CN102701851B - Pleurotus eryngii culture substrate - Google Patents
Pleurotus eryngii culture substrate Download PDFInfo
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- CN102701851B CN102701851B CN201210179792.4A CN201210179792A CN102701851B CN 102701851 B CN102701851 B CN 102701851B CN 201210179792 A CN201210179792 A CN 201210179792A CN 102701851 B CN102701851 B CN 102701851B
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Abstract
The invention provides a pleurotus eryngii culture substrate which comprises the following components according to the mass ratio (on a dry weight basis): 18 to 30 parts of poplar bark, 15 to 21 parts of wood chip, 15 to 21 parts of corncob, 18 parts of bran, 10 parts of bean pulp, 10 parts of corn starch, 1 part of light calcium carbonate and 1 part of calcium hydroxide. The benefits of the pleurotus eryngii culture substrate are mainly embodied in the following aspects: (1) poplar barks are wastes generated during the processing of poplars, are rich in resources, and not only fully utilizes the effective components in the poplar barks, reduces the environmental pollution and improves the economic benefit, but also can save wood and protect the ecological balance; and (2) the poplar barks are used to replace or partially replace bagasses and the wood chips, so that the use amount of the bagasses and the wood chips can be reduced, the production cost of the pleurotus eryngii is lowered, and the conventional cultivation conditions and the operation method of the pleurotus eryngii are not required to be changed.
Description
(1) technical field
The present invention relates to a kind of Pleurotus eryngii culture medium, belong to field of edible fungus culture.
(2) background technology
Pleurotus eryngii, claims again eryngo to pick up the ears, its bacterial context plumpness, quality is fresh and tender, nutritious, tasty, and there is good health-care effect, often edible Pleurotus eryngii, can reduce the cholesterol level in blood of human body, have certain adjusting blood pressure effect, can strengthen the immunizing power of human body, prevention and treatment cardiovascular diseases, diabetes, hepatitis and stomach ulcer are all had certain effect, therefore very popular
China's planting almond abalone mushroom is of certain scale, and according to edible fungi of china association statistics, within 2010, national Pleurotus eryngii ultimate production has reached 42.55 ten thousand tons (middle food bacterium is assisted word [2011] No. 21).In production, the conventional cultivation matrix of Pleurotus eryngii is bagasse, cotton seed hull, wood chip etc. (see " Chinese edible medicinal mycology " that the works such as yellow Nian Lai, Shanghai scientific and technical literature press publish in October, 2,010 1212nd～1213 pages).The prices such as current bagasse, cotton seed hull, wood chip skyrocket, as cotton seed hull price has reached 1500～2000 yuan/ton.In planting almond abalone mushroom is produced, find one and can substitute wholly or in part the raw-material agriculture and forestry organic waste materials such as bagasse, wood chip, not only can reduce Pleurotus eryngii production cost, and agriculture and forestry organic waste material is carried out to recycle, play energy-saving and emission-reduction and realize the significance of recycling economy.
(3) summary of the invention
Object of the present invention provides the culture medium of the Pleurotus eryngii that a kind of cost is low, efficiency is high.
The technical solution used in the present invention is:
A kind of Pleurotus eryngii culture medium, the component following by quality proportioning forms (all with dry weight basis): 18～30 parts of poplar barks, 15～21 parts of wood chips, 15 ~ 21 parts of corn cobs, 18 parts, wheat bran, 10 parts of dregs of beans, 10 parts of Semen Maydis powder, 1 part of light calcium carbonate, 1 part, calcium hydroxide.Above-mentionedly consist of siccative matrix used in Pleurotus eryngii culturing process, do not comprise the water adding in culturing process.Above-mentioned raw materials siccative is fully mixed, then add water and stir, making its final water content is 65 ~ 67%(w/w), can be used as culture material for subsequent use.
Wherein poplar bark used is that poplar bark need to be passed through to pre-treatment conventionally, and this pretreated method is: after poplar bark is exposed to the sun, in pulverizer, be ground into the particle that diameter is 2 ~ 5mm.Poplar bark is the waste producing in the process of poplar wood processing.Poplar bark major part be all with burning mode processed fall, so both caused the waste of available resources, polluted again environment.Poplar bark main component is lignin, Mierocrystalline cellulose and hemicellulose, and nitrogen content is higher than wood chip, also contains in addition each biostearin and inorganic salt.
Described corn cob, wheat bran, dregs of beans, Semen Maydis powder, light calcium carbonate, calcium hydroxide is commercial powder product.
