The main value of mountain wheat winter, what kind of plant is wheat winter

Introduction of Mai Dong:

It is a perennial evergreen herb native to China, and is also distributed in Japan, Vietnam, and India. Wheat winter grass is also known as wheat door winter, along the step grass, the plant height is 14 30 cm, the flowers are white or lavender, the flowering period is 5-8 months, and the fruiting period is 8-9 months. The small roots of Ophiopogon vulgaris is a traditional Chinese medicine, which has the effect of quenching thirst, moistening the lungs and relieving cough, and is also the preferred variety of landscaping ground cover plants.

It has the biological characteristics of cold tolerance, drought tolerance and shade tolerance, and can naturally overwinter in the environment of minus 15 degrees Celsius in the northern region, and is still green and full of vitality in winter. The requirements for the growth of the soil are not strict, and the sandy soil and loess can be basically kept loose and fertile, smooth drainage, and deep cooked soil layer, and the clay soil is not suitable for planting wheat winter grass. Wheat winter grass belongs to semi-negative green seedlings, avoid high temperature and strong light, full light performance is not as good as semi-light performance, the temperature is 18 26 degrees suitable for flowering, in Guangdong can basically achieve the effect of four seasons of flowering, East China, South China in July, August and September flowering, the beautification effect is very good.

It's a kind of grass. Ophiopogon japonicus (Linn

f.) ker-gawl.Cultivated species in the genus Liliaceae, perennial evergreen herbaceous plant with thick roots, often swollen into oval or spindle-shaped tubular roots at the middle or near the end, very short stems, leaf base clusters, grasses leaf-shaped, bracts lanceolate, apex acuminate, seeds spherical, flowering period from May to August, fruiting period from August to September.

There are two types of coarse-leaved Ophiopogon and fine-leaved Ophiopogon vulgaris.

Although they both belong to the family Ophiopogon vulgaris, there are many differences in medicinal value and growth environment.

First of all, it is a wild plant that grows in mountain grasslands, forest edges and slopes, and has strong stress resistance and medicinal value. Wheat Dong is a cultivated plant, which will be affected by chemical fertilizers, pesticides and other chemicals during the cultivation process, and even have the problem of quality differences.

Secondly, there are also certain differences in the morphology and medicinal parts of the two. The plants are dwarf and compact, the grass leaves are reddish-green, the flowers are small and purple, the roots are yellowish-white and solid, and the medicinal parts are mainly hungry rhizomes. On the other hand, the plant is tall and loose, the grass leaves are pale green, the flowers are large and white, the roots are thick and the details are visible, and the medicinal parts are mainly roots.

Finally, there are also some differences between the two in terms of their medicinal functions. It has the effect of clearing heat and moistening dryness, benefiting the lungs and relieving cough, protecting the liver and strengthening the spleen, and is mainly used for cough, phlegm, thirst and other symptoms; The main effect of wheat Dong is to nourish yin and kidney, moisten the lungs and relieve cough, and has a certain conditioning effect on symptoms such as dry mouth and fatigue caused by kidney deficiency.

In summary, although Ophiopogon japodonopogon and Ophiopogon vulgaris belong to the same family, there are great differences in growth environment, morphology and medicinal value. When choosing to use, it should be selected according to the specific condition and pharmacological effect.

The main component of Ophiopogon is Ophiopogon saponins, which also contain high flavonoids and volatile oils, so what are the nutritional values of Ophiopogon vulgaris? Next, let me take you to find out.

1. Ophiopogon contains sitosterol, amino acids, a large amount of glucose and glucoside. It can improve immune function; It has an inhibitory effect on a variety of bacteria; It can enhance the function of the pituitary-adrenal cortex system and improve the body's adaptability; It has antiarrhythmic and peripheral vascular dilation effects; It can improve the ability to tolerate hypoxia; It has a hypoglycemic effect.

2. Sweet, slightly bitter, slightly cold. Return to the heart, lungs, and stomach meridians. Nourish yin and nourish the body, moisten the lungs and clear the heart. It is used for dry cough, cough, thirst, insomnia, internal heat and thirst, constipation, pharyngeal diphtheria.

