Three-dimensional cultivation technique for gastrodia elata

Abstract

The present invention relates to a kind of Gastrodia elata cultivation technique, particularly relate to a kind of Gastrodia elata three-dimensional cultivation technique, it comprises the following steps: A: prepare material, cut the timber of diameter 5-10cm into 80-120cm small section timber, through airing until dehydration is 7- 80%, cut holes every 5-10cm on the wood, 2-4 rows per root; B: Bacteria cultivation, cut the mature mycelium into 3-5cm segments at the end of autumn, and embed them in the holes of the wood. Then place the wood. When placing, the wood with mycelium and the wood without mycelium are placed alternately. Water, keep it moist, until the hairy beard-like shape appears in the opening of the wood, at this time the fungus cultivation is successful; C: Cultivation, in the early spring of the next year, plant the next planting, first place the fungus wood, the wood spacing is 5- 10cm, add a piece of sterile wood between every 2-3 fungal wood, arrange 7-10 as a layer, after arranging a layer, place the Gastrodia elata seeds around the dense ring hyphae, cover the soil in time, and then carry out the second Layer, repeat the operation of the first layer until 5-6 layers, height 40-70cm, covered with soil 5-15cm. The invention adopts a three-dimensional cultivation method, has no difficulty in operation, good economic income, saves a lot of fields, and is easy to manage.

Description

technical field [0001] The invention relates to a gastrodia elata cultivation technology, in particular to a gastrodia elata three-dimensional cultivation technology. 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 relativel...

AI Technical Summary

Problems solved by technology

This cultivation method has relatively poor ability to resist natural disasters. For example, it is not easy to water when there is a drought, and it is not easy to drain when it is flooded, resulting in a decrease in the yield of Gastrodia elata, which is likely to result in a failure of the harvest.

Planting in the cellar, the air permeability is not good, which affects the yield and quality, and also takes up a lot of fields

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