Method for cultivating rhizoma gastrodiae by using tea branches

Abstract

The invention belongs to the technical field of cultivation of rhizoma gastrodiae and particularly relates to a method for cultivating the rhizoma gastrodiae by using tea branches. The method comprises the following specific steps: (1) preparing a culture material; (2) preparing fungus sticks; and (3) carrying out honey fungus inoculation and culture. According to the method, through carrying out cultivation by using the fungus sticks, the preparation is convenient, the cost is low, the fungus sticks not only are free of infectious microbes, insect pests and viruses, but also can enable inocula to be high in spawn running speed, the propagation of the infectious microbes is effectively inhibited, and the increase of effect and yield of spawn running is facilitated; during culture, lighting treatment is carried out, and a nutrient solution is injected regularly, so that the activity, disease resistance and drought resistance of the inocula are effectively and remarkably improved, the cultivation cycle is shortened, old mycoderma is absent, and the yield of the rhizoma gastrodiae can be increased; and the rhizoma gastrodiae can be harvested in one year of cultivation, the conversion ratio reaches 65.28% or more, the content of effect ingredients in the rhizoma gastrodiae is effectively increased, the content of gastrodine can reach 1.31% or more, the content of rhizoma gastrodiae polysaccharides can reach 47.78% or more, and the medicinal value of the rhizoma gastrodiae is effectively increased.

Description

technical field [0001] The invention belongs to the technical field of gastrodia elata cultivation, in particular to a method for cultivating gastrodia elata by using tea branches. Background technique [0002] Nowadays, there are fewer and fewer farmers who plant Gastrodia elata artificially. Because of the high cost, large input of manpower and material resources, unstable output, and high risk, many farmers have not mastered the technology well, lose money every year, and have given up planting. They really plant high-quality products. Gastrodia elata with high gastrodin content needs to be planted in the wild, but it takes two and a half years to harvest; therefore, inventing a method of artificially cultivating gastrodia elata that can effectively solve the above problems can effectively promote the development of gastrodia elata planting field and increase its economic benefits . Contents of the invention [0003] In view of the problems referred to above, the prese...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, there are fewer and fewer farmers who plant Gastrodia elata artificially. Because of the high cost, large input of manpower and material resources, unstable output, and high risk, many farmers have not mastered the technology well, lose money every year, and have given up planting. They really plant high-quality products. Gastrodia elata with high gastrodin content needs to be planted in the wild, but it takes two and a half years to harvest; therefore, inventing a method of artificially cultivating gastrodia elata that can effectively solve the above problems can effectively promote the development of gastrodia elata planting field and increase its economic benefits