Yellowing of bamboo leaves on tortoise back: soil discomfort

Reason

Phyllostachys pubescens has well-developed fleshy roots and has high requirements for soil air permeability. Clayey or slightly clayey soil is disadvantageous to its growth. If the soil is not changed for a long time or the air permeability of the soil is poor, it will cause soil hardening, affect the respiration of the root of the bamboo, make the bamboo grow poorly and the leaves turn yellow.

Solution method

Family potted turtle back bamboo, the cultivated soil can be mixed with 2 parts of mature loess, 1 part of honeycomb coal ash and 1 part of chicken manure. In this way, it can not only ensure the air permeability of the potted soil, but also meet the fertilizer requirements for growth.

What if the bamboo leaves turn yellow on the back of the turtle? The solution to the yellowing of bamboo leaves on tortoise back

Many flower friends report that the phenomenon of yellowing of tortoise back bamboo leaves is more serious, what is the reason? How to solve it effectively? Next, the editor will introduce to you in detail the causes and solutions of the yellowing of the leaves of the tortoise back bamboo, to help you better plant the tortoise back bamboo.

The causes of yellowing of tortoise back bamboo leaves and its solutions:

My tortoise back bamboo is sick, the leaf edge of the tortoise back bamboo begins to turn yellow, and there are dry spots on the leaves. Is it dying? How much do I have to water at one time?

Tortoise back bamboo is a kind of evergreen vine, which is often arranged with potted plants at home. It is not troublesome to cultivate turtle back bamboo, but occasionally the leaves of tortoise back bamboo turn yellow if they are not maintained properly. Let's take a look at the causes and solutions of the yellowing of tortoise back bamboo leaves.

The reasons for the yellowing of bamboo leaves on turtle back: 1. Soil discomfort

Phyllostachys pubescens is originally a parasitic plant, and its well-developed root system is fleshy root, which requires high porosity and permeability of soil. Both clayey and micro-clayey soils will affect the growth of roots in different degrees. If the soil permeability is not good or does not change soil for a long time, it may cause soil hardening and affect the respiration of tortoise back bamboo, so that the growth of tortoise back bamboo is poor and the leaves turn yellow.

Solution: family potted turtle back bamboo, the cultivated soil can be mixed with 2 parts of mature loess, 1 part of honeycomb coal ash and 1 part of chicken manure. In this way, it can not only ensure the air permeability of the potted soil, but also meet the fertilizer requirements for growth.

The reasons for the yellowing of tortoise-backed bamboo leaves: 2. Too much or too little watering

More water will cause root rot phenomenon, less water will make the plant lack of water and poor growth, these two cases will cause the yellow leaf phenomenon of tortoise back bamboo.

Solution: the tortoise back bamboo should be watered regularly and thoroughly at one time to keep the surface of the basin soil slightly dry. when the air is dry, sprinkle water on the environment and the leaves of the tortoise back bamboo.

The reasons for the yellowing of tortoise back bamboo leaves: 3. The light is too strong or too dark.

The tortoise back bamboo is resistant to shade, but if it is placed in a shaded environment for a long time, it will affect photosynthesis and turn the leaves yellow. at the same time, the tortoise back bamboo can not be placed in strong light, the strong light will cause the leaves of the tortoise back bamboo to burn and turn yellow.

Solution: tortoise back bamboo should pay attention to shade in summer, it is best to give tortoise back bamboo some scattered light.

The reasons for the yellowing of tortoise-backed bamboo leaves: 4. The temperature is too low.

The suitable temperature for the growth of Phyllostachys pubescens is 20 ~ 25 ℃, and the temperature at night in winter is not lower than 10 ℃ at seedling stage. Mature plants can tolerate 5 ℃ in a short time, and freezing injury is easy to occur when the temperature is lower than 5 ℃, which causes the leaves of Phyllostachys pubescens to turn yellow.

Solution: in winter, the root of the tortoise back bamboo should be properly kept warm to enhance the cold resistance of the plant, but do not put the tortoise back bamboo directly on the radiator or next to the air conditioner.

The reasons for the yellowing of tortoise back bamboo leaves: 5. Too little fertilization.

Iron is a necessary raw material for plants to synthesize chlorophyll. If there is a lack of iron in soil or fertilizer, it will affect the synthesis of chlorophyll in tortoise bamboo, resulting in chlorosis and yellowing of leaves.

Solution: when leaves yellowed due to iron deficiency, alum fertilizer water or 0.1-0.3% ferrous sulfate solution should be applied.

The causes of yellowing of bamboo leaves on tortoise back: 6. Poor ventilation

When the ventilation is poor, it will cause the stuffy yellow of the leaves of the tortoise back bamboo.

Solution: to maintain good indoor ventilation, you can also put the turtle-backed bamboo indoors during the day and move outside at night.

