Today I will share with you the knowledge about the functions and effects of neem tree. It will also explain the pictures and medicinal effects of neem tree. If it happens to solve the problem you are facing now, don’t forget to collect this book. Stop, let’s start now!
List of contents of this article: 1. Can the tongue of neem tree be eaten? 2. What is the function of the most common neem tree in rural areas? 3. What is the Feng Shui theory of the neem tree? 4. What is the use of the neem tree that is common in rural areas? 5. What are the functions and effects of the neem tree? Which part of the neem tree has the most medicinal value? 6. What are the uses of the fruits of the neem tree? Can the tongue of the neem tree be eaten? The neem tree has a tongue that cannot be eaten.
The main function of neem tree is to repel insects.
Family and genus: Meliaceae.
Also known as neem tree, purple flower tree, and neem jujube.
Green trees, forest trees, neem trees, fire trees, flower heart trees, bitter spicy trees, and flower trees.
Morphological characteristics: deciduous tree, up to 20 meters high.
The crown is broad and flat-topped, with thick branches.
The lenticels are many and obvious, the leaves are alternate, and there are 2 to 3 odd-numbered pinnate leaves.
The leaflets are ovate to elliptical, with a tapered apex and blunt-pointed serrations, with varying depths and a slightly skewed base.
Conical compound cymes are axillary, and the flowers are lavender and fragrant.
The drupe is nearly spherical. When ripe, it remains on the branches and does not fall through the winter.
The flowering period is from April to May, and the fruit ripening period is from October to November.
The bark is dark brown, the young branches have star-like hairs, which fall off soon, and the old branches are purple with fine dot-like lenticels.
2-pinnately compound leaves, alternate, 20 to 80 cm long; leaflets ovate to oval, 3 to 7 cm long, 2 to 3 cm wide, with a broad wedge-shaped or rounded base and a long apex. Pointed, with toothed edges, dark green above, light green below, star-like hairs when young, later on all hairless except for white hairs on the veins.
The panicles are axillary; the flowers are lavender, about 1 cm long; the calyx has 5 lobes, the lobes are lanceolate, and hairy on both sides; the petals are 5, flat or recurved, oblanceolate; the stamen tube is usually Dark purple, about 7 mm long.
The drupe is round-ovate or nearly spherical, about 3 cm long, pale, with 4 to 5 cells, each cell containing 1 seed.
The flowering period is from April to May.
The fruiting period is from October to November.
Geographical distribution: Neem is widely distributed in my country.
It is cultivated in the south of the Yellow River Basin, East China and South China.
It is naturally distributed in this area and has few cultivation applications.
Mostly grown on roadsides and at the foot of slopes, or planted beside houses and fences.
It is distributed from Hebei in the north, Jiangxi, Yunnan, and Guangxi in the south, and Sichuan in the west.
Ecological habits: Strongly positive tree, intolerant of shade, prefers warm climate, and has loose requirements on soil.
It is resistant to moisture, wind and water, but will not grow well in waterlogged areas and is intolerant to drought.
The branch tips grow quickly. At the end of the growth period, the young shoots are not fully mature, the terminal buds are easy to fall off, and the tips are susceptible to frost damage.
In spring, the mature part of the lower part of the main shoot sprouts and grows again, resulting in the characteristics of many branches and short trunk.
The main root is not obvious, the lateral roots are developed, and the fibrous roots are few, so the wind resistance is strong, so the transplantation of large trees is poor.
Saplings grow quickly, have a short lifespan, are highly resistant to sulfur dioxide, etc., and have the function of absorbing dust and killing bacteria.
Neem likes a warm climate, likes light, and is intolerant of shade. It is mostly distributed vertically below an altitude of 1,000 meters.
It is not cold-tolerant. Young trees in North China are prone to frost damage, but large trees over 3 to 4 years old have significantly enhanced cold resistance.
It has no strict soil requirements and can grow in acidic, neutral, calcareous soil and soil with a salt content of less than 0.4%, but deep, fertile and moist soil is best.
Intolerant of drought and afraid of stagnant water.
The main root is not obvious, the fibrous roots are developed and there are many branches.
It grows quickly. In places with suitable environmental conditions, the trunk diameter of a 10-year-old tree can reach 30 cm.
But its lifespan is slightly shorter, with aging symptoms appearing in 30 to 40 years.
Seedling cultivation: mainly based on sowing and propagation.
The seed emergence rate is 25 to 40%, the seed weight is 550 to 830 grams, the number is 1200 to 1800 seeds per kilogram, and the germination rate is 60% to 80%.
It can be sown in winter or early spring. The seeding rate per mu is 15 to 20 kilograms. It takes about 40 to 50 days to start sprouting. The yield of seedlings per mu is 10,000 to 15,000. The height of annual seedlings is 1.0 to 1.5 meters. .
What is the function of the most common neem tree in rural areas? The common neem tree in rural areas is used to treat scabies and eczema.
This product is bitter, cold and toxic. It can remove dampness and heat, kill insects and relieve itching. Therefore, it is effective in treating scabies, tinea capitis, eczema, eczema and other symptoms.
What is the theory of feng shui of neem tree? What is the theory of feng shui of neem tree? 1. The neem tree is a deciduous tree with very high efficacy and function. It is called in feng shui to improve qi and blood. It is a kind of green plant with good meaning, such as warding off disasters, warding off evil spirits, improving health indicators, etc.
