MySheen

The reason for the yellowing of Guanyin leaves

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, 1. Red spider, flower friends can take a look at whether there are white spots on the leaf surface of Dishui Guanyin, as well as a waxy texture, which feels rough and has no sense of light. if this is the case, it is the red spider. The solution can be washed twice with soapy water, two days apart each time.

1. Red spider, flower friends can take a look at whether there are white spots on the leaf surface of Dishui Guanyin, as well as a waxy texture that feels rough and has no sense of light. if this is the case, it is the red spider. The solution can be washed twice with soapy water, at intervals of two days each time.

2. If the soil is too barren and lack of nutrition, it will also cause the leaves to turn yellow. therefore, it is necessary to increase the nutrition of the soil in time and apply some nitrogen, phosphorus and organic fertilizer.

3. Dishui Guanyin is more suitable for the warm and humid climate. Due to the low temperature in winter and being out for a long time, it is easy for the leaves to turn yellow from frostbite. At this time, it should be placed in an indoor place with constant temperature and plenty of light.

4. There is more dust accumulated on the leaves, which will hinder the light absorption of the leaves and cause the leaves to turn yellow. Therefore, to maintain the leaves regularly, you can scrub them with clean water.

5. If it is not watered for a long time, the leaves will turn yellow because of drought. Therefore, always keep the soil moist, pay attention to watering thoroughly, not just wet the surface of the soil.

The reason why the leaves of Dishui Guanyin turn yellow is a common ornamental plant, but if the leaves turn yellow, it is bound to affect its ornamental value, which is also a problem that many flower friends are more concerned about. what are the reasons for the yellowing of the leaves of Dishui Guanyin? in view of this problem, the editor will tell you about it today. The main reasons for the yellowing of dripping Guanyin leaves are as follows: 1. Illumination: the effect on plant growth and morphogenesis caused by lack of light or lack of light. Under this condition, the internodes of plants are particularly long, and the leaves are underdeveloped and small. Cause Dishui Guanyin leaves to turn yellow. Therefore, Dishui Guanyin should be given reasonable light when breeding. 2. Soil: the soil used in the cultivation of dripping Guanyin is too alkaline or does not change the soil for a long time, which will lead to the lack of nutrients in the soil, affect the growth of the plant, and then appear the phenomenon of falling leaves, yellow leaves and sagging. Although the requirement of dripping Guanyin on soil is not high, it is necessary to ensure the fertility of basin soil and to solve the yellowing of dripping Guanyin leaves, we should choose sandy loam or humus loam containing organic matter, change soil in time and increase nutrition. 3. Watering: dripping Guanyin requires a large amount of water, so it is better to be wet than dry in the growing season, and watering should be controlled as far as possible during the winter dormant period. Attention should be paid to the method when watering. Improper watering can easily cause dripping Guanyin leaves to turn yellow. 4. Ventilation environment: if Dishui Guanyin is placed in a poorly ventilated environment for a long time, the leaves of Dishui Guanyin will turn yellow due to "poor breathing". 5. Diseases and insect pests: if there are diseases and insect pests in dripping Guanyin, it will also cause the leaves to yellow. it is mainly red spiders that can cause the leaves to turn yellow. Red spiders like to absorb juice on the back of the leaves. After being killed, the leaves turned yellow and appeared many small white spots, which soon withered and fell off. Often breed in the environment of high temperature and low humidity. Attention should be paid to prevention and control. 6. leaf surface cleaning: leaf is the main place for plants to carry out photosynthesis. If the leaves are not washed with water for a long time, the accumulation of dust will hinder plant photosynthesis, make plant nutrients insufficient, and cause dripping Guanyin leaves to turn yellow. 7. Weather: because Dishui Guanyin is a tropical plant, it is easy to get cold when the temperature is low in winter. Not changing the temperature of the growing environment in time will lead to frostbite of the roots and yellowing of Dishui Guanyin leaves. In addition, after the winter, Dishui Guanyin is eager to go out of the room and put it in a warm place to bask in the sun. for a while, it is unable to adapt to the abrupt climate, which will also cause the leaves of Dishui Guanyin to turn yellow. The above points are the reasons for the yellowing of Dishui Guanyin leaves, when this phenomenon occurs, we must reasonably prescribe the right medicine to the case, so that the problem can be solved in a timely manner. What to do about the yellowing of Guanyin leaves in dripping water the causes and preventive measures of yellowing of Guanyin leaves

The appreciation value of dripping Guanyin mainly lies in its lush and verdant leaves. When watering or air humidity is high, water droplets will drop from the edge of the leaves, which is very likable. Once dripping Guanyin appears the phenomenon of inverted leaves, yellow leaves, and drooping leaves, the overall shape of Dishui Guanyin will be affected, thus affecting the ornamental value. Therefore, it is necessary to find out the cause of the yellowing of Dishui Guanyin leaves in time and prescribe the right medicine.

