How to save the tree of happiness that was cut off, and how to save the tree of happiness when it lo

Happiness tree, also known as Phaseolus vulgaris, is native to Taiwan, Guangdong, Hainan, Guangxi, Guizhou, Yunnan and other places, and is mostly distributed in valleys and flat sparse forests at an altitude of 300 meters to 850 meters (Guangxi, Hainan to 1700 meters (south of central Yunnan). It is also found in India, the Philippines, Bhutan and other countries. It prefers high temperatures, humidity, and sunny environments.

High temperature resistance, cold resistance, should be moist, avoid dryness. Loose, fertile, well-drained, organic-rich loam and sandy loam soils should be used for cultivation.

Leaf spot - In the environment of high temperature, high humidity and poor ventilation, its leaves are susceptible to leaf spot.

Prevention and control methods: Whether it is indoor or outdoor, ventilation and light transmission should be strengthened to avoid long-term water retention on the leaf surface and reduce the possibility of leaf spot disease. If a small number of diseased leaves are found, they should be removed and burned in time, and 50 times of carbendazim wettable powder 600 times should be sprayed regularly, once every half month, 3 to 4 times in a row.

For home potted plants, diseased spots on a small number of leaves of individual plants can be applied with Daknin cream ointment.

Scale insects - under the conditions of high temperature, high humidity, poor ventilation and ventilation, especially during the period of long-term storage in the shed in autumn and winter, their stems and leaves are prone to scale insect damage.

Prevention and control methods: strengthen ventilation and light transmission, pay attention to control environmental humidity. If you find a small amount of live insects, wipe them off with a damp cloth in time, or you can use scotch tape to stick them off.

For productive cultivation, it can be sprayed with 1500 times of 25 of chlorpylex wettable powder during the peak hatching period of its nymphs.

Follow-up: What is a scale worm?

Scale insects are small insects, most of which have waxy secretions on their bodies. Dioecism. The female has no wings, and the male has 1 pair of membranous forewings, and the hindwings are specialized as balance rods.

Scale insects are the most common pests of flowers, often clustered on branches, leaves, and fruits. Adults and nymphs use needle-like mouthparts to insert into flower leaves and branches to absorb the juice, causing branches and leaves to wither, or even the whole plant withering, and can induce coal stain disease, which is extremely harmful.

Follow-up question: I won't wipe the leaves even if I hit me! Just looking at it and you're going to pass out.

<> the leaves of the Happy Tree may be caused by excessive watering, and it is necessary to stop watering and replace the drier soil for the Happy Tree, or it may be caused by insufficient nutrients, and it is necessary to provide nutritious and balanced rotten farmhouse fertilizer for the Happy Tree, and it may also be caused by pests and diseases, and it is necessary to spray fungicides every other week.

1. Stop watering.

When cultivating the happy tree, if the watering is too frequent, it will cause the root system of the plant to rot in water, so that the leaves of the happy tree will fall, and it is necessary to stop watering immediately, and then use sterilized scissors to cut off the rotten root system of the happy tree to avoid further deterioration of the situation, and then the happy tree can be replanted in the soil with wax.

2. Provide nutrients.

If the fertilization is too little, it will lead to malnutrition of the plant, which will make the leaves of the happy tree fall, and it is necessary to provide a nutritious and balanced rotted farm fertilizer for the happy tree, and it is also necessary to spray potassium dihydrogen phosphate to the happy tree to make its leaves more green.

3. Spray the agent.

When breeding the happy tree, if the plant is infected with pests and diseases, it will make its leaves rot and fall, you need to use sterilized scissors to cut off the leaves of the happy tree infected with the disease, to avoid the rest of the healthy branches and leaves yellowing, but also need to spray the fungicide every other week to remove the pests and make the happy tree grow healthily.

4. Maintenance management.

When maintaining the Happy Tree in spring and autumn, you need to change the soil for it, you can use humus soil that is rich in a variety of nutrients and loose and breathable, you also need to provide sufficient water for the Happy Tree, you can water it according to the dryness and wetness of the soil, and you also need to move the Happy Tree to a bright place to make it grow new leaves.

