CN104718980A - Branched oyster mushroom cultivation method - Google Patents
Branched oyster mushroom cultivation method Download PDFInfo
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- CN104718980A CN104718980A CN201510090237.8A CN201510090237A CN104718980A CN 104718980 A CN104718980 A CN 104718980A CN 201510090237 A CN201510090237 A CN 201510090237A CN 104718980 A CN104718980 A CN 104718980A
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Abstract
The invention relates to a branched oyster mushroom cultivation method which is a technology for applying lentinus edodes stem legs to the branched oyster mushroom cultivation. Compared with the prior art, the method has the advantages that the lentinus edodes stem leg immersion material and the cultivation raw material are mixed to carry out piling fermentation, breeding of beneficial microorganisms is promoted, the microbial flora in the material is improved, and the catalytic decomposition of the cultivation material is accelerated; secondly, the fermented cultivation material has high-activity beneficial bacteria and active metabolite thereof, the growth of the branched oyster mushroom mycelia is promoted, and the promoting effects are expressed as strong mycelia growth vigor and high infectious microbe resisting capability; thirdly, after the second batch of mushrooms and the third batch of mushrooms are harvested, the mycelia rejuvenating effect is good through the lentinus edodes stem leg leaching agent, and a promoting role is achieved for the forming of the branched oyster mushroom primordium and the growth of sporocarp, and the biotransformation rate of the third batch of mushrooms and the fourth batch of mushrooms is high; fourthly, labor, coal and other resources are saved, the environment pollution is reduced, and the low carbon environment-friendly concept is met.
Description
Technical field
A kind of Ji's mushroom cultivation method of the present invention, is mushroom tang is applied to the technology in the cultivation of Ji mushroom, belongs to fungus growing technique field.
Background technology
Ji mushroom also claims yellowish-white picking up the ears, Pleurolus sapidus, the multiple tiles of fruit body is grown thickly, handle white, cover leaden, mushroom meat is more plump, quality is tender and crisp, delicious flavour, not only containing protein, sugar, fat, vitamin and the trace element such as iron, calcium, and it is also very abundant containing amino acid whose kind, especially containing necessary 8 seed amino acids of human body, belong to the healthy food that nutrition is high, heat is low, edible for a long time have the function reduced blood pressure with cholesterol.Ji mushroom wide adaptability, strong stress resistance, be not only applicable to peasant family plantation, being suitable for again carrying out large-scale production, is a kind of rising high-grade edible bacterium.
The traditional cultivation method of Ji mushroom is cured material bag-cultured, and planting material carries out inoculated and cultured after high pressure or normal-pressure sterilization, and the contour molecular organic material of the cellulose now in material is degraded, miscellaneous bacteria in material is also killed, therefore, when planting material sends out bacterium, mycelial growth is fast, and living contaminants is few.But along with the significantly rise of the price of labour power and fuel price, grog cultivation cost increases severely, and high-temperature sterilization also causes the loss of planting material nutriment, causes planting material conversion ratio 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 adds the immersion of mushroom tang and expects to mix and stir to carry out banking up with culturing raw material to ferment, and do not add insecticide, bactericide during windrow, the planting material after fermentation is directly taped against ridge-up bed cultivation, and the Ji mushroom quality of producing is good, output is high.
The technical solution adopted in the present invention is:
A kind of Ji's mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, earthing, management of producing mushroom, concrete operation step:
(1) prepare burden: wood chip 78-86%, soya-bean cake 10-12%, mushroom tang 3-4%, lime 2-3%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%; Described wood chip is the broad-leaved tree weed tree sawdust of 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 wood chip, soya-bean cake compound 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, altogether turning 3-4 time, 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 send out bacterium, when mycelia covers with the bed of material, cover the loam that 1-2cm is thick, carry out management of producing mushroom;
(3) management of producing mushroom: after the second damp mushroom, the 3rd damp mushroom are gathered, depending on mycelial growth situation, sprays the mushroom tang leachate of 0.01-0.02g/ml comprehensively in mushroom bed, every square metre is sprayed 4-6kg, 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 Ji 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, add and expect to mix and stir to carry out banking up with culturing raw material to ferment with the immersion of mushroom tang, promote beneficial microbe breeding, improve the microorganism species in material, accelerate the catalytic decomposition of planting material;
2. the planting material after fermentation has high activity beneficial bacterium and active metabolite thereof, has Promotive effect, show as prosperous, the anti-miscellaneous bacteria ability of mycelium growth vigor strong to the growth of Ji mushroom mycelia;
3., after the second damp mushroom, the 3rd damp mushroom are gathered, effective with mushroom tang leachate rejuvenation mycelia, have facilitation to the formation of the former base of Ji mushroom and the growth of fruit body, the biological transformation ratio of third and fourth damp mushroom is high;
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 Ji's mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, earthing, management of producing mushroom, concrete operation step:
1. prepare burden: wood chip 82%, soya-bean cake 11%, mushroom tang 3.5%, lime 2.5%, 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 wood chip, soya-bean cake 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, turning 3 times altogether, time remaining 5d, 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 send out bacterium, when mycelia covers with the bed of material, cover the loam that 1-2cm is thick, enter management of producing mushroom;
6. management of producing mushroom: after having adopted the second damp mushroom, sprays the mushroom tang leachate of 0.01g/ml in mushroom bed, every square metre is sprayed 4kg; After having adopted the 3rd damp mushroom, spray the mushroom tang leachate of 0.02g/ml, every square metre is sprayed 6kg, and by mushroom tang leachate rejuvenation mycelia, fruiting is effective, and the biological efficiency of third and fourth damp mushroom reaches 60.5%, and total biological efficiency reaches 138.3%.
