Is it better to have bark or leaves, and what kind of tree is Eucommia bark?

The basic pharmacological effects of Eucommia ulmoides bark and Eucommia ulmoides leaf are the same, but Eucommia ulmoides leaf can be used as an important medicine for cardiovascular and cerebrovascular diseases, which is not possessed by Eucommia ulmoides bark.

The so-called tea drinks are all drinks made from leaves according to the tea process, and eucommia tea is refined from the leaves of the autumn eucommia tree according to the green tea process, and the eucommia tree varieties are to be rich in medicinal leaves.

Traditional Chinese medicine generally uses the bark of the Eucommia ulmoides tree, but modern medicine has found that the leaves are more potent than the bark.

The research results of Eucommia ulmoides tea by Northwest University, Nanjing University of Traditional Chinese Medicine, China Pharmaceutical University, Harvard University, University of Wisconsin, University of Toyama and some companies abroad show that Eucommia ulmoides leaves contain the same active ingredients as the bark, and the medicinal active ingredients of green leaves are higher than the bark. Existing studies have proven that:

1.Medicinal Ingredients:

1) Ridland glycosomes, -D-glucoside, chlorogenic acid, coral glycosides, cyclopentanolactin, etc.; (2) Eucommia ulmoides gum; (3) a variety of amino acids; (5) tea polyphenols; (6) Multivitamins; (7) Rich in minerals such as iron, calcium, potassium, phosphorus, zinc, magnesium, selenium, etc.

2.pharmachologic effect:

a;Lowers blood pressure and maintains blood pressure balance, none;

b;Increase liver cell activity and restore liver function;

c;Enhance kidney cells, can aphrodisiac, diuretic;

d;Enhance intestinal peristalsis and can defecate;

e;Restores mental fatigue and has a strengthening effect;

f;Prevent memory decline in old age;

g;Intravenous infusion of glycosomes in Eucommia can dilate blood vessels and increase blood flow;

h;It can dilate capillaries and enhance blood circulation;

i;It has an atropine-like effect, which can excite the respiratory center and relieve pain;

j;It can promote metabolism and enhance the body's immunity.

3.It has significant efficacy against 16 diseases: a; hypertension, hyperlipidemia, cardiovascular disease;

b;liver disease;

c;drunkenness, coma;

d;low back and joint pain; (5) Kidney deficiency and impotence;

e;filial piety;

f;Constipation;

g;urethral stones, frequent urination;

h;Weak and cold, cold feet;

i;geriatric syndrome;

j;loss of energy;

k;low energy;

l;Hair loss;

m;Weak teeth;

n;Muscle thinness;

o;Corpulent.

Bark, of course. Those on the Internet are advertised by people who sell health supplements.

Eucommia ulmoides is the dried bark of the Eucommia ulmoides plant.

When the skin of Eucommia ulmoides is dark purple-brown in about a week, take it out and dry it, scrape off the rough skin on the surface, and trim it neatly. Generally, the tree that grows more than 10 years can produce 100 200 kg of dry bark per mu, the longer the age, the higher the yield, such as picking leaves into medicine, can be picked before the leaves fall, remove the petiole and dry it.

Eucommia ulmoides does not have very high soil requirements and has strong adaptability. It is better to choose sandy loam land with sunny face, deep soil layer, loose and fertile, convenient drainage and irrigation. After the land is selected, 3500kg of manure fertilizer, 100kg of cake fertilizer and superphosphate are applied per mu.

50kg, then turn 30cm deep, rake fine leveling to make a high furrow with a width and height of 20cm.

Eucommia ulmoides biological properties

Eucommia ulmoides belongs to a type of deciduous tree.

The canopy height is about 10 12m, eucommia ulmoides.

The body is full of treasures, from the leaves to the bark are rich in eucommia gum, if you break a branch, you will find that there is a lot of white filamentous substance in it. It blooms in March and May every year, with unisexual flowers and heterogeneous plants, the winged fruit is about 3 4 cm long and 1 2 cm wide, and the ripening period of the fruit is in September and November every year.

When the fruit is ripe, the fruit body will turn brown, the bark is gray, the buds are nearly ovate, there are scales, the leaves are alternate, oval, about 6 13 cm long, about 3 7 cm wide, the front end is long and pointed, the bottom is rounded, the edge is serrate, Eucommia ulmoides has strong adaptability, there are no excessive requirements for the soil.

When planting, it is best to place it in a thick and moist place, and the soil value is between 5, so that it is conducive to the growth of Eucommia. Eucommia likes to bathe in the sun, the more sunlight is, the more lush Eucommia ulmoides grows, therefore, usually Eucommia ulmoides will grow in sunny environments such as sunny slopes and semi-sunny slopes, Eucommia ulmoides also has the ability to maintain water and soil, has a certain protective effect on the ecological environment, and is an excellent greening tree species.

In traditional Chinese medicine, Eucommia ulmoides.

It is a very valuable medicinal material, it contains a variety of minerals and trace elements, as well as protein and other substances, with ** waist pain, blood pressure and anti-aging effects. It can be used for low back pain caused by a variety of diseases, such as lumbar muscle strain and bone hyperplasia. It can also be used for headache, dizziness and weakness caused by high blood pressure, and can also accelerate blood circulation, speed up metabolism, and play an anti-aging role.

Eucommia ulmoides has so many uses in medicine, so do you know what kind of tree it is the bark of? Let's take a look.

Eucommia ulmoides is actually the bark of the eucommia tree, generally during the Qingming to the summer solstice every year, select the eucommia tree that has grown for more than 15 to 20 years, according to the size of the medicinal materials, peel off the bark of the eucommia tree, and then remove the rough part of the bark surface, after drying, you can get this medicinal material.

