CN104488563A - Culture method of pleurotus geesteranus - Google Patents

Culture method of pleurotus geesteranus Download PDF

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Publication number
CN104488563A
CN104488563A CN201510009959.6A CN201510009959A CN104488563A CN 104488563 A CN104488563 A CN 104488563A CN 201510009959 A CN201510009959 A CN 201510009959A CN 104488563 A CN104488563 A CN 104488563A
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mushroom
turning
tang
pleurotus geesteranus
leachate
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黄涛
汪辰卉
邬金飞
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G18/00Cultivation of mushrooms
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00Calcareous fertilisers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The invention provides a culture method for pleurotus geesteranus, and relates to a technology of applying the stems of shiitake mushroom to pleurotus geesteranus culture. Compared with the prior art, the method has the advantages that 1, the shiitake mushroom stems soaking solution is a pure natural nutritional solution containing various types of bioactive substances; the shiitake mushroom stems soaking solution and the culture materials are agitated and stacked and fermented, and the fermented materials can prompt the growth of hypha of pleurotus geesteranus, namely, hypha grows well and is high in deformity resistance rate; 2, the shiitake mushroom stems soaking solution can rejuvenate the hypha well after picking the second flush, which prompts the formation of primordium of pleurotus geesteranus as well as the growth of the entity; the third flush and the fourth flush are high in biological efficiency; 3, the problem that the quality of pleurotus geesteranus is lowered down due to chemical synthesized fertilizer used for a long term is solved, thus the quality of pleurotus geesteranus is improved, and meanwhile the output is increased; the total biological efficiency is raised by 35% by being compared with that of the control group; 4, fuel used for sterilizing at high temperature is saved, so that the energy is saved, and the shortage that the emission of carbon dioxide generated in traditional production of edible mushrooms is increased can be removed.

Description

A kind of elegant precious mushroom cultivation method
Technical field
A kind of elegant precious mushroom cultivation method of the present invention, is mushroom tang is applied to the technology in elegant precious mushroom cultivation, belongs to fungus growing technique field.
Background technology
Elegant precious mushroom is superfine product in mushroom, and have a thin matter white, meat is tender delicious, and mouthfeel is aromatic, and edible good to eat feature, is rich in eight seed amino acids and the multivitamin of needed by human, quite by the favor of cuisines circle, catering trade, has comparatively wide commercialization cultivation prospect.
The traditional cultivation method of elegant precious mushroom is grog cultivation, and planting material is pressed after sterilizing through normal (height), and in material, the macromolecule organic such as cellulose has been degraded, and the miscellaneous bacteria in material is also killed, and therefore, when planting material sends out bacterium, soon, living contaminants is few for mycelial growth.But along with the significantly rise of the price of labour power and fuel price, grog cultivation cost increases severely, and high-temperature sterilization causes planting material nutrient loss, causes output to reduce simultaneously.
Mushroom is famous and precious edible one of the medicinal fungus of holding concurrently in the world, and current China mushroom production accounts for 70% of world's mushroom gross yield, has the equal mushroom culture in the province of more than 70% in China.Because mushroom stems stiffness of foot in children, content of cellulose are higher, palatability is poor, and therefore, mushroom is being eaten raw or in process, the tang of mushroom can remove as offcuts by the producer, causes the mushroom tang accounting for mushroom weight about 30% to become discarded object.
Summary of the invention
For the deficiencies in the prior art, the present invention's mushroom tang soaks expects to mix and stir to carry out banking up with planting material to ferment, and cultivation of directly being made the bed by fermentation material, the precious mushroom quality of the show of producing is good, output is high.
The technical solution adopted in the present invention is:
A kind of elegant precious mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom.