Embodiment 2: a kind of Ji's mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, earthing, management of producing mushroom, concrete operation step:
1. prepare burden: wood chip 82%, soya-bean cake 11%, mushroom tang 3.5%, lime 2.5%, 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 wood chip, soya-bean cake 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, turning 3 times altogether, time remaining 5d, 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 send out bacterium, when mycelia covers with the bed of material, cover the loam that 1-2cm is thick, enter management of producing mushroom;
6. management of producing mushroom: after having adopted the second damp mushroom, the clear water of every square metre of sprinkling 4kg; After having adopted the 3rd damp mushroom, the clear water of every square metre of sprinkling 6kg, the biological efficiency of third and fourth damp mushroom has been 36.8%, and total biological efficiency is 114.6%.
Embodiment 3: a kind of Ji's mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, earthing, management of producing mushroom, concrete operation step:
1. prepare burden: wood chip 82%, soya-bean cake 11%, mushroom tang 3.5%, lime 2.5%, 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 wood chip, soya-bean cake 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, turning 3 times altogether, time remaining 5d, 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 send out bacterium, when mycelia covers with the bed of material, cover the loam that 1-2cm is thick, enter management of producing mushroom;
6. management of producing mushroom: after having adopted the second damp mushroom, sprays the mushroom tang leachate of 0.01g/ml in mushroom bed, every square metre is sprayed 4kg; After having adopted the 3rd damp mushroom, spray the mushroom tang leachate of 0.02g/ml, every square metre is sprayed 6kg, and by mushroom tang leachate rejuvenation mycelia, fruiting is effective, and the biological efficiency of third and fourth damp mushroom reaches 53.7%, and total biological efficiency reaches 125.2%.
Embodiment 4: a kind of Ji's mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, earthing, management of producing mushroom, concrete operation step:
1. prepare burden: wood chip 82%, soya-bean cake 11%, mushroom tang 3.5%, lime 2.5%, 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 wood chip, soya-bean cake 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, turning 3 times altogether, time remaining 5d, 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 send out bacterium, when mycelia covers with the bed of material, cover the loam that 1-2cm is thick, enter management of producing mushroom;
6. management of producing mushroom: after having adopted the second damp mushroom, the clear water of every square metre of sprinkling 4kg; After having adopted the 3rd damp mushroom, the clear water of every square metre of sprinkling 6kg, the biological efficiency of third and fourth damp mushroom has been 33.8%, and total biological efficiency is 105.3%.
table one Ji mushroom biological efficiency compares
As can be seen from Table I: 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; The effect of rejuvenation of leachate to Ji mushroom mycelia is good, and third and fourth damp mushroom biological efficiency is high, obvious effect of increasing production.
Claims (1)
1. Ji's mushroom cultivation method, comprises batching, ferments, makes the bed, sows, sends out bacterium, earthing, management of producing mushroom, it is characterized in that:
(1) prepare burden: wood chip 78-86%, soya-bean cake 10-12%, mushroom tang 3-4%, lime 2-3%, gypsum 1%, be all the quality of dry matter, proportioning sum is 100%; Described wood chip is the broad-leaved tree weed tree sawdust of 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 wood chip, soya-bean cake compound 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, altogether turning 3-4 time, 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 send out bacterium, when mycelia covers with the bed of material, cover the loam that 1-2cm is thick, carry out management of producing mushroom;
(3) management of producing mushroom: after the second damp mushroom, the 3rd damp mushroom are gathered, depending on mycelial growth situation, sprays the mushroom tang leachate of 0.01-0.02g/ml comprehensively in mushroom bed, every square metre is sprayed 4-6kg; 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.
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