CN107805097A - A kind of preparation method of culture medium of edible fungus - Google Patents
A kind of preparation method of culture medium of edible fungus Download PDFInfo
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- CN107805097A CN107805097A CN201711048150.XA CN201711048150A CN107805097A CN 107805097 A CN107805097 A CN 107805097A CN 201711048150 A CN201711048150 A CN 201711048150A CN 107805097 A CN107805097 A CN 107805097A
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- China
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- parts
- culture medium
- edible fungus
- cow dung
- dry
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention discloses a kind of preparation method of culture medium of edible fungus, it is related to culture medium of edible fungus preparing technical field, the present invention comprises the following steps：Step 1：Weigh raw material：30~50 parts of stalk particle, 20~30 parts of chestnut shell bits, 10~20 parts of peanut shell bits, 10~20 parts of corn flour, 8~10 parts of bean dregs, 5~8 parts of dry cow dung, 4~8 parts of calcium lime powder；Step 2：Dry cow dung is fermented；Step 3：First sterilizing；Step 4：Mixed fermentation；Step 5：Two-stage sterilization；Step 6：Dry pack; the raw mixture for passing through two-stage sterilization in step 5 is dried; water content control is obtained culture medium of edible fungus 3%~5%, and culture medium of edible fungus carried out to vacuumize pack; the present invention is used as using the raw material of wide material sources and prepares base-material; turn waste into wealth, protect environment, saved resource; production cost is reduced, improves economic benefit.
Description
Technical field
The present invention relates to culture medium of edible fungus preparing technical field, more particularly to a kind of system of culture medium of edible fungus
Preparation Method.
Background technology
Edible mushroom contains high protein, and low fat, vegetal pole horn of plenty, taste is very delicious, deep to be liked by the people of various countries.
Edible mushroom artificial cultivation is with a long history, can provide Planting cultivation product now and alreadys exceed more than 60 and plant.In early days, artificial cultivation with
Based on pure hand labour, by rule of thumb, productive labor intensity is big, is grown by natural conditions for production, growth cycle length, product quality
Without guarantee；In recent years, Edible Fungi has been developed as batch production whole year production, indoor growing, and production efficiency is greatly carried
It is high.But current culturing edible fungus still has weak point, i.e.,：Raw materials for production rely on wood chip or cotton seed hulls, and Edible Fungi is with wood chip
For raw material, the forest reserves are seriously consumed；And with cottonseed husk as raw material culturing edible fungus, harmful substance containing gossypol in raw material, cultivation
Discarded object afterwards contains a large amount of cotton fibers, can not reclaim processing feed, as developing rapidly for planting edible mushroom amount, cultivation are former
Material is more becoming tight scarce, the double rise of production cost, the development of edible mushroom is faced serious crisis of resource.
The content of the invention
It is an object of the invention to：In order to solve the problems, such as that current culture medium of edible fungus raw material sources are limited, the present invention carries
For a kind of preparation method of culture medium of edible fungus, the raw material using wide material sources is turned waste into wealth as base-material is prepared, protects ring
Border, resource is saved, reduced production cost, improved economic benefit.
