CN107500920A - A kind of Oyster mushroom culture medium and preparation method thereof - Google Patents
A kind of Oyster mushroom culture medium and preparation method thereof Download PDFInfo
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- CN107500920A CN107500920A CN201710907475.2A CN201710907475A CN107500920A CN 107500920 A CN107500920 A CN 107500920A CN 201710907475 A CN201710907475 A CN 201710907475A CN 107500920 A CN107500920 A CN 107500920A
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- Prior art keywords
- giving
- strong fragrance
- culture medium
- grain
- parts
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Abstract
The invention discloses a kind of Oyster mushroom culture medium, carbon source and nitrogen source needed for edible fungi growth is provided using giving off a strong fragrance grain and cotton seed hulls, so that mycelial growth is dense, fruit-body formation is early, formed beneficial to button, while increase the cellulose needed for edible fungi growth and lignin, wood chip can also adjust the viscosity of giving off a strong fragrance grain, humidity, improve venting capability, culture matrix is met the needs of mycelia production is to oxygen into graininess；Quick lime is used for the acid-base value for adjusting giving off a strong fragrance grain, and calcium superphosphate can supplement phosphorus, the deficiency of calcium element, while phosphorus can promote the decomposition active of microorganism, be advantageous to the fermentation maturity of windrow.The Oyster mushroom culture medium realized using the present invention cultivates flat mushroom, and flat mushroom fruiting is stable, and yield is high.The formulation cost is low, not only opens the recycling new way of giving off a strong fragrance grain, and the high added value for creating vinasse also reduces environmental pollution, has very high economic benefit.
Description
Technical field
The present invention relates to edible fungus cultivating process, more particularly to a kind of Oyster mushroom culture medium and preparation method thereof.
Background technology
Vinasse are the Main By products of drinks production, and all vinasse are respectively provided with content of organic matter height, and natural amount of cure is high,
Remaining rich in nutrition content has advantage, as contained abundant protein, cellulose, amino acid and trace element in giving off a strong fragrance grain
Deng material.At present, the vinasse of medium-sized and small enterprises not yet realize the intensive comprehensive utilization to vinasse, same causing largely to waste
When vinasse random discarding also bring serious water pollution issue.
Flat mushroom is because in the modern 2000 multiple eating bacterium found both at home and abroad, category growth is rapid, the larger germplasm of individual
Tender large edible bacterium delicious, value is very high.Flat mushroom belongs to domestomycetes, is that a kind of decomposition of cellulose and lignin ability is stronger
Edible mushroom, its carbon source and nitrogen source for requiring abundant of growing.With the continuous development of industry, traditional carbon source, nitrogen source raw material are such as
The resource day such as cotton seed hulls is becoming tight, price continuous rise, and the vinasse that will be enriched in nutritional ingredient are used for mushroom cultivation, reduces flat mushroom and plants
Training cost is to be worth the problem of research.
The content of the invention
An object of the present invention is to provide a kind of Oyster mushroom culture medium.
Realizing the technical scheme of the object of the invention one is：A kind of Oyster mushroom culture medium, it is mainly by the original of following parts by weight
Material is made：
40~50 parts of giving off a strong fragrance grain
25~30 parts of cotton seed hulls
5~10 parts of wood chip
0.9~1.1 part of calcium superphosphate
0.5~0.8 part of quick lime.
The second object of the present invention is the preparation method for providing above-mentioned Oyster mushroom culture medium, and it comprises the following steps：
1）Giving off a strong fragrance grain pretreatment：40~50 parts of giving off a strong fragrance grain is dried, 0.5~0.8 part of life stone is added in drying process
Ash regulation pH value；By giving off a strong fragrance grain being dried processing with the alcohols therein of volatilizing, aldehyde material.
2）Batch mixing：By dried giving off a strong fragrance grain and 25~30 parts of cotton seed hulls, 5~10 parts of wood chip, 0.9~1.1 part
Calcium superphosphate adds water to mix and loads bacterium bag；
3）Sterilizing：By 9~11h of bacterium bag normal-pressure sterilization.
Further, the step 1）Middle giving off a strong fragrance grain is using sun dehydration or equipment ventilation drying.
