Gastrodia elata planting and cultivating method

Abstract

The invention discloses a gastrodia elata planting and cultivating method. According to the method, bagged cultivation is adopted, gastrodia elata can be picked continuously for many years, the method is simple, easy to implement and cost saving, and the gastrodia elata is high in quality. The method mainly includes the steps: tearing germination fungus to pieces, crumbing mature gastrodia elata capsules, and evenly mixing and stirring the crumbed mature gastrodia elata capsules with the germination fungus to obtain gastrodia elata germination fungus seed dressing; selecting twigs 3cm in diameter, and bundling the twigs to be about 8cm in length; taking the gastrodia elata germination fungus seed dressing and the bundled twigs prior to putting the same into convenient bags 22cm in diameter and 28cm in height, and putting armillaria mellea and sand loam into the bags; arranging the bagged gastrodia elata in a row centralizedly, and covering the bagged gastrodia elata with saw dust to obtain small gastrodia elata and white gastrodia elata after one and a half year; transplanting the bagged small gastrodia elata and white gastrodia elata onto a cultivated fungus bed, and taking out gastrodia elata by removing soil on the fungus bed one year later, wherein the gastrodia elata can be harvested for about three years.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a gastrodia elata planting and cultivation method. Background technique [0002] Gastrodia elata belongs to the fungus and is a perennial herb plant distributed in most parts of the country. Its growth depends on absorbing the nutrition of the mycelium of the dense ring to survive. It is a commonly used and relatively expensive traditional Chinese medicine. Gastrodia elata has always relied on wild resources in the past. After the successful transformation of wild Gastrodia elata into domestic species in the 1970s, domestic Gastrodia elata became the main source of commodities. At present, the medicinal ingredients and forms of Gastrodia elata cultivated artificially are different from those of wild Gastrodia elata, and the yield per unit area is very low. The cultivation of Gastrodia elata is limited by the region, and the price of Gastrodia elata is relati...

AI Technical Summary

Problems solved by technology

This typical sowing method of wide variety and low harvest has low seed germination rate and low protocorm inoculation rate, because only the protocorm formed by the germination of the seed directly pressed under the fungus stick has the possibility of being inoculated with A. The protocorms formed by germination of some seeds and the fungus sticks are isolated due to the existence of culture materials and leaves, and there is little chance of being connected to the fungus. However, the protocorms themselves continue to divide and consume their own nutrients. After the nutrients are exhausted, they will grow naturally. die