3. It is used for yin deficiency and internal heat or fever, illness, upset and thirst.

4. It has a certain effect on cough, phlegm thickening and qi reversal caused by heat and lungs.

1. The tuber root of good wheat is spindle-shaped, slightly pointed at both ends, about long, and the diameter of the middle is 3mm 6mmThe color of the surface is earthy yellowish white or light yellow, translucent, with fine longitudinal lines.

2. The wheat winter is flexible, the section is pale yellowish white, and there is a small round middle column, and the fresh one can be extracted.

3. The gas is slight, the taste is sweet, slightly bitter, and the chew is sticky.

1. Those who have spleen and stomach deficiency and cold diarrhea, stomach phlegm and dampness and violent wind and cold cough should avoid taking Mai Dong.

2. Mai Dong should not be used for the symptoms of dampness, cold and dampness, phlegm turbidity and obvious qi deficiency caused by spleen deficiency and negligence.

3. Clinically, we should pay attention to syndrome differentiation when using Ophiopogon as a tonic to supplement deficiency, and improper use will cause dampness and phlegm, and adverse reactions such as excessive phlegm and poor appetite will occur.

1. Consumption of Ophiopogon can increase coronary blood flow, have obvious protective effect on myocardial ischemia, and can resist arrhythmia and improve myocardial contractility.

Second, it can help antithrombosis and help improve microcirculation.

3. 50% whole herb decoction of Ophiopogon has inhibitory effect on Staphylococcus aureus, dysentery bowleri and typhoid bacillus.

1. The medicinal value of wheat grass: In traditional Chinese medicine, the sexual taste of wheat grass is sweet, slightly bitter, and slightly cold. Mai Dong grass has the effect of nourishing the lungs and filial piety, wheat Dong Cao can moisten the lungs and clear the heart, dissolve phlegm and relieve cough, and can also inhibit vomiting.

In the Compendium of Materia Medica, it is believed that Ophiopogon vulgaris is an excellent medicine for nourishing yin and moistening the lungs. Mai Dong can also nourish the stomach, if there is anorexia, you can also use Mai Dong to Liang Liang appetizer to eat. Mai Dong is generally used for dry cough, upset, insomnia, constipation and other symptoms.

Mai Dong also has a good preventive and ** effect on cardiovascular and cerebrovascular diseases, Mai Dong can lower blood sugar, anti-arrhythmia, very good for the elderly. However, Mai Dong can not be taken for a long time, it is easy to have ***, and it should be taken under the guidance of a doctor.

2. The garden function of wheat winter grass, although there are no delicate flowers, the flowers of wheat winter grass are very simple and lavender, but wheat winter grass is very easy to plant, and wheat winter grass is evergreen all year round, very cold resistant and drought resistant, on the other hand, wheat winter grass is not prone to pests and diseases, so it is very suitable as an urban green plant. In addition, although the common varieties of Ophiopogon vulgaris are not good-looking, in recent years, new varieties of Ophiopogon vulgaris with high ornamental value have been gradually cultivated, which are more suitable for garden ornamentation.

3. The economic value of wheat grass, the tuber of winter grass has many effects, and it is a relatively valuable Chinese herbal medicine, so it is a relatively high value cash crop, which has a wide range of functions in traditional Chinese medicine. It has a certain economic value.

<>1, wheat winter native to China, distributed in the slope grass below 2000 meters above sea level, commonly found in the forest or beside the stream, mainly produced in Sichuan, Zhejiang, Henan, basically except for the northeast, most of the provinces and regions have distribution, like warm and humid environment, the best growth temperature between 15-25 degrees, requiring sufficient light, should be planted in the loose soil, fertile and moist, well-drained slightly alkaline sandy loam Jingwei.

2. Mai Dong is a plant of the lily family, native to China, distributed in the slope grass below 2000 meters above sea level, commonly found in the understory or beside the stream, Guangdong, Guangxi, Fujian, Taiwan, Zhejiang, Jiangsu, Jiangxi, Hunan, Hubei, Sichuan, Yunnan, Guizhou, Anhui, Henan, Shaanxi (south) and Hebei (south of Beijing) and other places are cultivated, and are also distributed in Japan, Vietnam, India.