CN108685105A - A kind of modified peanut mushroom culture medium and preparation method thereof - Google Patents
A kind of modified peanut mushroom culture medium and preparation method thereof Download PDFInfo
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- CN108685105A CN108685105A CN201810563799.3A CN201810563799A CN108685105A CN 108685105 A CN108685105 A CN 108685105A CN 201810563799 A CN201810563799 A CN 201810563799A CN 108685105 A CN108685105 A CN 108685105A
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- culture medium
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N5/00—Machines for hulling, husking or cracking nuts
Abstract
The invention discloses a kind of preparation methods of modified peanut mushroom culture medium, are mainly prepared by following raw materials according.It is parts by weight:40-50 parts of modified peanut, 20-30 parts of wheat bran, 10-25 parts of sawdust, 3-4 parts of land plaster, 5-7 parts of hominy grits and suitable quantity of water.The present invention uses modified peanut for primary raw material, reduces the cost of material of entire mushroom culture medium, and this is a kind of to be rich in calcareous edible mushroom base manure.Mushroom needs a large amount of calcium constituent in growth course, can make the quality of mushroom and nutritive value that can improve, and the calcium constituent for adding chemical matter in the medium is not easy to absorb and effect is bad.The present invention can provide in the growth course of mushroom then as the primary raw material of mushroom culture medium using modified peanut absorption calcium ion and be provided for a long term calcium, stablize and more healthy.The processing of solid agriculture and forestry organic waste material can also be solved simultaneously, and realization is turned waste into wealth.
Description
Technical field
The present invention relates to the mushroom culture medium that a kind of mushroom culture medium more particularly to a kind of modified peanut are raw material and its
Preparation method.
Background technology
Mushroom also known as Xiang Qin, fragrant letter, fragrant bacterium are commonly called as Chinese mushroom, are famous in the world one of practical fungies, are battalion
Edible mushroom foster, medicinal and health value is very high.Modern research shows that mushroom has the work(such as antitumor, antiviral, adjusting is immune
Energy.The raw material of mushroom culture medium is all the ingredient of sawdust, cotton seed hulls etc at present, and raw material is few, of high cost.It is difficult to meet mushroom life
Long needs.Mushroom needs a large amount of calcium constituent in growth course, can make the quality of mushroom and nutritive value that can improve,
But the calcium constituent for adding chemical matter in the medium is not easy to absorb and assimilation effect is bad.
Mushroom is a kind of fungi absorbing the generations such as cellulose, hemicellulose, lignin, pectin, starch, is had stronger
The ability of degraded cellulose can secrete various ectoenzyme lignocellulose degradations and other organic big point by the mycelia in matrix
Son.The main matter of peanut shell is divided into cellulose and hemicellulose, lignin and hemilignin.Therefore peanut shell can be edible
The growth of bacterium mycelia provides abundant carbon and nitrogen sources and can be remarkably promoted edible by adding peanut shell in culture medium or compost
The mycelial growth and development of bacterium improves edible mushroom yield.
Meanwhile there are a primary hydroxyl group and two in the saccharide ring of the basic structural unit of cellulose macromolecule in peanut shell
Secondary hydroxyl group, and on lignin other than alcoholic extract hydroxyl group, also phenolic hydroxyl group and methoxyl group, these active groups not only become absorption
The functional group of effect can also become the site of chemical modification, be the inherent advantage itself as adsorption substrates.
Peanut shell is modified, and so that it is adsorbed calcium ion and not only subtracts then as the primary raw material of mushroom culture medium
The low cost of mushroom culture medium, can provide calcium source for the long-term growth course of mushroom, and it is discarded can also to solve solid agricultural
The processing of object, realization are turned waste into wealth.
Invention content
A kind of modified peanut mushroom culture medium of present invention offer and preparation method thereof.The culture medium utilizes modified peanut
Primary raw material of the calcium ion later as culture medium is adsorbed, reduces the cost of material of mushroom culture medium, and the culture medium is rich
Calcic provides the calcium source of safety and stability for the growth of mushroom, while can also solve the processing of solid agriculture and forestry organic waste material, realizes and becomes
Waste be changed into values.
To achieve the above object, of the invention the technical solution adopted is that, a kind of modified peanut is the training of primary raw material
Base is supported, is made of following mass component:40-50 parts of modified peanut, 20-30 parts of wheat bran, 10-25 parts of sawdust, land plaster 3-4
Part, 5-7 parts of hominy grits and suitable quantity of water.
