CN109206277A - A kind of Novel editable mushroom medium and preparation method thereof - Google Patents
A kind of Novel editable mushroom medium and preparation method thereof Download PDFInfo
- Publication number
- CN109206277A CN109206277A CN201710518438.2A CN201710518438A CN109206277A CN 109206277 A CN109206277 A CN 109206277A CN 201710518438 A CN201710518438 A CN 201710518438A CN 109206277 A CN109206277 A CN 109206277A
- Authority
- CN
- China
- Prior art keywords
- water
- culture medium
- absorbing resin
- biomass
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Mushroom Cultivation (AREA)
Abstract
The invention discloses a kind of Novel editable mushroom mediums and preparation method thereof, which includes: major ingredient: sawdust, stalk, corncob, cotton seed hulls 70%~85%；Auxiliary material: wheat bran, rice bran, maize flour 15%~21%；Additive: land plaster, white lime, calcium superphosphate, white sugar, urea 3%~5%, water-absorbing resin 0.1%~0.8%.The preparation method is that preparing culture medium according to the raw material that the nutritional need Rational choice nutritional ingredient of inhomogeneity edible mushroom matches, and add the water-absorbing resin synthesized by biomass, the culture medium permeability, water holding capacity greatly reinforces, increase the accumulating capability of various nutrient elements and the slow release ability to nutrient, trophicity in terms of the cellulose of water-absorbing resin itself and protein attribute provide carbon source or nitrogen source to culture medium simultaneously, it ensure that the ample supply of raw material needed for strain, single bag of output increased 25%~35% can be realized using culture medium of the present invention, fruiting time shifts to an earlier date 4~6 days.
Description
Technical field
The present invention relates to technical field of edible fungi cultivation, and in particular to a kind of Novel editable mushroom medium and its preparation side
Method.
Background technique
In recent years, the edible mushroom cause in China is just advanced with unprecedented scale, and production technology is greatly enhanced, and is
Edible mushroom yield and quality is improved, people tackle key problems from strain, culture medium nutriment, bacterium germination and management of producing mushroom technology, achieve
Great progress.It opens (open using other agricultural and sideline products and industrial leftover bits and pieces such as maize alcohol stillage
CN101033451A), manioc waste (publication number CN101508599B), Chinese medicine slag (publication number CN1059068A), citrus pulp are (open
Number CN101337839A), the approach of the ingredients culturing edible fungus such as waste cotton bar (publication number CN1608410A), these methods take on the spot
Material improves the compost of edible mushroom, has pushed the universal of fungus growing technique.
But these methods do not change the physicochemical properties of culture substrate inherently, are both needed to add in the later period cultivates
Growth promoter, and raw material is few in culture medium, contained carbon-nitrogen ratio is unreasonable, lacks nutrient raw material, and growth is slow, is inoculated with matter
It measures low, can not meet the demand for producing high-quality and efficient edible mushroom, non-harmful standard is still not achieved.
Summary of the invention
The purpose of the present invention is provide a kind of Novel editable mushroom medium and preparation method thereof for edible mushroom.Use the present invention
The culture medium of method preparation, it can be ensured that full of nutrition, balanced in entire growth period culture medium, fermentation is fast, and bacterium germination is fast, fruiting
Fastly, at low cost, reduction labor intensity and labour cost are cultivated, yield height is profitable, applied widely.
To achieve the above object, the technical scheme is that a kind of Novel editable mushroom medium includes: by weight main
Expect sawdust, stalk, corncob, cotton seed hulls 70%~85%, auxiliary material: wheat bran, rice bran, maize flour 15%~21%, additive: stone
Cream powder, white lime, calcium superphosphate, white sugar, urea 3%~5%, the water-absorbing resin 0.1%~0.8% synthesized by biomass.
The major ingredient can be any of them raw material, be also possible to its plurality of raw materials mixture.
The preparation method of above-mentioned culture medium is: by weight by major ingredient 70%~85%, auxiliary material 15%~21%, additive
3%~5%, the water-absorbing resin 0.1%~0.8% synthesized by biomass reaches appropriate suction by the water-absorbing resin that biomass synthesizes
It is uniformly mixed after water saturation with main materials and auxiliary materials, adds water by 0.9~1 times of amount of its dry material gross weight, and stir evenly and obtain
Culture medium raw material makes its water content reach 60%~75%, then at 115 DEG C~130 DEG C steam sterilizing 2h~3h to get arriving
Culture medium of edible fungus.
The size controlling of the water-absorbing resin synthesized by biomass is in 0.15mm~2mm.
Described includes: starch base high hydroscopic resin, cellulose base high hydroscopic resin by the water-absorbing resin that biomass synthesizes
And protein-based high hydroscopic resin, water absorbent rate are 300~800 times of own wt.
