What about rubber leaf macula?

What about rubber leaf macula? Rubber trees, also known as Indian banyan trees, are usually planted as potted plants. Proper bud suppression of rubber trees can improve the ornamental value of plants. As long as the environment is suitable, plants will sprout new buds after half a month. What about rubber leaf macula? Can change pots to prevent pests and diseases.

How to deal with rubber leaf spot 1 There are many reasons for rubber leaf spot. If it is long-term fertilization, it is necessary to change pots in time and gradually add decomposed liquid fertilizer. When the temperature is too high, plants should be moved to a cool place with good ventilation, and when the temperature is high, water should be sprayed to cool down. If it is caused by root rot, it is necessary to change the soil in time, disinfect the roots before entering the pot, and prevent pests and diseases.

Treatment of rubber leaf macula

1, fattening

Rubber trees like to grow in nutrient-rich soil. If long-term fertilization, or fertilization is too little, it will easily lead to insufficient nutrition in plants, poor growth of leaves and yellowing. At this time, it is necessary to change pots in time, and gradually apply decomposed liquid fertilizer or compound flower fertilizer after changing pots to provide nutrients needed for plant growth.

2. Cooling treatment

Rubber trees like to grow in a warm environment. If plants are exposed to strong light at high temperature, it is easy to cause the tip of young leaves to brown, and in severe cases, many spots will appear. At this time, plants should be moved to a well-ventilated shade, and water should be sprinkled around them to keep them moist to prevent high temperature weather, so as to achieve the purpose of cooling down.

Step 3: Change cans for processing

When the leaves of rubber trees grow a lot of yellow spots for no reason, it is mostly caused by root rot. At this time, it is necessary to change the soil in time, shake off the old soil, clean up the rotten roots, soak them in disinfectant for about 10 minutes, and then mix the soil again for planting.

4. Disease prevention

The common diseases of rubber trees are mainly the harm of leaf spot. During the onset, many small spots will appear on the leaves, which will erode the leaves for a long time, resulting in withering and death. At this time, the diseased leaves should be cut off, the wound should be disinfected with sulfur powder, and the corresponding carbendazim solution should be sprayed for prevention and treatment.

How to deal with the macula of rubber leaves? As long as you know the growth habits of rubber trees, it is better to raise them. When raising rubber trees, let them receive enough sunlight. When the temperature is high, we should do a good job of cooling down and water the soil every time. Every spring, the diseased and overgrown branches of rubber trees should be cut off, and the flowerpots should be replaced once a year according to the size of their plants.

Rubber trees are easy to raise.

Rubber trees, also known as Indian banyan trees, belong to trees and can grow up to 30 meters. They are native to Assam, India. Someone will ask if rubber trees are easy to raise? As long as you master the method of cultivating rubber trees, it is easy to raise them. Hevea brasiliensis likes to grow in a warm and humid environment, and can usually be propagated by sowing, cutting and layering.

Cultivation method of rubber tree

The cultivation of rubber trees should allow them to receive enough sunlight, which will slow down the growth of their plants, but they should not be cultivated under strong light, otherwise the leaves will fall and turn yellow. Rubber trees can be cultivated in a semi-cool and ventilated environment, and cooling treatment should be done properly when the temperature is high.

Rubber trees are very strict about water. You can't water too much or too little, just keep the soil moist. Every spring, the branches of rubber trees should be trimmed properly. When pruning, the diseased and overgrown branches should be cut off. After pruning, the wound can be disinfected with potassium permanganate solution.

At that time, the growth rate of rubber trees will become faster, so the flowerpot should be replaced once a year according to the size of its plants. When changing pots, the roots of rubber trees should not be taken out together. Remember not to hurt its roots, or its plants will die. After changing pots, proper amount of water can be irrigated, so that rubber trees can better adapt to the soil.