Its quality proportion optimization is as follows: 30 parts of poplar barks, 15 parts of wood chips, 15 parts of corn cobs, 18 parts, wheat bran, 10 parts of dregs of beans, 10 parts of Semen Maydis powder, 1 part of light calcium carbonate, 1 part, calcium hydroxide.
Beneficial effect of the present invention is mainly reflected in:
1, poplar bark is the waste producing in the process of poplar wood processing, and its abundant resource, not only takes full advantage of the effective constituent in poplar bark, reduces environmental pollution, has improved economic benefit, also can save timber, the protection eubiosis.
2, utilize poplar bark to substitute or partly substitute bagasse, wood chip, can reduce above two kinds of raw-material consumptions, having reduced the production cost of Pleurotus eryngii, and without the conventional cultivation condition and the working method that change Pleurotus eryngii.
(4) embodiment
Below in conjunction with specific embodiment, the present invention is described further, but protection scope of the present invention is not limited in this:
Embodiment 1:
According to 18 parts of poplar barks, 21 parts of wood chips, 21 parts of corn cobs, 18 parts, wheat bran, 10 parts of dregs of beans, 10 parts of Semen Maydis powder, 1 part of light calcium carbonate, the mass ratio that calcium hydroxide is 1 part takes respectively raw material, mix, stir, limit adds waterside stirring again, make water content reach 65%, through pack, every bag of (cultivating bag specification: long, wide, thick 35cm × 17cm × 0.3cm Polypropylene Bag) dress wet feed 1.2 kg, 126 ℃ of autoclavings 4 hours, inoculation pleurotus eryngii quel strains, through cultivating (24 ℃ of culture temperature, relative humidity 70%), mycelium stimulation urges after flower bud fruiting to manage that (fruiting condition is 12 ℃～18 ℃ of temperature, atmospheric moisture 90%～95%, gas concentration lwevel is below 0.2%, ventilation every day, sporophore atomization scattered light is 500 ~ 1000lx), weigh statistics commodity mushroom output, the results are shown in Table 1.
Embodiment 2:
Take 30 parts of poplar barks, 15 parts of wood chips, 15 parts of corn cobs, 18 parts, wheat bran, 10 parts of dregs of beans, 10 parts of Semen Maydis powder, 1 part of light calcium carbonate, 1 part, calcium hydroxide, remaining is with embodiment 1.
Embodiment 3(comparative example 1):
Take 48 parts of poplar barks, 6 parts of wood chips, 6 parts of corn cobs, 18 parts, wheat bran, 10 parts of dregs of beans, 10 parts of Semen Maydis powder, 1 part of light calcium carbonate, 1 part, calcium hydroxide, remaining is with embodiment 1.
Embodiment 4(comparative example 2):
Take 20 parts of wood chips, 20 parts of bagasse, 20 parts of corn cobs, 18 parts, wheat bran, 10 parts of dregs of beans, 10 parts of Semen Maydis powder, 1 part of light calcium carbonate, 1 part, calcium hydroxide, remaining is with embodiment 1.
Table 1: embodiment 1 ~ 4 commodity mushroom yield comparison result
| Embodiment | Every bag of commodity mushroom output (gram) |
| Embodiment 1 | 270.58 |
| Embodiment 2 | 283.20 |
| Embodiment 3 | 232.71 |
| Embodiment 4 | 270.62 |
From table 1, the present invention substitutes bagasse and part wood chip with poplar bark, not only reduced these two kinds of raw materials consumption, reduced cost, and commodity mushroom output also improves, and has better application prospect.
Claims (2)
1. a Pleurotus eryngii culture medium, the component following by quality proportioning forms: 18～30 parts of poplar barks, 15～21 parts of wood chips, 15～21 parts of corn cobs, 18 parts, wheat bran, 10 parts of dregs of beans, 10 parts of Semen Maydis powder, 1 part of light calcium carbonate, 1 part, calcium hydroxide; Wherein poplar bark need to be as substratum composition after pre-treatment, and pretreatment process is: after poplar bark is exposed to the sun, in pulverizer, be ground into the particle that diameter is 2～5mm.
