CN104557258A - Method for preparing edible mushroom culture medium from potato residue - Google Patents
Method for preparing edible mushroom culture medium from potato residue Download PDFInfo
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- CN104557258A CN104557258A CN201410745029.2A CN201410745029A CN104557258A CN 104557258 A CN104557258 A CN 104557258A CN 201410745029 A CN201410745029 A CN 201410745029A CN 104557258 A CN104557258 A CN 104557258A
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- potato residues
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- edible fungus
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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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
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- Chemical Kinetics & Catalysis (AREA)
- Inorganic 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 method for preparing an edible mushroom culture medium from potato residue. The method comprises the following steps: removing rotted potato residue, spreading the potato residue on an iron net and dehydrating, enhancing the ventilation force so that the moisture content of the potato residue is evaporated, and grinding and sieving the air-dried potato residue; evenly mixing 15-20 parts of potato reside, 10-15 parts of saw dust, 4-5 parts of soybean cake powder, 62-66 parts of straw powder and 1-2 parts of gypsum, and adding water until the moisture content is 60-62% and then stirring evenly; bagging and sterilizing, thereby obtaining the edible mushroom culture medium. According to the method, the leftovers of agricultural and forestry products are taken as the major compost needed by cultivating the edible mushrooms, so that the edible mushroom culture cost is reduced; especially, the dosage of the potato residue and other raw materials is optimized so that the biological conversion rate can be increased and the potential value of the potato residue can be developed thoroughly; besides, the environmental pollution caused by the waste potato residue in the potato processing process is solved, the agricultural product processing industry chain is expanded, excellent ecological benefit is generated and considerable economic benefit is generated.
Description
Technical field
The invention belongs to fungus growing technique field, be specifically related to a kind of method utilizing potato residues to prepare edible fungus culturing matrix.
Background technology
The macro fungi that edible mushrooms refers to that sporophore is very large, meat or colloid can eat for the mankind, its delicious flavour, nutritious, green health, be described as " mountain delicacy " by people.Investment is little, the cycle is short, the project of having got rich of instant effect is able to fast development in China as one for edible fungus culturing.The mushroom industry of China has become an important industry in plant husbandry, and its output value is only second to grain, cotton, oil, really, dish, occupies the 6th in plant husbandry.According to edible fungi of china commerce Net investigation statistics, within 2012, China's edible mushrooms ultimate production reaches 2,828 ten thousand tons, ranks first in the world, and China's edible mushrooms output value is cumulative year after year trend.In recent years, edible mushrooms is because of its abundant nutritive value and higher health-care effect, and day by day become food indispensable on people's dining table, edible fungi growth desired nutritional is Mierocrystalline cellulose, hemicellulose mainly, culture material needed for existing edible fungus culturing is all take cotton seed hulls as main raw material, but the price of cotton seed hulls is higher, edible fungus culturing cost is higher.
China is potato planting big country, Potato ring rot bacteria development space and market potential huge, the potato residues enormous amount produced in its course of processing.Potato residues water content is high, it is many, easily putrid and deteriorated certainly to carry disease germs, and water content is high, dry high cost, and bury process usually used as feed or as waste residue, producing level is lower, causes the wasting of resources and causes serious pollution to environment.
Summary of the invention
The object of the present invention is to provide a kind of method utilizing potato residues to prepare edible fungus culturing matrix, to solve the technical problem that edible fungus culturing cost is higher and potato residues utilization ratio is low existed in prior art.
In order to achieve the above object, the present invention is by the following technical solutions: a kind of method utilizing potato residues to prepare edible fungus culturing matrix, comprises the following steps:
A, potato residues pre-treatment: the potato residues that removing is rotted, potato residues airing dewatered on the net in iron, stronger ventilation dynamics, makes the moisture of potato residues evaporate, and air-dry potato residues is pulverized, sieved;
B, proportioning raw materials mix: potato residues 15-20 part, wood chip 10-15 part, soybean cake powder 4-5 part, straw powder 62-66 part, gypsum 1-2 part are mixed, adding water to water content is stir after 60-62%;
C, pack sterilizing: raw material stirring various in step B evenly to be packed afterwards, obtained edible fungus culturing matrix after autoclaving 45-60 minute.
