Method for cultivating saposhnikovia divaricata

Abstract

The invention discloses a method for cultivating saposhnikovia divaricata. The method comprises the steps of land selection and preparation, reproduction, field management and harvesting and processing, wherein the field management comprises the steps of thinning out seedlings, weeding and hilling, dressing in good time, discharging waterlogging, removing sedge and diseases and insect pests and preventing and treating the diseases and insect pests timely. The method is simple to operate, low in cost, easy to learn and convenient to popularize. The method for transplanting seedlings is selected according to local climate and geographical conditions of Tongcheng, the rate of survival of the saposhnikovia divaricata is improved, and the problem that the sprouting ratio of the saposhnikovia divaricata can be affected by the quality of seeds is solved. The weeding and hilling in good time maintains plants to be ventilated and be euphotic to reduce occurrence and infection of the diseases and insect pests, the timely dressing meets the requirements of the saposhnikovia divaricata for nutritional ingredients at the middle stage of growth, and the problem that the normal growth of the saposhnikovia divaricata is affected by the deficiency of the nutritional ingredients of the soil is solved. The accumulated water is discharged, so that the underground root rot phenomenon is avoided, and the yield is improved. The sedge is removed timely, so that the problems that underground saposhnikovia divaricata begins to be lignified, the quality of medicinal roots is affected or the medicinal value is lost because of the flowering of the overground plants are solved.

Description

technical field [0001] The invention relates to the technical field of planting Chinese herbal medicines, in particular to a windproof cultivation method. Background technique [0002] Fangfeng, also known as Tongyun, Huiyun, Huicao, Baizhi, Baizhong, is a perennial herb, mainly produced in Hebei, Heilongjiang, Sichuan, Inner Mongolia and other places. The root of the windbreak can be used raw. Antioxidant medicine, expelling wind medicine. [0003] Anti-flavor pungent, sweet, slightly warm in nature; return to bladder meridian, lung meridian, spleen meridian, liver meridian, effect of expelling wind and relieving exterior syndrome, eliminating dampness and relieving pain, relieving spasm, relieving itching; mainly treating exogenous wind-cold, headache and body pain, rheumatic arthralgia, Pain in the joints, abdominal pain and diarrhea, intestinal wind and blood, tetanus, rubella itching, sores at the beginning. [0004] Fangfeng is widely used in traditional Chinese med...

AI Technical Summary

Problems solved by technology

[0004] Fangfeng is widely used in traditional Chinese medicine preparations, and the dosage has increased sharply. It mainly relies on wild excavation. The artificial planting conditions and methods of Fangfeng are immature. It is sensitive to soil and temperature changes. The traditional planting method has low yield and low survival rate. Low, prone to root rot, low yield per mu, low economic benefits

In addition, the current propagation methods of Fangfeng mainly use seed propagation and root propagation. However, these two methods are not suitable for the local climate and geographical conditions of Tongcheng, resulting in a low survival rate.