Causes of yellowing of Guanyin leaves in dripping water

The causes of yellowing or drooping leaves of dripping Guanyin can be divided into the following aspects:

1. The influence of light.

Placing dripping Guanyin in living rooms and bedrooms without light for a long time will cause plant photosynthesis due to lack of light, and then affect the life activities of plants. Effects on plant growth and morphogenesis caused by lack of light or lack of light, under this condition, the plant internodes are particularly long, the leaves are underdeveloped and small, and the leaves are yellow due to lack of green leaves.

2. Irrational watering.

Dripping Guanyin needs a lot of water, so it is better to be wet than dry in the growing season, and watering should be controlled as far as possible during the winter dormant period. Attention should be paid to the method when watering. Improper watering can easily cause leaves to turn yellow. One wrong way of watering is to pour "half of the water", that is, the water is not watered thoroughly and there is water seepage at the bottom of the Guanyin basin without dripping water. This watering method can not meet the water requirement of dripping Guanyin, and it is easy to cause yellow leaves due to a long-term lack of water at the end of the root system of dripping Guanyin. Another misunderstanding of watering is that watering is irregular, so you can water it once when you think of it, resulting in dripping Guanyin basin soil being too wet or too dry for a long time, which is bad for its growth.

3. The soil condition is not qualified.

If the soil used in the cultivation of dripping Guanyin is too alkaline or does not change the soil for a long time, it will lead to the lack of nutrients in the soil, affect the growth of the plant, and then appear the phenomenon of falling leaves, yellow leaves and sagging.

4. Weather reasons.

Dishui Guanyin is a tropical plant, which is easy to be cold when the temperature is low in winter. Failure to change the temperature of the growing environment in time will lead to frostbite of the roots and yellowing of leaves. In addition, after the winter, Dishui Guanyin is eager to go out of the room and put it in a warm place to bask in the sun. For a while, it is unable to adapt to the abrupt climate, which will also cause the leaves to turn yellow.

5. Ventilation environment.

If you put dripping Guanyin in a poorly ventilated environment for a long time, dripping Guanyin will cause the leaves to turn yellow due to "poor breathing".

6. Cleaning of leaves.

Leaves are the main places for plants to conduct photosynthesis. If the leaves are not cleaned by spraying water for a long time, the accumulation of dust will hinder plant photosynthesis, make plant nutrients insufficient, and cause leaves to yellowing.

7. The influence of disease.

The main thing that can cause the leaves to yellowing is the red spider, which likes to absorb juice on the back of the leaves. After being killed, the leaves turned yellow and appeared many small white spots, which soon withered and fell off. Often breed in the environment of high temperature and low humidity. Attention should be paid to prevention and control.

8. man-made injury.

Artificial damage to the leaves and branches of the plant will lead to damage to the transport system of the plant, so that the nutrition can not reach the leaves, resulting in the yellowing of the leaves.

How to prevent dripping Guanyin leaves from yellowing

To prevent and cure the yellowing of Guanyin leaves in dripping water, we should start with the cause and prescribe the right medicine.

1. Reasonable lighting and ventilation

Give dripping Guanyin reasonable lighting conditions. Dripping Guanyin likes a semi-overcast environment. You should pay attention to shading during maintenance, but remember to keep it in a dark environment for a long time. In addition, we should also pay attention to the ventilation of the environment and keep the air smooth.

2. Dripping Guanyin watering requirements

Dripping Guanyin needs a lot of water. If you want to see it dry, pour it thoroughly at once until there is water flowing out from the bottom of the basin. Watering should be regular and do not make the basin soil too dry or too wet for a long time. When watering, clean the leaves with a spray can to keep them clean, and by the way, you can see the water rolling down from the leaves.

3. Soil requirements of Dishui Guanyin

The requirement of dripping Guanyin on the soil is not high, but to ensure the fertility of the basin soil medium, choose sandy loam or humus loam containing organic matter, change the soil in time and increase nutrition. In order to increase the resistance of the plant itself, do not simply use nitrogen and phosphorus fertilizer, combined with organic fertilizer alternately, a little ferrous sulfate will make the leaves bigger and greener.

4. Keep the right temperature

Keep the living environment of Dishui Guanyin warm and humid, move it indoors in time when the weather is cold in winter, and slowly change the living environment of Dishui Guanyin to adapt to the change of ambient temperature. remember not to put Dishui Guanyin in an environment where the temperature rises and falls.

5. Avoid man-made injuries

To prevent man-made damage to dripping Guanyin, the juice of dripping Guanyin is poisonous, so try to avoid physical contact with it. When red spiders appear on the plant, spray with 1000 times of dimethoate emulsion or 1000-1500 times of dichlorvos.

 
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