CN106431648A - Environment-friendly green edible fungus culture medium - Google Patents
Environment-friendly green edible fungus culture medium Download PDFInfo
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- CN106431648A CN106431648A CN201610835749.7A CN201610835749A CN106431648A CN 106431648 A CN106431648 A CN 106431648A CN 201610835749 A CN201610835749 A CN 201610835749A CN 106431648 A CN106431648 A CN 106431648A
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- culture medium
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- edible fungus
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- powder
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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
Abstract
The invention discloses an environment-friendly green edible fungus culture medium, belongs to the field of edible fungus culturing, and aims at solving the problem of adding water frequently in the current edible fungus culturing process. The environmental-friendly green edible fungus culture medium comprises 4-8 parts of lime, 10-20 parts of goat dung, 28-32 parts of cow dung, 38-42 parts of straw, 4-10 parts of wood chips, 3-7 parts of urea, 4-8 parts of ammonium bicarbonate, 3-7 parts of calcium superphosphate, 10-20 parts of water-absorbent resin and 1-5 parts of inorganic nano-materials. The disclosed edible fungus culture medium can be used for culturing of various edible fungi.
Description
Technical field
The present invention relates to a kind of cultivating edible field, it is specifically a kind of culture medium of edible fungi.
Background technology
Edible fungi is most common one kind in daily consumption bacterium, and edible fungi cap is conchoidal or fan-shaped, diameter 4～12
Centimetre, be cinerouss or dark class color when young, after become light grey or yellowish-brown, yellow when old；Stem side is raw or wilfully, long 1-
3 centimetres, bacterium face is flat and thin, and edge is not involute, open and flat, and lamella is careless.Meat is less old, soft good to eat, has similar Concha Ostreae
Fragrance.No matter edible fungi is eaten element stir-fry and is also formed into meat dish, all very fresh and tender tempting, and price is cheap in addition, is on common people's dining table
Good merchantable brand.Edible fungi available nutrition in cultivation is a lot, and the plant residue of wooden class and cellulosic plant residue can
Using.During artificial culture, higher with waste cotton, cotton seed hullss, corn cob, cotton stalk, big beanstalk yield according to edible fungi time, other agricultural are given up
Thing is possible with, such as wood flour, Caulis et Folium Oryzae, wheat straw, corn cob etc..The ingredient breakdown such as powder, pectin become the nutrients such as monosaccharide or disaccharidase, make
It is absorbed and used for carbon source, also can directly absorb organic acid and alcohols etc., but can not directly utilize DIC.Edible fungi is with inorganic
Nitrogen (ammonium salt, nitrate etc.) and organonitrogen compound (carbamide, aminoacid, protein etc.) are as nitrogen source.Protein will
By proteases for decomposing, just can be absorbed and used after becoming amino (different sexes) acid.Edible fungi growth is developed in clamp connection
Also need to certain inorganic salts, wherein mostly important with phosphorus, potassium, magnesium, element.The fuel wide range of suitable edible fungi.
Edible fungi has preferable requirement when cultivation to humidity, and existing edible fungi is mainly in raising shed,
Humidity is difficult to control to.
Content of the invention
It is an object of the invention to：A kind of environment-friendly and green culture medium of edible fungus is provided so that the growth situation of edible fungi not
Only good, but there are certain moisture-keeping functions, it is to avoid regular watering.
The technical solution used in the present invention is as follows：
The invention discloses a kind of environment-friendly and green culture medium of edible fungus, including Calx 4-8 part, goat excrement 10-20 part, cattle manure
28-32 part, straw 38-42 part, wood fragments bits 4-10 part, carbamide 3-7 part, ammonium hydrogen carbonate 4-8 part, calcium superphosphate 3-7
Part, water-absorbing resin 10-20 part, inorganic nano material 1-5 part.
As improvement, described wood fragments are considered to be worth doing as poplar bits, Flos Robiniae Pseudoacaciae trees bits, phoenix tree wood flour, Fructus Jujubae wood flour, pear wood bits, Herba Marsileae Quadrifoliae
The mixture of one or more of fruit tree bits.
As improvement, described inorganic nano material be selected from wood powder, potter's clay, Calcium Carbonate, graphite, magnetic powder, Muscovitum, white carbon black,
Silicon dioxide, titanium dioxide, Pulvis Talci, barium sulfate, calcium powder, lignin sulfonic acid calcium powder, latex powder, flyash.
