Cultivation method suitable for growth of gastrodia elata

Abstract

The invention belongs to the technical field of plant cultivation, and particularly discloses a cultivation method suitable for the growth of gastrodia elata. Planting boxes are used for cultivating gastrodia elata, and each planting box includes an irrigation unit, a ventilating unit and a box body. The cultivation method suitable for the growth of gastrodia elata includes the following steps that 1, seed selection is conducted, wherein gastrodia elata seeds cultured by sexual propagation are selected; 2, halimasch sticks are cultured; 3, cultivation, wherein the planting boxes are used for planting gastrodia elata; 4, cultivation and management are conducted, wherein the cultivation and management processes include water complementing, ventilation, temperature control and overwintering processing. When the method is adopted for the cultivation of gastrodia elata, adequate water can be provided for halimasch and gastrodia elata, it can be ensured that the halimasch and gastrodia elata can live in a ventilation environment, and the gastrodia elata can thus normally grow.

Description

Technical field [0001] The invention belongs to the technical field of plant cultivation, and particularly relates to a cultivation method suitable for the growth of gastrodia. Background technique [0002] Gastrodia is a perennial fungus-eating herbaceous plant of the Orchidaceae family. The plant can reach up to 2 meters. It is a commonly used precious Chinese medicine and is mainly produced in Yunnan, Sichuan, Shaanxi and Guizhou. It is mainly used as medicine with underground tubers. It has a history of more than two thousand years. The herbal medicine has been listed as top-grade in the past. Traditional Chinese medicine believes that Gastrodia elata is sweet in taste and has a calming nature. It enters the liver meridian and has the effects of dispelling wind, calming convulsions, calming and sleeping. It is used to treat dizziness, headwind, headache, limb numbness, insomnia, convulsions, epilepsy, etc.; recent studies have found that Gastrodia also has the effects of incr...

AI Technical Summary

Problems solved by technology

[0005] However, there are some problems in using the existing cultivation methods to plant Gastrodia elata: Armillaria is an aerobic bacterium, and it must have oxygen to survive, and its growth will be inhibited when the concentration of carbon dioxide is too high, and Gastrodia elata also needs to survive in a ventilated and water-permeable environment. The use of loose sandy loam can improve the air permeability of the soil, but the soil for cultivating Gastrodia elata requires sufficient water. When the soil has a certain amount of moisture, its viscosity increases and the ventilation effect is not good; and when Gastrodia elata is planted in a three-dimensional manner, the planting height of Gastrodia elata is relatively high , the ventilation effect of Armillaria and Gastrodia elata at the bottom is not good, which seriously affects the normal growth of Armillaria and Gastrodia elata

Images