(1) prepare burden: pesticide forest product leftover 80%, wheat bran 12-18%, mushroom tang 2-3%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%; Described pesticide forest product leftover comprises one of cotton seed hulls, corncob, bagasse, wood chip, bamboo bits, cornstalk, Cotton Stalk, Rape Straw, cassava stalk, peanut shell or compound, through drying the particle being ground into particle diameter 3mm-5mm; Described mushroom tang is the offcuts in Lentnus edodes process, is ground into the particle of 2mm-3mm after drying;
(2) ferment: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soak 18h-24h at normal temperatures, then leachate is admixed in pesticide forest product leftover uniformly together with mushroom stems slag, stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation; After material temperature reaches 60 DEG C, keep 24h, then carry out turning, and turning every day later once, during first time turning, add lime, during second time turning, add gypsum, wheat bran is added during last turning, turning number of times 3-4 time altogether, time remaining 5d-6d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, is directly made the bed, is sowed, and carries out hair tube reason;
(3) management of producing mushroom: after having adopted the second damp mushroom, carry out mycelium stimulation, then looked mycelial growth situation, sprays the mushroom tang leachate of 0.005-0.01g/ml comprehensively in mushroom bed, every square metre is sprayed 3-4kg, with rejuvenation mycelia; The preparation method of described leachate is: mushroom tang particle is added clear water by the weight ratio of 20 times, soak 18h-24h at normal temperatures, filter and remove residue, then complement to the original water yield, obtain the mushroom tang leachate that concentration is 0.05g/ml, add clear water dilution and use.
Mushroom tang is applied to the method for elegant precious mushroom cultivation by the present invention, and apart from outside explanation, other operating procedure is all undertaken by this area routine techniques.
The present invention's advantage is compared with prior art:
1. mushroom tang leachate is full-natural nutritive liquid, containing glucide, amino acid, peptide class, nucleic acid and trace element, bio-hormone also containing abundant species, also the bioactivator do not leached in a large number is had in mushroom stems slag, soak with mushroom tang and expect to mix and stir to carry out banking up with planting material to ferment, the growth of fermentation material to oyster mushroom pieces has Promotive effect, shows as prosperous, the anti-different rate of mycelium growth vigor strong.
2. after the second damp mushroom is gathered, effective with mushroom tang leachate rejuvenation mycelia, have facilitation to the formation of the former base of the precious mushroom of show and the growth of fruit body, the biological transformation ratio of third and fourth damp mushroom is high.
3. overcome Long-Time Service chemosynthesis class fertilizer and the problem that causes elegant precious mushroom quality to decline, improve the quality of elegant precious mushroom, improve output simultaneously, total biological efficiency improves more than 35% than control group.
4. save the fuel needed for high-temperature sterilization, saved the energy, eliminate the drawback increasing CO2 emission in traditional Edible Fungi.
Embodiment
Below in conjunction with embodiment, the invention will be further described, and what do not illustrate in detail in embodiment is all state of the art.
Embodiment 1: a kind of elegant precious mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom, concrete steps:
1. prepare burden: cotton seed hulls 40%, corncob 23.5%, wood chip 20%, wheat bran 12%, mushroom tang 2%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%;
2. mushroom tang soaks: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soaks 18h-24h at normal temperatures;
3. spice: first cotton seed hulls, corncob, wood chip siccative are mixed thoroughly, then admixes mushroom tang leachate uniformly in compound together with mushroom stems slag, fully mixes thoroughly;
4. ferment: stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation;
5. turning: after material temperature reaches 60 DEG C, keeps 24h, then carries out turning, and turning every day later once, during first time turning, add lime, during second time turning, add gypsum, wheat bran is added during third time turning, turning number of times totally 3 times, time remaining 5d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, directly spreads furrow, sowing, carries out hair tube reason;
6. management of producing mushroom: after having adopted the second damp mushroom, carry out mycelium stimulation, spray the mushroom tang leachate of 0.005g/ml in mushroom bed comprehensively, every square metre is sprayed 3-4kg, with rejuvenation mycelia, then carries out management of producing mushroom according to a conventional method, by mushroom tang leachate rejuvenation mycelia, fruiting is effective, and the biological efficiency of third and fourth damp mushroom reaches 72.6%, and total biological efficiency reaches 133.2%.