The present invention specifically uses following technical scheme to achieve these goals：
A kind of preparation method of culture medium of edible fungus, comprises the following steps：
Step 1：Weigh raw material
Weigh in parts by weight：30~50 parts of stalk particle, 20~30 parts of chestnut shell bits, peanut shell consider 10~20 parts, jade to be worth doing
10~20 parts of ground rice, 8~10 parts of bean dregs, 5~8 parts of dry cow dung, 4~8 parts of calcium lime powder；
Step 2：Dry cow dung is fermented
The dry cow dung weighed into step 1 adds 30~50 parts of water, while adding waterside to stir, in 22~26 DEG C of temperature
Sealing is placed 20~30 hours under environment, makes cattle manure；
Step 3：First sterilizing
Other raw materials in step 1 in addition to dry cow dung are stirred, is put into uviol lamp sterilization tank and uses ultraviolet lamp tube
Raw mixture is irradiated 10~20 hours, in the process, constantly raw mixture can be stirred so that miscellaneous bacteria is complete
It is complete to kill；
Step 4：Mixed fermentation
It will be well mixed in step 3 by the raw mixture to sterilize for the first time with the cow dung fermented in step 2, close
Banked up under closed loop border 4~6 hours；
Step 5：Two-stage sterilization
Raw mixture after being fermented in step 4 is put into wet sterilization pot and sterilized, inside wet sterilization pot
Pressure limit is 200~240kPa, and temperature range is 100~120 DEG C；
Step 6：Dry pack
The raw mixture for passing through two-stage sterilization in step 5 is dried, water content control is obtained 3%~5%
To culture medium of edible fungus, and culture medium of edible fungus carried out to vacuumize pack.
Further, in the step 1, weigh in parts by weight：40 parts of stalk particle, chestnut shell consider 25 parts, peanut shell to be worth doing
15 parts of bits, 15 parts of corn flour, 9 parts of bean dregs, 7 parts of dry cow dung, 6 parts of calcium lime powder.
Further, in the step 5, raw mixture sterilizes 2~4 hours in wet sterilization pot.
Beneficial effects of the present invention are as follows：
1st, the present invention is used as preparation edible mushroom by the use of stalk, chestnut shell bits, peanut shell bits, corn flour, bean dregs, dry cow dung etc.
The raw material of planting material, wide material sources, and the pollution that crop straw burning is brought to environment is it also avoid, secondary profit has been carried out to stalk
With turning waste into wealth, protect environment, saved resource, reduce production cost, improve economic benefit.
2nd, the present invention is to dry cow dung by fermenting, then by the ox after the raw mixture by sterilizing for the first time and fermentation
Excrement mixes so that and the culture medium of edible fungus nutritional ingredient being prepared is high, disclosure satisfy that the various nutrients needed for edible fungus culturing,
And no other fungies or microbial infection, improve the quality of edible mushroom finished product.
Embodiment
In order to which those skilled in the art are better understood from the present invention, the present invention is made into one with reference to following examples
Step is described in detail.
Embodiment 1
The present embodiment provides a kind of preparation method of culture medium of edible fungus, comprises the following steps：
Step 1：Weigh raw material
Weigh in parts by weight：30 parts of stalk particle, 20 parts of chestnut shell bits, 10 parts of peanut shell bits, 10 parts of corn flour, bean dregs
8 parts, 5 parts of dry cow dung, 4 parts of calcium lime powder；
Step 2：Dry cow dung is fermented
The dry cow dung weighed into step 1 adds 30 parts of water, while add waterside to stir, it is close under 22 DEG C of temperature environment
Envelope is placed 20 hours, makes cattle manure；
Step 3：First sterilizing
Other raw materials in step 1 in addition to dry cow dung are stirred, is put into uviol lamp sterilization tank and uses ultraviolet lamp tube
Raw mixture is irradiated 10 hours, in the process, constantly raw mixture can be stirred so that miscellaneous bacteria is killed completely
Extremely；
Step 4：Mixed fermentation
It will be well mixed in step 3 by the raw mixture to sterilize for the first time with the cow dung fermented in step 2, close
Banked up under closed loop border 4 hours；
Step 5：Two-stage sterilization
Raw mixture after being fermented in step 4 is put into wet sterilization pot and carries out sterilizing 2 hours, wet sterilization
Pot internal pressure scope is 200kPa, and temperature range is 100 DEG C；
Step 6：Dry pack
The raw mixture for passing through two-stage sterilization in step 5 is dried, water content control is eaten 3%
Bacteria cultivation material, and culture medium of edible fungus carried out to vacuumize pack.
