Imitated wild gastrodia elata cultivation method through sexual propagation

Abstract

The invention discloses an imitated wild gastrodia elata cultivation method through sexual propagation. The imitated wild gastrodia elata cultivation method comprises the steps of the preparation of fallen leaves and cut logs, the cultivation of germinating bacteria and armillariella twigs, the preparation of seeds, land selection and preparation, seeding, field management and harvesting. According to the cultivation method disclosed by the invention, forest resources are fully utilized to develop under-forest resources so as to harvest under-forest non-wood products, and therefore forest vegetation destruction is reduced; as the method adopts a growing environment the same as wild gastrodia elata, geoherbalism of the cultivated gastrodia elata is ensured, the excavation of wild gastrodia elata is also reduced, and therefore wild gastrodia elata resources are effectively protected.

Description

technical field

[0001] The invention belongs to the technical field of plant cultivation, relates to a plant sexual reproduction technology, in particular to a sexual reproduction cultivation method of a medicinal and edible plant Gastrodia elata under imitation wild conditions. Background technique

[0002] Gastrodia elata (Gastrodia elata B1.) is a medicinal and edible plant belonging to the Orchidaceae Gastrodia genus Gastrodia elata subgenus. It has no roots and leaves, and mainly relies on decomposing and invading Armillaria mycelium to maintain its growth. Gastrodia elata is mainly distributed in Jilin, Liaoning, Hebei, Shaanxi, Henan, Hunan, Hubei, Sichuan, Guizhou, Yunnan and Tibet provinces in China, and it is also distributed in countries or regions such as Korea, Siberia, Japan, India and Sikkim abroad. Gastrodia elata mainly contains gastrodin, parishin, gastrodin, gastrodin, succinic acid, L-pyroglutamic acid, citric acid, monomethyl citrate, Dimethyl citrate, v...