Panax notoginseng, Panax ginseng genus, due to its excavation 3 to 7 years after sowing and each plant has three petiole lengths, each leaf handle has seven leaves, hence the name Sanqi. Its stems, leaves and flowers can be used as medicines. It is a traditional Chinese herbal medicine in China. It is one of the earliest medicines and food homologous plants in China. It has been known as the “hemostasis medicine” since ancient times and has a long-standing reputation at home and abroad.

Wenshan Sanqi, also known as Wenzhou Sanqi, Ming Dynasty pharmacist Li Shizhen called it "gold does not change." Yunnan Sanqi is widely distributed. It is planted in the areas of 1,200 meters and 1,700 meters above sea level. The counties of Wenshan Prefecture are the main producing areas. The counties of the two counties in the two counties of Minshan, Maguan and Xicuo have three or four. A hundred years of history. Wenshan County is known as the “Hometown of China's Sanqi Specialties”. The ancient humanity "Northern Ginseng, South Sanqi", here the South Sanqi refers to Yunnan's Wenshan's Sanqi, Sanqi and Ginseng Tongke, but the active ingredients are higher than ginseng, so it has the reputation of "King of Ginseng". Wenshan Sanqi artificial cultivation has a history of more than 400 years. The planting area and output are the highest in China. The quality of Sanqi is excellent. In 1999, it was named as the “Hometown of Chinese Sanqi” by the state. Wenshan Sanqi refers to the roots, stems, leaves, flowers and their processed products of Sanqi powder and the roots, stems, leaves and flowers of Panax notoginseng, which is planted and harvested according to standard techniques, in Wenshan Prefecture, Yunnan Province, China, at an altitude of 1200m to 2000m. Three seven slices. The size of Sanqi is often used to indicate the "head": "head", a common name, which refers to the special specification unit of the size of Sanqi, which refers to the number of dry three-seven main roots with a mass of 500g. Wenshan Sanqi is not only a bright pearl in the treasure house of Chinese medicine, but also a precious biological heritage of mankind. Panax notoginseng and ginseng belong to the genus Panax ginseng, which is a famous Chinese medicine. In 1578, the great pharmacologist Li Shizhen included Sanqi in the "Compendium of Materia Medica" and became a holy medicine for treating various hemorrhagic and blood stasis diseases. It was called "Southern Gods Grass" and "Golden No Change". Modern pharmacologists have found that Sanqi not only has the same active ingredients as ginseng, but also more than ginseng, so it is also known as the "king of the king." According to research by scientists, Panax notoginseng contains 24 kinds of notoginsenosides, 77 kinds of volatile oils, 17 kinds of amino acids, and polysaccharides such as notoginseng and notoginseng, which have unique effects in preventing and treating cardiovascular and cerebrovascular diseases. It has a significant effect in delaying aging and maintaining the physiological balance of the body. According to incomplete statistics, there are more than 300 varieties of Chinese patent medicines using Sanqi as raw materials, and there are more than 1,000 manufacturers, covering all Chinese medicine pharmaceutical companies, such as Yunnan Baiyao, Pien Tze Huang, and Compound Danshen Dripping Pills. Sanqi is made from the main raw materials, mainly for hemostasis, dilation, swelling, and pain. In the "National Essential Drugs List (Basic Medical Institutions Edition)" in 2009, a total of 10 varieties of Sanqi Capsule (Piece), Xueshuantong Injection, and other compound preparations containing Sanqi were included, accounting for 102 varieties of proprietary Chinese medicines. Nearly 10% of the 8 varieties of orthopedics have three formulas containing