Oyster mushroom culture medium prepared by the present invention using giving off a strong fragrance grain and cotton seed hulls provide edible fungi growth needed for carbon source and
Nitrogen source, so that mycelial growth is dense, fruit-body formation is early, is formed beneficial to button, while increase the fibre needed for edible fungi growth
Dimension element and lignin, wood chip can also adjust the viscosity of giving off a strong fragrance grain, humidity, improve venting capability, make culture matrix into graininess
Meets the needs of mycelia production is to oxygen；Quick lime is used for the acid-base value for adjusting giving off a strong fragrance grain, and calcium superphosphate can supplement phosphorus, calcium element
Deficiency, while phosphorus can promote the decomposition active of microorganism, be advantageous to the fermentation maturity of windrow.The flat mushroom realized using the present invention
Cultivation matrix cultivates flat mushroom, and flat mushroom fruiting is stable, and yield is high.The formulation cost is low, not only opens the recycling of giving off a strong fragrance grain
New way, the high added value for creating vinasse also reduce environmental pollution, have very high economic benefit.
Embodiment
The present invention is described in detail below by way of specific embodiment.
Embodiment 1：
A kind of Oyster mushroom culture medium, it is mainly by following parts by weight（Unit：Kilogram）Raw material be made：
Giving off a strong fragrance grain 40
Cotton seed hulls 30
Wood chip 8
Calcium superphosphate 0.9
Quick lime 0.5.
The preparation method of above-mentioned Oyster mushroom culture medium is：
1）Giving off a strong fragrance grain pretreatment：Divulge information to dry using equipment and 40 kilograms of giving off a strong fragrance grain is dried, 0.5 is added in drying process
Kilogram quick lime regulation pH value；
2）Batch mixing：Dried giving off a strong fragrance grain and 30 kilograms of cotton seed hulls, 8 kilograms of wood chip, 0.9 kilogram of calcium superphosphate are added into water
Mix and load bacterium bag；
3）Sterilizing：By bacterium bag normal-pressure sterilization 9h.
Embodiment 2
A kind of Oyster mushroom culture medium, it is mainly by following parts by weight（Unit：Kilogram）Raw material be made：
Giving off a strong fragrance grain 50
Cotton seed hulls 25
Wood chip 5
Calcium superphosphate 1
Quick lime 0.8.
The preparation method of above-mentioned Oyster mushroom culture medium is：
1）Giving off a strong fragrance grain pretreatment：50 kilograms of giving off a strong fragrance grain is dried, 0.8 kilogram of quick lime regulation is added in drying process
PH value；
2）Batch mixing：Water is added to mix the poor cotton seed hulls, 5 kilograms of wood chip, 1 kilogram of calcium superphosphate with 25 kilograms of dried giving off a strong fragrance
Merge and load bacterium bag；
3）Sterilizing：By bacterium bag normal-pressure sterilization 10h.
Embodiment 3：
A kind of Oyster mushroom culture medium, it is mainly by following parts by weight（Unit：Kilogram）Raw material be made：
Giving off a strong fragrance grain 45
Cotton seed hulls 26
Wood chip 10
Calcium superphosphate 1.1
Quick lime 0.7.
The preparation method of above-mentioned Oyster mushroom culture medium is：
1）Giving off a strong fragrance grain pretreatment：45 kilograms of giving off a strong fragrance grain is dried, 0.7 kilogram of quick lime regulation is added in drying process
PH value；
2）Batch mixing：The poor cotton seed hulls, 10 kilograms of wood chip, 1.1 kilograms of calcium superphosphate with 26 kilograms of dried giving off a strong fragrance is added
Water mixes and loads bacterium bag；
3）Sterilizing：By bacterium bag normal-pressure sterilization 11h.
Embodiment 4：
A kind of Oyster mushroom culture medium, it is mainly by following parts by weight（Unit：Kilogram）Raw material be made：
Giving off a strong fragrance grain 43
Cotton seed hulls 28
Wood chip 8
Calcium superphosphate 1
Quick lime 0.7.
The preparation method of above-mentioned Oyster mushroom culture medium is：
1）Giving off a strong fragrance grain pretreatment：43 kilograms of giving off a strong fragrance grain is dried, 0.7 kilogram of quick lime regulation is added in drying process
PH value；
2）Batch mixing：Water is added to mix the poor cotton seed hulls, 8 kilograms of wood chip, 1 kilogram of calcium superphosphate with 28 kilograms of dried giving off a strong fragrance
Merge and load bacterium bag；
3）Sterilizing：By bacterium bag normal-pressure sterilization 10h.
Embodiment 5：
A kind of Oyster mushroom culture medium, it is mainly by following parts by weight（Unit：Kilogram）Raw material be made：
Giving off a strong fragrance grain 49
Cotton seed hulls 26
Wood chip 8
Calcium superphosphate 1
Quick lime 0.8.
