Method for planting and cultivating rhizoma gastrodiae

Abstract

The invention belongs to agricultural cultivation, and particularly relates to a method for planting and cultivating rhizoma gastrodiae. The method comprises the steps that corn flour is boiled to paste and mixed with activated carbon powder so that a mixture of the corn paste and activated carbon can be produced; the mixture is laid on a flat plate; after the mixture is in a gel state, bacteria sticks and rhizoma gastrodiae seeds are tightly coiled and then planted. According to the method, the rhizoma gastrodiae seeds can tightly surround the bacteria sticks, so that the germination rate and the inoculation rate of the seeds are improved and finally, the yield of rhizoma gastrodiae of the method is more than two times as much as that of a traditional rhizoma gastrodiae sowing method. On one hand, the corn paste can serve as compost of the rhizoma gastrodiae, the activated carbon powder is added to the corn paste, and therefore the air permeability is guaranteed; on the other hand, when the rhizoma gastrodiae is planted, the phenomenon that the rhizoma gastrodiae is constrained or damaged is avoided along with the process that the corn paste is gradually dissolved, so that operation and later-period temperature and humidity management are facilitated and the operable sowing method is provided for rhizoma gastrodiae concentration seeding and efficient industrialized sowing. In addition, according to the method, special paper is not needed, the method is easy to achieve, and cost is saved.

Description

technical field [0001] The invention belongs to agricultural planting and relates to a planting and cultivation method of gastrodia elata. Background technique [0002] Gastrodia elata is a kind of orchid plant with mycorrhizae. It has no roots and no green leaves. It cannot carry out photosynthesis to produce nutrients for its own growth. Gastrodia elata must cooperate with germination bacteria and a fungus—Armillaria mellea. Symbiosis, that is, the growth of Gastrodia elata embryo (early growth) depends on germination bacteria. When the embryo is formed, it must live in symbiosis with Armillaria armillaria. During its growth, Armillaria armillaria provides nutrition for it. [0003] The conventional sowing method for sexual reproduction of Gastrodia elata is: sprinkle a layer of moist leaves on the bed where Gastrodia elata is prepared, then sprinkle the mixed germinated fungus capsule seeds on the leaves, and then press the germinated capsules on the leaves at intervals. ...

AI Technical Summary

Problems solved by technology

In this way, the Gastrodia elata seeds can closely surround the fungus sticks, which improves the germination rate and inoculation rate of the seeds. It can really achieve more than two yields of traditional sowing methods, and the seeds are of good quality without damage. They can be used in bed beds, shelves, baskets, and boxes. 1. Single-layer and double-layer conventional management and cultivation are convenient for centralized breeding of Gastrodia elata, simple operation, convenient management, and high production efficiency. However, this method requires a special paper that can automatically disintegrate after absorbing 40-60% of water. This paper requires special paper. Craft production, the cost will be very high, and the application of gastrodia elata planting will also increase the cost of gastrodia elata production, so this method is not widely used in actual production