A kind of modified peanut mushroom culture medium and preparation method thereof, which is characterized in that including following steps:
1)The preparation of modified peanut:Fresh peanut shell is cleaned with tap water, deionized water respectively, is dried in air dry oven
It does to constant weight, crushes over-molecular sieve with pulverizer, obtain peanut shell powder, be placed in spare in drier;A certain amount of peanut shell powder is taken,
It is added in 2% NaOH solution, reacts 1h in 85 DEG C of stirred in water bath, after filtering and being washed till neutrality with deionized water, be placed in
It dries to constant weight for 55 DEG C in air dry oven.At room temperature, it takes suitable modified peanut in 100 mL calcium ions solution, adjusts
PH value of solution is 12, is placed in shaking table and carries out adsorption reaction for 24 hours, and absorption finishes, and is washed with deionized water to neutrality, filtering is placed in air blast
It dries to constant weight for 55 DEG C in drying box;
2)Mixing:Modified peanut, sawdust, wheat bran, hominy grits, land plaster are dissolved uniformly mixed, added water to while stirring
Water is 60-65%(With holding, there is moist feeling, there is watermark on hand);
3)Fermentation:Mixed raw material is piled into material heap, then carries out fermentation process, fermentation time is 3-4 days, and fermentation temperature is
30-40 DEG C, the fermentation processing of turning in second day;
4)Sterilizing:The raw material fermented is packed according to specification, using high pressure steam sterilization, in 0.14 ~ 0.15MPa, 120 DEG C of items
Under part, 2.0~3h of sterilizing is kept.
Step 1)Described in ionic calcium soln be 0.1mol/LCaCl2Solution.
Beneficial effects of the present invention:This is a kind of rich in calcareous mushroom culture medium, a large amount of calcium of growth needs of mushroom
Element is capable of providing the quality and edible value of mushroom.Culture medium in the present invention uses the modification after absorption calcium ion
Peanut shell is main material, and calcium content is abundant, and can all provide calcium constituent, safety and stability in the entire growth cycle of mushroom.Together
Shi Caiyong agriculture and forestry organic waste materials can reduce the cost of cultivating champignon as culture medium raw material, while achieve the purpose that turn waste into wealth,
Agricultural wastes resource is set to be recycled.
Specific implementation mode:
Present disclosure is described in detail with reference to specific example, it is to be understood that the present invention is not by following implementation
The limitation that example specifically describes.
Embodiment 1:
A kind of modified peanut mushroom culture medium and preparation method thereof, has following quality to be divided into and is grouped as:40 parts of modified peanut,
30 parts of wheat bran, 25 parts of sawdust, 4 parts of land plaster, 7 parts of hominy grits and suitable quantity of water.Its preparation process is as follows:
1)Mixing:Modified peanut, sawdust, wheat bran, hominy grits, land plaster are dissolved uniformly mixed, added water to while stirring
Water is 60-65%(With holding, there is moist feeling, there is watermark on hand);
2)Fermentation:Mixed raw material is piled into material heap, then carries out fermentation process, fermentation time is 3-4 days, and fermentation temperature is
30-40 DEG C, the fermentation processing of turning in second day;
3)Sterilizing:The raw material fermented is packed according to specification, using high pressure steam sterilization, in 0.14 ~ 0.15MPa, 120 DEG C of items
Under part, 2.0~3h of sterilizing is kept.
Embodiment 2:
A kind of modified peanut mushroom culture medium and preparation method thereof, has following quality to be divided into and is grouped as:50 parts of modified peanut,
25 parts of wheat bran, 25 parts of sawdust, 4 parts of land plaster, 7 parts of hominy grits and suitable quantity of water.Its preparation process is as follows:
1)Mixing:Modified peanut, sawdust, wheat bran, hominy grits, land plaster are dissolved uniformly mixed, added water to while stirring
Water is 60-65%(With holding, there is moist feeling, there is watermark on hand);
2)Fermentation:Mixed raw material is piled into material heap, then carries out fermentation process, fermentation time is 3-4 days, and fermentation temperature is
30-40 DEG C, the fermentation processing of turning in second day;
3)Sterilizing:The raw material fermented is packed according to specification, using high pressure steam sterilization, in 0.14 ~ 0.15MPa, 120 DEG C of items
Under part, 2.0~3h of sterilizing is kept.
Embodiment described above is only that this clearly demarcated preferred embodiment is described, not to the design of invention and model
It encloses and is defined.Under the premise of not departing from design concept of the present invention, ordinary people in the field makees technical scheme of the present invention
The various modifications and changes gone out should all drop into protection scope of the present invention.
Claims (5)
1. a kind of modified peanut mushroom culture medium, which is characterized in that be made of the raw material of following parts by weight:Modified peanut
40-50 parts, 20-30 parts of wheat bran, 10-25 parts of sawdust, 3-4 parts of land plaster, 5-7 parts of hominy grits and suitable quantity of water.
2. a kind of modified peanut required such as right 1 is the mushroom culture medium of raw material, which is characterized in that its preparation process is such as
Under:
1)The preparation of modified peanut:Fresh peanut shell is cleaned with tap water, deionized water respectively, is dried in air dry oven
It does to constant weight, crushes over-molecular sieve with pulverizer, obtain peanut shell powder;A certain amount of peanut shell powder is taken, is added in 2% NaOH solution,
1h is reacted in 85 DEG C of stirred in water bath, after filtering and being washed till neutrality with deionized water, is placed in 55 DEG C of bakings in air dry oven
To constant weight.
