Planting method of angelica dahurica

Abstract

The invention relates to a planting method of angelica dahurica. New seeds harvested in the current year are used as propagation seeds; before the seeding, the seeds are subjected to soaking treatmentand is then subjected to pregermination; meanwhile, during the land selection, sand land conforming to the conditions is selected for digging; the dug surface layer soil is subjected to degerming anddesinsection and is then mixed with calcium superphosphate, plant ash, cinerite, acrylamide, ammonium sulphate, magnet powder and phoxim emulsion oil so as to perform back filling after the soil is in an optimum planting state; furrow opening is performed after the compost on the backfilled soil layer surface; during the seeding, the seeds are subjected to strip seeding in the soil; in addition,rotted manure and sawdust are thinly applied in strip seeding furrows; then, seeding is performed; soil is covered on the surface of the seeds; then, after the operations of seedling thinning, final singling, weeding, top application can be performed, the harvesting can be performed after the mature. The planting method has the advantages that the emergence rate is high; few plant diseases and insect pests occur; meanwhile, the planting density is high; the management is convenient; the finished product high-quality rate is also obviously improved.

Description

technical field [0001] The invention relates to the planting technology of Chinese herbal medicine, in particular to a planting method of Angelica dahurica. Background technique [0002] Angelica dahurica is an alternate-year herbaceous plant of Umbelliferae, and there are many varieties. There are Baizhi (Chuan Baizhi), which is mainly produced in Sichuan, and Hangzhou Baizhi (Scented Baizhi), which is mainly produced in Zhejiang, Fujian, Taiwan and other provinces. Angelica dahurica is used as medicine with tubers, which has the functions of expelling wind and cold, clearing orifices, relieving pain, reducing swelling and discharging pus, drying dampness and stopping belt, and is one of the commonly used traditional Chinese medicines. It can be used to treat headache, brow bone pain, toothache, nasal sinusitis, cold and damp abdominal pain, intestinal wind and hemorrhoids, red and white vaginal discharge, carbuncle sores, dry itchy skin, scabies embolism; at the same time,...

AI Technical Summary

Problems solved by technology

But the Angelica dahurica cultivation planting technique in the prior art has low germination rate, low commodity average yield, and low commodity high-quality rate, so it is difficult to popularize and carry out large-scale planting