The latest distribution of Coptis chinensis
Coptis chinensis is a perennial herb belonging to Ranunculaceae. It is mainly distributed in the cool, wet, shady and dense forests in the valleys of Sichuan, Guizhou, Hunan, Hubei, Shaanxi and other places. It has the effect of clearing heat and dryness, purging fire and detoxification. Let's take a look at the distribution of Coptis chinensis.
Distribution of producing area of Coptis chinensis
Coptis chinensis is wild or cultivated in the shady places of mountain forests or valleys between 500 and 2000 meters above sea level. The main producing areas in China are Sichuan, Chongqing, Guizhou, Hunan, Hubei, Shaanxi and other places.
The producing environment of Coptis chinensis
Huanglian Xi cold, moist, shaded, avoid high temperature, drought, need low temperature, high air humidity of the natural environment, can not be subjected to strong sunlight, like weak light, so need shade, shallow root plants, distributed in the soil layer of 5cm to 10cm, suitable for loose and fertile topsoil, rich humus, deep soil, pH5.5~6.5, is slightly acidic.
The hometown of Coptis chinensis in China
1. Zhuxi County, Hubei Province: Zhuxi County is located in the hinterland of the north slope of the eastern section of the Dabashan Mountains, adjacent to Shaanxi and Chongqing. It is one of the main producing areas of the famous "Qin Gui Chuan Lian" and the earliest "hometown of Huanglian" recognized by the state. As early as 1956, the county government of Zhuxi County selected a Sichuan farmer from Taoyuan Village, Taoyuan Township, an expert in Huanglian planting, as a representative to attend the national meeting of heroes. Premier Zhou Enlai personally awarded the brocade flag with four glittering characters of "hometown of Huanglian" to the representative of Zhuxi.
2. Shizhu County, Chongqing: Shizhu County is located in the east of Chongqing, the south bank of the Yangtze River and the heart of the three Gorges Reservoir area. It is famous for its long cultivation history, large planting scale, high yield and good quality. In November 2001, it was designated as "demonstration planting Base of Chinese High quality traditional Chinese Medicine (Coptis chinensis)" by the Ministry of Science and Technology. In 1954, "Shizhu Coptis was listed as national medicine". "Shizhu Coptis chinensis Origin Protection" has been approved by experts on December 23, 2003, and identified as "Chongqing famous Brand Agricultural products" by Chongqing famous Brand Agricultural products Identification Committee in December 2003.
- Prev
The latest method to identify the true and false of Coptis chinensis
Coptis chinensis is a commonly used medicine, which is first published in the Classic of Shennong Materia Medica. There are many counterfeit products, such as Coptis chinensis, Coptis chinensis, Dian bean root, Phoenix tail, etc. in addition to counterfeiting plants of the same family, such as Coptis chinensis, Coptis chinensis, Yunnan bean root, Phoenix tail, etc., there are also plants of Tilleraceae, Pteridaceae and Papaveraceae, such as Euphorbia angustifolia, wild pheasant tail and blood water grass.
- Next
The latest propagation methods of grass and fruit
Grass fruit is the fruit of cardamom of Zingiberaceae. It grows in tropical and subtropical humid and shady broad-leaved forests. It likes warm and humid climate, heat, drought and frost. The average annual temperature is 15-20 ℃. The main propagation methods are ramet propagation and seed reproduction.
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.