CN107056400A - One kind is used for Edible Fungi compound water retaining agent and preparation method thereof - Google Patents
One kind is used for Edible Fungi compound water retaining agent and preparation method thereof Download PDFInfo
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- CN107056400A CN107056400A CN201611179174.4A CN201611179174A CN107056400A CN 107056400 A CN107056400 A CN 107056400A CN 201611179174 A CN201611179174 A CN 201611179174A CN 107056400 A CN107056400 A CN 107056400A
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- parts
- retaining agent
- edible fungi
- water retaining
- preparation
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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
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
Abstract
The present invention is that one kind is used for Edible Fungi compound water retaining agent and preparation method thereof, belongs to field of agricultural production technologies, can be applied in Edible Fungi.The present invention is serious for the dehydration of culture medium of edible fungus later stage, and yield will be severely impacted.To improve yield, it is necessary to often carry out moisturizing to planting material.The problems such as artificial recharge is not only time-consuming, take a lot of work, and moisture supplement is uneven, moisturizing effect is poor, having prepared a kind of, fungus resistance is good, pollution-free, water retention is high, production cost is low, for Edible Fungi compound water retaining agent.
Description
Technical field
The present invention relates to wooden rotten edible mushroom, more particularly, to a kind of efficient box-type culture technology of rotten edible mushroom of wood.
Background technology
Edible mushroom is gill fungus bacterium that can be edible.Gill fungus bacterium, is that can form large-scale meat (or colloid) fructification or sclerotium group
The class general name for the higher fungus knitted.
At present, the fungi being described in the world is planted up to more than 120,000, can form reaching for large-scale fructification or sclerotium tissue
More than 6000 plant, can be edible have more than 2000 kind.Energy large area artificial cultivation only has 40~50 kinds at present.Edible mushroom is in classification
On belong to fungus Jie's Eumycota, the overwhelming majority belongs to Basidiomycotina (such as flat mushroom, mushroom), and minority belongs to Ascomycotina (such as
Hickory chick).Edible fungi of china resource very abundant, is counted according to fourth of the twelve Earthly Branches morning mist (1988), known about 657 kinds of the edible mushroom of China, it
Belong to 41 sections, 132 category, think highly of 620 kinds of basidiomycetes (accounting for 94.4%), 39 kinds of sac fungus (accounting for 5.6%).Unite within 2010
The edible mushroom of China is counted up to 938 kinds, more than the 50 of artificial cultivation plants.
During traditional Edible Fungi, the dehydration of culture medium of edible fungus later stage is serious, and yield will be severely impacted.
To improve yield, it is necessary to often carry out moisturizing to planting material.Artificial recharge is not only time-consuming, take a lot of work, and moisture supplement is uneven, mend
Water effect is poor.
Contain the cellulose enriched and hemicellulose in soybean stalk and modified soybean stalk can be used as graft crosslinking
Framework material is used.This research passes through soybean stalk and the graft copolymerization of acrylic acid, system using soybean stalk as raw material
For having gone out a kind of, fungus resistance is good, water retention is high, pollution-free, production cost is low, for Edible Fungi compound water retaining agent.
The content of the invention
The technical problem to be solved by the invention for the present situation of prior art is to provide a kind of fungus resistance it is good, pollution-free,
The Edible Fungi compound water retaining agent extremely preparation method that water retention is high, production cost is low.
To achieve these goals, the present invention uses following technical scheme：
One kind is used for Edible Fungi compound water retaining agent, is made up of following raw material and its weight fraction；Soybean stalk 500-900
Part, 1-5 parts of sodium sulphate, 2-10 parts of hydrogenating glycerol palm acid ester, 30-100 parts of acrylic acid, N- methylene-bisacrylamides 1-5
Part, 0.2-0.8 parts of ammonium persulfate.
A kind of Edible Fungi compound water retaining agent extremely preparation method, above-mentioned processing method comprises the following steps：
Effect and the acrylic acid of certain degree of neutralization of the size-reduced soybean stalk by ammonium sulfate and N- methylene-bisacrylamides
Graft copolymerization occurs for monomer, and reaction to solution is in sticky shape, after distilled water and alcohol flushing, drying, crushing and and sulphur
Sour sodium, the mixing of hydrogenating glycerol palm acid ester, produce graininess water-retaining agent colloid, the addition in culture medium of edible fungus is
0.1%-0.8%.Preferably, soybean stalk is size-reduced, after alkaline boiling and sulfuric acid treatment, under nitrogen protection, passes through
With the acrylic monomers of certain degree of neutralization graft copolymerization occurs for the effect of ammonium sulfate and N- methylene-bisacrylamides.
Preferably, it is above-mentioned a kind of for Edible Fungi compound water retaining agent, it is made up of following raw material and its weight fraction；
600-800 parts of soybean stalk, 1-5 parts of sodium sulphate, 2-10 parts of hydrogenating glycerol palm acid ester, 50-90 parts of acrylic acid, N- methylene
2-4 parts of bisacrylamide, 0.3-0.7 parts of ammonium persulfate.
Preferably, the temperature of graft copolymerization is 75-95 DEG C.
