Isatis root planting method

Abstract

The invention discloses an isatis root planting method. The method comprises the steps of selecting loose and well-drained soil, performing deep tillage on the soil into the depth in a range of 25cm to 33cm, and applying farmyard manure during plowing, wherein uniform throwing is required for the farmyard manure; making the soil into flat beds, opening ditches in the edges of the flat beds, performing ditching in the bed surfaces, submerging seeds with warm water at a temperature ranging from 45 DEG C to 50 DEG C, extracting and drying the seeds, and mixing the seeds with plant ash uniformly; scattering the seeds uniformly in the ditches in the bed surfaces, and covering the seeds with soil; performing watering on the bed surfaces in a spray mode; performing final singling when the seedlings are 7cm to 8cm high, performing weeding when the seedlings are 10cm to 12cm high, performing final singling again, and spraying herbicides; applying fertilizers once every three month, and performing watering once every week after seedling emergence. By the aid of the method, isatis root leaves can flourish, the high yield is achieved, and human body health can be well guaranteed.

Description

technical field [0001] The invention relates to a planting method, in particular to a planting method of Radix isatidis. Background technique [0002] Isatis root, also known as woad and Daqingye, is a biennial herb of the family Cruciferae. It is called Radix isatidis when its roots are used as medicine, and it is called Daqingye when its leaves are used as medicine. It has multiple functions such as clearing heat and detoxifying, reducing swelling and relieving throat, cooling blood, etc. It is mainly used for the prevention and treatment of mumps, influenza, sore throat and other diseases. Isatidis is drought-resistant and cold-resistant, and has wide adaptability. It can be cultivated in all parts of our country, but the cultivation methods are different in different places. Many people have poor growth of Isatidis due to wrong planting methods, which affects its medicinal value. Contents of the invention [0003] The main technical problem to be solved by the present...

AI Technical Summary

Problems solved by technology

Isatidis is drought-resistant and cold-resistant, and has wide adaptability. It can be cultivated in all parts of our country, but the cultivation methods are different in different places. Many people have poor growth of Isatidis due to wrong planting methods, which affects its medicinal value.