Lithospermum erythrorhizon planting technology

Abstract

The invention relates to a planting technology, particularly relates to a Lithospermum erythrorhizon planting technology, and belongs to the technical field of agriculture. The planting technology includes soil preparation and base fertilizer applying before sowing, management and topdressing, and disease and pest control. The Lithospermum erythrorhizon planting technology can increase the yield of the Lithospermum erythrorhizon; and the finished products of the Lithospermum erythrorhizon is white and fragrant, and can meet the market demands.

Description

technical field

[0001] The invention relates to a planting technique, in particular to a comfrey planting technique, and belongs to the field of agricultural technology. Background technique

[0002] Among the traditional Chinese medicinal materials, comfrey is a kind of rare and precious medicinal material. Comfrey is also known as Zidan, Dixue and Hongshigen. Cold in nature, sweet and salty in taste. Comfrey contains acetylshikonin, β-hydroxyisovalerylshikonin, shikonin, β'-dimethylacryloylshikonin and other chemical components, which have the functions of cooling blood and activating blood, clearing heat and detoxification, and laxative. role. Comfrey extract is rich in shikonin, which is suitable for all skin types. It has the effects of anti-inflammatory, curing blood, promoting skin regeneration, and cell metabolism; it can quickly penetrate into the skin, promote wound healing, and remove acne and acne marks. In recent years, the use of comfrey in disease treatment...