornamental nature of the bamboo, so the yellowed leaves are generally cut off, and when cutting off, it is necessary to pay attention to the combination of shape to prune.

In addition to cutting off the yellowing leaves, what should be done is to find the cause of the yellowing of the leaves of the bamboo, so as to fundamentally solve the problem of the yellowing of the leaves of the bamboo.

The most common is the yellowing of the leaves caused by improper watering, if it is watered more, the area of the yellowing of the leaves of the bamboo is relatively large, and the branches and leaves will be yellow, and the watering is less, it is from the tip of the leaves to turn yellow, usually watering, keep the soil slightly wet, remember not to accumulate water.

Yellow leaves can be cut off and 3% can be used. The urea aqueous solution is used as an extra-root spray! I replied: How?

Some of the yellowed leaves will fall off on their own, and you don't have to worry about the rest.

There is no need to cut off bai, bamboo.

Causes of yellowing of leaves: too much water is poured on Du Wenzhu, and internal water is entangled in the soil, which damages its roots, making it difficult to absorb nutrients, resulting in the lack of nutrients and yellowing of the leaves.

Solution: Loosen the soil for Wenzhu Song, then raise the pot and put it in a ventilated place to let the soil dry. After that, you should water at the right time and in the right amount, and you can't water too much at one time.

Reason: In the middle of summer, the light intensity is very high, if the bamboo is exposed to the sun for a long time, it will be sunburned due to the exposure to the sun, and the leaves will begin to turn yellow.

Solution: Move the bamboo to the room for maintenance, and don't let Changyu Dou it be exposed to direct sunlight.

In the spring, the roots sprout and grow quickly.

It can be cut, and it will be good to pay attention to it in the follow-up, and it will be adopted.

1. Move the bamboo to a ventilated position, so that you can see the sun moderately in the morning and evening.

2. When there is no root rot, move the bamboo to a ventilated position, and loosen the soil to quickly disperse the moisture in the soil.

3. Water the bamboo a little first, let the roots slowly absorb the water, and wait for one to two hours before watering thoroughly.

4. Change the pot and wash the roots as soon as possible, and rinse too much fertilizer.

Reasons for the yellow leaves of bamboo:

1. Yellow leaves caused by long-term shade: Although bamboos cannot accept direct sunlight, if they are placed in a dark environment without sunlight for a long time, the photosynthesis of leaves will be greatly marketed, and they will become tender and yellow, and bamboos will become fragile and yellow.

2. Yellow leaves caused by overwatering: overwatering causes the soil to be heavy and compacted, and the roots of the bamboo cannot breathe smoothly, and the yellow leaves will occur at this moment, and it may also cause rotten roots.

3. Yellow leaves caused by too little watering: If the bamboo is not watered for a long time, the soil is not humid and too arid, which will also cause the yellow leaves of the bamboo, which often shows that the leaves of the bamboo are dry and tip.

4. Yellow leaves caused by excessive fertilization: excessive fertilization causes the roots of bamboo, which will cause most of the yellow leaves of bamboo, and generally there will be defoliation.