CN109362486A - A kind of culture medium of edible fungus and preparation method thereof - Google Patents
A kind of culture medium of edible fungus and preparation method thereof Download PDFInfo
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- CN109362486A CN109362486A CN201811490305.XA CN201811490305A CN109362486A CN 109362486 A CN109362486 A CN 109362486A CN 201811490305 A CN201811490305 A CN 201811490305A CN 109362486 A CN109362486 A CN 109362486A
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- culture medium
- edible fungus
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- zeolite
- zeolite composition
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/20—Culture media, e.g. compost
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mycology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Cultivation Of Plants (AREA)
- Mushroom Cultivation (AREA)
Abstract
The invention discloses a kind of culture medium of edible fungus, raw material includes: 40-100 parts of Mikania micrantha, 23-35 parts of bamboo powder, 20-40 parts of rice husk, 10-16 parts of zeolite composition, 1-3 parts of turf, 1-2 parts of diatomite, 0.4-1 parts of urea by weight.Zeolite composition is prepared using following technique: zeolite, nitric acid solution being stirred, poly- hexanedioic acid glycol ester is added, heat up stirring under nitrogen protection, is subsequently added into cyclodextrin and continues to stir, cool down, filters, and washing is dried to obtain zeolite composition.The invention discloses the preparation methods of above-mentioned culture medium of edible fungus, comprising: crushes Mikania micrantha, bamboo powder, rice husk, zeolite composition, adds water, stand, turf, diatomite, urea is added and is uniformly mixing to obtain culture medium of edible fungus.The present invention can not only realize resource utilization, and realization is turned waste into wealth, and reduce Edible Fungi cost, while water-absorbing-retaining excellent effect, can be widely used for the cultivation of edible mushroom.
Description
Technical field
The present invention relates to edible mushroom culture technique fields more particularly to a kind of culture medium of edible fungus and preparation method thereof.
Background technique
Edible mushroom is the general name with the macro fungi of edible value and alimentary health-care function.China edible mushroom is raw at present
It is throughout the country to produce range, becomes China Important Economic crop.China has become the first big country of world's Edible Fungi, accounts for
70% or more of global total yield.It is counted according to edible fungi of china association, the edible mushroom that China's yield occupies the 1st at present is oyster mushroom.
Oyster mushroom is under the jurisdiction of Eumycota Basidiomycetes Agaricales Pleurotaceae Pleurotus in taxonomy, be China's cultivation amount maximum simultaneously
The edible mushroom sold well, adaptable strong, culturing raw material is from a wealth of sources, and production cost is low, yield is high, growth cycle
Short, the features such as sales volume is big, risk is small, be the leading products of domestic mushroom productive consumption.
There are cotton seed hulls, saw bamboo powder, bagasse, agricultural crop straw etc. in current China for the primary raw material of culturing edible fungus.
But with industry development, the Main Cultivation raw material of the edible mushroom technical problem not sufficiently effective there are water-absorbing-retaining, it would be highly desirable to solve.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of culture medium of edible fungus and preparation method thereof,
It can not only realize resource utilization, realization is turned waste into wealth, and reduces Edible Fungi cost, while water-absorbing-retaining effect is excellent
It is different, have advantage environmental-friendly, low in cost, that manufacture craft is simple, can be widely used for the cultivation of edible mushroom.
A kind of culture medium of edible fungus proposed by the present invention, raw material include: 40-100 parts of Mikania micrantha by weight, bamboo powder
23-35 parts, 20-40 parts of rice husk, 10-16 parts of zeolite composition, 1-3 parts of turf, 1-2 parts of diatomite, 0.4-1 parts of urea.
Preferably, zeolite composition is prepared using following technique: zeolite, nitric acid solution being stirred, poly- hexanedioic acid is added
Glycol ester, heat up under nitrogen protection stirring, is subsequently added into cyclodextrin and continues to stir, and cools down, and filters, and washing is dried to obtain boiling
Stone compound.
Preferably, in the preparation process of zeolite composition, zeolite, nitric acid solution are stirred into 20-40min, whipping temp is
80-90℃。
Preferably, in the preparation process of zeolite composition, 140-160 DEG C of stirring 20-40min is warming up under nitrogen protection.
Preferably, in the preparation process of zeolite composition, zeolite, nitric acid solution, poly- hexanedioic acid glycol ester, cyclodextrin
Weight ratio be 30-60:100-200:1-2:2-6, nitric acid solution concentration be 0.2-0.6mol/L.