Embodiment 2: a kind of elegant precious mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom, concrete steps:
1. prepare burden: cotton seed hulls 40%, corncob 23.5%, wood chip 20%, wheat bran 12%, mushroom tang 2%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%;
2. mushroom tang soaks: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soaks 18h-24h at normal temperatures;
3. spice: first cotton seed hulls, corncob, wood chip siccative are mixed thoroughly, then admixes mushroom tang leachate uniformly in compound together with mushroom stems slag, fully mixes thoroughly;
4. ferment: stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation;
5. turning: after material temperature reaches 60 DEG C, keeps 24h, then carries out turning, and turning every day later once, during first time turning, add lime, during second time turning, add gypsum, wheat bran is added during third time turning, turning number of times totally 3 times, time remaining 5d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, directly spreads furrow, sowing, carries out hair tube reason;
6. management of producing mushroom: when having adopted after the second damp mushroom carries out mycelium stimulation, every square metre of clear water spraying 3-4kg, then carry out management of producing mushroom according to a conventional method, the biological efficiency of third and fourth damp mushroom is 55.1%, and total biological efficiency is 115.2%.
Embodiment 3: a kind of elegant precious mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom, concrete steps:
1. prepare burden: cotton seed hulls 40%, corncob 23.5%, wood chip 20%, wheat bran 12%, mushroom tang 2%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%;
2. mushroom tang soaks: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soaks 18h-24h at normal temperatures;
3. spice: first cotton seed hulls, corncob, wood chip siccative are mixed thoroughly, then admixes the leachate after removing slag uniformly in compound, fully mixes thoroughly;
4. ferment: stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation;
5. turning: after material temperature reaches 60 DEG C, keeps 24h, then carries out turning, and turning every day later once, during first time turning, add lime, during second time turning, add gypsum, wheat bran is added during third time turning, turning number of times totally 3 times, time remaining 5d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, directly spreads furrow, sowing, carries out hair tube reason;
6. management of producing mushroom: after having adopted the second damp mushroom, carry out mycelium stimulation, spray the mushroom tang leachate of 0.005g/ml in mushroom bed comprehensively, every square metre is sprayed 3-4kg, with rejuvenation mycelia, then carries out management of producing mushroom according to a conventional method, by mushroom tang leachate rejuvenation mycelia, fruiting is effective, and the biological efficiency of third and fourth damp mushroom reaches 62.3%, and total biological efficiency reaches 125.8%.
Embodiment 4: a kind of elegant precious mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom, concrete steps:
1. prepare burden: cotton seed hulls 40%, corncob 23.5%, wood chip 20%, wheat bran 12%, mushroom tang 2%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%;
2. mushroom tang soaks: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soaks 18h-24h at normal temperatures;
3. spice: first cotton seed hulls, corncob, wood chip siccative are mixed thoroughly, then admixes the leachate after removing slag uniformly in compound, fully mixes thoroughly;
4. ferment: stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation;
5. turning: after material temperature reaches 60 DEG C, keeps 24h, then carries out turning, and turning every day later once, during first time turning, add lime, during second time turning, add gypsum, wheat bran is added during third time turning, turning number of times totally 3 times, time remaining 5d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, directly spreads furrow, sowing, carries out hair tube reason;
6. management of producing mushroom: when having adopted after the second damp mushroom carries out mycelium stimulation, every square metre of clear water spraying 3-4kg, then carry out management of producing mushroom according to a conventional method, the biological efficiency of third and fourth damp mushroom is 42.0%, and total biological efficiency is 108.4%.
Contrast 1: batching: cotton seed hulls 40%, corncob 23.5%, wood chip 22%, wheat bran 12%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%; After having adopted the second damp mushroom mycelium stimulation, the clear water of every square metre of sprinkling 3-4kg, the biological efficiency of third and fourth damp mushroom has been 33.1%, and total biological efficiency is 96.2%.