Hello, first of all, we must find out the reason why the tree of happiness has lost its leavesIt is most likely caused by stagnant water or lack of waterWhen accumulating water, we should pay attention to reducing watering, turning pots and draining, etc., such as replenishing water in time when there is a shortage of water, lack of fertilizer or lack of light will also lead to the loss of leaves in the happy tree, at this time, we should supplement fertilizer in time according to the situation, or put the plants in a sunny place.

1. Enhance lighting.

If the tree grows in a shady environment for a long time, it will cause nutrients to fall because of insufficient light and the leaves cannot be synthesized for a long time.

It is necessary to keep the happiness tree in a sunny location, such as a balcony, etc., with good ventilation, and pay attention to shade in summer.

2. Proper application of water and fertilizer.

In the process of maintaining the Happy Tree, if you water too much, it will exceed the absorption capacity of the plant, and the excess water will accumulate in the potting soil, and finally form stagnant water. This hinders root respiration and its absorption and transport of nutrients, resulting in internal malnutrition and yellowing and shedding of outer leaves.

First of all, we have to observe the state of the potting soil, to see whether the water is more or less, if we find that the soil is too wet, we should loosen the soil to speed up the evaporation of water, if the leaves fall more seriously, it may be that the roots are damaged, and we need to depot, cut off the broken root system and replant.

The growth of the happy tree needs to provide enough nutrients through fertilization, if the fertilizer is not enough, the plant will become malnourished, so that the leaves fall, it is necessary to chase the water-soluble fertilizer in time to supplement the nutrients needed for the growth of the plant.

The leaves of the happy tree may be caused by water accumulation or lack of water, when the water is accumulated, it is necessary to pay attention to reduce watering, turn over the pot and drain the water, and replenish the water in time for lack of water, lack of fertilizer and lack of light may also lead to leaf fall, at this time, it is necessary to supplement fertilizer in time according to the situation, or put the plant in a sunny place.

1. Stagnant water and fallen leaves.

After the water causes the leaves to fall, the water should be stopped for about a day for the happy tree, and then the plant is poured out, observe the roots, if there is a rotten root, you need to cut off the diseased roots, soak them in disinfectant for 20 minutes, and then re-prepare the soil on the pot. When preparing soil, it is recommended to use neutral to weak acids and easily drained soil.

2. Lack of water and fallen leaves.

Lack of water causes the phenomenon of yellow leaves to fall leaves, and the leaves are sluggish. At this time, it is necessary to replenish water in time, if it is a high temperature in summer, it should be watered in the morning and evening when it is cooler to avoid root discomfort, and after generally replenishing water, there will be a significant improvement the next day.

3. Lack of fertilizer and fallen leaves.

If the happy tree lacks fertilizer, such as potassium or other trace elements, it will also lose its leaves, therefore, in the growing season of the happy tree, it is necessary to supplement fertilizer in time, generally fertilizing once every half a month to 20 days, and fertilizing can be alternately fertilized with cake fertilizer water or Bika potassium dihydrogen phosphate, so that the happy tree will flourish.

1.Control watering. If you overwater and cause water in the soil, you should dig out the happy tree in time, cut off the rotten root system, drain the water in the soil of the happy tree, and control the number of watering.

2.Reduce light. If you put the happy tree in a place where the light is too strong, it will easily cause it to lose its leaves. Therefore, it is necessary to move the happiness tree to a shady place to cultivate.

3.Proper fertilization. If you apply too much fertilizer, when the fertilizer accumulates around the root system of the Happy Tree, it will burn the root system of the Happy Tree and cause the leaves to fall, so you should stop fertilizing immediately.

1.Temperature control: The leaves of the Happy Tree fall and the ambient temperature needs to be adjusted to 18-28.

2.Soil replacement: Replace the loose and breathable fertile nutrient soil for the Happy Tree to promote its growth of new leaves.