Culture medium of edible fungus products application prepared by the present invention is extensive, can be used for black fungus, straw mushroom, needle mushroom, rough skin side
The culture of ear, pholiota nameko, agaricus bisporus, coprinus comatus, Hericium erinaceus, agrocybe, mushroom, the strains such as mushroom and oyster mushroom of becoming less severe.For water-fast
What the mushroom addition that good moist mushroom such as black fungus, straw mushroom, needle mushroom, oyster cap fungus, pholiota nameko etc. is water-fast was synthesized by biomass
Water-absorbing resin amount and water absorbent rate are suitable for higher, and mushroom not resistant to water such as tremella, mushroom, yellow umbrella, grifola frondosus etc., addition by
The water-absorbing resin amount and water absorbent rate of biomass synthesis are suitable for lower.
The size of the water-absorbing resin partial size of biomass synthesis influences the permeability of culture medium, and partial size is too small to be unfavorable for sending out
The effect for improving culture medium gas permeability is waved, or even generates adverse effect；And partial size is excessive, moisture is difficult to enter the core of resin
Position, causes to waste, and is also unfavorable for playing the effect that it accumulates slow-release nutrient substance.Therefore, the size controlling of high hydroscopic resin exists
0.15mm~2mm, can cross 10 mesh~100 mesh standard sieves is advisable.
Biomass synthesis water-absorbing resin water suction effect of saturation degree to other dry materials culture medium amount of water and mix
Final water content after conjunction.The water-absorbing resin synthesized by biomass absorbs water the present invention or absorption nutrient solution reaches maximum saturation
50%~90%, then admix in the culture medium of state semi-moist, be sufficiently mixed.Final moisture content in medium reaches
To 60%~75%.
The present invention is according to the artificial cultivation principle of edible mushroom and its key factor of growth and development stage: moisture includes culture
The water-absorbing resin synthesized by biomass is added in culture medium by base humidity and air humidity, pH value, ventilation and illumination, proposition
A kind of Novel moisturizing, heat preservation, highly effective edible mushroom culture medium are prepared, there is efficient moisture-retention by the water-absorbing resin that biomass synthesizes, protect
Temperature effect, it is suppressed that the evaporation of moisture in compost enables mycelium directly to absorb the moisture that it is maintained, then longer
Requirement of the mycelia growth to moisture is met in time range；In addition, the addition of the water-absorbing resin synthesized by biomass can be obvious
The gas permeability for improving culture medium, has been effectively relieved the contradiction of moisture content in medium and aeration.
The water-absorbing resin synthesized used in the present invention by biomass is in addition to efficient moisture-retention, insulation effect, moreover it is possible to absorb culture
Other nutritional ingredients in base, and there is slow release effect to these nutritional ingredients.Therefore, according to different classes of edible mushroom
Application demand, prepare nutrient solution and with the water-absorbing resin cross-linking synthesized by biomass then mix culture medium of edible fungus
In, these nutrients are in mycelial growth stage and sporophore growth stage slow release, especially for the multiple growth of fructification
Differentiation provides lasting nutrition supply, to realize the effect of increasing both production and income.
The invention has the characteristics that
The raw material sources of the water-absorbing resin synthesized in the present invention by biomass are natural polymer, predominantly agricultural wastes
Straw as and domestic refuse such as feather, birds egg film, cheap, system is finally reached acid-base balance, be easy degradation
And it is nontoxic, any pollution will not be caused to human body and environment；Carbon source and nitrogen source can also be provided by being eaten after bacterium mycelia is decomposed,
It is very suitable to the culture medium of preparation edible mushroom.It is not only waste utilization, is turned waste into wealth, one kind is also had found and crops is effectively treated
The approach of stalk, feather and birds egg film reduces many troubles；Again because its ingredient as culture medium of edible fungus is few, proportion is closed
Reason, it is at low cost, the yield of edible mushroom can be improved, economic benefit is increased.
Advance of the invention shows the following:
1, the water-absorbing resin raw material sources synthesized by biomass used in the present invention are wide, low in cost, are easy to push away in China
Extensively.It is sufficiently effective to utilize agriculture waste resource and domestic refuse, by the effect of biology, crude fibre and waste plant protein are turned
Turn to the edible high-quality protein of the mankind；The unscrupulous discarded waste of agricultural crop straw or crop straw burning be can reduce again simultaneously to environment
Pollution.On the other hand, production mushroom (ear) after remaining mushroom (ear) chaff be a kind of band mushroom fragrance the mycoprotein rich in nutrition
Feed also can be used as high-quality organic fertilizer returning to the field.The application of this technology makes agricultural resource multistage rise in value, both can a large amount of benefits
It with crop material, reduces environmental pollution, and peasant income can be increased.
2, the water-absorbing resin synthesized by biomass used in the present invention is degradable safely, and catabolite can be eaten bacterium mycelia
It decomposes and utilizes, and is non-toxic, harmless and pollution-free.
