Which origin of Dendrobium is good? Where is the best place to produce Dendrobium?

The authentic origin of Dendrobium is in Yunnan, which is Dendrobium officinale in China.

The highest yields are produced in the region, where the Dendrobium officinale is stout and of good quality.

One: The best dendrobium comes from.

Because the climate of Yunnan itself is better, it is more suitable for the growth of Dendrobium officinale, and because of this, Yunnan is the place with the highest production of Dendrobium officinale, and the Dendrobium produced here gives people a relatively stout feeling, and the overall appearance is very good.

In addition to Yunnan, the Dendrobium produced in Zhejiang is also very good, although the product it produces is not as good as the appearance and moisture content of Yunnan, but it also has its own advantages, its advantage lies in its polysaccharides.

The content is relatively high, so the one produced in Zhejiang is also a good choice.

Two: Dendrobium officinale cultivation conditions.

The cultivation of Dendrobium officinale is required to be carried out in the greenhouse, and the construction of the greenhouse requires ventilation, shade and rain, and insect nets, and according to the growth habit of Dendrobium officinalis, consider the natural factors such as light, temperature, humidity and ventilation of the site. The suitable temperature for the growth of Dendrobium officinale is 15 30, which is relatively hot in summer in Zhejiang, and is generally covered with 80% sunshade net, and the plastic film is lifted to facilitate cooling; The winter is relatively cold, and it is closed with a double-layer plastic film at 30% 50% shading. Dendrobium officinale requires to keep the substrate moist and the air humid.

It is good to keep more than 80%, but it is not waterlogged, and it is best to use sprinkler irrigation or drip irrigation when watering, and it is not allowed to flush. The amount of watering varies from season to season to region.

Dendrobium grows in many places in China, such as Yunnan, Guangxi, Huangshan, Huoshan and other places, among which Huoshan Dendrobium is very good.

Plant the first sight Huoshan Dendrobium base, Anhui Huoshan Taiping, 31 degrees north latitude, Jinshan Yao Ling, the hometown of Dendrobium.

The magical north latitude is 31 degrees, and in addition to Huoshan County, there are ...... such as Mount Everest, Mariana Trench, Yangtze River, and Mississippi River

Huoshan Dendrobium is a national first-class endangered medicinal plant, the requirements for the environment are very harsh, only grow under the woods near the water source on the stone or cliff, other places do not have the conditions to produce good Dendrobium, and the temperature of Huoshan in winter is very low, the lowest can reach more than ten degrees below zero, the icy polar temperature is devastating to other Dendrobium, but Huoshan Dendrobium can withstand the tempering of the harsh winter, Dendrobium polysaccharides, amino acids, trace elements and other content is more.

Born on tree trunks in mountain forests and on rocks in valleys. It is produced in the southwest of Henan (Nanzhao) and the southwest of Anhui (Huoshan) in China. The type specimen was collected from Anhui (Huoshan) The better Dendrobium belongs to Huoshan.

Dendrobium officinale planting area is widely distributed, Anhui, Zhejiang, Yunnan, Guangxi, Guangdong and other places have, the quality of Dendrobium officinale is proportional to the temperature difference, the larger the temperature difference, the four seasons are distinct, the growth period is short, and the accumulation of effective ingredients is long. Purely from the point of origin, the overall Yueqing in Zhejiang is better, followed by the Menghai area of Xishuangbanna, Yunnan.

It doesn't matter where it's produced, the wild one is the best.

Dendrobium officinalekimuraetmigo (scientific name: Dendrobiumofficinalekimuraetmigo), also known as black knotweed, Yunnan iron sheet. It is mainly distributed in Anhui, Zhejiang, Fujian and other places in China. Its stem is used as a medicine, which is a yin tonic in the tonic medicine.

Dendrobium officinale is a perennial herbaceous plant of the orchid family, mainly distributed in the semi-shady rocks of the mountains at an altitude of more than 1,000 meters, due to the special growth environment, the yield is extremely scarce, China listed it as a key protected plant as early as the 80s of the last century, and it is strictly forbidden to excavate. "Shennong's Materia Medica" and "Compendium of Materia Medica" all list Dendrobium officinale as the top grade, and the international medicinal plant community also calls it "the giant panda of the pharmaceutical world", and modern pharmacological research has confirmed that Dendrobium officinale has the effects of improving immunity, anti-aging, lowering three highs (hyperlipidemia, hyperglycemia, hypertension), protecting eyesight, and anti-tumor.

The production areas of wild Dendrobium officinale are mainly distributed in East Asia and Southeast Asia, Australia is also produced, and the domestic artificial Dendrobium officinalis is mainly distributed in Zhejiang, Yunnan, Guangxi, Hunan, Guizhou and other places.

Dendrobium officinale is distributed in the south of China, among which the four seasons are distinct near 30 degrees north latitude is the best.

Dendrobium officinale is best produced in southwest, central and eastern China.

According to the 2010 edition of the Chinese Pharmacopoeia, Dendrobium officinalis is the cultivation of the orchid plants Dendrobium nobile, Dendrobium drumstick and Dendrobium tassel and the fresh or dried stems of similar species of plants of the same genus. There are 1,000 species of plants in the genus Dendrobium, and there are more than 70 species in China, mainly produced in southwest, central and southern China and east China, although there are many of them, but there are not many that can be used as medicinal Dendrobium.

Dendrobium origin ** authentic: the best production areas are in Huoshan, Zhejiang, Yunnan and other regions.

1. The best production areas of Dendrobium are in Huoshan, Zhejiang, Yunnan and other regions, and it has a wide variety of varieties, mainly including Dendrobium officinalis, Dendrobium copper, Dendrobium officinalis, Dendrobium officinalis, Dendrobium officinalis, Dendrobium nobile and so on. Although they are all called dendrobium, but the role is indeed very different, the most valuable one is Dendrobium officinalis, and Dendrobium officinale is the first choice in Huoshan.

2. The capital of wild Dendrobium officinalis is endangered, and the state prohibits mining, and the best Dendrobium officinale on the market is artificially planted, but the wild planting cost of Dendrobium officinale is higher.

3. More than 100,000 yuan per mu is required, and the growth period is more than 3 years, which is expensive. The price in Yunnan is 150 to 220 yuan a kilogram, and in Zhejiang it is 180 yuan to 260 yuan a kilogram.

Dendrobium (scientific name: Dendrobium nobile lindl.).) is a plant of the family Orchidaceae, Dendrobium spp.

Stems erect, fleshy and thick, slightly flattened cylindrical, 10-60 cm long, up to cm thick, with many knots, sometimes slightly swollen; The leaves are leathery, oblong, 6-11 cm long and 1-3 cm wide.

racemes emerge from the middle of the old stem with leaves or fallen leaves, 2-4 cm long, with 1-4 flowers; The flowers are large, white with a lilac apex, sometimes all pale purplish red or white except for one purplish-red patch on the labial plate. The flowering period is from May to June, and the fruiting period is from July to August.