A kind of method of producing oyster mushroom with chaff as main material of culture medium

Abstract

The invention discloses a method for producing oyster mushroom by using rice husks as culture medium main ingredients.An oyster mushroom culture medium is prepared from, by mass, 58-62% of rice husks, 25-29% of chicken manure, 6-10% of distillers' grains, 2-4% of a compound fertilizer and 1-3% of lime powder, and the sum of the mass fractions is 100%.The water content of the rice husks is 13-18% by mass fraction.The chicken manure is drained, and fermentation is performed for 5-8 h before burdening; the water content of the distillers' grains is 35-50% by mass fraction; the compound fertilizer is of the brand of Sadakang, the nitrogen content is 23%, the phosphorus content is 10%, the potassium content is 15%, and the total nutrient is larger than or equal to 48%; according to the formula, burdening, sterilization, inoculation and spawn running are performed to obtain oyster mushroom; waste materials are utilized, environment pollution is reduced, the cost is low, the conversion rate is high, and the method is quite easily popularized for a large number of enterprises.

Description

technical field

[0001] The invention relates to a method for cultivating fungi, in particular to a method for producing oyster mushrooms with chaff as the main material of a culture medium. Background technique

[0002] Pleurotus ostreatus, also known as Pleurotus, Pleurotus pylori, oyster mushroom, and black peony mushroom, belongs to the genus Pleurotus in the family Basidiomycetes, Agaricaceae, and the genus Pleurotus in biological taxonomy. Due to its high nutritional value, Pleurotus ostreatus contains 17 kinds of amino acids, and it contains all 8 kinds of amino acids necessary for the human body. The protein content of dried mushrooms is about 20%, which is 2.6 times that of eggs, 4 times that of pork, and 15 times that of spinach and rapeseed. Double, has the effect of enhancing immunity, treating hepatitis, chronic gastritis and duodenal ulcer, etc., can relax tendons and activate blood circulation, promote brain development, and is deeply loved by the majority of p...

Examples

Embodiment 1

[0018] A kind of method of producing Pleurotus ostreatus using rice husk as the main material of the medium in this embodiment, the mass fractions of each component in the medium formula of Pleurotus ostreatus are respectively: 60% of rice husk, 27% of chicken manure, 8% of distiller's grains, compound Fertilizer 3%, lime powder 2%, the water content of described chaff is required to be 15% by mass fraction; The described chicken manure is drained chicken manure, and fermentation 7h before use; The total requirement is 40%; the compound fertilizer is Sadakang brand, requiring a nitrogen content of 23%, a phosphorus content of 10%, a potassium content of 15%, and a total nutrient content of 48.5%.

[0019] The method for producing flat mushrooms by the above-mentioned culture medium comprises the following processing steps:

[0020] (1) Ingredients: Weigh chaff, chicken manure, distiller's grains, compound fertilizer and lime powder in proportion, pre-wet the chaff, add chicken...

Embodiment 2

[0026] A kind of method of producing Pleurotus ostreatus using rice husk as the main ingredient of the culture medium in the present embodiment, the mass fractions of the oyster mushroom culture medium formula are respectively: rice husk 58%, chicken manure 29%, distiller's grains 6%, compound fertilizer 4%, Lime powder 3%, the water content of the rice husk is required to be 13% by mass fraction; the chicken manure is drained chicken manure, and fermented for 5h before use; the water content of the distiller's grains is required to be 35% by mass fraction %; the compound fertilizer is Sadakang brand, requiring a nitrogen content of 23%, a phosphorus content of 10%, a potassium content of 15%, and a total nutrient content of 49%.

[0027] The method for producing flat mushrooms by the above-mentioned culture medium comprises the following processing steps:

[0028] (1) Ingredients: weigh chaff, chicken manure, distiller's grains, compound fertilizer and lime powder in proporti...

Embodiment 3

[0034] A kind of method of producing oyster mushroom with rice husk as the main material of culture medium in the present embodiment, the mass fraction of oyster mushroom culture medium formula is respectively: rice hull 62%, chicken manure 25%, distiller's grains 10%, compound fertilizer 2%, Lime powder 1%, the water content of the husk is required to be 18% by mass fraction; the chicken manure is drained chicken manure, and fermented for 8h before use; the water content of the distiller's grains is required to be 50% by mass fraction %; the compound fertilizer is Sadakang brand, requiring a nitrogen content of 23%, a phosphorus content of 10%, a potassium content of 15%, and a total nutrient content of 48%.

