Most bark-bearing perennial plants have been traditionally whitewashed around the bark from the base of the plant to 4 feet or the first branch.
Liming is also practiced by Western growers. They use the term Whitewash. Whitewash is used to paint plants with other natural compounds, such as white clay, in addition to lime.
Even lime is often mixed with water to make a paste that contains other ingredients. All kinds of oils, such as tamarind oil; Sulfur Hand with boron; Salty foods You can add a variety of natural compounds.
Each entry has a specific purpose. When painting a tree, it is better to apply a thin layer of varnish than a single coat, and then apply a thin layer of polish to dry it again.
Lime is an easy-to-use and inexpensive form of lime that can be mixed with water twice a day and dried the first time with water.
In this article we will highlight the benefits of the same lime, as perennials apply a variety of glues.
This means that the outside temperature of the plant, Humidity Disease risk; Pressure Many other causes, such as bruises, are more likely to be affected by the bark and the adjacent digestive tract than other parts of the plant.
Everyone knows that the heat of the sun is hot during the day and cold at night. Not everyone knows how this difference in temperature between day and night drives the entire ecosystem.
The highest temperature difference between day and night, such as in the attic, can have a profound effect on plants. During the day, the temperature of the sun causes the bark and the esophagus to freeze, and at night it is almost as cold outside and outside, but the bark and the esophagus are not as cool as usual.
This disrupts the process of supplying food and water to the plants around it. If the temperature difference between day and night is continuous, it can cause damage to the skin and adjacent gastrointestinal tract.
This causes the bark to crack and cause a series of cracks. The study found that plants that occurred in the northern part of the equator were more likely to occur in the southwestern part of the country, while those in the southern part of the equator were more likely to occur in the northwestern part of the plant.
Because Myanmar is located north of the equator, the subsequent bark cracks caused by such extreme day and night temperature differences often occur on the southwest side of the plant.
Such cracks make it a breeding ground for insects. Naturally, insects have both positive and negative effects on plants.
Some insects damage the plant over time. Harmful Insects or Periodically Harmful Insects It causes fungi and bacteria to spread throughout the plant. As a result, the plant became infected and died. After studying this process, I thought of ways to prevent it as follows.
1. Controlling high temperature difference day and night.
2. Preventing insects from entering the plant.
3. Efforts are being made to reduce the viability of insects. And so on.
In the heat and cold process, for most tropical plants, cooling is less harmful than heat. Only high temperatures can have a detrimental effect on the plant. Therefore, priority should be given to protecting the temperature during the day.
Therefore, depending on the need, intercropping should be done sparingly. One of the cheaper and more effective methods is plastering.
Because lime is white, it reflects almost 100% of the sun’s light. As a result, it absorbs less heat and produces more heat. Normally, the bark of the plant is dark brown in color and absorbs almost 100% of the light.
Plastering the area reduces heat absorption, reflects light, and saves heat. It also reduces the risk of cracking of the skin due to the high temperature difference between day and night. (For example, on a hot day, people wear white clothes when they go out.) This is one of the benefits of whitewashing.
When the plants are strong enough, the base of the plant becomes clearer and more exposed to light. Due to the high light exposure, the lime should be applied regularly after the branches have sprouted. Only then can the plant be protected from heat.
In the tropics, plants are more tolerant of cold than heat, and the longer the openings of the leaves from the stomata, the greater the amount of carbon dioxide needed by the plant. The above effect can be achieved by lowering the temperature of the plant by applying lime.
And there are other important issues. Lime is an acid and can overcome acidity. The normal pH of nature is 7.0. အ ပင်၊ mushroom, Most insects breed between 6.5 and 7.0.
The bark surface is usually around 6.5 to 7.0, making it inviting for insects to thrive.
By applying lime, it raises the pH value above 7.0 and kills germs and bacteria. It kills some fungi and makes it very difficult for most of them to reproduce.
The dreaded beetle in the agricultural world. Ants Stem Borer; Skin Borer They do not provide much protection by plastering, but they do upset the balance of their life cycle. The acidity needed for their reproduction can be prevented by whitewashing.
That fact must be taken into account. ” The human eye can see from red to purple, and most insects can see well from green to blue to ultraviolet. When it comes to the visual effects of insects, most are exposed to ultraviolet light.
Gray Things like wood look like ultraviolet light, so they are the insect’s favorite color.
Yellow is the least attractive color for insects, and red is not visible to all insects. Compared to white and brown or black, insects make brown or black more visible and attractive.
The bark color of the tree is brown, making it attractive to insects. By whitewashing it, the insects become less attractive and less likely to come to nest. This is also a good result of whitewashing.
Another benefit is that lime is a source of calcium and one of the essential nutrients for plants. By spraying the plant with lime, the plant can absorb some of it.
In addition to the fungicidal effect, a small amount of sulfur powder, as mentioned above, reduces the attractiveness of insects by applying a small amount of sulfur powder, as mentioned above.
Applying an antiseptic such as tamarind oil will kill the insects that can attach to the bark of the tree.
Perennial peeling, which can provide many of these benefits, is the result of ancient scientific practices and modern scientific discoveries. Mysterious nature; The logical coexistence of logical ecosystems; I have to write down all my experiences for the sake of gaining and enjoying beautiful views.