Causes of yellowing of bamboo leaves on tortoise back: 7. Disease

The gray spot of tortoise back bamboo, also known as leaf blight, is a common disease of tortoise back bamboo. When the disease is serious, it can cause leaf death. Usually the indoor temperature is low or the disease is more serious after being smoked or pest, and the disease often occurs on the old leaves.

Solution: the control of tortoise back bamboo to strengthen cultivation management, while paying attention to the control of room temperature, should not be too low. Tortoise back bamboo timely control pests, cut off diseased leaves or leaves of diseased tissue, centralized destruction. Chemical control can be sprayed with 0.5% Bordeaux solution or 50% acetaminophen 1000 times.

Phyllostachys pubescens is a potted foliage plant loved by families. If it is not maintained properly, it is easy to have yellow leaves, which will affect the ornamental value, and seriously affect the growth and even the death of plants. Tortoise back bamboo likes a warm and humid living environment, and avoid strong light exposure and drying. The suitable temperature for growth is 20-25 ℃. In China, especially in the north, the high temperature and humidity in summer and the cold and dry environment in winter are not suitable for the growth of Phyllostachys pubescens.

The reason for the yellowing of the leaves of the bamboo on the back of the tortoise can the leaves of the bamboo on the back of the tortoise live?

Tortoise back bamboo likes warm and humid environment, avoid strong light exposure and drying, shade-resistant, easy to grow in fertile and loose, large water absorption, good water retention of slightly acidic loam, rotten leaf soil or peat soil is the best. What if the turtle turns yellow with bamboo leaves on its back? Can turtles live when their bamboo leaves turn yellow? The following wed114 wedding network editor brings you the details.

1. Soil discomfort

Reason:

Phyllostachys pubescens has well-developed fleshy roots and has high requirements for soil air permeability. Clayey or slightly clayey soil is disadvantageous to its growth. If the soil is not changed for a long time or the air permeability of the soil is poor, it will cause soil hardening, affect the respiration of the root of the bamboo, make the bamboo grow poorly and the leaves turn yellow.

Solution:

Family potted turtle back bamboo, the cultivated soil can be mixed with 2 parts of mature loess, 1 part of honeycomb coal ash and 1 part of chicken manure. In this way, it can not only ensure the air permeability of the potted soil, but also meet the fertilizer requirements for growth.

2. Too much or too little watering

Reason:

More water will cause root rot phenomenon, less water will make the plant lack of water and poor growth, these two cases will cause the yellow leaf phenomenon of tortoise back bamboo.

Solution:

Water regularly according to the surrounding environment. Each watering should be thoroughly watered to keep the surface of the basin slightly dry. You can often sprinkle water on the turtle's back leaves and around the environment to increase air humidity.

3. The light is too strong or too dark

Reason:

The tortoise back bamboo is resistant to shade, but if it is placed in a shaded environment for a long time, it will affect photosynthesis and turn the leaves yellow. at the same time, the tortoise back bamboo can not be placed in strong light, the strong light will cause the leaves of the tortoise back bamboo to burn and turn yellow.

Solution:

Tortoise back bamboo in summer to pay attention to shade, it is best to put the tortoise back bamboo in a place with scattered light to maintain. In winter, the temperature is low, move the tortoise back bamboo to the place where the indoor sunshine is sufficient, if the maintenance place has too much light, you can supplement the light at noon regularly.

4. The temperature is too low

Reason:

The suitable temperature for the growth of Phyllostachys pubescens is 20-25 ℃, and the night temperature in winter should not be lower than 10 ℃. Mature plants can tolerate low temperature of 5 ℃ in a short time, and freezing injury occurs easily when the temperature is lower than 5 ℃, which leads to yellow leaves.

Solution:

Before the beginning of winter, it is appropriate to control the water of the tortoise back bamboo to enhance its cold resistance. In winter, the roots of the tortoise-backed bamboo should be properly kept warm to enhance the cold resistance of the plant, but do not put the tortoise-backed bamboo directly on the radiator or next to the air conditioner.

5. Fertilizing too little

Reason:

Iron is a necessary raw material for plants to synthesize chlorophyll. If there is no fertilization for a long time, or the lack of iron in soil or fertilizer, it will affect the synthesis of chlorophyll, resulting in chlorosis and yellowing of leaves.

Solution:

If the leaves are yellowed due to iron deficiency, alum fertilizer water or 0.1% ferrous sulfate solution should be sprayed.

6. Poor ventilation

Reason:

The tortoise back bamboo likes the humid environment, but if the ventilation is not smooth, the environment is muggy, the plant grows in the turbid air for a long time, it is difficult to breathe, causing the stuffy yellow leaves of the tortoise back bamboo.

Solution:

Plant on the balcony, windowsill maintenance, often open windows for ventilation. Or the turtle-backed bamboo is watched indoors during the day and moved outside for a breath of fresh air at night. (except in winter)