Embodiment 2
The present embodiment provides a kind of preparation method of culture medium of edible fungus, comprises the following steps：
Step 1：Weigh raw material
Weigh in parts by weight：40 parts of stalk particle, 25 parts of chestnut shell bits, 15 parts of peanut shell bits, 15 parts of corn flour, bean dregs
9 parts, 7 parts of dry cow dung, 6 parts of calcium lime powder；
Step 2：Dry cow dung is fermented
The dry cow dung weighed into step 1 adds 40 parts of water, while add waterside to stir, it is close under 24 DEG C of temperature environment
Envelope is placed 25 hours, makes cattle manure；
Step 3：First sterilizing
Other raw materials in step 1 in addition to dry cow dung are stirred, is put into uviol lamp sterilization tank and uses ultraviolet lamp tube
Raw mixture is irradiated 15 hours, in the process, constantly raw mixture can be stirred so that miscellaneous bacteria is killed completely
Extremely；
Step 4：Mixed fermentation
It will be well mixed in step 3 by the raw mixture to sterilize for the first time with the cow dung fermented in step 2, close
Banked up under closed loop border 5 hours；
Step 5：Two-stage sterilization
Raw mixture after being fermented in step 4 is put into wet sterilization pot and carries out sterilizing 3 hours, wet sterilization
Pot internal pressure scope is 220kPa, and temperature range is 110 DEG C；
Step 6：Dry pack
The raw mixture for passing through two-stage sterilization in step 5 is dried, water content control is eaten 4%
Bacteria cultivation material, and culture medium of edible fungus carried out to vacuumize pack.
Embodiment 3
The present embodiment provides a kind of preparation method of culture medium of edible fungus, comprises the following steps：
Step 1：Weigh raw material
Weigh in parts by weight：50 parts of stalk particle, 30 parts of chestnut shell bits, 20 parts of peanut shell bits, 20 parts of corn flour, bean dregs
10 parts, 8 parts of dry cow dung, 8 parts of calcium lime powder；
Step 2：Dry cow dung is fermented
The dry cow dung weighed into step 1 adds 50 parts of water, while add waterside to stir, it is close under 26 DEG C of temperature environment
Envelope is placed 30 hours, makes cattle manure；
Step 3：First sterilizing
Other raw materials in step 1 in addition to dry cow dung are stirred, is put into uviol lamp sterilization tank and uses ultraviolet lamp tube
Raw mixture is irradiated 20 hours, in the process, constantly raw mixture can be stirred so that miscellaneous bacteria is killed completely
Extremely；
Step 4：Mixed fermentation
It will be well mixed in step 3 by the raw mixture to sterilize for the first time with the cow dung fermented in step 2, close
Banked up under closed loop border 6 hours；
Step 5：Two-stage sterilization
Raw mixture after being fermented in step 4 is put into wet sterilization pot and carries out sterilizing 4 hours, wet sterilization
Pot internal pressure scope is 240kPa, and temperature range is 120 DEG C；
Step 6：Dry pack
The raw mixture for passing through two-stage sterilization in step 5 is dried, water content control is eaten 5%
Bacteria cultivation material, and culture medium of edible fungus carried out to vacuumize pack.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, patent protection model of the invention
Enclose and be defined by claims, the equivalent structure change that every description with the present invention is made, all should similarly be included
Within the scope of the present invention.
