Jintang Mingshen, also known as Shashen, Chuanmingshen, is a famous Chinese herbal medicine, special product of Jintang County, Chengdu, Sichuan. It can be stewed with trotters, chickens, ducks, etc. It is rich in 18 kinds of amino acids, protein, fat and potassium, sodium and magnesium. , iron, zinc, a variety of trace elements, with nourishing Yin and lung, spleen and stomach, phlegm and sputum and other effects, medicated diet.

Jintang Mingshen, also known as Shashen, Chuanmingshen, is a famous Chinese herbal medicine, special product of Jintang County, Chengdu, Sichuan. It can be stewed with trotters, chickens, ducks, etc. It is rich in 18 kinds of amino acids, protein, fat and potassium, sodium and magnesium. , iron, zinc, a variety of trace elements, with nourishing Yin and lung, spleen and stomach, phlegm and sputum and other effects, medicated diet. Jintang Ming has been sold to all parts of the country and has been exported to Hong Kong, Macao and Southeast Asian countries. It enjoys a high reputation in the Chinese medicine industry. Plant form "Jintang Mingshen" is the dried root of the umbilicus plant Chuanmingshen (chuanminshenviolaceum shen etshan). It has a long cylindrical shape and is 15cm-27cm long and 8mm-11mm thick. The head of the reed is small, with a fine ring pattern, thicker in the middle, sparsely horizontal brown skin and wrinkled texture. The body is solid and brittle, easy to break, the section is yellowish white, the meat is fine, the horny luster, the micro-transparency, the outer layer has several rings of white ring, the center is light brown, and has a white radial texture. The air is slight and the taste is slightly sweet. Quality characteristics Jintang County is the real estate area and historical production area of ​​Chuanmingshen. Its geographical environment and climatic conditions are very suitable for the growth of Chuanming ginseng. The produced ginseng has the characteristics of thick roots, sweet taste and plum blossoms in sections. The best quality. According to the Sichuan Academy of Traditional Chinese Medicine, the water extract of Jintang Mingshen was 21.77%, the alcohol extract was 1.18%, the polysaccharide content was 10.25%, and the moisture content was 8.37%. The above indicators are higher than other Chuan Mingshen. Historical legend Jintang Mingshen has a cultivation history of about 600 years. "It is said that during the Hongwu period of the Ming Dynasty, Yunding Mountain (Chongtang County Tourism Scenic Area), the emperor of the Ciyun Temple, the pioneer of the Yunshan Temple, dedicated the wild sand ginseng to the emperor Zhu Yuanzhang, Zhu Yuanyu After discovering that it has the effect of clear-mindedness and full of energy, it has been given the name of “Mingshen.” The records of relevant historical materials have made Jintang Mingshen full of “legendary color”. Although it has a long history of planting, its development has been There is no scale effect, and it is rarely known to outsiders.

Jintang Mingshen quality technical requirements (a) source. Chum Mingshen violaceum Shen et Shan. (2) Site conditions. The altitude within the protected area is between 600m and 1000m. The soil type is brown purple sand. The soil is loose and rich in potassium. The thickness of the tillage layer is ≥30cm, the soil pH value is 7.8 to 8.1, and the cultivation ground interval is ≥2 years. (3) Cultivation management. 1. Nursery: Sowing in late August, adopting sowing or stripping, the seeding rate per hectare is ≤120kg. 2. Transplanting: From the end of August to the beginning of September of the following year, the row spacing is 20cm to 25cm, the plant spacing is 5cm to 7cm, and ≤900000 per hectare. 3. Cut the moss: When the flower moss is just taken out, cut the flower moss in time. 4. Harvesting and post-harvest processing: harvested from late March to early April of the third year. Post-harvest processing is divided into four parts: washing, boiling, bleaching and drying. Sulfur fumigation is prohibited. (4) Quality characteristics. 1. Sensory features: length 15cm to 27cm, thickness 6mm to 12mm. Cut the mask's obvious ring pattern (commonly known as "Chrysanthemum Heart"). It is firm and hard, with fine meat and horny luster. The gas is slight, the taste is slightly sweet, and the slag is chewed. 2. Physical and chemical indicators: starch ≥ 25%, crude fiber ≥ 3.0%, crude protein ≥ 5.0%, amino acid ≥ 3.0%. 3. Safety requirements: Product safety indicators must meet the relevant regulations of the state for similar products.

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Producers within the scope of protection of Jintang Mingshen's geographical indication products may submit an application to the Quality and Technical Supervision Bureau of Jintang County, Sichuan Province for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Sichuan Provincial Bureau of Quality and Technical Supervision and announced by the General Administration of Quality Supervision, Inspection and Quarantine. Approved. The legal inspection agency of Jintang Mingshen is designated by the Sichuan Provincial Bureau of Quality and Technical Supervision.