As improvement, the particle diameter of described inorganic nano material is between 50nm-500nm.
As improvement, the preparation method of described water-absorbing resin is as follows：
Step 1, Semen Glyciness are ground, cross 20 mesh -60 mesh sieve and obtain analysis for soybean powder；
Step 2, activator is mixed homogeneously with the analysis for soybean powder after step 1, at ambient pressure, 50-100 DEG C of reaction 1-5 hour is obtained
Analysis for soybean powder after activation modification, water and modified analysis for soybean powder according to mass ratio are（3-5）:1 mix homogeneously, stirs gelatinizing
10min-15min.
Step 3, with alkaline solution and acrylic acid solution, obtaining the acrylates solution that degree of neutralization PH is 6-8；
Step 4, the acrylates solution obtaining step 3 receive solution according to the acrylic acid required for Unit Weight Semen sojae atricolor powder
3 mL/g -5mL/g are added in the Semen sojae atricolor powder of the gelatinizing that step 2 obtains, and then mix homogeneously adds initiator, mixing
Uniformly, react 5h-10h at temperature is 80 DEG C -100 DEG C；
Step 5, after described in step 4 reaction terminate after, by the product obtaining take out cooling, evacuation rotary evaporation to no liquid steam
Go out, obtain water-absorbing resin.
Preferably, the alkaline solution of described step 3 is sodium hydroxide, potassium hydroxide, one kind of calcium hydroxide.
Preferably, described activator receive for polymethylacrylic acid, sodium carboxymethyl cellulose, condensation naphthalene sulfonate, wood
Mahogany sulfonate, condensation alkylbenzene ether sulfuric ester, amino alkyl acrylates copolymer, modified polyethyleneimine, polystyrene
One kind of methyl trimethoxy ammonium salt.
Preferably, described initiator is potassium peroxydisulfate；Potassium peroxydisulfate adds the ratio of quality and described Semen sojae atricolor powder quality
For 0.020-0.025:1.
In sum, due to employing technique scheme, the invention has the beneficial effects as follows：
In practice inventor find, in the medium add inorganic nano-particle, can effectively improve edible fungi such as Pleurotus ostreatus,
The production situation of Flammulina velutiper (Fr.) Sing, conjecture, due to the nanometer effect of nanoparticle, improves the absorption of nutritional labeling.
The present invention adopts special raw material and proportioning, and adds water-absorbing resin, after adding water-absorbing resin, edible fungi
Average watering time brought up to from 3-5 days more than 10 days, greatly saved cost of labor, and the growth fraction of edible fungi
More good in the past.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to
Limit the present invention.
Specific embodiment 1：Present embodiment discloses a kind of environment-friendly and green culture medium of edible fungus is it is characterised in that include stone
4 parts of ash, 10 parts of goat excrement, 28 parts of cattle manure, 38 parts of straw, 4 parts of wood fragments bits, 3 parts of carbamide, 4 parts of ammonium hydrogen carbonate, peroxophosphoric acid
3 parts of calcium, 10 parts of water-absorbing resin, 1 part of inorganic nano material.
Described wood fragments are considered to be worth doing as poplar bits.
Described inorganic nano material is wood powder, and particle diameter is 50nm.
The preparation method of water-absorbing resin is as follows：
Step 1, Semen Glyciness are ground, cross 20 mesh sieves and obtain analysis for soybean powder；
Step 2, activator is mixed homogeneously with the analysis for soybean powder after step 1, at ambient pressure, 50-100 DEG C of reaction is obtained for 1 hour lives
Change modified analysis for soybean powder, water and modified analysis for soybean powder are 3 according to mass ratio:1 mix homogeneously, stirs gelatinizing 10min.