Embodiment 5: a kind of elegant precious mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom, concrete steps:
1. prepare burden: Rape Straw 25%, peanut shell 25%, Cotton Stalk 26.5%, wheat bran 18%, mushroom tang 3%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%;
2. mushroom tang soaks: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soaks 18h-24h at normal temperatures;
3. spice: first Rape Straw, peanut shell, Cotton Stalk siccative are mixed thoroughly, then admixes mushroom tang leachate uniformly in compound together with mushroom stems slag, fully mixes thoroughly;
4. ferment: stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation;
5. turning: after material temperature reaches 60 DEG C, keeps 24h, then carries out turning, and turning every day later once, during first time turning, add lime, during second time turning, add gypsum, wheat bran is added during the 4th turning, turning number of times totally 4 times, time remaining 6d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, directly spreads furrow, sowing, carries out hair tube reason;
6. management of producing mushroom: after having adopted the second damp mushroom, carry out mycelium stimulation, spray the mushroom tang leachate of 0.01g/ml in mushroom bed comprehensively, every square metre is sprayed 3-4kg, with rejuvenation mycelia, then carries out management of producing mushroom according to a conventional method, by mushroom tang leachate rejuvenation mycelia, fruiting is effective, and the biological efficiency of third and fourth damp mushroom reaches 65.2%, and total biological efficiency reaches 120.5%.
Embodiment 6: a kind of elegant precious mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom, concrete steps:
1. prepare burden: Rape Straw 25%, peanut shell 25%, Cotton Stalk 26.5%, wheat bran 18%, mushroom tang 3%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%;
2. mushroom tang soaks: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soaks 18h-24h at normal temperatures;
3. spice: first Rape Straw, peanut shell, Cotton Stalk siccative are mixed thoroughly, then admixes mushroom tang leachate uniformly in compound together with mushroom stems slag, fully mixes thoroughly;
4. ferment: stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation;
5. turning: after material temperature reaches 60 DEG C, keeps 24h, then carries out turning, and turning every day later once, during first time turning, add lime, during second time turning, add gypsum, wheat bran is added during the 4th turning, turning number of times totally 4 times, time remaining 6d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, directly spreads furrow, sowing, carries out hair tube reason;
6. management of producing mushroom: when having adopted after the second damp mushroom carries out mycelium stimulation, every square metre of clear water spraying 3-4kg, then carry out management of producing mushroom according to a conventional method, the biological efficiency of third and fourth damp mushroom is 41.2%, and total biological efficiency is 105.7%.
Embodiment 7: a kind of elegant precious mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom, concrete steps:
1. prepare burden: Rape Straw 25%, peanut shell 25%, Cotton Stalk 26.5%, wheat bran 18%, mushroom tang 3%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%;
2. mushroom tang soaks: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soaks 18h-24h at normal temperatures;
3. spice: first Rape Straw, peanut shell, Cotton Stalk siccative are mixed thoroughly, then admixes the leachate after removing slag uniformly in compound, fully mixes thoroughly;
4. ferment: stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation;
5. turning: after material temperature reaches 60 DEG C, keeps 24h, then carries out turning, and turning every day later once, during first time turning, add lime, during second time turning, add gypsum, wheat bran is added during the 4th turning, turning number of times totally 4 times, time remaining 6d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, directly spreads furrow, sowing, carries out hair tube reason;
6. management of producing mushroom: after having adopted the second damp mushroom, carry out mycelium stimulation, spray the mushroom tang leachate of 0.01g/ml in mushroom bed comprehensively, every square metre is sprayed 3-4kg, with rejuvenation mycelia, then carries out management of producing mushroom according to a conventional method, by mushroom tang leachate rejuvenation mycelia, fruiting is effective, and the biological efficiency of third and fourth damp mushroom reaches 58.3%, and total biological efficiency reaches 113.8%.
Embodiment 8: a kind of elegant precious mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom, concrete steps:
1. prepare burden: Rape Straw 25%, peanut shell 25%, Cotton Stalk 26.5%, wheat bran 18%, mushroom tang 3%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%;
2. mushroom tang soaks: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soaks 18h-24h at normal temperatures;
3. spice: first Rape Straw, peanut shell, Cotton Stalk siccative are mixed thoroughly, then admixes the leachate after removing slag uniformly in compound, fully mixes thoroughly;
4. ferment: stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation;
5. turning: after material temperature reaches 60 DEG C, keeps 24h, then carries out turning, and turning every day later once, during first time turning, add lime, during second time turning, add gypsum, wheat bran is added during the 4th turning, turning number of times totally 4 times, time remaining 6d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, can directly spread furrow, sowing, carries out hair tube reason;
6. management of producing mushroom: when having adopted after the second damp mushroom carries out mycelium stimulation, every square metre of clear water spraying 3-4kg, then carry out management of producing mushroom according to a conventional method, the biological efficiency of third and fourth damp mushroom is 37.5%, and total biological efficiency is 98.4%.
