The editor teaches you to easily solve the problem of smooth sailing and yellowing of leaves.

Plain sailing, that is, white taro, white palm, is a kind of perennial herb, is a kind of flower commonly used as ornamental, it is now mostly used for potted ornamental, plain sailing is known as a kind of "innocent flower", with the meaning of pure, calm, peaceful and peaceful. Many people often find their leaves yellowing in the process of plain sailing, so how to solve the problem?

Cause of occurrence

1. The light is too strong

Plain sailing like light, but do not like strong light, it should be semi-overcast, poor growth in shaded and strong light environment, there will be leaf curling, scorched edge, yellowing phenomenon.

2. Insufficient humidity

Plain sailing requires air humidity between 70-90%, less than 50% leaves will appear yellow leaves, scorched edges, rolled leaves, withered phenomenon.

3. Improper watering

Watering mainly between dry and wet, do not always let the basin soil wet, let alone let the basin soil dry, should be moist, because smooth sailing is not resistant to drought, not resistant to waterlogging. In addition, if the potted soil is in a moist state for a long time, it will cause rotting roots due to lack of oxygen, and the leaves will turn yellow and die.

4. Pest damage

Being harmed by pests such as red spiders and shell insects can also cause leaves to turn yellow. Artificial capture is the main method of prevention and treatment, and spraying is the second. It can also be sprayed with pepper water, cigarette butt extract and other environmental protection.

5. Soil alkalinity.

The leaves are easy to be yellowed when cultured in water or soil with more saline-alkali components.

6. Insufficient nourishment

There is no soil change for a long time, resulting in a lack of nutrients and yellowing the leaves.

7. Improper fertilization

Excessive fertilization or application of unmature organic fertilizer will cause "root burning" and cause withering and yellowing.

Solution.

1. Light

Smooth sailing in winter and early spring need better light, do not shade, and gradually shade when the light is getting stronger, if you enjoy it in the shade, do not directly expose it to the sun, otherwise it will cause discomfort due to rapid changes in the environment, such as wilting, yellow leaves, and even death.

two。 Humidity

Smooth sailing requires higher growth humidity, and if the air is too dry, it can cause leaf wilting, which can be solved by strengthening water spraying or environmental ground spraying, or covered with transparent plastic bags. however, when the light is good, it is necessary to have a little ventilation or open a mouthful of ventilation on the top of the plastic bag, otherwise the temperature in the bag will rise sharply.

3. Fertilizer application

Fertilizer should be applied thinly, do not apply thick fertilizer or raw fertilizer, and water once after applying solid fertilizer, it is best to use thin fertilizer instead of clear water, so that it generally does not produce fertilizer damage, and the plant grows luxuriantly.

4. Temperature

Generally speaking, this situation does not happen at this time, and it is easy to occur when the temperature is below 5 ℃ or higher than 35 ℃.

5. Insect pest

If harmful mites are harmful, the leaves show bad symptoms such as wilting, gloss desalination, yellow blight and so on, which can be controlled by spraying special mites, such as triclofenac, Nisolan, pyridaben and so on.

Plain sailing itself has an auspicious meaning, and because it is easy to breed, it is often farmed in the family, which not only has a strong ornamental effect, but also has high practicability and strong medical properties. So, what is the method of smooth reproduction?

Smooth sailing is commonly used in ramet, sowing and tissue culture propagation.

The main results are as follows: 1. Ramet propagation is the best from May to June. The whole plant was pulled out of the pot smoothly, and the rhizome was cut from the base of the plant, with at least 3-4 leaves in each clump. After planting, it was restored in a semi-shady place.

2. Sowing and propagation: seeds can be obtained by artificial pollination after smooth flowering. The seeds should be sowed immediately after seed collection, the germination temperature is 30 ℃, and germinate 10-15 days after sowing. If the temperature is too low during germination, the seeds are easy to rot.

3. Tissue culture propagation: tissue culture propagation has been carried out in the United States and Germany in the late 1970s and early 1980s. Young inflorescences and lateral buds were used as explants and inoculated on MS medium supplemented with 10 mg / L 6-benzylaminoadenine and 2 mg / L indole acetic acid after disinfection. Callus and adventitious buds grew after 40 days. Then the adventitious buds were transferred to MS medium supplemented with indole acetic acid 2 mg / L, and rooting was induced in about 30 to 40 days.