Preferably, the time of graft copolymerization is 1-4 hours.
Preferably, after distilled water and alcohol flushing, drying temperature is 75-95 DEG C.
Preferably, above-mentioned water-loss reducer particle uses diameter specifications to be protected for drying regime 0.5mm-1.0mm regular spherical
Particle water.
Preferably, the above-mentioned addition in culture medium of edible fungus is 0.1%-0.6%.
The invention has the advantages that：
1）Fungus resistance is good, pollution-free, water retention is high, is a kind of environmentally friendly compound water retaining agent.
2）Production cost is low, preparation method letter, with good promotional value.
Embodiment
The present invention is described in further detail with reference to embodiments.
Embodiment 1：
One kind is used for Edible Fungi compound water retaining agent, is made up of following raw material and its weight fraction；Soybean stalk 600-800
Part, 1 part of sodium sulphate, 2 parts of hydrogenating glycerol palm acid ester, 50-90 parts of acrylic acid, 2-4 parts of N- methylene-bisacrylamides, over cure
Sour ammonium 0.3-0.7 parts.
Embodiment 2：
One kind is used for Edible Fungi compound water retaining agent, is made up of following raw material and its weight fraction；800 parts of soybean stalk, sulphur
Sour 3 parts of sodium, 5 parts of hydrogenating glycerol palm acid ester, 80 parts of acrylic acid, 3 parts of N- methylene-bisacrylamides, 0.4 part of ammonium persulfate.
Embodiment 3
One kind is used for Edible Fungi compound water retaining agent, is made up of following raw material and its weight fraction；600 parts of soybean stalk, sulphur
Sour 2 parts of sodium, 2 parts of hydrogenating glycerol palm acid ester, 50 parts of acrylic acid, 2 parts of N- methylene-bisacrylamides, 0.3 part of ammonium persulfate.
Embodiment 4
One kind is used for Edible Fungi compound water retaining agent, is made up of following raw material and its weight fraction；800 parts of soybean stalk, sulphur
Sour 4 parts of sodium, 9 parts of hydrogenating glycerol palm acid ester, 80 parts of acrylic acid, 3 parts of N- methylene-bisacrylamides, 0.4 part of ammonium persulfate,
Obtain 1kg preparations.It is added to by 0.1%, 0.3%, 0.6% dosage in culture medium of edible fungus.
Statistics water absorption rate see the table below：
| Project | Water absorption rate |
| 0.1% | 289.1 |
| 0.3% | 405.2 |
| 0.6% | 386.3 |
The water absorption rate of 0.1% addition is 289.1 as seen from the above table, and the water absorption rate of 0.3% addition is 405.2,0.6% addition
Water absorption rate be 386.3.
Embodiment 5
One kind is used for Edible Fungi compound water retaining agent, is made up of following raw material and its weight fraction；600 parts of soybean stalk, sulphur
Sour 3 parts of sodium, 7 parts of hydrogenating glycerol palm acid ester, 50 parts of acrylic acid, 2 parts of N- methylene-bisacrylamides, 0.3 part of ammonium persulfate.
Obtain 1kg preparations.It is added to by 0.1%, 0.3%, 0.6% dosage in culture medium of edible fungus.Sodium sulphate and hydrogenating glycerol palmitoleic acid
Ester can play mould proof effect.Statistics water absorption rate see the table below；
| Project | Water absorption rate |
| 0.1% | 398.5 |
| 0.3% | 452.2 |
| 0.6% | 405.6 |
The water absorption rate of 0.1% addition is 398.5 as seen from the above table, and the water absorption rate of 0.3% addition is 452.2,0.6% addition
Water absorption rate be 405.6.
Certainly, described above not limitation of the present invention, the present invention is also not limited to the example above.The art
Those of ordinary skill is in the essential scope of the present invention, the variations, modifications, additions or substitutions made, and should also belong to the present invention's
Protection domain.
Claims (9)
1. one kind is used for Edible Fungi compound water retaining agent, it is characterised in that be made up of following raw material and its weight fraction；Soybean
500-900 parts of stalk, 1-5 parts of sodium sulphate, 2-10 parts of hydrogenating glycerol palm acid ester, 30-100 parts of acrylic acid, N- di-2-ethylhexylphosphine oxides
1-5 parts of acrylamide, 0.2-0.8 parts of ammonium persulfate.
2. a kind of preparation method for Edible Fungi compound water retaining agent according to claim 1, it is characterised in that system
Preparation Method comprises the following steps：
Effect and the acrylic acid of certain degree of neutralization of the size-reduced soybean stalk by ammonium sulfate and N- methylene-bisacrylamides
Graft copolymerization occurs for monomer, and reaction to solution is in sticky shape, after distilled water and alcohol flushing, drying, crushing and and sulphur
Sour sodium, the mixing of hydrogenating glycerol palm acid ester, produce graininess water-retaining agent colloid, the addition in culture medium of edible fungus is
0.1%-0.8%.
