Technology for large-scale cultivation of gastrodia elata through improved armillaria mellea bags

Abstract

The invention discloses a technology for large-scale cultivation of gastrodia elata through improved armillaria mellea bags, which comprises a preparation stage and a later stage. The preparation stage comprises three steps of preparing armillaria mellea bags, selecting gastrodia elata seeds and laying a planting environment, and the later stage comprises a sowing stage, a maintenance stage and a digging stage. The step of preparing the armillaria mellea bags is carried out before the two steps of selecting gastrodia elata seeds and arranging a planting environment. According to the step of preparing the armillaria mellea bags, A1, the armillaria mellea bag comprises two raw material formulas: 1) 70% of fresh weed tree sawdust, 15% of corn flour, 12% of bran, 1% of bean pulp powder, 1% of sesame cake powder and 1% of gypsum powder; the water content is 65 + / -1%; 2) 50% of pleurotus eryngii and flammulina velutipes wastes which cannot be fermented, 30% of coarse sawdust, 18% of bran or corn flour, 1% of soybean meal powder and 1% of sesame cake powder, and the water content is 65 + / -1%. In the operation process, cost, resources and labor force are saved, the growth cycle of gastrodia elata is shortened, economic benefits are improved, and the problem of contradiction between raw materials and ecology in large-scale cultivation is solved.

Description

technical field [0001] The invention relates to the technical field of Gastrodia elata cultivation, in particular to a technique for improving the large-scale cultivation of Gastrodia elata by Armillaria armillaria. Background technique [0002] Undergrowth planting of gastrodia elata is the most ideal original ecological planting method, but most of the production areas in my country, such as Wufeng County in Hubei, Luotian in the Dabie Mountains, Jinzhai and other places, basically open up wasteland to plant Gastrodia elata or grow Gastrodia elata in large fields. The reason is that the traditional method of planting Gastrodia elata under the forest is restricted by many natural factors and cannot produce economic benefits. The log fungus sticks need to be cultivated half a year to one year in advance, and only if the cultivation is successful can Gastrodia elata be planted. The cultivation of fungus sticks under the forest is often unsuccessful due to drought and water sh...

AI Technical Summary

Problems solved by technology

And this method is illegal and unfeasible for large-scale production. Therefore, in order to solve this problem, we propose a technology for improving the large-scale cultivation of Gastrodia elata in Armillaria armillaria.

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