3, the water-absorbing resin synthesized by biomass also has supplement training concurrently in the medium other than playing water-absorbing-retaining effect
Support the effect of base nutrition.The water-absorbing resin synthesized by biomass can slow release nutrient, thus for mycelia provide it is more sufficient and
The nutrient supply of longer time increases effective fruiting number, improves the bioavilability of culture medium；On the other hand, appropriate to inhale
Water saturation can obviously improve the gas permeability of culture medium by the water-absorbing resin that biomass synthesizes and improve its water content.Therefore,
The air humidity of bacteria-producing room can lower 10%~20%, and air humidity, which reduces, does not utilize growing for mould and bacterium, can effectively subtract
Small bacterial contamination rate.
4, the present invention enriches the nutrient raw material of culture medium, ensure that the ample supply of raw material needed for strain, strain yield
Obviously increase, it can be achieved that single bag of output increased 25%~35%, fruiting (ear) time advance 4~6 days, have more mushroom (ear) time and
Stubble number is significantly increased.
Specific embodiment
Embodiment 1:
By 75% broad leaf tree saw dust, 21% wheat bran, 1% land plaster, 1% white lime, 0.5% potassium dihydrogen phosphate, 1% white
The siccatives substances such as sugar, 0.5% urea after evenly mixing, are added water and stirred uniformly mixed by 0.9~1 times of its gross mass amount, make it
Water content reaches 50%~55%, i.e. compost is in state semi-moist；By the 0.3% of dry material gross weight weigh containing potassium by
The high hydroscopic resin of straw synthesis is mixed and stirred for its 240ml that absorbs water, time-consuming about 0.5h with compost semi-moist
Uniformly, then the culture medium that water content is 69.3% is finally obtained, is 5% calculating with the original water content of siccative substance.By it 121
Steam sterilizing 2.5h is at DEG C to get culture medium of edible fungus.
Embodiment 2:
By sawdust 80%, wheat bran 12%, corn flour 5%, sucrose 1%, gypsum 1%, calcium superphosphate 0.5%, biphosphate
The siccatives substances such as potassium 0.5% after evenly mixing, are added water and stirred uniformly mixed by 0.9~1 times of its gross mass amount, make its water content
Reach 50%~55%, i.e. compost is in state semi-moist；It is weighed by the 0.5% of dry material gross weight nitrogenous by straw
The high hydroscopic resin of synthesis makes its absorb water 360ml, time-consuming about 0.5h；It is mixed and stirred for uniformly, then most with compost semi-moist
The culture medium that water content is 73.7% is obtained eventually, is 5% calculating with the original water content of siccative substance.The steam sterilizing at 115 DEG C
3h is to get culture medium of edible fungus.
Embodiment 3:
By sawdust 78%, wheat bran 14%, corn flour 5%, sucrose 1%, gypsum 1%, calcium superphosphate 0.5%, biphosphate
The siccatives substances such as potassium 0.5% after evenly mixing, are added water and stirred uniformly mixed by 0.9~1 times of its gross mass amount, make its water content
Reach 50%~55%, i.e. compost is in state semi-moist；It weighs containing potassium by the 0.1% of dry material gross weight by birds egg film
The water-absorbing resin of synthesis makes its absorb water 120ml, time-consuming about 0.5h；It is mixed and stirred for uniformly, then finally with compost semi-moist
The culture medium that water content is 63.3% is obtained, is 5% calculating with the original water content of siccative substance.By it, steam goes out at 121 DEG C
Bacterium 2.5h is to get culture medium of edible fungus.
Embodiment 4:
Sawdust 77%, wheat bran 20%, sucrose 1%, gypsum 1%, calcium superphosphate 0.5%, potassium dihydrogen phosphate 0.5% etc. is dry
Material matter after evenly mixing, added water and stirred by 0.9~1 times of its gross mass amount it is uniformly mixed, make its water content reach 50%~
55%, i.e. compost is in state semi-moist；The water suction synthesized containing potassium by birds egg film is weighed by the 0.2% of dry material gross weight
Resin makes its absorb water 300ml, time-consuming about 0.5h；It is mixed and stirred for uniformly, then finally obtaining water content with compost semi-moist
It is 5% calculating with the original water content of siccative substance for 66.5% culture medium.By its at 125 DEG C steam sterilizing 2h to get food
Use bacterium culture medium.
Claims (5)
1. a kind of culture medium of edible fungus, it is characterised in that: the culture medium includes by weight major ingredient: sawdust, stalk, corncob,
Cotton seed hulls adds up to 70%~85%, auxiliary material: wheat bran, rice bran, maize flour add up to 15%~21%, additive land plaster, ripe
Lime, calcium superphosphate, white sugar, urea add up to 3%~5%, the water-absorbing resin 0.1%~0.8% synthesized by biomass, described
Include: starch base high hydroscopic resin by the water-absorbing resin that biomass synthesizes, cellulose base high hydroscopic resin, protein-based high inhale
Water-resin, the size controlling of water-absorbing resin is in 0.15mm~2mm.