[0035] The method for producing flat mushrooms by the above-mentioned culture medium comprises the following processing steps:

[0036] (1) Ingredients: weigh chaff, chicken manure, distiller's grains, compound fertilizer and lime powder in proportion, pre-wet the chaff...

technical field

[0001] The invention relates to a method for cultivating fungi, in particular to a method for producing oyster mushrooms with chaff as the main material of a culture medium. Background technique

[0002] Pleurotus ostreatus, also known as Pleurotus, Pleurotus pylori, oyster mushroom, and black peony mushroom, belongs to the genus Pleurotus in the family Basidiomycetes, Agaricaceae, and the genus Pleurotus in biological taxonomy. Due to its high nutritional value, Pleurotus ostreatus contains 17 kinds of amino acids, and it contains all 8 kinds of amino acids necessary for the human body. The protein content of dried mushrooms is about 20%, which is 2.6 times that of eggs, 4 times that of pork, and 15 times that of spinach and rapeseed. Double, has the effect of enhancing immunity, treating hepatitis, chronic gastritis and duodenal ulcer, etc., can relax tendons and activate blood circulation, promote brain development, and is deeply loved by the majority of p...

Examples

Embodiment 1

[0018] A kind of method of producing Pleurotus ostreatus using rice husk as the main material of the medium in this embodiment, the mass fractions of each component in the medium formula of Pleurotus ostreatus are respectively: 60% of rice husk, 27% of chicken manure, 8% of distiller's grains, compound Fertilizer 3%, lime powder 2%, the water content of described chaff is required to be 15% by mass fraction; The described chicken manure is drained chicken manure, and fermentation 7h before use; The total requirement is 40%; the compound fertilizer is Sadakang brand, requiring a nitrogen content of 23%, a phosphorus content of 10%, a potassium content of 15%, and a total nutrient content of 48.5%.

[0019] The method for producing flat mushrooms by the above-mentioned culture medium comprises the following processing steps:

[0020] (1) Ingredients: Weigh chaff, chicken manure, distiller's grains, compound fertilizer and lime powder in proportion, pre-wet the chaff, add chicken...

Embodiment 2

[0026] A kind of method of producing Pleurotus ostreatus using rice husk as the main ingredient of the culture medium in the present embodiment, the mass fractions of the oyster mushroom culture medium formula are respectively: rice husk 58%, chicken manure 29%, distiller's grains 6%, compound fertilizer 4%, Lime powder 3%, the water content of the rice husk is required to be 13% by mass fraction; the chicken manure is drained chicken manure, and fermented for 5h before use; the water content of the distiller's grains is required to be 35% by mass fraction %; the compound fertilizer is Sadakang brand, requiring a nitrogen content of 23%, a phosphorus content of 10%, a potassium content of 15%, and a total nutrient content of 49%.

[0027] The method for producing flat mushrooms by the above-mentioned culture medium comprises the following processing steps:

[0028] (1) Ingredients: weigh chaff, chicken manure, distiller's grains, compound fertilizer and lime powder in proporti...

Embodiment 3

[0034] A kind of method of producing oyster mushroom with rice husk as the main material of culture medium in the present embodiment, the mass fraction of oyster mushroom culture medium formula is respectively: rice hull 62%, chicken manure 25%, distiller's grains 10%, compound fertilizer 2%, Lime powder 1%, the water content of the husk is required to be 18% by mass fraction; the chicken manure is drained chicken manure, and fermented for 8h before use; the water content of the distiller's grains is required to be 50% by mass fraction %; the compound fertilizer is Sadakang brand, requiring a nitrogen content of 23%, a phosphorus content of 10%, a potassium content of 15%, and a total nutrient content of 48%.

[0035] The method for producing flat mushrooms by the above-mentioned culture medium comprises the following processing steps:

[0036] (1) Ingredients: weigh chaff, chicken manure, distiller's grains, compound fertilizer and lime powder in proportion, pre-wet the chaff...