Eucommia ulmoides is a plant endemic to China, and it is a deciduous tree belonging to the order Eucommia ulmoides in botanical classification. The height of Eucommia can reach about 20 meters, its bark is grayish-brown, the surface is rough, its bark contains rubber, and there are many filaments after breaking and pulling apart. The new shoots of the Eucommia ulmoides tree have yellowish-brown hairs, which disappear as the branches get older, but have distinct skin holes on the branches.

The leaves of the eucommia tree are oval, generally about six to fifteen centimeters in length and three to six centimeters in width. The base of the leaf is rounded, the tip of the leaf gradually becomes sharp, the surface of the leaf is dark green with distinct veins, and the back of the leaf is pale green. Eucommia ulmoides is also a flowering plant, it usually blooms in early spring, and its flowers usually grow on the branches of the year.

After the flowers of Eucommia ulmoides wither, they will grow fruits, its fruits are like small wings, and the seeds of Eucommia are contained in its fruits, and its seeds are very small, generally about one centimeter in length and about three millimeters in width. Eucommia ulmoides seeds usually ripen in the fall, when they can be harvested, dried and stored for planting in the following spring.

Eucommia ulmoides prefers warm climate, has a wide adaptability to temperature, and is suitable for growing in areas with an average annual temperature of 9-20 degrees, and can grow and develop normally in extreme climates ranging from minus 3 degrees to 44 degrees. The most suitable temperature is 10-35 degrees, with 25-28 degrees being the most suitable, and the main production areas of Eucommia ulmoides in China are distributed in the area with an average temperature of 11-17 degrees.

Eucommia ulmoides is a strong light-loving tree species, which has strong requirements for light, but has poor negative tolerance, and the intensity of light and the length of time of receiving light will affect its growth and development, and it grows well in a strong light environment. According to the survey, Eucommia ulmoides grows in sunny places such as sunny slopes and semi-sunny slopes, and its trees are strong and have thick leaves; But when growing on shady slopes with poor light conditions, it is weaker, the canopy is watered, and the leaves are thin. Therefore, when planting Eucommia, it is necessary to choose a sunny slope or semi-sunny slope with sufficient sunlight to plant.

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1.The planting area of eucommia ulmoides tree generally grows in the low mountains at an altitude of 300-500 meters, the requirements for soil quality are not very high, in some barren or gravel land can also grow, if you want to see the figure of eucommia, basically in the central region of our country, Shaanxi, Gansu, Henan, Hebei, Hunan and other places can see the voice of eucommia trees. 2.

Eucommia ulmoides seed sowing is a more common way of propagation, but the quality of the seeds that need to be purchased is very good, under normal circumstances, the growth period has been more than 20 years to grow strong eucommia trees to harvest seeds, if you feel more troublesome, in fact, you can buy eucommia seedlings, ** very reasonable, choose to buy in Parkson seedlings will not let you down. 3.Maintenance of Eucommia ulmoides After successful transplanting, it is very important to pay attention to proper soil loosening and weeding, because although the growth of eucommia trees is relatively strong, if the nutrients are too dispersed, there will also be slow growth, and you can also carry out proper watering.

The high altitude and rainfall in Xihaigu area are more, and there are spruce and pine distribution in Liupan Mountain, Nanhua Mountain and Helan Mountain, so the climate environment is suitable for the growth of Eucommia ulmoides. Xihaigu is mostly yellow cotton soil, with poor fertility, and can be planted with eucommia, but it is necessary to apply enough organic fertilizer. Eucommia ulmoides is drought-tolerant, has a well-developed root system, can fix sand, and is properly managed, so it can be planted in Xihai.

Summary. It is suitable to purchase Eucommia ulmoides peel in the production area with 3 yuan a kilogram of raw hide**. Eucommia ulmoides is basically peeled from May --- August every year. Because the bark of Eucommia ulmoides contains a lot of water in summer, it is easier to peel off the bark.

It is suitable to purchase Eucommia ulmoides peel in the production area with 3 yuan a kilogram of raw hide**. Eucommia ulmoides is basically peeled from May --- August every year. Because the bark of Eucommia ulmoides contains a lot of water in summer, it is easier to peel off the bark.

However, in fact, the moisture content of peeling the skin of Eucommia ulmoides in June is relatively heavier, and it is more cost-effective to sell the hide. If the hides are peeled off for more than a day and the sun is shining, then it is still cost-effective to sell "dry skins". Because after a day or two of sun exposure, you will lose a lot of moisture.

This year, the medicinal materials market in Sichuan Tong goods eucommia is about 15 yuan per kilogram. However, the dried skin produced this year is "new skin" and cannot be sold for 15 yuan. Sichuan production area eucommia ulmoides raw skin** is about 3 yuan kg.

Summary. Hello, I have seen your question and am sorting out the answer, please wait a while How to peel the eucommia tree?

Hello, I have seen your question and am sorting out the answer, please wait for a while When the eucommia tree is peeled by ring stripping, it only needs to peel off a part of the bark of the plant each time, and wait until the bark grows and heals again, and then peels the bark. When using the method of cutting and cutting, the plant is cut at a vertical height of 20 cm from the ground, and then cut again at 18 cm above the incision to peel the bark from the middle.

Summary. Be patient, I'll get back to you soon, don't worry.

Be patient, I'll get back to you soon, don't worry.

There are two main kinds, one is to falsely declare longitudinal alternating peeling, that is, peeling the bark of 1 3-1 4 parts in a longitudinal fence shape at a tree pole above 10-20cm above the ground, and changing the parts every year. The other is to cut the branches and peel the bark, that is, to cut off the excess branches, peel off all the bark, and never peel off the bark at one time, otherwise it will cause the dead of the hidden trees in Sun Yu Hall.

In this way, you will follow the two methods above, and you will be peeled.