Standardized planting method for buerger lespedeza root

Abstract

The invention discloses a method for planting buerger lespedeza root. The method mainly comprises the following steps of: (1) performing seminal propagation, namely, collecting seeds, screening and storing seeds, selecting a seedbed land and performing land preparation, treating the seeds, sowing seeds, performing management before seedling emergence, performing management after seedling emergence and pulling up seedlings; (2) performing cuttage propagation, namely, selecting a land, selecting a seedbed land and performing land preparation, making preparations for cutting propagation, performing cottage, performing seedling exercising and performing field management; (3) transplanting the seedlings to the field, namely, selecting a land, performing land preparation, applying base fertilizer, transplanting the seedlings and filling gaps with seedlings; and (4) performing field management. Indexes of the buerger lespedeza root planted by the method are accordant with the content requirement in Traditional Chinese medicine good aquaculture practices (GAP); the annual output of a 5-year-old buerger lespedeza root medicinal material is up to between 550 and 700 kilograms / mu (a Chinese unit) (fresh) and between 200 and 300 kilograms / mu (dry); standardized large area planting of buerger lespedeza root can be performed, planting investment is small and benefit is high; the development of buerger lespedeza root industry in a mountainous area can create considerable social and economic benefits and bring good ecological environment benefits.

Description

technical field [0001] The invention relates to the field of medicinal plant cultivation, in particular to a standardized planting method of blood ginseng. Background technique [0002] Blood ginseng is the root shrub of the leguminous plant Indigoferax lachyoides Lindl., up to 3 meters high, with yellow villous hairs all over, pinnate compound leaves 10-20 cm long; 41-51 leaflets, alternate, long Oval-lanceolate, 25 mm long, densely hairy; stipules lanceolate. Racemes axillary, usually longer than leaves; flowers purplish red; calyx small, oblique, with 5 calyx teeth; corolla 8 mm long; stamens 10, two bodies; ovary sessile, style short, incurved. The pods are cylindrical, 3 to 4 cm long, densely pilose, with 5 seeds. [0003] In recent years, the market demand for blood ginseng has been increasing day by day, and the market price has also continued to rise. Driven by profit, wild resources have been plundered and excavated by humans. The resources have become increasingl...

AI Technical Summary

Problems solved by technology

[0005] The way to solve the existing problems is usually the method of turning wild blood ginseng into domestic species, but at present, due to the lack of standardized planting technology, the planting scale of blood ginseng is small, the planting cost is high, the quality is unstable, and some indicators do not meet the GAP of Chinese herbal medicines. content requirements