Further, sieved by wire-mesh screen after air-dry potato residues being pulverized in described steps A, diameter is greater than the potato residues removing of 4mm.
Further, described step B Raw proportioning is: potato residues 17 parts, wood chip 13 parts, soybean cake powder 4.5 parts, straw powder 64 parts, 1.5 parts, gypsum.
Further, in described step B, straw powder is the particulate matter after the stalk drying of corn, wheat, paddy rice after pulverizing, and granularity is 1-2mm.
Hinge structure of the present invention has following beneficial effect:
1, the nutritive substance required for edible fungi growth has carbon source, nitrogenous source, inorganic salt and VITAMIN, the present invention utilizes the tankage of agriculture and forestry product as the main culture material needed for edible mushrooms cultivation, i.e. potato residues, wood chip, soybean cake powder, straw powder, gypsum, potato residues, wood chip and straw powder contain abundant cellulose substances, for edible mushrooms provides carbon source, soybean cake powder provides nitrogenous source, gypsum directly can supplement the nutritive element such as sulphur, calcium needed for edible fungi growth on the one hand, can prevent the acid fermentation such as potato residues, stalk on the one hand.Present invention reduces the cost of edible fungus culturing, particularly by the consumption optimizing potato residues and other raw materials, the suitableeest carbon-nitrogen ratio (about 20:1) of adjustment edible fungi growth, thus improve biological transformation ratio, give full play to the potential value of potato residues, solve potato residues in Potato ring rot bacteria process and discard the environmental pollution brought, Appropriate application potato residues resource, turns waste into wealth, and has expanded processing of farm products industrial chain, create good ecological benefits, create again considerable economic benefit.
2, edible fungi growth desired nutritional mainly Mierocrystalline cellulose, hemicellulose, potato residues is a kind of by product produced in Potato ring rot bacteria process, containing a large amount of Mierocrystalline celluloses in potato residues, hemicellulose, starch, pectin, protein etc., there is very high value of exploiting and utilizing, especially the content of cellulose in potato residues is high, account for 20% of butt, and potato residues retentiveness is better, the present invention is by potato residues and wood chip, soybean cake powder, straw powder, the mixing of gypsum planting material not only can reduce potato residues dehydration cost, and open the new source of edible fungus culturing raw material and recycle new way, utilize potato residues to prepare edible fungus culturing matrix nutrition to enrich, retentiveness is good, good permeability, with low cost, send out bacterium yield rate high, stable yield, cultivating white mushroom can be used for, Pleurotus eryngii, the multiple eating bacteria growings such as Hericium erinaceus (Bull. Ex Fr.) Pers..
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
A kind of method utilizing potato residues to prepare edible fungus culturing matrix, comprise the following steps: the potato residues that removing is rotted, potato residues airing is dewatered on the net in iron, stronger ventilation dynamics, the moisture of potato residues is evaporated, sieved by wire-mesh screen after air-dry potato residues is pulverized, diameter is greater than the potato residues removing of 4mm; Potato residues 150g, wood chip 150g, soybean cake powder 40g, straw powder 660g, gypsum 10g are mixed, adding water to water content is pack after stirring after 62%, 60 bags, autoclaving cooled after 45 minutes, inoculated Pleurotus eryngii 20 bags respectively, flat mushroom 20 bags, Hericium erinaceus (Bull. Ex Fr.) Pers. 20 bags, two damp mushroom Hericium erinaceus (Bull. Ex Fr.) Pers. biological transformation ratios of gathering can reach 65%, and flat mushroom transformation efficiency can reach 78%, and Pleurotus eryngii transformation efficiency can reach 80%.
Embodiment 2
A kind of method utilizing potato residues to prepare edible fungus culturing matrix, comprise the following steps: the potato residues that removing is rotted, potato residues airing is dewatered on the net in iron, stronger ventilation dynamics, the moisture of potato residues is evaporated, sieved by wire-mesh screen after air-dry potato residues is pulverized, diameter is greater than the potato residues removing of 4mm; Potato residues 200g, wood chip 100g, soybean cake powder 50g, straw powder 620g, gypsum 20g are mixed, adding water to water content is pack after stirring after 60%, 60 bags, autoclaving cooled after 60 minutes, inoculate Pleurotus eryngii 30 bags respectively, flat mushroom 30 bags, three damp mushroom flat mushroom transformation efficiencys of gathering can reach 85%, and Pleurotus eryngii transformation efficiency can reach 87%.
