Corydalis saxicola bunting imitated wild cultivation method

Abstract

The invention provides a corydalis saxicola bunting imitated wild cultivation method which comprises the following specific steps of preparing a culture medium which takes turf soil, fungus dregs, cattle manure and the like as main raw materials; then punching a plurality of cultivation holes in a rock wall; filling and cultivating a medium in each cultivation hole, then putting seeds into the cultivation holes, and spraying water to keep the humidity of each cultivation hole; after corydalis saxicola bunting seedlings grow to 3-5cm, enabling the corydalis saxicola bunting seedlings to grow naturally till harvesting. By virtue of implementing the method, corydalis saxicola bunting grows in a steep imitated wild environment, so that the natural property and high medical effect of medicinal herbs can be ensured, the harvesting time is flexible to master, the farming season is not occupied, farmland is not occupied, pesticides, fertilizers and hormone are not used in a growing process, no disease and insect damage is generated, and the corydalis saxicola bunting completely grows naturally; the situation that corydalis saxicola bunting medicinal herbs are nearly extinct due to coyoting over the year is avoided; not only can wild resources be protected, but also scale development is realized, and obvious economic benefit and social benefits are achieved.

Description

technical field [0001] The invention belongs to a cultivation method of traditional Chinese medicine, and in particular relates to a wild-imitation cultivation method of rock berthia. Background technique [0002] Yanhuanglian, aliases: Yanhu, Yanlian, Chrysanthemum Huanglian, and Tuhuanglian. English name: Root of Meadowrue Corydalis, Latin name: Corydalis saxicola Bunting [C. thalictrifolia Franch. non Jameson ex Regel]. [0003] Yanhuanglian is a perennial herb with a height of 15-40cm. Taproot well developed. Stems 1-3, clustered, weak. The leaves are long-stalked; the outline of the leaf blade is triangular-shaped and ovate, with two pinnatisect, 5 lobes of the first lobes, short stalk, usually 3 lobes of the second lobes, rhomboid or ovate, 2-5cm long, 1-2cm wide 3cm, apex pointed, margin with coarse teeth. Racemes terminal or opposite to leaves, 7-14cm long; bracts elliptic to lanceolate; pedicels equal to or slightly shorter than bracts; corolla slightly curved ...

AI Technical Summary

Problems solved by technology

The traditional cultivation method not only requires a large investment in infrastructure, but the production process is cumbersome, and the yield is extremely low.

Cultivation of rock berthia on the ground has a high frequency of pests and diseases. In order to obtain stable yield, it has to be treated by spraying pesticides. The quality of rock berthia cultivated artificially is extremely low