The preparation method of above-mentioned Oyster mushroom culture medium is：
1）Giving off a strong fragrance grain pretreatment：49 kilograms of giving off a strong fragrance grain is dried, 0.8 kilogram of quick lime regulation is added in drying process
PH value；
2）Batch mixing：Water is added to mix the poor cotton seed hulls, 8 kilograms of wood chip, 1 kilogram of calcium superphosphate with 26 kilograms of dried giving off a strong fragrance
Merge and load bacterium bag；
3）Sterilizing：By bacterium bag normal-pressure sterilization 10h.
The Oyster mushroom culture medium prepared using the present invention, by the pretreatment to giving off a strong fragrance grain, eliminate has to mycelial growth
Aldehydes, the organic acid substance of inhibitory action, mycelia is sturdy, dense, and the more traditional cotton seed hulls of crude protein is in the flat mushroom cultivated
The cultivation matrix of primary carbon source improves 7%, and taste is more fresh and tender.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent flow conversion that bright description is made, or other related technical areas are directly or indirectly used in, similarly wrap
Include in the scope of patent protection of the present invention.
Claims (3)
- A kind of 1. Oyster mushroom culture medium, it is characterised in that：It is mainly made up of the raw material of following parts by weight：40~50 parts of giving off a strong fragrance grain25~30 parts of cotton seed hulls5~10 parts of wood chip0.9~1.1 part of calcium superphosphate0.5~0.8 part of quick lime.
- 2. the preparation method of Oyster mushroom culture medium according to claim 1, it is characterised in that：It comprises the following steps：1）Giving off a strong fragrance grain pretreatment：40~50 parts of giving off a strong fragrance grain is dried, 0.5~0.8 part of life stone is added in drying process Ash regulation pH value；2）Batch mixing：By dried giving off a strong fragrance grain and 25~30 parts of cotton seed hulls, 5~10 parts of wood chip, 0.9~1.1 part of phosphorus excessively Sour calcium adds water to mix and loads bacterium bag；3）Sterilizing：By 9~11h of bacterium bag normal-pressure sterilization.
- 3. the preparation method of Oyster mushroom culture medium according to claim 2, it is characterised in that：The step 1）Middle giving off a strong fragrance grain Using sun dehydration or equipment ventilation drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907475.2A CN107500920A (en) | 2017-09-29 | 2017-09-29 | A kind of Oyster mushroom culture medium and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907475.2A CN107500920A (en) | 2017-09-29 | 2017-09-29 | A kind of Oyster mushroom culture medium and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107500920A true CN107500920A (en) | 2017-12-22 |
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| CN201710907475.2A Withdrawn CN107500920A (en) | 2017-09-29 | 2017-09-29 | A kind of Oyster mushroom culture medium and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184543A (en) * | 2018-01-30 | 2018-06-22 | 新平源健农业开发有限公司 | A kind of Oyster mushroom culture medium and preparation method thereof |
| CN113396775A (en) * | 2021-07-23 | 2021-09-17 | 茅台学院 | Method for cultivating oyster mushroom by utilizing Maotai-flavor vinasse and formula for cultivating vinasse oyster mushroom |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693119A (en) * | 1995-10-10 | 1997-12-02 | The Penn State Research Foundation | Solid-phase P buffer for sustained low-leaching P fertilization of plants |
| CN103214278A (en) * | 2013-04-18 | 2013-07-24 | 邬金飞 | Method for preparing flammulina velutipes cultivation material by grain dregs |
| CN104876691A (en) * | 2015-05-11 | 2015-09-02 | 苏州葛家坞生物科技有限公司 | Compost for black fungus cultivation and preparation method of compost |
-
2017
- 2017-09-29 CN CN201710907475.2A patent/CN107500920A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693119A (en) * | 1995-10-10 | 1997-12-02 | The Penn State Research Foundation | Solid-phase P buffer for sustained low-leaching P fertilization of plants |
| CN103214278A (en) * | 2013-04-18 | 2013-07-24 | 邬金飞 | Method for preparing flammulina velutipes cultivation material by grain dregs |
| CN104876691A (en) * | 2015-05-11 | 2015-09-02 | 苏州葛家坞生物科技有限公司 | Compost for black fungus cultivation and preparation method of compost |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184543A (en) * | 2018-01-30 | 2018-06-22 | 新平源健农业开发有限公司 | A kind of Oyster mushroom culture medium and preparation method thereof |
| CN113396775A (en) * | 2021-07-23 | 2021-09-17 | 茅台学院 | Method for cultivating oyster mushroom by utilizing Maotai-flavor vinasse and formula for cultivating vinasse oyster mushroom |
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Application publication date: 20171222 |
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