Embodiment 3
A kind of method utilizing potato residues to prepare edible fungus culturing matrix, comprise the following steps: the potato residues that removing is rotted, potato residues airing is dewatered on the net in iron, stronger ventilation dynamics, the moisture of potato residues is evaporated, sieved by wire-mesh screen after air-dry potato residues is pulverized, diameter is greater than the potato residues removing of 4mm; Potato residues 200g, wood chip 150g, soybean cake powder 45g, straw powder 640g, gypsum 15g are mixed, adding water to water content is pack after stirring after 61%, 60 bags, autoclaving cooled after 45 minutes, inoculate Pleurotus eryngii 30 bags respectively, flat mushroom 30 bags, three damp mushroom flat mushroom transformation efficiencys of gathering can reach 80%, and Pleurotus eryngii transformation efficiency can reach 82%.
Embodiment 4
A kind of method utilizing potato residues to prepare edible fungus culturing matrix, comprise the following steps: the potato residues that removing is rotted, potato residues airing is dewatered on the net in iron, stronger ventilation dynamics, the moisture of potato residues is evaporated, sieved by wire-mesh screen after air-dry potato residues is pulverized, diameter is greater than the potato residues removing of 4mm; Potato residues 170g, wood chip 130g, soybean cake powder 45g, straw powder 640g, gypsum 15g are mixed, adding water to water content is pack after stirring after 60%, 60 bags, autoclaving cooled after 60 minutes, inoculated Pleurotus eryngii 20 bags respectively, flat mushroom 20 bags, Hericium erinaceus (Bull. Ex Fr.) Pers. 20 bags, two damp mushroom Hericium erinaceus (Bull. Ex Fr.) Pers. biological transformation ratios of gathering can reach 73%, and flat mushroom transformation efficiency can reach 87%, and Pleurotus eryngii transformation efficiency can reach 89%.
Simultaneous test:
Utilize conventional straw powder as edible fungus culturing matrix, add water after stirring and pack, 60 bags, autoclaving cooled after 45 minutes, and inoculate Pleurotus eryngii 30 bags respectively, flat mushroom 30 bags, three damp mushroom flat mushroom transformation efficiencys of gathering are 60%.
Claims (4)
1. utilize potato residues to prepare a method for edible fungus culturing matrix, it is characterized in that: comprise the following steps:
A, potato residues pre-treatment: the potato residues that removing is rotted, potato residues airing dewatered on the net in iron, stronger ventilation dynamics, makes the moisture of potato residues evaporate, and air-dry potato residues is pulverized, sieved;
B, proportioning raw materials mix: potato residues 15-20 part, wood chip 10-15 part, soybean cake powder 4-5 part, straw powder 62-66 part, gypsum 1-2 part are mixed, adding water to water content is stir after 60-62%;
C, pack sterilizing: raw material stirring various in step B evenly to be packed afterwards, obtained edible fungus culturing matrix after autoclaving 45-60 minute.
2. a kind of method utilizing potato residues to prepare edible fungus culturing matrix according to claim 1, is characterized in that: sieved by wire-mesh screen after being pulverized by air-dry potato residues in described steps A, diameter is greater than the potato residues removing of 4mm.
3. a kind of method utilizing potato residues to prepare edible fungus culturing matrix according to claim 1, is characterized in that: described step B Raw proportioning is: potato residues 17 parts, wood chip 13 parts, soybean cake powder 4.5 parts, straw powder 64 parts, 1.5 parts, gypsum.
