2 The first in the Dictionary of Traditional Chinese Medicine is the name of traditional Chinese medicine, which comes from Xiao Budan's Lingnan Materia Medica Collection [1].
2. The aliases of1first are Tiki, First and Second Pomegranate [1].
2.2 Source and place of origin: whole grass of melastoma. [1]. Distributed in Jiangxi, Fujian, Guangxi, Guangdong and other places [1].
2.3 Sweet, slightly astringent and cool [1].
2.4 Functions: clearing away heat and toxic materials, promoting blood circulation and stopping bleeding [1].
1. Prevention of epidemic cerebrospinal meningitis by spraying decoction through throat and nasal cavity [1].
2. Treat enteritis, dysentery, gastrointestinal bleeding, lung abscess and urinary tract infection [1].
3. Treat dysmenorrhea, postpartum abdominal pain, bloody collapse, leukorrhagia and pelvic inflammatory disease [1]. Decocting: 9 ~ 15g (fresh 30 ~ 60g) [1].
4. Treat traumatic hemorrhage, carbuncle, furuncle and snake bite [1]. Mashed fresh products [1].
2.5 chemical composition leaves contain 7.4%[ 1] tannin. Roots contain phenols, tannins, sugars and amino acids [1].
2.6 Pharmacological Action The decoction of this product has inhibitory effect on typhoid fever, Shigella dysenteriae and Staphylococcus aureus in vitro [1].
3 National Collection of Chinese Medicinal Materials 3. 1 Pinyin name dūrūn
3.2 The aliases of the first are the first eggplant, Di Zi orchid, the first pomegranate and the first brocade.
3.3 The source is melastoma. A plant of the genus Melastomataceae, whose whole grass or roots are used as medicine. Collect roots or whole grass in autumn, wash and dry.
3.4 Sexual taste is sweet, astringent and flat.
3.5 Functions are indicated for clearing away heat and toxic materials, expelling wind and promoting diuresis, enriching blood and stopping bleeding. Can be used for preventing epidemic encephalomyelitis, enteritis, dysentery, lung abscess, pelvic inflammatory disease, metrorrhagia, anemia, leucorrhea, lumbago and leg pain, rheumatic osteodynia, traumatic hemorrhage and snake bite.
3.6 The usage and dosage of Dictamni Radicis is dry root or whole grass 1 ~ 2.
3.7 Excerpted from "National Compilation of Chinese Herbal Medicine"
4. Geography of Chinese Materia Medica 4. 1 From Lingnan Materia Medica Collection.
4.2 Pinyin name dě r ě n
4.3 English names TWELVE STAMEN MELA TOMAHERB, TWELVE STAMEN MELA TOMAHERB
4.4 The alias of Dioscorea opposita. It's yam. Rehmannia glutinosa, yam. , safflower, golden pomegranate, yam. Chinese yam. Chinese yam. Chinese yam. Chinese yam. Chinese yam.
4.5 Source: whole grass of Melastomataceae.
Latin animal and plant mineral name: melastoma.
Harvest and storage: May harvest, cleaning, impurity removal, sun drying or sun drying.
4.6 The original shrub height 1030cm. The stem climbs up, takes root step by step, has many branches, hangs freely, and scabs on all parts of the ground. Leaves opposite; Petiole length 26 mm; ; Leaf blade is papery, ovoid or ovoid, 65438 0.4 cm long and 0.83 cm wide, with acute apex, broad wedge-shaped base, entire or with dense and shallow serrations; There are 35 basilar veins. Cymes are terminal, with 13 flowers and leaflike involucre 2 at the base; Pedicel 210 mm; ; There are 5 flowers, the calyx tube is about 5 mm long, the hair base is coarse and conical, sometimes 23 clusters, the lobes are lanceolate and 23 mm long, the edges are hairy, and there are 1 lobule between the lobes; Petals are lilac to purplish red, whiplike, obovate, slightly inclined at the upper part, long 1.22cm, wide 1 .5 cm, with1tufts of bristles at the top, with sparse bristles; Stamens 5 are long and 5 are short, long connective extends and bends at the base, and there are 2 small tumors at the end; In short cases, the connective tissue does not extend, and there are two small tumors at the base of the connective tissue; The seeds are inferior and the apex is spiny. Capsule spherical, truncated, slightly constricted near the top, endoplasmic, indehiscent, 79 mm long, 7 mm in diameter, persistent calyx strigose. The flowering period is May, and the fruiting period is July and September.