The preparation method of above-mentioned culture medium of edible fungus proposed by the present invention includes the following steps: Mikania micrantha, bamboo powder, rice
Shell, zeolite composition mixing, crush, add water, stand, and turf, diatomite, urea is added and stirs evenly, regulation system is aqueous
Amount adjusts pH value, obtains culture medium of edible fungus.
Preferably, it is 50-60wt% that water content is added water to after crushing.
Preferably, time of repose is 2-5 days.
Preferably, turf, diatomite, urea is added after mixing evenly, regulation system water content to 30-40wt% is adjusted
PH value is 8-8.4.
The present invention, as major ingredient, can not only realize resource utilization using Mikania micrantha, bamboo powder, rice husk, realize change give up into
Treasured, and can substitute Edible Fungi raw material such as cotton seed hulls etc., reduces Edible Fungi cost, be Mikania micrantha, bamboo powder,
The resource utilization of rice husk provides new way, while zeolite composition being cooperated to act synergistically, water-absorbing-retaining excellent effect, this
Invention has advantage environmental-friendly, low in cost, that manufacture craft is simple, can be widely used for the cultivation of edible mushroom.
In zeolite mixture of the invention, zeolite interior is filled with subtle hole and channel, more complicated than honeycomb to obtain
It is more, after nitric acid treatment, the impurity in hole and channel is removed, poly- hexanedioic acid glycol ester disperses it under certain condition
In, and bond strength is high, and the alcoholic extract hydroxyl group on cyclodextrin surface be crosslinked under certain condition formed on surface it is a large amount of network-like
Structure, for zeolite mixture on the one hand due to the porous structure of internal zeolite interior, injection index is high, and surface coated
Network-like structure, one side Water-saving effect is fabulous, and impurity on the other hand can be stopped, which to enter zeolite interior hole, influences water suction effect
Fruit；Zeolite mixture, which compounds to grow for microorganism with Mikania micrantha, bamboo powder, rice husk, provides habitat, and can carry out for nutrient
Ion exchange improves the fertilizer conservation and cushion performance of soil, can improve culture medium soil texture and moisture holding capacity, and nutrition group
Dividing may be homogenously dispersed in internal structure, can be according to edible mushroom to the regulation of fertilizer requirement of nutrient by rationally controlling proportion
Slow release wherein nutriment keeps the nutrient utilization of gained culture medium high-efficient, while small pollution of the environment.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of culture medium of edible fungus, raw material include: Mikania micrantha 40kg, bamboo powder 35kg, rice husk 20kg, zeolite composition
16kg, turf 1kg, diatomite 2kg, urea 0.4kg.
Zeolite composition uses following technique to prepare: 60kg zeolite, 100kg concentration are stirred for 0.6mol/L nitric acid solution
20min is mixed, whipping temp is 90 DEG C, adds the poly- hexanedioic acid glycol ester of 1kg, 160 DEG C of stirrings are warming up under nitrogen protection
20min is subsequently added into 6kg cyclodextrin and continues to stir 10min, cools down, filter, and washing is dried to obtain zeolite composition.
The preparation method of above-mentioned culture medium of edible fungus includes the following steps: Mikania micrantha, bamboo powder, rice husk, zeolite is compound
Object mixing, crushes, and adding water to water content is 60wt%, stands 2 days, and turf, diatomite, urea is added and stirs evenly, adjusts body
It is water content to 40wt%, adjusting pH value is 8-8.4, obtains culture medium of edible fungus.
Embodiment 2
A kind of culture medium of edible fungus, raw material include: Mikania micrantha 100kg, bamboo powder 23kg, rice husk 40kg, zeolite composition
10kg, turf 3kg, diatomite 1kg, urea 1kg.
Zeolite composition uses following technique to prepare: 30kg zeolite, 200kg concentration are stirred for 0.2mol/L nitric acid solution
40min is mixed, whipping temp is 80 DEG C, adds the poly- hexanedioic acid glycol ester of 2kg, 140 DEG C of stirrings are warming up under nitrogen protection
40min is subsequently added into 2kg cyclodextrin and continues to stir 20min, cools down, filter, and washing is dried to obtain zeolite composition.
The preparation method of above-mentioned culture medium of edible fungus includes the following steps: Mikania micrantha, bamboo powder, rice husk, zeolite is compound
Object mixing, crushes, and adding water to water content is 50wt%, stands 5 days, and turf, diatomite, urea is added and stirs evenly, adjusts body
It is water content to 30wt%, adjusting pH value is 8-8.4, obtains culture medium of edible fungus.