3.Water control: Happy trees love drought and need to be watered every 7-10 days.

4.Fertilization: Apply 1-2 times of potassium dihydrogen phosphate or phosphorus and potassium fertilizer for the happy tree.

Then you should find the reason, what exactly caused it.

If it's the fallen leaves below, the top ones are okay, don't worry.

If it is a general drop of leaves, and the green leaves are falling.

It's troublesome, it's probably rotten roots, too much watering.

The rotten parts need to be cut off and replanted with new soil.

2. Water control and root repair: If it is the cause of excessive watering, you can control the water in time and dispose of the rotten roots. 3. Adjust the temperature

If the temperature is uncomfortable, you can adjust the appropriate temperature. 4. Replace the soil: If the soil is not the reason, the soil needs to be replaced and kept in the loose, breathable and well-drained soil.

The method of saving the happy tree that drops its leaves at the touch of it is as follows:

1. Proper watering

If it is due to overwatering, it needs to be moved to a ventilated place with scattered light to loosen the soil and speed up the evaporation of excess water in the potting soil, so that the potting soil can return to dryness. If it is because of too little watering, it is necessary to increase the amount of water and increase the frequency of watering. When you see that the surface of the potting soil is dry, you should water it every time you water it to moisten the soil, but do not appear waterlogged.

2. Adjust the lighting carefully

If the light is too strong, you need to move it to a cool place for maintenance, and then move it to an environment with scattered light for maintenance. If there is too little light, you can move it to a place with more light, and you need to block it when there is strong light.

3. Rinse the soil

Rinse the soil with plenty of water, dilute the fertility in the soil, let excess fertilizer flow out of the drainage holes of the pot, and then place it in a cool, ventilated place to return the soil to dryness. If the situation is more severe, the roots need to be removed, rinsed with water, dried, pruned with broken roots, and then replanted.

4. Adjust the growth temperature

If the leaves of the Happy Tree fall off due to temperature, it is necessary to change the environment in which it grows. It should not be exposed to the sun in summer, and it should not be attacked by wind and snow in winter. When it is too hot in summer, move it to a cool or air-conditioned place at home, and sprinkle more water on the leaves.

In winter, put it indoors in a heated place to ensure that it does not freeze to death.

5. Deal with pests and diseases

In general, the diseases that cause the leaves of the happy tree to fall off at the touch of a touch are leaf spot, coal stain disease and scale insects, and in the case of leaf spot disease, the bad leaves should be removed and then sprayed with 50% carbendazim. Coal stain disease is caused by fungal virus infection, which needs to be solved by spraying stone sulfur mixture and improving their growing environment. If the leaves are wilted and withered due to scale insects, the insects should be wiped clean, and if there are too many, they should be expelled with liquor and water.

1. Reason: The leaves of the happy tree may be due to the wrong way of watering. Overwatering can cause it to rot roots, and underwatering it can cause it to run out of water, both of which can cause its leaves to fall off.

2. Salvage method: If it is caused by too much watering, it should be taken out of the pot, cut off the rotten roots and replanted. Keep ventilation and water control properly until it recovers.

If it is caused by too little watering, it should be watered appropriately, so that its potting soil is always in a slightly wet state, and wait for it to recover.

1. Reason: It is a light-loving plant and cannot grow in a shady place for a long time. Because of the lack of sunlight in shady places, it cannot synthesize nutrients properly. If you leave it in the shade for a long time, it may have problems dropping leaves.

2. Salvage method: At this time, it should be moved to a sunny place for maintenance. Allow it to receive some soft sunlight and wait for it to recover.

1. Reason: Normal decay may also cause its leaves to fall. Because the rate at which old leaves synthesize nutrients decreases, the plant will naturally shed the old leaves in order to make room for new leaves to grow.

2. Rescue method: At this time, there is no need to take any measures. As long as it is maintained normally, when its old leaves are finished, new leaves will naturally grow.