Where is the best place to produce the latest Gastrodia elata?

Gastrodia elata is a valuable traditional Chinese medicine. Gastrodia elata is actually the rhizome of Orchidaceae, which is used as medicinal material after mining and drying. Gastrodia elata is mainly grown under cool and moist woods, which is more shady, likes fertilizer, and is afraid of cold, drought and high temperature. Therefore, the origin of Gastrodia elata must be a place with suitable climatic and environmental conditions, the better the conditions, the better the natural quality.

1. Distribution of origin

The east is mainly distributed in Liaoning and Jilin; the north is mainly in Henan, Hebei and Anhui; the central region is Hubei; the southwest region is Sichuan, Guizhou, Yunnan, Shaanxi; the northwest region is Xizang. It is probably very suitable for growing in temperate and subtropical climates, but not in cold and tropical climates. Xizang's dense forest species will also grow.

2. Environment of producing area

It mainly grows in the soil with moist, cool, deciduous leaves and more humus accumulation under the forest. The root of Gastrodia elata is similar to the growing environment of orchids. It likes cool, afraid of high temperature, afraid of drought, some areas of summer high temperature by drought is not appropriate. Like wet, but must not accumulate water, stagnant water is easy to die, because rootless, will also be afraid of the cold.

3. The best place of origin

Among the many growth environments, Shennongjia area is the most suitable area for Gastrodia elata growth. These places generally have a large number of forests, more ecological environment, relatively average annual rainfall, summer temperature is not as high as other areas, but absolutely humid, there are large slopes of dense forests, rich in humus soil. The soil is generally fertile and breathable, but it is not all right in all these places, and some places are not suitable.

4. Specific place of origin

The first is the Shennongjia area in Hubei, where the relatively primitive forest is the main producing area, producing the largest quantity and the best quality of Gastrodia elata. Shennongjia is the origin of Gastrodia elata; the second is the Yunnan-Guizhou Plateau, which mainly produces Gastrodia elata, with unique products and advantages; the production and quality of the Dabie Mountains increases year after year, which is regarded as a medium producing area; Changbai Mountain area, because of the excellent environment, Gastrodia elata taste is very good, more popular with consumers.

Gastrodia elata is distributed in many places in the country, but the quality of Gastrodia elata is the best in Shennongjia and Yunguichuan. But individuals are bound to have subjective opinions. I hope to help you to refer to and understand.