Rapid spawn running method of Pleurotus ostreatus sticks

Abstract

A rapid spawn running method of Pleurotus ostreatus sticks is provided. The rapid spawn running method of Pleurotus ostreatus sticks comprises: steaming and bagging a culture material in conventionalway, and inoculating to two ends of each bag, to be specific, making a hole in the center of each end of each bag with a sharp rod 2-3 cm in diameter and about 30 cm in length, wherein the depth of the holes is greater than half of the bags, inserting a suitable amount of a strain into the holes, adding a small amount of the strain to the surface of the head of the bags, adding a collar, tying theopening of the bags, sealing with a layer of paper and a rubber band, and inoculating the strain to the other end of the bags in the same way before spawn running; venting the bags according to the temperature during spawn running, wherein at a high temperature, the bags are piled in a pound-sign form and are reversely arranged in double layers, each piling including five to six layers, at a medium temperature, the bags are piled in pound-sign form, and at a low temperature, the bags are arranged in pile walls about 10 layers high, with a gap left between every two adjacent pile walls. Afterinoculating is performed according to the method herein, each bag may be fully covered with hyphae in 10-15 days; spawn running time of the method herein is half of that of the traditional methods; the method herein is simple and is easy to perform.

Description

technical field [0001] The invention relates to the field of a new technology of edible fungus cultivation, in particular to a method for rapid growth of oyster mushroom sticks. [0002] technical background [0003] Pleurotus ostreatus is a species of Pleurotaceae under the order Agaricaceae under the Basidiomycota. It is a large-scale wood-rot fungus. The cultivated varieties are divided into low-temperature type, medium-temperature type, high-temperature type, wide-temperature type and other types. The cultivation method can be used for annual production. Pleurotus ostreatus is rich in nutrients, and every hectogram contains 20-23 grams of protein, and the amino acid composition is complete, the mineral content is very rich, and the amino acid type is complete. It is a kind of edible fungus variety that mass consumers generally like, so its market prospect is very promising. [0004] The traditional production and planting methods of Pleurotus ostreatus are: test tube par...

AI Technical Summary

Problems solved by technology

The growth cycle is very long, and the entire production process requires a lot of labor, which leads to high production costs of traditional oyster mushrooms