2. Pleurotus eryngii culture medium as claimed in claim 1, is characterized in that its quality proportioning is as follows: 30 parts of poplar barks, 15 parts of wood chips, 15 parts of corn cobs, 18 parts, wheat bran, 10 parts of dregs of beans, 10 parts of Semen Maydis powder, 1 part of light calcium carbonate, 1 part, calcium hydroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210179792.4A CN102701851B (en) | 2012-05-31 | 2012-05-31 | Pleurotus eryngii culture substrate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210179792.4A CN102701851B (en) | 2012-05-31 | 2012-05-31 | Pleurotus eryngii culture substrate |
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| CN102701851A CN102701851A (en) | 2012-10-03 |
| CN102701851B true CN102701851B (en) | 2014-05-14 |
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| CN201210179792.4A Expired - Fee Related CN102701851B (en) | 2012-05-31 | 2012-05-31 | Pleurotus eryngii culture substrate |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103254000A (en) * | 2013-06-05 | 2013-08-21 | 山东福禾菌业科技有限公司 | Pleurotus eryngii compost formula |
| CN103288550A (en) * | 2013-06-26 | 2013-09-11 | 襄汾县侯临农业科技有限公司 | Culturing medium for production of pleurotus eryngii |
| CN103333024B (en) * | 2013-07-18 | 2015-06-10 | 司天戎 | Facilitating pleurotus eryngii culture medium and preparation method thereof |
| CN104311240A (en) * | 2014-09-28 | 2015-01-28 | 铜陵市香江食用菌种植有限责任公司 | Method for preparing mushroom culture medium by using elm barks |
| CN104291976B (en) * | 2014-09-29 | 2018-01-09 | 山东保益生物科技股份有限公司 | A kind of culture matrix of pleurotus eryngii |
| CN105884438A (en) * | 2014-10-09 | 2016-08-24 | 遵义市明华福食用菌种植场 | Pleurotus eryngii culture medium and preparation method thereof |
| CN104311168A (en) * | 2014-11-14 | 2015-01-28 | 内蒙古风水梁菌业有限公司 | Edible wood rotting fungus culture medium, edible wood rotting fungus culture bar and preparation method thereof |
| CN105541446A (en) * | 2015-10-14 | 2016-05-04 | 福建省中延菌菇业有限公司 | Domestic fungus bag and production method thereof |
| CN105367219A (en) * | 2015-10-28 | 2016-03-02 | 江苏久禾生物科技发展有限公司 | High water holding capacity pleurotus eryngii mixed compost and bagging method thereof |
| CN105541440A (en) * | 2016-02-04 | 2016-05-04 | 湖南省宇秀生物科技有限公司 | Pleurotus eryngii cultivation material containing pleurotus eryngii residues and preparation method thereof |
| CN107151185A (en) * | 2017-07-10 | 2017-09-12 | 天津中祥农业科技发展有限公司 | A kind of pleurotus eryngii culture medium and preparation method thereof |
| CN109122046A (en) * | 2018-11-16 | 2019-01-04 | 遵义市播州区彤辰废木回收有限公司 | A kind of Pleurotus eryngii culture substrate |
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| CN101717298A (en) * | 2009-10-30 | 2010-06-02 | 山东芳绿农业科技有限公司 | Pleurotus eryngii cultivation method and cultivation material thereof |
| CN102265754A (en) * | 2011-06-24 | 2011-12-07 | 郑雪平 | Pleurotus eryngii factory bottle cultivation method |
| CN102372513A (en) * | 2010-08-18 | 2012-03-14 | 赵昌银 | Culture method of golden mushroom by utilization of poplar bark |
| CN102381904A (en) * | 2011-07-20 | 2012-03-21 | 朱皖南 | Culture material for culturing pleurotus eryngii by using carya cathayensis sarg and culturing method |
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| JP3996916B2 (en) * | 2004-07-12 | 2007-10-24 | 社団法人長野県農村工業研究所 | New eringi strain |
| KR100671498B1 (en) * | 2005-12-15 | 2007-01-19 | 김연옥 | Sulfur mushroom cultivation method |
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Patent Citations (4)
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| CN101717298A (en) * | 2009-10-30 | 2010-06-02 | 山东芳绿农业科技有限公司 | Pleurotus eryngii cultivation method and cultivation material thereof |
| CN102372513A (en) * | 2010-08-18 | 2012-03-14 | 赵昌银 | Culture method of golden mushroom by utilization of poplar bark |
| CN102265754A (en) * | 2011-06-24 | 2011-12-07 | 郑雪平 | Pleurotus eryngii factory bottle cultivation method |
| CN102381904A (en) * | 2011-07-20 | 2012-03-21 | 朱皖南 | Culture material for culturing pleurotus eryngii by using carya cathayensis sarg and culturing method |
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