Contrast 2: batching: Rape Straw 25%, peanut shell 28%, Cotton Stalk 26.5%, wheat bran 18%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%; After having adopted the second damp mushroom mycelium stimulation, the clear water of every square metre of sprinkling 3-4kg, the biological efficiency of third and fourth damp mushroom has been 30.4%, and total biological efficiency is 87.5%.
the elegant precious mushroom biological efficiency of table one compares
As can be seen from Table I: all processing modes are all high than control group output, the ferment effect utilizing mushroom tang leachate to add than single leachate together with the ferment effect that mushroom stems slag adds is good, and output is high; Leachate is good to the effect of rejuvenation of oyster mushroom pieces, and third and fourth damp mushroom biological efficiency is high, obvious effect of increasing production.

Claims (1)

1. the precious mushroom cultivation method of show, comprises batching, ferments, makes the bed, sows, sends out bacterium, management of producing mushroom, it is characterized in that:
(1) prepare burden: pesticide forest product leftover 80%, wheat bran 12-18%, mushroom tang 2-3%, lime 1.5%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%; Described pesticide forest product leftover comprises one of cotton seed hulls, corncob, bagasse, wood chip, bamboo bits, cornstalk, Cotton Stalk, Rape Straw, cassava stalk, peanut shell or compound, through drying the particle being ground into particle diameter 3mm-5mm; Described mushroom tang is the offcuts in Lentnus edodes process, is ground into the particle of 2mm-3mm after drying;
(2) ferment: mushroom tang particle is added clear water by 20-30 weight ratio doubly, soak 18h-24h at normal temperatures, then leachate is admixed in pesticide forest product leftover uniformly together with mushroom stems slag, stockpile is become high 1.0m-1.2m, wide 2m-3m, the trapezoidal heap that length is not limit, the composts or fertilisers of cultivating often piled controls at dry weight 300kg-500kg, after carrying out heap, surrounding is patted, on heap, insert some vertical pores with the wooden stick of diameter 10cm-15cm again, at the bottom of straight through reactor, stomatal frequency is 1/m 3, finally cover straw mat by its spontaneous fermentation, after material temperature reaches 60 DEG C, keep 24h, then carry out turning, and turning every day later once, add lime during first time turning, add gypsum during second time turning, during last turning, add wheat bran, turning number of times 3-4 time altogether, time remaining 5d-6d, when stopping fermentation, the water content of planting material is 63%-65%, the planting material fermented, after heat radiation, is directly made the bed, is sowed, and carries out hair tube reason;
(3) management of producing mushroom: after having adopted the second damp mushroom, carry out mycelium stimulation, then looked mycelial growth situation, sprays the mushroom tang leachate of 0.005-0.01g/ml comprehensively in mushroom bed, every square metre is sprayed 3-4kg, with rejuvenation mycelia; The preparation method of described leachate is: mushroom tang particle is added clear water by the weight ratio of 20 times, soak 18h-24h at normal temperatures, filter and remove residue, then complement to the original water yield, obtain the mushroom tang leachate that concentration is 0.05g/ml, add clear water dilution and use.
CN201510009959.6A 2015-01-09 2015-01-09 Culture method of pleurotus geesteranus Pending CN104488563A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060955A (en) * 2015-09-14 2015-11-18 浙江科技学院 Valuable and rare edible mushroom pleurotus geesteranus circular ecological production culture medium and preparation method thereof
CN105272564A (en) * 2015-10-10 2016-01-27 山东农业工程学院 Culture material for cultivation of pleurotus pulmonarius with corncob residue and summer culture method thereof
CN105724058A (en) * 2016-03-07 2016-07-06 赤水市亿成生物科技有限公司 Method for breeding edible fungus strain through bambusa intermedia dust
CN107306664A (en) * 2017-07-27 2017-11-03 安徽诺亚农业有限公司 It is a kind of to improve the cultural method of elegant precious mushroom quality
CN107434670A (en) * 2016-05-26 2017-12-05 罗华 A kind of new elegant precious mushroom planting material

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