Sanqi. Wenzhou Sanqi has the effect of “birthing and replenishing and supplementing”, that is, taking Sanqi, can activating blood circulation and removing blood stasis, reducing swelling and relieving pain, and participating in the treatment of bruises and injuries; taking cooked Sanqi (using chicken oil or other oils will produce three) Seven fried yellow is mature Sanqi), can strengthen blood and strengthen the body. Wenzhou Sanqi is a pearl in Chinese herbal medicine. The Qing Dynasty pharmacy book "Compendium of Materia Medica" records: "Ginseng qi is the first, Sanqi blood is the first, and taste is the same, so it is called ginseng 37. It is the most precious person in traditional Chinese medicine. The famous Chinese medicine "Yunnan Baiyao" and "Piece Yellow", which are famous in China and abroad, are made from Panax notoginseng. Panax notoginseng is a perennial herb that has been excavated three to seven years after sowing and has three petioles per plant. Each petiole has seven leaves, hence the name Sanqi. Its stems, leaves and flowers can be used as medicine. Sanqi, also known as Tianqi, Li Shizhen, a famous pharmacist in the Ming Dynasty, called it "golden not to change." Sanqi is a pearl in Chinese herbal medicines. It is recorded in the Qing Dynasty Pharmacy's "Compendium of Compendium of Materia Medica": "Ginseng is the first in qi, the first in Sanqi is blood, and the same is true." The most precious of Chinese medicine.” The famous Chinese medicine “Yunnan Baiyao” and “Piece Yellow”, which are famous in China and abroad, are made from Sanqi as the main raw material. Panax notoginseng is a perennial herb that has been excavated three to seven years after sowing and has three petioles per plant. Each petiole has seven leaves, hence the name Sanqi. Its stems, leaves and flowers can be used as medicine. Yunnan Sanqi is widely distributed, and it is planted in almost 1200 meters and 1,700 meters above sea level. Among them, Wenshan Prefecture is the main producing area. The county's Laoshan, Maguan and Xichou counties have cultivated three. Four hundred years of history. Sanqi has the effect of “birthing and replenishing and supplementing”, that is, taking Sanqi, can activating blood circulation, relieving swelling and relieving pain, and participating in the treatment of bruises and injuries; taking cooked Sanqi (using chicken oil or other oil to make Sanqi fried) Huang is mature three or seven), can strengthen blood and strengthen the body. Its main effects are: 1. Dilate blood vessels, lower blood pressure, improve microcirculation, increase blood flow, prevent and treat heart and brain ischemia and anoxia; 2. Promote protein, ribonucleic acid (RNA), deoxyribonucleic acid (DNA) Synthesize, strengthen the body; 3, promote blood cell metabolism, balance the regulation of blood cells; 4, two-way regulation of the central nervous system, improve brain power, enhance learning and memory; 5, enhance the body's immune function, anti-tumor; 6, hemostasis, blood circulation Phlegm; 7, liver protection, anti-inflammatory and so on. In addition, Wenshan Sanqihua also has high nutritional value. Wenshan Sanqihuacha is the flower bud of Yunnan Zhenbao Wenshan Sanqi (Tianqi). It has been popular in the tea market in recent years and is very expensive. Recently, the medical community has conducted in-depth research on the composition of the flower buds of Wenshan Sanqi. The results have obtained more than ten kinds of compounds, which are determined by spectroscopic methods as β-sitosterol, carotenoid, notoginsenoside, saponin-LX, ginseng. Saponin-RC and ginsenoside Rb3, etc., indicate that the Wenshan Sanqi flower bud contains the same ingredients as the traditional Chinese medicine Wenshan Sanqi, which provides a basis for the utilization value of Wenshan Sanqihuacha.

