Pleurotus nebrodensis residue culture base material and preparation method thereof

Abstract

The invention discloses a pleurotus nebrodensis residue culture base material and a preparation method thereof. The preparation method comprises the following steps of: weighing the following materials in parts by weight: 55 to 65 parts pleurotus nebrodensis residue, 35 to 40 parts of feces of livestock and poultry, 0.5 to 1.5 parts of ammonium sulfate, 1 to 1.5 parts of phosphorus pentoxide, 1 to 2 parts of Potassium polyphosphate, 1.5 to 2.5 parts of lime, 0.5 to 1.5 parts of saccharose, 2 parts of calcium superphosphate, 0.5 to 1 part of bagasse, 1 to 2 parts of castor cake, 0.5 to 1 part of kelp residue, 1 to 1.5 parts of peanut shell powder, 1.5 to 2 parts of soya bean meal and 0.5 to 1.5 parts of various wood chips; and building up a pile; and overturning the pile four times. When the culture base material is for culturing shitake mushroom, the fruiting period of shitake mushroom arrives 8 to 10 days early, the harvesting period of the shitake mushroom is prolonged by 12 to 16 days, the output of the shitake mushroom is increased by 35 to 40%, the spawn running speed of the shitake mushroom is 1.16 to 1.18cm per day, and the spawn running of the shitake mushroom needs 14 to 18 days; and therefore, the pollution of the pleurotus nebrodensis residue to environment is reduced; and the biotransformation efficiency of the culturing raw material is improved.

Description

technical field [0001] The invention relates to the technical field of production of edible fungus culture medium, in particular to a culture medium of Bailing mushroom residue and a production method thereof. Background technique [0002] Bailing mushroom is a rare edible fungus with high edible and medicinal value. Its mushroom body is white in color, fine in texture and delicious in taste. Bailing mushroom is also known as winged oyster mushroom, Bailingzhi mushroom, Kashmir mushroom, ferulic mushroom, Awei side ear, ferulic mushroom, snow mountain ganoderma, abalone mushroom. Bailing mushroom is rich in nutrients. According to scientific determination, its protein content accounts for 20% of dried mushrooms, and contains 17 kinds of amino acids, multivitamins and inorganic salts. Bailing mushroom also has a certain medical value, and has the functions of eliminating accumulation, killing insects, antitussive, anti-inflammatory and preventing and treating gynecological ...

AI Technical Summary

Problems solved by technology

[0006] This application aims at the technical problems of cultivating mushrooms, such as shiitake mushrooms, with long germination cycle, high cost and short mushroom harvesting time with the existing culture medium of mushroom residue, and provides a culture medium and production method using mushroom residue of Bailing mushroom.