The total number of Dendrobium officinalis is better on the ground or better

According to its growth habits, the cultivation site of Dendrobium should choose a half-shade and half-yang environment, with air humidity above 80% and winter temperature above 0. Artificial controllable environment can also be, tree species should be yellow cypress tree, pear tree, camphor tree, etc., and should have thick bark longitudinal grooves, more water, lush branches and leaves, thick trunk of living trees, stone land should also be in a shady, humid area, there should be moss growth on the stone and a small amount of humus on the surface.

Methods of reproduction. The main method of propagation is divided into plants. Dendrobium planting is generally carried out in spring, because of the high humidity and rainfall in spring, the planting is easy to survive.

Choose robust, pest-free dendrobium, cut off more than 3-year-old stems for medicinal purposes, and two-year-old new stems for propagation. When propagating, subtract the elder roots, leave 2 3 cm, separate the seeds, contain 2 3 stems per gram, and then plant, you can take the sticker planting and sticking tree planting method. Sticking stone planting on the selected stones, according to the 30 cm plant spacing to dig out the hole, with cow dung mixed with thin mud to remove a thin layer of stone holes or stone troughs at the seed place, and strive to stabilize not to fall off, can be plugged small stones to fix.

Planting on the selected tree, cut off a part of the bark on the tree according to 30 or 40 cm, apply a thin layer of cow dung and mud mixture, and then stuff it into the broken bark or the longitudinal crack of the tree, stick to the bark, and then cover it with a layer of straw, and tie it with bamboo stalks.

Field management. 1. Watering: In the later stage of Dendrobium planting, the air humidity is too small to be watered and moisturized frequently, and a sprayer can be used to water in the form of spray.

2. Top dressing: Dendrobium growing in poor land should pay attention to top dressing, the first time before and after the Qingming Festival, nitrogen fertilizer mixed with pig manure and river mud. The second time before and after the beginning of winter, peanut drum, rapeseed cake, superphosphate, etc. were added to the river mud to mix and paste in the roots, and top dressing outside the roots was also acceptable.

3. Adjust canopy density: The density of the growing place of Dendrobium is about 60%, so it is necessary to prune the epiphytic trees frequently to avoid too much shade or insufficient canopy density.

4. Pruning: When the new hair is new before spring every year, the dead stems in the bush are cut off in combination with the harvesting of old stems, and the diseased stems, weak stems and sick roots are removed, and after planting for 6 or 8 years, the clumps are turned over and re-branched and propagated according to the growth of the bush.

I think the local is good! Because one side of the water and soil raises one side of the people!

Dendrobium and Dendrobium officinale are two different plants, the stem of Dendrobium is upright, its stem is fleshy, the longest can grow to 60cm, the thickest can reach; Dendrobium officinalis is a perennial herb, its stem can grow up to 35cm, its plant can reach 4 mm thickest, and its whole plant can be used as a medicinal material.

Dendrobium Dendrobium and Dendrobium officinale are very similar in name, so some people will ask if Dendrobium and Dendrobium are the same, in fact, they are two different plants. Dendrobium is also known as forest orchid, forbidden to grow, belongs to the orchid family; Dendrobium officinale is also known as black knotweed, Yunnan iron sheet, and grows mostly at an altitude of 1600 places.

Dendrobium officinale The stem of Dendrobium officinale grows upright, its stem is fleshy and cylindrical, its stem can grow up to 60cm at its longest, and its thickest can reach, its plant has many nodes but few branches. Dendrobium prefers to grow in a warm, semi-shady environment, with a high demand for water, and mostly grows in moist places.

Dendrobium officinale is a perennial herbaceous plant, its stem is also upright, up to 35 cm, its plant can reach 4 mm thickest, and its plant also has many knots. Dendrobium officinale likes to grow in a cool, humid environment, has a certain cold resistance, and can grow in low temperatures for a short time in winter.

Dendrobium officinalis is a plant that can be both ornamental and edible, and can usually be stewed and drunk with lean meat, which has the effect of clearing heat, diuretic and nourishing the stomach. Dendrobium officinale has high medicinal value, and its whole plant can be used as a medicinal material to enter the medicine, which has the effect of brightening the eyes, strengthening the waist and moistening the lungs, and can be used to assist in diabetes.

Is dendrobium the same as dendrobium

Dendrobium and Dendrobium officinalis are different, with different growth habits, and ordinary Dendrobium prefers to grow in a warm, humid, half-shade and half-yang environment; Wild trees grow on loose and thick bark or trunks, and some also grow in stone crevices. Dendrobium officinale is suitable for growing in a cool, humid and unobstructed environment; Born on semi-shady rocks in the mountains at an altitude of 1,600 meters. The morphological characteristics are different, the common Dendrobium officinale stem is erect, fleshy and thick, slightly flattened cylindrical, 10 60 cm long, up to cm thick.

Dendrobium officinale stems cylindrical, 9-35 cm long, 2-4 mm thick, unbranched, with a sheath extending below the base, often with a lilac tinge on the margins and midribs.

Distribution, Dendrobium vulgaris is generally grown in southern China, as well as India, Nepal, Sikkim, Bhutan, Myanmar, Thailand, Laos, Vietnam and other countries. Dendrobium officinale is distributed in southwestern Anhui, eastern Zhejiang, western Fujian, northwestern Guangxi, Sichuan, and southeastern Yunnan in China.