4.7 Habitat distribution Ecological environment: It is a common plant in acidic soil, born in the short grass on the hillside below 1250m above sea level.
Distribution of resources: Zhejiang, Jiangxi, Fujian, Hunan, Guangdong, Guangxi, Guizhou and other places.
4.8 Cultivation biological characteristics like warm and humid climate, slightly drought-tolerant. Suitable growth, temperature 2530℃. Generally, soil can be planted. Low-lying waterlogged land is not suitable for farming.
Cultivation techniques use seeds to propagate. Fruits ripen in batches in July. Choose the first and second full fruit, grind off the peel, wash, dry the seeds a little, and sow immediately. Direct seeding: drill holes according to the row spacing of 30cm×30cm, sow 8 10 seeds per hole, cover the soil with 2cm, and water.
When the field management seedlings grow 23 pairs of true leaves, fix the seedlings and keep 45 seedlings each time. After the seedlings are fixed, topdressing is carried out four times a year before the rows are closed. In spring, summer and autumn, human manure or compound fertilizer will be topdressing, and plant ash or compost will be topdressing in winter. After each topdressing, you should cultivate the soil.
4.9 Character identification The stem has four edges and many branches, with a length of 65,438 0.025 cm and a diameter of 65,438 0.2 mm, and the surface is grayish brown or brown, twisted, with longitudinal stripes and fine fibrous roots on the nodes. The leaves are opposite, dark green, wrinkled and broken, oval or oval after unfolding, with a length of 14cm and a width of 0.83cm, and only the upper edge and lower veins are sparsely strigose. Flowers brown, calyx tube 5-lobed, petals 5. Slight breath, slightly sour taste.
4. 10 chemical composition The leaves of this product contain 7.40%[ 1] tannin.
4. 1 1 is sweet; Astringent; Sexual apathy
4. 12 meridian tropism; Liver; Spleen; Lung meridian
4. The function of13 is mainly used for clearing away heat and toxic materials; Promoting blood circulation to stop bleeding. Main high fever; Carbuncle of lung; Swallowing swelling; Toothache; Red and white dysentery; Jaundice; Edema; Dysmenorrhea; Collapse and leakage; Take it down; Postpartum abdominal pain; Laplace operator; Carbuncle swelling; Furuncle; Hemorrhoids; venomous snake bite
4. 14 Dictamni Cortex Usage and dosage: decocted, 1530g, twice the dosage of fresh products; Or fresh juice. External use: appropriate amount, mashed or fried.
4. 15 Pay attention to Mindong Materia Medica: it is forbidden for pregnant women. Ophiopogon japonicus, sulfur, realgar.
4. 16 Various expositions 1. [Raw medicinal materials]: leaves, decoction, washing away scabies, hemorrhoids, heat toxicity, scabies, rotten feet and snake wounds.
2. "Luchuan Materia Medica": hemostasis, detoxification and anti-inflammation. Treat uterine bleeding, dysentery, sore, carbuncle, ulcer, redness and swelling.
3. "Minnan Folk Herbs": clearing heat and detoxifying, eliminating hernia after blood. Treat red and white dysentery and postpartum abdominal pain.
4. Mindong Materia Medica: Treating dysmenorrhea, metrorrhagia, bloody dysentery, hemorrhoid flaccidity, rubella and hernia.
4. 17 extract