Wenshan Sanqi quality technical requirements Sensory index 5.5.1 The main root of Panax notoginseng is conical or cylindrical, 1cm ~ 6cm long, 1cm ~ 4cm in diameter. The surface of the surface is yellowish brown to tan or taupe, grayish yellow, with intermittent longitudinal wrinkles and root marks. There are stem marks on the top and knob-like protrusions around. The weight is solid, the section is grayish green, yellowish green, dark green, and the xylem is slightly arranged in radiation (known as chrysanthemum heart). The gas is slight, and the taste is bitter and sweet. 5.5.2 Spring 37 is full of shape, and the surface is fine and short or not obvious. The section is often grayish green, and the xylem is distinct in heart and has no voids. 5.5.3 Winter Sanqi is not full-bodied, with many wrinkles on the surface and deep or obvious grooves. The section is often yellow-green, the xylem is not obvious, and there are many holes. 5.5.4 The ribs are cylindrical, 1cm to 6cm long, the upper end is about 0.8cm in diameter, and the lower end is about 0.3cm in diameter. 5.5.5 The cut mouth is irregularly wrinkled and strip-shaped. There are several obvious stem marks and ring marks on the surface. The center of the section is grayish white and the edges are gray. 5.5.6 Panax notoginseng is hemispherical, spherical or umbrella-shaped, with a diameter of 0.5cm to 2.5cm, and the total peduncle is 0.5cm to 4.5cm long. It is cylindrical, often curved, with fine longitudinal stripes. After deployment, the small flower stalk is 0.1 cm to 1.5 cm long. Base with scaly hairy sepals. Calyx yellow-green, apical 5-toothed. Cut open, flower petals 5, yellow-green. Anthers elliptic, with abaxially inserted, inwardly longitudinally divided, 2-locate, basally connate. Crisp and fragile. Weiqi, sweet and bitter. 5.5.7 The stems and leaves of Sanqi are 25cm~50cm long. Stems often wrinkle flat or square-like, longitudinal ribs obvious, near the base 2cm ~ 3cm yellow-white, upper gray-green, diameter 1.5cm ~ 2cm, the top rotation 3 ~ 4 palm-shaped compound leaves, the total petiole length 5cm ~ 10cm, with longitudinal edges. 3 to 7 small leaves. After unfolding, the small leaves are rounded oval or elliptical, 3cm ~ 12cm long, 1.5cm ~ 4cm wide, the central blade is larger, 2 sides are smaller, the tip is long, the base is round or skewed, and the edges are serrated There are thorn-like hairs between the tooth ends or between the two teeth, and the two sides have small thorn-like hair along the veins, yellow-green. It is crispy and brittle, and tastes bitter and sweet. 5.5.8 Panax notoginseng powder is a grayish yellow or light yellow fine powder with a fineness of 350 μm or less. 5.5.9 The longitudinal section of the Panax notoginseng slice is long round or irregular, and the transverse section is round. 5.6 Quality classification 5.6.1 Wenshan Sanqi quality classification shall comply with the provisions of Appendix E. The qualified products shall be free from impurities, insects, mildew and odor. 5.6.2 Grades and specifications 5.6.2.1 Specifications: 12, 20, 30, 40, 60, 80, countless heads, cuts, ribs, hair roots, flowers, stems and leaves 12 specifications . 5.6.2.2 Grade: It is divided into two grades of quality products and qualified products. 5.7 Physical and chemical indicators of physical and chemical indicators should meet the requirements of Table 1. Table 1 Physical and chemical indicators, excellent products, qualified products, saponin content (%), main root (Rg1+Rb1+R1)≥5.55.0, cut (Rg1+Rb1+R)≥8.07.0 ribs (Rg1+Rb1+R)≥5.55.0 hair roots (Rg1+Rb1+R)≥3.02.5 flowers ( Rb1+Rb3)≥3.02.0 Stem and leaf (Rb1+Rb3)≥1.31.0 Sanqi powder (Rg1+Rb1+R1)≥5.55.0 Sanqi slice (Rg1+Rb1+R1)≥5.55.0 Total ash content (%) Main root ≤4.56.0 Shear ≤6.07 .5 筋条≤5.07.0毛根≤12.014.5花≤9.010.0 Stem and leaf ≤7.08.0 Sanqi powder ≤5.07.0 Sanqi slice ≤4.56.0 Acid insoluble ash (%)≤3.03.0 Moisture content (%) ≤ 12.013.0 Note: Rg1, Rb1, and Rb3 are ginsenosides, and R1 is notoginsenoside. 5.8 Health indicators All health indicators should meet the requirements of Table 2. Table 2 Health indicators Project indicators Pesticide residue 666 (total BHC) (mg/kg) ≤ 0.1 DDT (total DDT) (mg/kg) ≤ 0.1 pentachloronitrobenzene (mg / kg) ≤ 0.02 metalaxyl (mg/kg) ≤0.05 heavy metal content lead (in Pb, mg/kg) ≤ 5.0 cadmium (calculated as Cd, mg/kg) ≤ 0.5 mercury (in Hg, mg/kg) ≤ 0.1 arsenic (based on As , mg / kg) ≤ 2.0 microbial indicators total number of colonies (pieces / g) ≤ 30000 coliforms (pieces / 100g) ≤ 30 mold number (pieces / g) ≤ 100 Note: microbiological indicators are limited to notoginseng powder