There is a difference between Dendrobium officinale and Dendrobium officinalis, Dendrobium officinalis is a valuable Chinese medicinal material, is a perennial herbaceous plant, Dendrobium officinalis is divided into many species, including Dendrobium officinalis, Dendrobium huangcao, Dendrobium officinalis, Dendrobium officinale and so on. The stem of Dendrobium officinale is erect, slightly flattened cylindrical, the upper part will be slightly curved, and it will be significantly narrowed to the base, it is not branched, and there are many nodes. The stem of Dendrobium officinale is cylindrical, which is shorter and thinner than the former.

It is also unbranched and has multiple nodes.

Introduction to Dendrobium. Dendrobium officinalis, also known as Dendrobium orchid, is a plant of the genus Dendrobium in the orchid family. Another name of Dendrobium: Lin Lan, Duran, Hanging Bamboo, Spider Orchid, Millennium Bamboo. It has elegant flowers, delicate and lovely, bright colors, fragrant smells, and is known as one of the four major ornamental flowers.

Dendrobium has strong medicinal value, with the effect of nourishing the stomach and nourishing yin and clearing heat.

Introduction to Dendrobium officinalis.

Dendrobium officinale is an orchid herb, its stem can be used in medicine, belongs to a very good medicinal material. Its stems are cylindrical and erect, about 2-4 mm thick, and unbranched. In terms of types, it is divided into Dendrobium officinalis, Dendrobium copper, Dendrobium officinalis, Dendrobium officinalis, Dendrobium nobile and so on.

Dendrobium officinale is a good nourishing product for all ages, whether it is eaten raw, soaked in water and wine, soup, etc., the conditioning effect on all aspects of the body is very significant.

The difference between Dendrobium and Dendrobium.

The stem of Dendrobium is erect, slightly flattened cylindrical, about 10-60 cm long, about centimeters thick, the upper part will be slightly curved, to the base of the Ming Hong touch the book and narrow, it has no branches, there are many nodes.

The stem of Dendrobium officinale is cylindrical, and it is shorter and thinner, about 9-35 cm long and 2-4 mm thick. It is also unbranched, with multiple nodes, and the internodes are about centimeters long.

Dendrobium officinale is a valuable Chinese medicinal material, is a perennial herbaceous plant, Dendrobium officinalis is divided into many species, including Dendrobium officinalis, Dendrobium officinalis, Dendrobium officinalis Huoshan and so on.

Comparison between Dendrobium and Dendrobium officinalis**.

1. The growth environment is different.

Iron maple bucket: The source of iron maple bucket is Yandang Mountain, Yueqing, Wenzhou, Zhejiang, with geographical coordinates of 120 ° 48 41 121 ° 15 15 east longitude, 28 ° 02 42 28 ° 32 18 north latitude, and other places are introduced, such as Yunnan and Anhui.

Dendrobium officinalis: Dendrobium officinale is suitable for growing in a cool, humid and airy environment. Born on semi-shady rocks in the mountains at an altitude of 1,600 meters, it prefers warm and humid climates and semi-shady and semi-sunny environments, and is not cold-tolerant.

It is distributed in southwestern Anhui (Dabie Mountain), eastern Zhejiang (Yinxian, Tiantai, Xianju), western Fujian (Ninghua), northwest Guangxi (Tian'e), Sichuan, southeastern Yunnan (Shiping, Wenshan, Malipo, Xichou).

2. Different efficacy:

Iron maple bucket: After people enter middle age, the yin and jin of the human body begin to weaken, and the function of muscles and bones gradually declines, and dendrobium can nourish yin fluid, and yin fluid can lubricate joints, so as to achieve strong muscles and bones, fluent joints, and enhance the effect of anti-rheumatism. Modern pharmacological studies have shown that Dendrobium can improve stress ability, has good anti-fatigue and hypoxia resistance.

Dendrobium officinale: Enhance immunity: Dendrobium officinale granules (TPSH) can promote the phagocytic function of tumor-bearing animal macrophages, enhance the proliferation and differentiation of T lymphocytes and the activity of NK cells, and can significantly increase the serum hemolysin value of tumor-bearing animals, suggesting that TPSH has a certain effect on non-specific immune function, specific cellular immunity and humoral immune function.

First, the difference between stems.

Dendrobium stems erect, slightly flattened and cylindrical, about 10-60cm long, about thick. The upper part will be slightly curved, and the side of the tassel will be noticeably narrower at the base. It has no stool branches and has many nodes.

The stems of Dendrobium officinale are cylindrical. Compared to the former, it is shorter and thinner, about 9-35 cm long and 2-4 mm thick. It is also unbranched, with many nodes and long internodes.

Second, the difference between blades.

Dendrobium leaves leathery, rectangular, about 6-11 cm long and 1-3 cm wide. The apex is obtuse and rounded, with two unequal rows, a sheath at the base, and a stem within the sheath. The leaves of Dendrobium officinale are papery, rectangular, lanceolate, and not as wide as the former.

They are about 3-7 cm long and 9-15 mm wide. The edges and midribs of the leaves will be pale purple, and the leaf sheaths will also have purple spots.

3. The difference between flowers.

The flowers of Dendrobium nobile are large, the petals are obliquely broad and oval, the color is white, and the apex is purple. The petals of Dendrobium officinale are yellowish-green, oblong, lanceolate.