4. a kind of method utilizing potato residues to prepare edible fungus culturing matrix according to claim 1, is characterized in that: in described step B, straw powder is the particulate matter after the stalk drying of corn, wheat, paddy rice after pulverizing, and granularity is 1-2mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410745029.2A CN104557258A (en) | 2014-12-09 | 2014-12-09 | Method for preparing edible mushroom culture medium from potato residue |
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| CN201410745029.2A CN104557258A (en) | 2014-12-09 | 2014-12-09 | Method for preparing edible mushroom culture medium from potato residue |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105622263A (en) * | 2015-12-25 | 2016-06-01 | 遵义市明华福食用菌种植场 | Ganoderma lucidum culture medium and cultivation method |
| CN105622262A (en) * | 2015-12-25 | 2016-06-01 | 遵义市明华福食用菌种植场 | Pleurotus eryngii culture medium and cultivation method thereof |
| CN106631251A (en) * | 2016-11-30 | 2017-05-10 | 蚌埠市众星蔬果科技专业合作社联合社 | Method for preparing mushroom substrate by potato peels |
| CN107573127A (en) * | 2017-10-12 | 2018-01-12 | 山西林业职业技术学院 | A kind of new hickory chick foreign aid nutrient bag alternative |
| CN108377847A (en) * | 2018-04-20 | 2018-08-10 | 湖北省农业科学院农产品加工与核农技术研究所 | A kind of method of sweet potato dregs substrate culture edible mushroom and application |
| CN112568325A (en) * | 2020-11-05 | 2021-03-30 | 甘肃正阳现代农业服务有限公司 | Potato waste treatment process |
Citations (5)
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| CN101948355A (en) * | 2010-09-26 | 2011-01-19 | 黑龙江省农垦科学院 | Preparation method of culture medium of edible fungi |
| CN102257923A (en) * | 2011-05-27 | 2011-11-30 | 黑龙江北大荒斯达奇生物科技有限公司 | Method for cultivating edible oyster mushrooms |
| CN103250553A (en) * | 2013-04-16 | 2013-08-21 | 东至林野生态种植中心 | Method for cultivating healthcare mushroom by aid of bagged lily materials |
| CN103497040A (en) * | 2013-08-29 | 2014-01-08 | 合肥市潜溪山庄农业生态园有限公司 | Mushroom cultivation base using attapulgite for adsorption of harmful metal elements and its preparation method |
| US20140311200A1 (en) * | 2011-11-30 | 2014-10-23 | Bi-En Corp. | Fluid ionized compositions, methods of preparation and uses thereof |
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2014
- 2014-12-09 CN CN201410745029.2A patent/CN104557258A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101948355A (en) * | 2010-09-26 | 2011-01-19 | 黑龙江省农垦科学院 | Preparation method of culture medium of edible fungi |
| CN102257923A (en) * | 2011-05-27 | 2011-11-30 | 黑龙江北大荒斯达奇生物科技有限公司 | Method for cultivating edible oyster mushrooms |
| US20140311200A1 (en) * | 2011-11-30 | 2014-10-23 | Bi-En Corp. | Fluid ionized compositions, methods of preparation and uses thereof |
| CN103250553A (en) * | 2013-04-16 | 2013-08-21 | 东至林野生态种植中心 | Method for cultivating healthcare mushroom by aid of bagged lily materials |
| CN103497040A (en) * | 2013-08-29 | 2014-01-08 | 合肥市潜溪山庄农业生态园有限公司 | Mushroom cultivation base using attapulgite for adsorption of harmful metal elements and its preparation method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105622263A (en) * | 2015-12-25 | 2016-06-01 | 遵义市明华福食用菌种植场 | Ganoderma lucidum culture medium and cultivation method |
| CN105622262A (en) * | 2015-12-25 | 2016-06-01 | 遵义市明华福食用菌种植场 | Pleurotus eryngii culture medium and cultivation method thereof |
| CN106631251A (en) * | 2016-11-30 | 2017-05-10 | 蚌埠市众星蔬果科技专业合作社联合社 | Method for preparing mushroom substrate by potato peels |
| CN107573127A (en) * | 2017-10-12 | 2018-01-12 | 山西林业职业技术学院 | A kind of new hickory chick foreign aid nutrient bag alternative |
| CN108377847A (en) * | 2018-04-20 | 2018-08-10 | 湖北省农业科学院农产品加工与核农技术研究所 | A kind of method of sweet potato dregs substrate culture edible mushroom and application |
| CN112568325A (en) * | 2020-11-05 | 2021-03-30 | 甘肃正阳现代农业服务有限公司 | Potato waste treatment process |
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Application publication date: 20150429 |