Claims (3)
1. a kind of preparation method of culture medium of edible fungus, it is characterised in that comprise the following steps：
Step 1：Weigh raw material
Weigh in parts by weight：30~50 parts of stalk particle, chestnut shell consider 20~30 parts, peanut shell bits 10~20 parts, corn flour to be worth doing
10~20 parts, 8~10 parts of bean dregs, 5~8 parts of dry cow dung, 4~8 parts of calcium lime powder；
Step 2：Dry cow dung is fermented
The dry cow dung weighed into step 1 adds 30~50 parts of water, while adding waterside to stir, in 22~26 DEG C of temperature environment
Lower sealing is placed 20~30 hours, makes cattle manure；
Step 3：First sterilizing
Other raw materials in step 1 in addition to dry cow dung are stirred, are put into uviol lamp sterilization tank with ultraviolet lamp tube to original
Expect that mixture irradiates 10~20 hours, in the process, constantly raw mixture can be stirred so that miscellaneous bacteria is killed completely
Extremely；
Step 4：Mixed fermentation
It will be well mixed in step 3 by the raw mixture to sterilize for the first time with the cow dung fermented in step 2, in closed loop
Banked up under border 4~6 hours；
Step 5：Two-stage sterilization
Raw mixture after being fermented in step 4 is put into wet sterilization pot and sterilized, wet sterilization pot internal pressure
Scope is 200~240kPa, and temperature range is 100~120 DEG C；
Step 6：Dry pack
The raw mixture for passing through two-stage sterilization in step 5 is dried, water content control is eaten 3%~5%
With bacteria cultivation material, and culture medium of edible fungus carried out to vacuumize pack.
A kind of 2. preparation method of culture medium of edible fungus according to claim 1, it is characterised in that in the step 1,
Weigh in parts by weight：40 parts of stalk particle, 25 parts of chestnut shell bits, 15 parts of peanut shell bits, 15 parts of corn flour, 9 parts of bean dregs, dry ox
7 parts of excrement, 6 parts of calcium lime powder.
A kind of 3. preparation method of culture medium of edible fungus according to claim 1 or 2, it is characterised in that the step 5
In, raw mixture sterilizes 2~4 hours in wet sterilization pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711048150.XA CN107805097A (en) | 2017-10-31 | 2017-10-31 | A kind of preparation method of culture medium of edible fungus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048150.XA CN107805097A (en) | 2017-10-31 | 2017-10-31 | A kind of preparation method of culture medium of edible fungus |
Publications (1)
| Publication Number | Publication Date |
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| CN107805097A true CN107805097A (en) | 2018-03-16 |
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| CN201711048150.XA Pending CN107805097A (en) | 2017-10-31 | 2017-10-31 | A kind of preparation method of culture medium of edible fungus |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638332A (en) * | 2009-06-25 | 2010-02-03 | 闽侯县大春农科贸食用菌开发有限公司 | Secondary fermentation process, formula and tunnel-type fermentation chamber of mushroom compost |
| CN104108988A (en) * | 2014-06-20 | 2014-10-22 | 东至林野生态种植中心 | Pleurotus eryngii medium with sorghum straw as raw material and preparation method thereof |
| CN105254406A (en) * | 2015-09-29 | 2016-01-20 | 梁金屯 | Preparation method of edible fungus cultivation material |
| CN105347920A (en) * | 2015-11-04 | 2016-02-24 | 苏州市经纬农产品有限公司 | Coprinus comatus clinker medium and preparation method thereof |
| CN106431597A (en) * | 2016-07-12 | 2017-02-22 | 东至县杨套食用菌产销专业合作社 | Mushroom culture medium with shell materials as raw materials |
-
2017
- 2017-10-31 CN CN201711048150.XA patent/CN107805097A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638332A (en) * | 2009-06-25 | 2010-02-03 | 闽侯县大春农科贸食用菌开发有限公司 | Secondary fermentation process, formula and tunnel-type fermentation chamber of mushroom compost |
| CN104108988A (en) * | 2014-06-20 | 2014-10-22 | 东至林野生态种植中心 | Pleurotus eryngii medium with sorghum straw as raw material and preparation method thereof |
| CN105254406A (en) * | 2015-09-29 | 2016-01-20 | 梁金屯 | Preparation method of edible fungus cultivation material |
| CN105347920A (en) * | 2015-11-04 | 2016-02-24 | 苏州市经纬农产品有限公司 | Coprinus comatus clinker medium and preparation method thereof |
| CN106431597A (en) * | 2016-07-12 | 2017-02-22 | 东至县杨套食用菌产销专业合作社 | Mushroom culture medium with shell materials as raw materials |
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Application publication date: 20180316 |
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