A kind of be used for Edible Fungi compound water retaining agent 3. according to claim 1, it is characterised in that by following raw material and
Its weight fraction is constituted；600-800 parts of soybean stalk, 1-5 parts of sodium sulphate, 2-10 parts of hydrogenating glycerol palm acid ester, acrylic acid
50-90 parts, 2-4 parts of N- methylene-bisacrylamides, 0.3-0.7 parts of ammonium persulfate.
4. a kind of preparation method for Edible Fungi compound water retaining agent according to claim 2：Characterized in that, big
Beanstalk stalk is size-reduced, after alkaline boiling and sulfuric acid treatment, under nitrogen protection, passes through ammonium sulfate and N- methylene-bisacrylamides
Graft copolymerization occurs for effect and the acrylic monomers of certain degree of neutralization.
5. a kind of preparation method for Edible Fungi compound water retaining agent according to claim 2：Characterized in that, connecing
The temperature of branch copolyreaction is 75-95 DEG C.
6. a kind of preparation method for Edible Fungi compound water retaining agent according to claim 2：Characterized in that, connecing
The time of branch copolyreaction is 1-4 hours.
7. a kind of preparation method for Edible Fungi compound water retaining agent according to claim 2：Characterized in that, through
After distilled water and alcohol flushing, drying temperature is 75-95 DEG C.
8. a kind of preparation method for Edible Fungi compound water retaining agent according to claim 2, it is characterised in that；Protect
Aqua particle uses diameter specifications for drying regime 0.5mm-1.0mm regular spherical water-preserving granular.
9. a kind of preparation method for Edible Fungi compound water retaining agent according to claim 2, it is characterised in that：
Addition in culture medium of edible fungus is 0.1%-0.6%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611179174.4A CN107056400A (en) | 2016-12-19 | 2016-12-19 | One kind is used for Edible Fungi compound water retaining agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611179174.4A CN107056400A (en) | 2016-12-19 | 2016-12-19 | One kind is used for Edible Fungi compound water retaining agent and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN107056400A true CN107056400A (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611179174.4A Pending CN107056400A (en) | 2016-12-19 | 2016-12-19 | One kind is used for Edible Fungi compound water retaining agent and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142208A (en) * | 2018-01-24 | 2018-06-12 | 山东七河生物科技股份有限公司 | Edible fungus culturing water conservation compost |
| CN109042064A (en) * | 2018-08-28 | 2018-12-21 | 铜陵盛牛菌业有限责任公司 | A kind of cultural method of needle mushroom |
| CN109042065A (en) * | 2018-08-28 | 2018-12-21 | 铜陵盛牛菌业有限责任公司 | A kind of cultural method of oyster mushroom |
| CN109042074A (en) * | 2018-08-28 | 2018-12-21 | 铜陵盛牛菌业有限责任公司 | A kind of oyster mushroom culture medium and preparation method thereof |
| CN109168966A (en) * | 2018-08-28 | 2019-01-11 | 铜陵盛牛菌业有限责任公司 | A kind of mushroom culture medium and the method using its mushroom culture |
| CN109362486A (en) * | 2018-12-06 | 2019-02-22 | 安徽铜草花现代农业科技有限公司 | A kind of culture medium of edible fungus and preparation method thereof |
| CN109430023A (en) * | 2018-11-12 | 2019-03-08 | 西北师范大学 | A kind of biomass water-retaining agent and preparation method and application |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672405A (en) * | 2015-02-03 | 2015-06-03 | 凯姆勒吸水材料（天津）有限公司 | Method for preparing water retaining agent from plant stalks |
-
2016
- 2016-12-19 CN CN201611179174.4A patent/CN107056400A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672405A (en) * | 2015-02-03 | 2015-06-03 | 凯姆勒吸水材料（天津）有限公司 | Method for preparing water retaining agent from plant stalks |
Non-Patent Citations (1)
| Title |
|---|
| 李青竹，王庆伟，柴立元著: "《重金属废水沉淀吸附处理理论与技术=Theory and technology of prectpitation and adsorption for heavy metal wastewater treatment》", 31 January 2016, 中南大学出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142208A (en) * | 2018-01-24 | 2018-06-12 | 山东七河生物科技股份有限公司 | Edible fungus culturing water conservation compost |
| CN109042064A (en) * | 2018-08-28 | 2018-12-21 | 铜陵盛牛菌业有限责任公司 | A kind of cultural method of needle mushroom |
| CN109042065A (en) * | 2018-08-28 | 2018-12-21 | 铜陵盛牛菌业有限责任公司 | A kind of cultural method of oyster mushroom |
| CN109042074A (en) * | 2018-08-28 | 2018-12-21 | 铜陵盛牛菌业有限责任公司 | A kind of oyster mushroom culture medium and preparation method thereof |
| CN109168966A (en) * | 2018-08-28 | 2019-01-11 | 铜陵盛牛菌业有限责任公司 | A kind of mushroom culture medium and the method using its mushroom culture |
| CN109430023A (en) * | 2018-11-12 | 2019-03-08 | 西北师范大学 | A kind of biomass water-retaining agent and preparation method and application |
| CN109362486A (en) * | 2018-12-06 | 2019-02-22 | 安徽铜草花现代农业科技有限公司 | A kind of culture medium of edible fungus and preparation method thereof |
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Application publication date: 20170818 |
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