2. Planting flowers and trees in a small courtyard can provide people with a shady environment and can also increase the ornamental value of the courtyard. In addition, many green plants also have excellent Feng Shui Learning metaphors has a positive effect on the Feng Shui fortune of our homes, such as the neem tree.
The neem tree is an ornamental green plant with a very high value. In Feng Shui, it can prosper the home, ward off evil spirits, bring luck and eliminate evil spirits, and is beneficial to the Feng Shui of everyone's home.
What is the use of the neem tree that is common in rural areas? The neem tree is suitable as a garden shade tree and street tree, and has excellent ornamental effects.
Neem tree is widely planted in my country, which can be said to be found in both north and south.
The neem tree has many uses:
The flowers of the neem tree: fragrant and beautiful
In late spring, the neem flowers bloom, with blue-purple inflorescences hidden among the branches and leaves In the meantime, the flowers are like a faint morning mist, with purple smoke curling up and down, and the fragrance is faint.
During a spring rain, the ground is covered with lavender flowers, blooming dimly, and a tree seems to be covered with a touch of sadness.
However, many people cannot bear to smell the fragrance of the flowers. If a row is planted under the window, once they bloom, the windows will be closed, causing people to complain incessantly.
The leaves of the neem tree: absorb soles, stop bleeding, and repel mosquitoes
The leaves of the neem tree are alternate pinnately compound leaves, ovate, and pavilion-shaped.
Put a thin layer of fresh neem leaves, then lay a layer of twine, paste it with batter, dry it in the sun, and tear it off to make the soles of your shoes, which is insect-proof and environmentally friendly.
For traumatic bleeding, chew the neem buds and apply them externally to stop bleeding quickly.
I remember when I was young, there were so many mosquitoes in the summer. At night, my mother would pick some neem trees and light them on fire to kill mosquitoes. It was very effective and the flowers of the neem trees also smelled good
Neem Tree Trunk: To prevent insects and make furniture
The neem tree is tall, but it grows slowly and its wood is not good and easy to crack.
In the 1940s and 1950s, there were few pesticides, and the bark of the neem tree was ground into powder in rural areas to prevent crop pests.
Neem is used as furniture, which is lightweight and insect-proof.
The fruit of the neem tree: repels insects and moisturizes the skin
The fruit of the neem tree looks like a date and is slightly poisonous, but in the 1960s and 1970s, it was still used for consumption. Come and get rid of the bugs.
When I was a child, they were used as bullets.
Neem fruit also has skin care effects. In the 1960s and 1970s, after washing the dishes at night, I soaked the neem fruit in hot water, then kneaded the neem fruit with both hands, and then put it on the fire to dry it. , the hands are delicate and smooth, and the hands will not crack.
However, because the neem tree grows slowly and its material is brittle, it is now mostly used as an ornamental tree in cities, but not as much in rural areas as before.
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What are the functions and efficacy of the neem tree? Which part of the neem tree has the most medicinal value? 1. The medicinal value of the neem tree is mainly neem bark. The neem bark is bitter and cold.
Harmful.
Returns to the liver, spleen, liver and gallbladder meridians.
Produces vaccines to eliminate parasites and treat ringworm.
Production and application of vaccines 1. For parasites, pinworms, hookworms and other diseases.
This product has an insecticidal effect and is extremely effective against parasites, pinworms, and hookworms.
This product can be used alone to decoct, boil into a paste, or be taken in tablet form; it can also be combined with Shijunzi, Binlang, etc. to improve the insecticide effect, such as Huachong Pills.
If you use this product with Baibu and dried plums, decoct the concentrated liquid, keep it for enema every night, and use it for 2 to 4 days to treat pinworm syndrome, the effect will be better.
2. Use neem bark alone to make a 25% water decoction for enema to treat parasitic intestinal obstruction in children, or use fresh neem root to make a 100% water decoction for oral administration to treat biliary ascariasis. Clinical medicine has achieved remarkable results.
2. Used for scabies and eczema.
This product is slightly cold and harmful. It can remove dampness and heat, remove insects and relieve itching, so it is effective in treating scabies, tinea capitis, eczema, eczema and itching.
Usually grind this product into powder, mix it with vinegar or pig fat and apply it on the injured area.
What are the uses of the fruits of Kudong tree? Melia azadirachta: The fruit of the plant is used as medicine. It tastes bitter; cold in nature; slightly poisonous, promotes qi and relieves pain; kills insects.
The seeds, leaves and bark of the neem tree contain a very special substance - azadirachtin.
Kumujian (kumujian) has broad-spectrum and high-efficiency insecticidal effects, and can control more than 100 kinds of pests and diseases and several types of leaf fleas and nematodes, such as corn borer, root knot nematode, spotted leafminer, mealy scale insect, Thrips and more.
In addition, "Compendium of Materia Medica" also states that neem fruit has "nature and flavor: bitter and cold, slightly poisonous, enters the liver meridian.
Function: treating dampness and heat, Hernia, kills insects, soothes liver meridian, facilitates urination.”
It is precisely because of its existence that the neem tree has the excellent function of attracting insects and treating diseases
This is the introduction of the role and efficacy of the neem tree. Thank you. Take the time to read the content of this website, and don’t forget to search for more information about the pictures and medicinal effects of neem tree, the functions and effects of neem tree on this website.