Plain sailing is an excellent foliage plant, which can be planted in the south and many potted plants in other areas. The function of plain sailing is more than just watching. Do not underestimate it, smooth high evaporation rate can prevent nasal mucosa from drying, so that the possibility of disease is greatly reduced. Especially in the dry winter, putting a pot of plain sailing at home can make the body more comfortable. So what are the smooth sailing performance?

In addition, the fengshui significance of smooth sailing mainly comes from the following two characteristics of smooth sailing, that is, ornamental and functional.

Smooth sailing for viewing

Plain sailing is smooth because the leaves are similar to bamboo taros, and the flowers are similar to cranes, graceful and flawless, giving people a sense of beauty of "purity and peace, peace and peace", and are regarded as "innocent flowers". Because the folk feel that plain sailing has an auspicious meaning, it is named "plain sailing" according to the image of its flowers.

Plain sailing functionality

Plain sailing is a well-known exhaust gas screening program, especially the smooth sailing cultivated with water roots, which can adjust indoor temperature and humidity through evapotranspiration and effectively purify volatile organic compounds in the air, such as alcohol, acetone, trichloroethylene, benzene, toluene, chlorine monoxide, ozone and so on. In particular, the purification rate of ozone is particularly high, placed next to the gas in the kitchen, which can purify the air and remove the taste, lampblack and volatile substances when cooking. This beautiful indoor plant, native to the Venezuelan rainforest, is undoubtedly a medical and biological miracle.

Plain sailing flower is a common ornamental plant, because its flower language is more auspicious, many people prefer breeding, plain sailing flower poisonous? Next, the editor will introduce you.

Plain sailing. Is it poisonous?

Although smooth sailing and other natural scavengers can remove harmful substances from the air, their juices are all poisonous. "plain sailing" contains oxalic acid and Tianmenkosu in the leaves, which can cause tumors in the mouth, throat, esophagus, gastrointestinal tract, and even damage the vocal cords and make people dumb. Touching the skin can cause strange itching and uncomfortable symptoms.

If the child accidentally ate plain sailing, you can boil ginger slices with brown sugar water. Or take it with ginger slices. If it is serious, you can go to the local hospital.

White palm is an "expert" who suppresses exhaust gases exhaled by the body, such as ammonia and acetone. Plain sailing. Is it poisonous? It can also filter benzene, trichloroethylene and formaldehyde in the air. Its high evaporation rate can prevent dryness of nasal mucosa and greatly reduce the possibility of disease.

The above is the editor's introduction to plain sailing. I hope I can help you all.

In addition, the fengshui significance of smooth sailing mainly comes from the following two characteristics of smooth sailing, that is, ornamental and functional.

Smooth sailing for viewing

Plain sailing is smooth because the leaves are similar to bamboo taros, and the flowers are similar to cranes, graceful and flawless, giving people a sense of beauty of "purity and peace, peace and peace", and are regarded as "innocent flowers". Because the folk feel that plain sailing has an auspicious meaning, it is named "plain sailing" according to the image of its flowers.

Plain sailing functionality

Plain sailing is a well-known exhaust gas screening program, especially the smooth sailing cultivated with water roots, which can adjust indoor temperature and humidity through evapotranspiration and effectively purify volatile organic compounds in the air, such as alcohol, acetone, trichloroethylene, benzene, toluene, chlorine monoxide, ozone and so on. In particular, the purification rate of ozone is particularly high, placed next to the gas in the kitchen, which can purify the air and remove the taste, lampblack and volatile substances when cooking. This beautiful indoor plant, native to the Venezuelan rainforest, is undoubtedly a medical and biological miracle.

Plain sailing flower is a common ornamental plant, because its flower language is more auspicious, many people prefer breeding, plain sailing flower poisonous? Next, the editor will introduce you.

Plain sailing. Is it poisonous?

Although smooth sailing and other natural scavengers can remove harmful substances from the air, their juices are all poisonous. "plain sailing" contains oxalic acid and Tianmenkosu in the leaves, which can cause tumors in the mouth, throat, esophagus, gastrointestinal tract, and even damage the vocal cords and make people dumb. Touching the skin can cause strange itching and uncomfortable symptoms.

If the child accidentally ate plain sailing, you can boil ginger slices with brown sugar water. Or take it with ginger slices. If it is serious, you can go to the local hospital.

White palm is an "expert" who suppresses exhaust gases exhaled by the body, such as ammonia and acetone. Plain sailing. Is it poisonous? It can also filter benzene, trichloroethylene and formaldehyde in the air. Its high evaporation rate can prevent dryness of nasal mucosa and greatly reduce the possibility of disease.

The above is the editor's introduction to plain sailing. I hope I can help you all.