Step 3, with alkaline solution and acrylic acid solution, obtaining the acrylates solution that degree of neutralization PH is 6-8；
Step 4, the acrylates solution obtaining step 3 receive solution according to the acrylic acid required for Unit Weight Semen sojae atricolor powder
3 mL/g are added in the Semen sojae atricolor powder of the gelatinizing that step 2 obtains, and then mix homogeneously adds initiator, mix homogeneously,
Temperature reacts 5h at being 80 DEG C -100 DEG C；
Step 5, after described in step 4 reaction terminate after, by the product obtaining take out cooling, evacuation rotary evaporation to no liquid steam
Go out, obtain water-absorbing resin.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that the alkalescence of described step 3 is molten
Liquid is sodium hydroxide, potassium hydroxide, one kind of calcium hydroxide.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described activator is poly- first
Ji Bingxisuanna, sodium carboxymethyl cellulose, condensation naphthalene sulfonate, lignosulfonates, condensation alkylbenzene ether sulfuric ester, amino alkane
Base acrylate copolymer, modified polyethyleneimine, one kind of polystyrene methyl trimethoxy ammonium salt.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described initiator is over cure
Sour potassium；It is 0.020 with the ratio of described Semen sojae atricolor powder quality that potassium peroxydisulfate adds quality:1.
Specific embodiment 2：Present embodiment discloses a kind of environment-friendly and green culture medium of edible fungus is it is characterised in that include stone
8 parts of ash, 20 parts of goat excrement, 32 parts of cattle manure, 42 parts of straw, 10 parts of wood fragments bits, 7 parts of carbamide, 8 parts of ammonium hydrogen carbonate, mistake
7 parts of calcium phosphate, 20 parts of water-absorbing resin, 5 parts of inorganic nano material.
Described wood fragments are considered to be worth doing as Flos Robiniae Pseudoacaciae trees bits.
Described inorganic nano material is potter's clay, and particle diameter is 500nm.
The preparation method of water-absorbing resin is as follows：
Step 1, Semen Glyciness are ground, cross 60 mesh sieves and obtain analysis for soybean powder；
Step 2, activator is mixed homogeneously with the analysis for soybean powder after step 1, at ambient pressure, 50-100 DEG C of reaction is obtained for 5 hours lives
Change modified analysis for soybean powder, water and modified analysis for soybean powder are 5 according to mass ratio:1 mix homogeneously, stirs gelatinizing 5min.
Step 3, with alkaline solution and acrylic acid solution, obtaining the acrylates solution that degree of neutralization PH is 6-8；
Step 4, the acrylates solution obtaining step 3 receive solution according to the acrylic acid required for Unit Weight Semen sojae atricolor powder
5mL/g is added in the Semen sojae atricolor powder of the gelatinizing that step 2 obtains, and then mix homogeneously adds initiator, mix homogeneously,
Temperature reacts 10h at being 80 DEG C -100 DEG C；
Step 5, after described in step 4 reaction terminate after, by the product obtaining take out cooling, evacuation rotary evaporation to no liquid steam
Go out, obtain water-absorbing resin.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that the alkalescence of described step 3 is molten
Liquid is sodium hydroxide, potassium hydroxide, one kind of calcium hydroxide.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described activator is poly- first
Ji Bingxisuanna, sodium carboxymethyl cellulose, condensation naphthalene sulfonate, lignosulfonates, condensation alkylbenzene ether sulfuric ester, amino alkane
Base acrylate copolymer, modified polyethyleneimine, one kind of polystyrene methyl trimethoxy ammonium salt.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described initiator is over cure
Sour potassium；It is 0.020-0.025 with the ratio of described Semen sojae atricolor powder quality that potassium peroxydisulfate adds quality:1.
Specific embodiment 3：Present embodiment discloses a kind of environment-friendly and green culture medium of edible fungus is it is characterised in that include stone
5 parts of ash, 15 parts of goat excrement, 30 parts of cattle manure, 40 parts of straw, 8 parts of wood fragments bits, carbamide 3-7 part, 5 parts of ammonium hydrogen carbonate, excessively phosphorus
5 parts of sour calcium, 15 parts of water-absorbing resin, 3 parts of inorganic nano material.
Described wood fragments are considered to be worth doing as Fructus Jujubae wood flour.
Described inorganic nano material is Pulvis Talci, and particle diameter is 100nm.
The preparation method of water-absorbing resin is as follows：
Step 1, Semen Glyciness are ground, cross 40 mesh sieves and obtain analysis for soybean powder；
Step 2, activator is mixed homogeneously with the analysis for soybean powder after step 1, at ambient pressure, 50-100 DEG C of reaction is obtained for 4 hours lives
Change modified analysis for soybean powder, water and modified analysis for soybean powder are 4 according to mass ratio:1 mix homogeneously, stirs gelatinizing 12min.