3. at room temperature, taking suitable modified peanut in 100 mL calcium ions solution, it is 12 to adjust pH value of solution, is placed in shaking table
For 24 hours, absorption finishes for middle progress adsorption reaction, is washed with deionized water to neutrality filtering and is placed in air dry oven and is dried to perseverance for 55 DEG C
Weight obtains the modified peanut of absorption calcium ion.
4.2)Mixing:Modified peanut, sawdust, wheat bran, hominy grits, land plaster are dissolved uniformly mixed, added water to while stirring
Amount of water is 60-65%(With holding, there is moist feeling, there is watermark on hand);
3)Fermentation:Mixed material is piled into material heap, then carries out fermentation process, fermentation time is 3 ~ 4 days, and fermentation temperature is
40 ~ 50 DEG C, after fermentation second day, turning processing is carried out to material heap
4)Sterilizing:The mixed material fermented is subjected to packed processing by specification, under the conditions of 0.14 ~ 0.15MPa, 120 DEG C, is protected
Hold 2.0~3h of sterilizing.
5. step 1)Described in ionic calcium soln be 0.1mol/LCaCl2Solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563799.3A CN108685105B (en) | 2018-06-04 | 2018-06-04 | Modified peanut shell mushroom culture medium and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563799.3A CN108685105B (en) | 2018-06-04 | 2018-06-04 | Modified peanut shell mushroom culture medium and preparation method thereof |
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| CN108685105A true CN108685105A (en) | 2018-10-23 |
| CN108685105B CN108685105B (en) | 2021-04-09 |
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| CN201810563799.3A Expired - Fee Related CN108685105B (en) | 2018-06-04 | 2018-06-04 | Modified peanut shell mushroom culture medium and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111972215A (en) * | 2020-08-28 | 2020-11-24 | 衡阳市长航菌业有限责任公司 | Mushroom culture medium and preparation method thereof |
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| CN104355908A (en) * | 2014-11-25 | 2015-02-18 | 刘雄 | Preparation method of mushroom culture medium |
| CN104841382A (en) * | 2015-04-30 | 2015-08-19 | 重庆工商大学 | Modified peanut shell adsorbent and preparation method and application thereof |
| CN105481516A (en) * | 2016-02-05 | 2016-04-13 | 黄平县阿仙萝综合开发有限公司 | Pleurotus eryngii fungus sack compost |
| CN106431597A (en) * | 2016-07-12 | 2017-02-22 | 东至县杨套食用菌产销专业合作社 | Mushroom culture medium with shell materials as raw materials |
| CN104788194B (en) * | 2015-04-15 | 2017-06-30 | 湖北裕国菇业股份有限公司 | A kind of culture medium for producing mushroom polyoses content mushroom high |
| CN107417365A (en) * | 2017-06-15 | 2017-12-01 | 蔡敬侠 | A kind of mushroom culture medium and preparation method thereof |
| CN107434464A (en) * | 2016-05-26 | 2017-12-05 | 李竟儒 | A kind of white fungus compost for making main carbon source with peanut shell peanut straw |
| CN107434659A (en) * | 2016-05-26 | 2017-12-05 | 罗华 | A kind of champignon compost for making main carbon source with peanut shell peanut straw |
| CN107857655A (en) * | 2017-12-08 | 2018-03-30 | 成都易思科科技有限公司 | A kind of pleurotus eryngii culture medium prescription and preparation method |
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2018
- 2018-06-04 CN CN201810563799.3A patent/CN108685105B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355908A (en) * | 2014-11-25 | 2015-02-18 | 刘雄 | Preparation method of mushroom culture medium |
| CN104788194B (en) * | 2015-04-15 | 2017-06-30 | 湖北裕国菇业股份有限公司 | A kind of culture medium for producing mushroom polyoses content mushroom high |
| CN104841382A (en) * | 2015-04-30 | 2015-08-19 | 重庆工商大学 | Modified peanut shell adsorbent and preparation method and application thereof |
| CN105481516A (en) * | 2016-02-05 | 2016-04-13 | 黄平县阿仙萝综合开发有限公司 | Pleurotus eryngii fungus sack compost |
| CN107434464A (en) * | 2016-05-26 | 2017-12-05 | 李竟儒 | A kind of white fungus compost for making main carbon source with peanut shell peanut straw |
| CN107434659A (en) * | 2016-05-26 | 2017-12-05 | 罗华 | A kind of champignon compost for making main carbon source with peanut shell peanut straw |
| CN106431597A (en) * | 2016-07-12 | 2017-02-22 | 东至县杨套食用菌产销专业合作社 | Mushroom culture medium with shell materials as raw materials |
| CN107417365A (en) * | 2017-06-15 | 2017-12-01 | 蔡敬侠 | A kind of mushroom culture medium and preparation method thereof |
| CN107857655A (en) * | 2017-12-08 | 2018-03-30 | 成都易思科科技有限公司 | A kind of pleurotus eryngii culture medium prescription and preparation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111972215A (en) * | 2020-08-28 | 2020-11-24 | 衡阳市长航菌业有限责任公司 | Mushroom culture medium and preparation method thereof |
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