A method for intensive planting of gastrodia tuber

By using a three-dimensional planting rack and independent growth environment control, Armillaria mellea and Gastrodia elata are vertically planted, which solves the problem of monitoring the growth of the symbiotic relationship between Armillaria mellea and Gastrodia elata. This achieves efficient invasion and fusion of Armillaria mellea and Gastrodia elata and independent growth environment control, thereby improving the growth efficiency and yield of Gastrodia elata.

CN121844936BActive Publication Date: 2026-08-25INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI
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Patent Information

Application Number
CN202610094015.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2026-03-05
Publication Date
2026-08-25
Estimated Expiration
2046-03-05

AI Technical Summary

Technical Problem

In traditional indoor intensive cultivation of Gastrodia elata, it is difficult to monitor the growth and invasion of the symbiotic relationship between Armillaria mellea and Gastrodia elata, which affects the growth of Gastrodia elata. In addition, the Armillaria mellea mycelium needs to be cultured before being transferred, which prolongs the cultivation cycle and cannot meet the requirements of efficient and standardized mass production.

Method used

A three-dimensional planting rack is used, with the Armillaria mellea cultivation layer located below the Gastrodia elata planting layer. The Armillaria mellea mycelium grows upward and invades and merges with the Gastrodia elata tuber. The growth environment of Armillaria mellea and Gastrodia elata is independently regulated. The growth of Armillaria mellea mycelium is monitored through the vertical planting rack partitioning and independent temperature and humidity control.

Benefits of technology

This method enables independent cultivation spaces for Armillaria mellea and Gastrodia elata, ensuring effective invasion and fusion of Armillaria mellea mycelium and Gastrodia elata stem tubers, monitoring the growth quality of Armillaria mellea, shortening the planting cycle, and improving the growth efficiency and yield of Gastrodia elata.

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Abstract

The application discloses a kind of intensive planting methods of Gastrodia elata in factory, belong to Gastrodia elata planting technical field;Including the following steps:S1: stereoscopic planting partition, the water and fertilizer collection layer is the lowermost layer, above is the staggered area of Gastrodia elata planting and armillaria cultivation;S2: erect planting basket and armillaria cultivation package, Gastrodia elata planting layer sets planting basket, armillaria cultivation layer sets armillaria cultivation package;S3: fungus material cultivation, direct light is set around armillaria cultivation layer and is shielded;S4: Gastrodia elata sowing, planting basket is laid sawdust layer, sowing, and lays planting substrate;S5: temperature and humidity control, armillaria cultivation layer temperature 22~25℃, humidity 65%~70%;Gastrodia elata planting layer temperature 15~25℃, humidity 70%~90%, substrate humidity 50%~60%;Solve the armillaria fungus material needs with Gastrodia elata seed same pond or same basket planting, need to carry out fungus material transplanting, and cannot directly monitor intervention armillaria mycelium growth and the invasion fusion condition between Gastrodia elata seed, cannot directly intervene control and promote Gastrodia elata growth from growth source.
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