Step 3, with alkaline solution and acrylic acid solution, obtaining the acrylates solution that degree of neutralization PH is 6-8；
Step 4, the acrylates solution obtaining step 3 receive solution according to the acrylic acid required for Unit Weight Semen sojae atricolor powder
4mL/g is added in the Semen sojae atricolor powder of the gelatinizing that step 2 obtains, and then mix homogeneously adds initiator, mix homogeneously,
Temperature reacts 6h at being 80 DEG C -100 DEG C；
Step 5, after described in step 4 reaction terminate after, by the product obtaining take out cooling, evacuation rotary evaporation to no liquid steam
Go out, obtain water-absorbing resin.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that the alkalescence of described step 3 is molten
Liquid is sodium hydroxide, potassium hydroxide, one kind of calcium hydroxide.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described activator is poly- first
Ji Bingxisuanna, sodium carboxymethyl cellulose, condensation naphthalene sulfonate, lignosulfonates, condensation alkylbenzene ether sulfuric ester, amino alkane
Base acrylate copolymer, modified polyethyleneimine, one kind of polystyrene methyl trimethoxy ammonium salt.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described initiator is over cure
Sour potassium；It is 0.022 with the ratio of described Semen sojae atricolor powder quality that potassium peroxydisulfate adds quality:1.
Specific embodiment 4：Present embodiment discloses a kind of environment-friendly and green culture medium of edible fungus is it is characterised in that include stone
4 parts of ash, 20 parts of goat excrement, 28 parts of cattle manure, 42 parts of straw, 4 parts of wood fragments bits, carbamide 3-7 part, 8 parts of ammonium hydrogen carbonate, mistake
3 parts of calcium phosphate, 20 parts of water-absorbing resin, 1 part of inorganic nano material.
Described wood fragments are considered to be worth doing as Fructus Jujubae wood flour.
Described inorganic nano material is barium sulfate, and particle diameter is between 50nm-100nm.
The preparation method of water-absorbing resin is as follows：
Step 1, Semen Glyciness are ground, cross 20 mesh -40 mesh sieve and obtain analysis for soybean powder；
Step 2, activator is mixed homogeneously with the analysis for soybean powder after step 1, at ambient pressure, 50-100 DEG C of reaction 1-2 hour is obtained
Analysis for soybean powder after activation modification, water and modified analysis for soybean powder are 1.5 according to mass ratio:1 mix homogeneously, stirs gelatinizing
10min-15min.
Step 3, with alkaline solution and acrylic acid solution, obtaining the acrylates solution that degree of neutralization PH is 6-8；
Step 4, the acrylates solution obtaining step 3 receive solution according to the acrylic acid required for Unit Weight Semen sojae atricolor powder
3.5mL/g is added in the Semen sojae atricolor powder of the gelatinizing that step 2 obtains, and then mix homogeneously adds initiator, mix homogeneously,
React 10h at temperature is 80 DEG C -100 DEG C；
Step 5, after described in step 4 reaction terminate after, by the product obtaining take out cooling, evacuation rotary evaporation to no liquid steam
Go out, obtain water-absorbing resin.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that the alkalescence of described step 3 is molten
Liquid is sodium hydroxide, potassium hydroxide, one kind of calcium hydroxide.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described activator is poly- first
Ji Bingxisuanna, sodium carboxymethyl cellulose, condensation naphthalene sulfonate, lignosulfonates, condensation alkylbenzene ether sulfuric ester, amino alkane
Base acrylate copolymer, modified polyethyleneimine, one kind of polystyrene methyl trimethoxy ammonium salt.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described initiator is over cure
Sour potassium；It is 0.020 with the ratio of described Semen sojae atricolor powder quality that potassium peroxydisulfate adds quality:1.
Specific embodiment 5：Present embodiment discloses a kind of environment-friendly and green culture medium of edible fungus is it is characterised in that include stone
8 parts of ash, 20 parts of goat excrement, 28 parts of cattle manure, 42 parts of straw, 10 parts of wood fragments bits, 3 parts of carbamide, 4 parts of ammonium hydrogen carbonate, mistake
3 parts of calcium phosphate, 20 parts of water-absorbing resin, 1 part of inorganic nano material.
Described wood fragments are considered to be worth doing as Fructus Jujubae wood flour.