Embodiment 3
A kind of culture medium of edible fungus, raw material include: Mikania micrantha 60kg, bamboo powder 32kg, rice husk 25kg, zeolite composition
14kg, turf 1.5kg, diatomite 1.7kg, urea 0.6kg.
Zeolite composition uses following technique to prepare: 50kg zeolite, 130kg concentration are stirred for 0.5mol/L nitric acid solution
25min is mixed, whipping temp is 88 DEG C, adds the poly- hexanedioic acid glycol ester of 1.3kg, 155 DEG C of stirrings are warming up under nitrogen protection
25min is subsequently added into 5kg cyclodextrin and continues to stir 12min, cools down, filter, and washing is dried to obtain zeolite composition.
The preparation method of above-mentioned culture medium of edible fungus includes the following steps: Mikania micrantha, bamboo powder, rice husk, zeolite is compound
Object mixing, crushes, and adding water to water content is 57wt%, stands 3 days, and turf, diatomite, urea is added and stirs evenly, adjusts body
It is water content to 37wt%, adjusting pH value is 8-8.4, obtains culture medium of edible fungus.
Embodiment 4
A kind of culture medium of edible fungus, raw material include: Mikania micrantha 80kg, bamboo powder 28kg, rice husk 35kg, zeolite composition
12kg, turf 2.5kg, diatomite 1.3kg, urea 0.8kg.
Zeolite composition uses following technique to prepare: 40kg zeolite, 170kg concentration are stirred for 0.3mol/L nitric acid solution
35min is mixed, whipping temp is 82 DEG C, adds the poly- hexanedioic acid glycol ester of 1.7kg, 145 DEG C of stirrings are warming up under nitrogen protection
35min is subsequently added into 3kg cyclodextrin and continues to stir 18min, cools down, filter, and washing is dried to obtain zeolite composition.
The preparation method of above-mentioned culture medium of edible fungus includes the following steps: Mikania micrantha, bamboo powder, rice husk, zeolite is compound
Object mixing, crushes, and adding water to water content is 53wt%, stands 4 days, and turf, diatomite, urea is added and stirs evenly, adjusts body
It is water content to 33wt%, adjusting pH value is 8-8.4, obtains culture medium of edible fungus.
Embodiment 5
A kind of culture medium of edible fungus, raw material include: Mikania micrantha 70kg, bamboo powder 30kg, rice husk 30kg, zeolite composition
13kg, turf 2kg, diatomite 1.5kg, urea 0.7kg.
Zeolite composition uses following technique to prepare: 45kg zeolite, 150kg concentration are stirred for 0.4mol/L nitric acid solution
30min is mixed, whipping temp is 85 DEG C, adds the poly- hexanedioic acid glycol ester of 1.5kg, 150 DEG C of stirrings are warming up under nitrogen protection
30min is subsequently added into 4kg cyclodextrin and continues to stir 15min, cools down, filter, and washing is dried to obtain zeolite composition.
The preparation method of above-mentioned culture medium of edible fungus includes the following steps: Mikania micrantha, bamboo powder, rice husk, zeolite is compound
Object mixing, crushes, and adding water to water content is 55wt%, stands 3.5 days, and turf, diatomite, urea is added and stirs evenly, adjusts
Content of water in system to 35wt%, adjusting pH value is 8-8.4, obtains culture medium of edible fungus.
Oyster mushroom is cultivated using the present invention, production efficiency improves 48% compared with traditional approach, can do sth. in advance 13 days or so fruitings, at
Power improves 12-16% compared with traditional approach, and biological transformation ratio is up to 295-300%, and product meat is thick, mushroom type beauty, quality
It is high.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of culture medium of edible fungus, which is characterized in that its raw material includes: 40-100 parts of Mikania micrantha by weight, bamboo powder 23-35
Part, 20-40 parts of rice husk, 10-16 parts of zeolite composition, 1-3 parts of turf, 1-2 parts of diatomite, 0.4-1 parts of urea.
2. culture medium of edible fungus according to claim 1, which is characterized in that zeolite composition is prepared using following technique: will
Zeolite, nitric acid solution stirring, add poly- hexanedioic acid glycol ester, and heat up stirring under nitrogen protection, be subsequently added into cyclodextrin after
Continuous stirring, cools down, and filters, and washing is dried to obtain zeolite composition.