2. a kind of culture medium of edible fungus according to claim 1, it is characterised in that: the major ingredient or auxiliary material is wherein to appoint
It anticipates a kind of raw material or the mixture of its plurality of raw materials.
3. a kind of preparation method of culture medium of edible fungus described in claim 1, it is characterised in that: be by weight major ingredient 70%
~85%, auxiliary material 15%~21%, additive 3%~5%, the water-absorbing resin 0.1%~0.8% synthesized by biomass, by giving birth to
The water-absorbing resin of substance synthesis is uniformly mixed after reaching appropriate water suction saturation degree with main materials and auxiliary materials, by its dry material gross weight 0.9~
1 times of amount adds water, and stirs evenly and obtain culture medium raw material its water content is made to reach 60%~75%, then 115 DEG C~
At 130 DEG C steam sterilizing 2h~3h to get arrive culture medium of edible fungus.
4. the preparation method of culture medium of edible fungus according to claim 3, it is characterised in that: described to be synthesized by biomass
The water absorbent rate of water-absorbing resin be 300~800 times of own wt.
5. the preparation method of culture medium of edible fungus according to claim 3, it is characterised in that: the water-absorbing resin reaches
Appropriate water suction saturation degree is the 50%-90% as needed for its maximum saturation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518438.2A CN109206277A (en) | 2017-06-29 | 2017-06-29 | A kind of Novel editable mushroom medium and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518438.2A CN109206277A (en) | 2017-06-29 | 2017-06-29 | A kind of Novel editable mushroom medium and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109206277A true CN109206277A (en) | 2019-01-15 |
Family
ID=64976649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710518438.2A Withdrawn CN109206277A (en) | 2017-06-29 | 2017-06-29 | A kind of Novel editable mushroom medium and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109206277A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617240A (en) * | 2012-04-10 | 2012-08-01 | 绥化学院 | Novel edible fungus culture medium and preparation method thereof |
-
2017
- 2017-06-29 CN CN201710518438.2A patent/CN109206277A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617240A (en) * | 2012-04-10 | 2012-08-01 | 绥化学院 | Novel edible fungus culture medium and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102617240B (en) | Novel edible fungus culture medium and preparation method thereof | |
| CN101723759B (en) | Black fungus cultivation method and cultivation material thereof | |
| CN101889522B (en) | Method for planting pleurotus ostreatus by using shitake mushroom dregs | |
| CN1130116C (en) | Selenium-rich mushroom and its cultivation process | |
| CN106386163A (en) | Method for cultivating edible fungi by using crop straw | |
| JPH0283287A (en) | Compost for cultivation of mushroom and mushroom cultivation method | |
| CN105379560A (en) | Method for cultivating edible fungi | |
| CN105613047A (en) | Planting method of Letinus edodes | |
| CN102550282A (en) | Method for producing edible fungus with high yield by carrying out enzymolysis on crop straws with enzymatic microorganisms | |
| CN103910581B (en) | A kind of multidimensional bisporous mushroom cultivation base stock and preparation method thereof | |
| CN103250550A (en) | Black fungus cultivation method and cultivation material thereof | |
| CN108046877A (en) | A kind of edible fungus culturing matrix | |
| CN105367171A (en) | Edible fungus cultivation substrate and preparation method therefor | |
| CN104641942A (en) | Method for cultivating oyster mushroom on mulberry twigs | |
| CN104311231A (en) | Culture base-material for cultivating ganoderma lucidum from straw and biogas slag and preparation method thereof | |
| CN104478546A (en) | Method for utilizing vitex negundo var ineica scrap to culture hericium erinaceus | |
| CN107473791A (en) | Planting almond abalone mushroom matrix | |
| CN105884464A (en) | Edible fungus cultivation matrix and manufacturing method thereof | |
| JPH09191764A (en) | Cultivation of edible fungus capable of enriching nutrient of herbaceous plant suitable for cultivating edible fungus | |
| CN103708895A (en) | Black fungus bag material containing pine sawdust and preparation method of bag material | |
| CN103193528B (en) | Mushroom cultivation material and manufacturing method thereof | |
| CN104672018A (en) | Formula of culture medium for culturing edible fungi | |
| CN103951479B (en) | Fertilizer and preparation method thereof | |
| CN104844285A (en) | Method for preparing bio-organic fertilizer for improving immunity of cherry tomatoes | |
| CN107365181A (en) | Hedgehog hydnum mushroom culture medium and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |
|
| WW01 | Invention patent application withdrawn after publication |