Described inorganic nano material is Muscovitum, and particle diameter is between 200nm.
The preparation method of water-absorbing resin is as follows：
Step 1, Semen Glyciness are ground, cross 60 mesh sieves and obtain analysis for soybean powder；
Step 2, activator is mixed homogeneously with the analysis for soybean powder after step 1, at ambient pressure, 50-100 DEG C of reaction is obtained for 5 hours lives
Change modified analysis for soybean powder, water and modified analysis for soybean powder are 3 according to mass ratio:1 mix homogeneously, stirs gelatinizing 10min.
Step 3, with alkaline solution and acrylic acid solution, obtaining the acrylates solution that degree of neutralization PH is 6-8；
Step 4, the acrylates solution obtaining step 3 receive solution according to the acrylic acid required for Unit Weight Semen sojae atricolor powder
3 mL/g are added in the Semen sojae atricolor powder of the gelatinizing that step 2 obtains, and then mix homogeneously adds initiator, mix homogeneously,
Temperature reacts 10h at being 80 DEG C -100 DEG C；
Step 5, after described in step 4 reaction terminate after, by the product obtaining take out cooling, evacuation rotary evaporation to no liquid steam
Go out, obtain water-absorbing resin.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that the alkalescence of described step 3 is molten
Liquid is sodium hydroxide, potassium hydroxide, one kind of calcium hydroxide.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described activator is poly- first
Ji Bingxisuanna, sodium carboxymethyl cellulose, condensation naphthalene sulfonate, lignosulfonates, condensation alkylbenzene ether sulfuric ester, amino alkane
Base acrylate copolymer, modified polyethyleneimine, one kind of polystyrene methyl trimethoxy ammonium salt.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described initiator is over cure
Sour potassium；It is 0.020 with the ratio of described Semen sojae atricolor powder quality that potassium peroxydisulfate adds quality:1.
Specific embodiment 6：Present embodiment discloses a kind of environment-friendly and green culture medium of edible fungus is it is characterised in that include stone
8 parts of ash, 10 parts of goat excrement, 32 parts of cattle manure, 42 parts of straw, 10 parts of wood fragments bits, 3 parts of carbamide, 4 parts of ammonium hydrogen carbonate, mistake
3 parts of calcium phosphate, 10 parts of water-absorbing resin, 5 parts of inorganic nano material.
Described wood fragments are considered to be worth doing as poplar bits.
Described inorganic nano material is calcium powder, and particle diameter is between 500nm.
The preparation method of water-absorbing resin is as follows：
Step 1, Semen Glyciness are ground, cross 20 mesh sieves and obtain analysis for soybean powder；
Step 2, activator is mixed homogeneously with the analysis for soybean powder after step 1, at ambient pressure, 50-100 DEG C of reaction is obtained for 5 hours lives
Change modified analysis for soybean powder, water and modified analysis for soybean powder are 4 according to mass ratio:1 mix homogeneously, stirs gelatinizing 10min.
Step 3, with alkaline solution and acrylic acid solution, obtaining the acrylates solution that degree of neutralization PH is 6-8；
Step 4, the acrylates solution obtaining step 3 receive solution according to the acrylic acid required for Unit Weight Semen sojae atricolor powder
3.6mL/g is added in the Semen sojae atricolor powder of the gelatinizing that step 2 obtains, and then mix homogeneously adds initiator, mix homogeneously,
React 7h at temperature is 80 DEG C -100 DEG C；
Step 5, after described in step 4 reaction terminate after, by the product obtaining take out cooling, evacuation rotary evaporation to no liquid steam
Go out, obtain water-absorbing resin.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that the alkalescence of described step 3 is molten
Liquid is sodium hydroxide, potassium hydroxide, one kind of calcium hydroxide.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described activator is poly- first
Ji Bingxisuanna, sodium carboxymethyl cellulose, condensation naphthalene sulfonate, lignosulfonates, condensation alkylbenzene ether sulfuric ester, amino alkane
Base acrylate copolymer, modified polyethyleneimine, one kind of polystyrene methyl trimethoxy ammonium salt.
Environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described initiator is over cure
Sour potassium；It is 0.025 with the ratio of described Semen sojae atricolor powder quality that potassium peroxydisulfate adds quality:1.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of environment-friendly and green culture medium of edible fungus is it is characterised in that include Calx 4-8 part, goat excrement 10-20 part, cattle manure
28-32 part, straw 38-42 part, wood fragments bits 4-10 part, carbamide 3-7 part, ammonium hydrogen carbonate 4-8 part, calcium superphosphate 3-7
Part, water-absorbing resin 10-20 part, inorganic nano material 1-5 part.
2. environment-friendly and green culture medium of edible fungus according to claim 1 is it is characterised in that described wood fragments are considered to be worth doing as poplar
Bits, Flos Robiniae Pseudoacaciae trees bits, phoenix tree wood flour, Fructus Jujubae wood flour, pear wood bits, the mixture of one or more of Fructus Mali pumilae wood flour.
3. environment-friendly and green culture medium of edible fungus according to claim 1 is it is characterised in that described inorganic nano material selects
From wood powder, potter's clay, Calcium Carbonate, graphite, magnetic powder, Muscovitum, white carbon black, silicon dioxide, titanium dioxide, Pulvis Talci, barium sulfate, calcium powder, wood
Quality sulfonic acid calcium powder, latex powder, flyash.
4. environment-friendly and green culture medium of edible fungus according to claim 3 is it is characterised in that described inorganic nano material
Particle diameter is between 50nm-500nm.
5. the environment-friendly and green culture medium of edible fungus according to claim 1-4 is it is characterised in that the system of described water-absorbing resin
Preparation Method is as follows：
Step 1, Semen Glyciness are ground, cross 20 mesh -60 mesh sieve and obtain analysis for soybean powder；
Step 2, activator is mixed homogeneously with the analysis for soybean powder after step 1, at ambient pressure, 50-100 DEG C of reaction 1-5 hour is obtained
Analysis for soybean powder after activation modification, water and modified analysis for soybean powder according to mass ratio are（3-5）:1 mix homogeneously, stirs gelatinizing
10min-15min;
Step 3, with alkaline solution and acrylic acid solution, obtaining the acrylates solution that degree of neutralization PH is 6-8；
Step 4, the acrylates solution obtaining step 3 receive solution according to the acrylic acid required for Unit Weight Semen sojae atricolor powder
3 mL/g -5mL/g are added in the Semen sojae atricolor powder of the gelatinizing that step 2 obtains, and then mix homogeneously adds initiator, mixing
Uniformly, react 5h-10h at temperature is 80 DEG C -100 DEG C；
Step 5, after described in step 4 reaction terminate after, by the product obtaining take out cooling, evacuation rotary evaporation to no liquid steam
Go out, obtain water-absorbing resin.
6. environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that the alkaline solution of described step 3
For sodium hydroxide, potassium hydroxide, calcium hydroxide one kind.
7. environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described activator is poly- methyl
Acrylic acid is received, sodium carboxymethyl cellulose, condensation naphthalene sulfonate, lignosulfonates, condensation alkylbenzene ether sulfuric ester, aminoalkyl
Acrylate copolymer, modified polyethyleneimine, one kind of polystyrene methyl trimethoxy ammonium salt.
8. environment-friendly and green culture medium of edible fungus according to claim 5 is it is characterised in that described initiator is persulfuric acid
Potassium；It is 0.020-0.025 with the ratio of described Semen sojae atricolor powder quality that potassium peroxydisulfate adds quality:1.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109122021A (en) * | 2018-08-23 | 2019-01-04 | 安徽农耕年华农业发展有限公司 | A kind of mushroom cultivating method |
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| CN104250125A (en) * | 2014-09-04 | 2014-12-31 | 承德润隆食品有限公司 | Agaricus bisporus culture medium material and preparation technology thereof |
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|---|---|---|---|---|
| CN1733815A (en) * | 2005-04-28 | 2006-02-15 | 华南师范大学 | Preparation method of high-intensity water absorbent material |
| CN102617240A (en) * | 2012-04-10 | 2012-08-01 | 绥化学院 | Novel edible fungus culture medium and preparation method thereof |
| CN103319274A (en) * | 2013-07-16 | 2013-09-25 | 龚涛 | Hericium erinaceus medium and its preparation method |
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| CN109122021A (en) * | 2018-08-23 | 2019-01-04 | 安徽农耕年华农业发展有限公司 | A kind of mushroom cultivating method |
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