3. culture medium of edible fungus according to claim 2, which is characterized in that in the preparation process of zeolite composition, by zeolite,
Nitric acid solution stirs 20-40min, and whipping temp is 80-90 DEG C.
4. the culture medium of edible fungus according to Claims 2 or 3, which is characterized in that in the preparation process of zeolite composition, nitrogen
140-160 DEG C of stirring 20-40min is warming up under protection.
5. according to any one of the claim 2-4 culture medium of edible fungus, which is characterized in that the preparation process of zeolite composition
In, zeolite, nitric acid solution, poly- hexanedioic acid glycol ester, cyclodextrin weight ratio be 30-60:100-200:1-2:2-6, nitric acid
Solution concentration is 0.2-0.6mol/L.
6. the preparation method of any one of -5 culture medium of edible fungus according to claim 1, which is characterized in that including walking as follows
It is rapid: Mikania micrantha, bamboo powder, rice husk, zeolite composition being mixed, crushes, adds water, is stood, turf, diatomite, urea stirring is added
Uniformly, regulation system water content adjusts pH value, obtains culture medium of edible fungus.
7. the preparation method of culture medium of edible fungus according to claim 6, which is characterized in that adding water to water content after crushing is
50-60wt%.
8. the preparation method of culture medium of edible fungus described according to claim 6 or 7, which is characterized in that time of repose is 2-5 days.
9. according to the preparation method of any one of the claim 6-8 culture medium of edible fungus, which is characterized in that turf, silicon is added
After mixing evenly, regulation system water content to 30-40wt%, adjusting pH value is 8-8.4 for diatomaceous earth, urea.
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| CN201811490305.XA CN109362486A (en) | 2018-12-06 | 2018-12-06 | A kind of culture medium of edible fungus and preparation method thereof |
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| CN201811490305.XA CN109362486A (en) | 2018-12-06 | 2018-12-06 | A kind of culture medium of edible fungus and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1173965A (en) * | 1997-06-27 | 1998-02-25 | 浙江省缙云沸石粉总厂 | Supplementary material for edible fungus cultivation |
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| CN105347888A (en) * | 2015-11-28 | 2016-02-24 | 华南农业大学 | Culture medium for tricholoma giganteum cultivation using mikania micrantha as main raw material and cultivation method |
| KR20170085196A (en) * | 2016-01-14 | 2017-07-24 | 농업회사법인 주식회사 신성바이오 | Soil for button mushroom cultivation |
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| CN107311824A (en) * | 2017-08-05 | 2017-11-03 | 福建小薇金匙科技孵化有限公司 | A kind of preparation method of planting edible mushroom water-loss reducer |
| CN108395332A (en) * | 2018-05-07 | 2018-08-14 | 山东省农业科学院农业资源与环境研究所 | A kind of culture medium of edible fungus and preparation method thereof |
| CN108929157A (en) * | 2018-07-27 | 2018-12-04 | 安徽耘泰农业发展有限公司 | A kind of Rice composite fertilizer improveing soil texture |
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2018
- 2018-12-06 CN CN201811490305.XA patent/CN109362486A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173965A (en) * | 1997-06-27 | 1998-02-25 | 浙江省缙云沸石粉总厂 | Supplementary material for edible fungus cultivation |
| KR20130096044A (en) * | 2012-02-21 | 2013-08-29 | 유화열 | Media composition containing sawdust from rhus verniciflua and method for cultivating a mushroom using them |
| CN104311295A (en) * | 2014-10-13 | 2015-01-28 | 洛阳祥和牡丹科技有限公司 | Edible fungus culture substrate containing peony seed shells and preparation method of edible fungus culture substrate |
| CN105130572A (en) * | 2015-07-16 | 2015-12-09 | 泽桑梓 | Mikania micrantha culture medium used for cultivating pleurotus ostreatus and preparation method thereof |
| CN105347888A (en) * | 2015-11-28 | 2016-02-24 | 华南农业大学 | Culture medium for tricholoma giganteum cultivation using mikania micrantha as main raw material and cultivation method |
| KR20170085196A (en) * | 2016-01-14 | 2017-07-24 | 농업회사법인 주식회사 신성바이오 | Soil for button mushroom cultivation |
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| CN108929157A (en) * | 2018-07-27 | 2018-12-04 | 安徽耘泰农业发展有限公司 | A kind of Rice composite fertilizer improveing soil texture |
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Application publication date: 20190222 |