Breeding technique: breeding with seeds. Collect seeds from June to July when the buds wither, and dry them in the sun for later use. Sow in February-March in early spring, open holes according to the distance between rows and plants of 20cm, mix the seeds evenly with plant ash, sow them in holes, cover the soil, and water them to cover the seeds. Always keep the soil moist until it emerges.
Field management: seedlings with 6- 10cm time should be replenished, and 3-4 seedlings should be left in each hole, combined with tillage and weeding. The second time in May, tillage and weeding should be combined with the application of human and animal manure.
Harvesting and storage: during the blooming period from May to June, cut the whole grass and dry it or use it sparingly. It can be harvested continuously for 3-4 years.
Second, the efficacy and role of the seaweed
1, the effect on blood system: Stichopus japonicus is a traditional Chinese medicine for hemostasis, which has been proved to have hemostatic effect and obtained effective components for hemostasis. Hemostasis mainly works by constricting local blood vessels and inhibiting fibrinolysis.
2. Anti-mutation effect: The concentrated solution of two water decoctions was tested, and it was found that the sea cucumber had certain anti-mutation effect.
3, medicinal effects: cooling blood to stop bleeding, removing blood stasis and swelling. Used for epistaxis, hematemesis, hematuria, hematochezia, metrorrhagia, traumatic hemorrhage, carbuncle, swelling and sore.
4. Usage and dosage: 4.5? 9g。 Apply appropriate amount of fresh products for external use, and mash and apply to the affected area.
Note: people with spleen and stomach deficiency and cold without blood stasis should avoid taking and committing iron, which is beneficial to diarrhea due to stomach weakness and extreme blood deficiency, and is not conducive to qi deficiency.
Efficacy and function: sweet, cool and non-toxic. Both Cirsium japonicum and Cirsium japonicum have the functions of clearing away heat and toxic materials, diminishing inflammation, stopping bleeding, restoring liver function and promoting liver cell regeneration, and are suitable for acute fever, inflammatory bleeding, jaundice, hepatitis, heat stranguria and hematuria.
Nutritional value: Cirsium japonicum contains volatile oil, alkaloids, resin, inulin and cyanosides. The whole plant of Cirsium japonicum contains alkaloids and saponins.
How to eat: "Herbal Medicine for Dietotherapy" contains "Take vegetables and cook them, except wind and heat".
The original form of Cynanchum komarovii is a perennial herb, with a height of 60- 120cm. The stem is erect and stout, and the upper part is densely covered with spider silk wool. The lower and middle leaves of the stem are lanceolate or round-lanceolate, sessile, ear-shaped, pinnately cleft, with broad triangular lobes, teeth of the same size at the edge, thorns 5- 15mm long, green on both sides, yellow needles with 3-8mm sparse growth on the upper part and pilose on the lower veins; The upper leaves are strip-lanceolate, with sparse teeth. The head is solitary or 1-2 clustered at the branch end, spherical, 4-5cm in diameter, sessile or short-stalked, with bracteate leaflets at the base; Involucre densely covered with spider-silk villi; The outer and middle involucral bracts are oval-oblong, with a narrow strip-shaped apex, a ridge on the back, a long, strip-shaped inner layer and a long, tapering apex; All of them are tubular flowers with dark purple corolla, about 3.8cm long, and the tube is about 2 times longer than the eaves. Achene oblong 4.5-7mm, compressed, light brown-black, slightly bright; The crown is feathery, dirty white and slightly rough at the apex. Habitat distribution ecological environment: born on hillside, grassland or shrub. Distribution of resources: distributed in Sichuan, Yunnan and Tibet. Sweet in nature; Bitter; Sexual cooling function is mainly used to cool blood and stop bleeding; Dispel blood stasis and reduce swelling. Main vomiting blood; Hemorrhage; Urinating blood; Uterine bleeding; Jaundice; Oral administration: decoction, 9- 15g. Excerpt from Chinese materia medica