CN103030446A - Method for producing culture medium through taking edible fungi waste bacteria sticks as raw materials - Google Patents
Method for producing culture medium through taking edible fungi waste bacteria sticks as raw materials Download PDFInfo
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- CN103030446A CN103030446A CN2012103338133A CN201210333813A CN103030446A CN 103030446 A CN103030446 A CN 103030446A CN 2012103338133 A CN2012103338133 A CN 2012103338133A CN 201210333813 A CN201210333813 A CN 201210333813A CN 103030446 A CN103030446 A CN 103030446A
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- 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
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Abstract
A method for producing a culture medium through taking edible fungi waste bacteria sticks as raw materials relates to a method for producing the culture medium. At present, the waste bacteria sticks are reutilized to generate the culture medium and are composted together with a plurality of raw materials (grass carbon, vermiculite, perlite and the like), and because the composting temperature is low, the compositing effect is influenced, and high-temperature killing of worm eggs and bacteria are not benefited. The method comprises the following steps: 1, step of raw material collecting, wherein the raw materials are the waste bacteria sticks which are used for producing wood rotting type edible fungi; 2, step of bacteria sticks clearing: removing the outer layers of plastic packaging bags from the waste bacteria sticks; 3, step of compositing and sterilizing: stacking the cleared waste bacteria sticks together in a layering manner, covering a bacteria stick pile with plastic films so that the inner temperature of the bacteria stick pile is increased and maintains a high temperature above 65 DEG C for 18-22 days; and 4, classifying step: a classifying screen is adopted to classify the composted and sterilized green culture medium. The green culture medium which is produced through the method has the characteristics of clean and light and the effects in protecting soil and improving soil, is low in production cost and has a high additional value.
Description
Technical field
The present invention relates to a kind of cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material.
Background technology
Utilizing waste mushroom stick production greening cultivation matrix is the needs of recycling economy way and Green Development.China is Edible Fungi and consumption big country, and the wood-decay fungi such as mushroom, auricularia auriculajudae are the traditional vegetables on resident's dining table.The a large amount of timber of edible fungus culturing consumption produce a large amount of waste mushroom sticks simultaneously.Such as 6.42 ten thousand tons of every year on average production dry edible mushroom of Zhejiang Province, produce nearly 700,000 tons edible mushrooms waste mushroom stick.Yet the peasant will cultivate the waste mushroom stick that produces behind the edible mushrooms and arbitrarily stack, and not only cause the wasting of resources, simultaneously river, road be polluted for a long time.The greening cultivation matrix is the important substance basis of seedling breeding, is that the reproducting tree species container seedling produces and vegetables clean one of non-harmful material in short supply.China all is used for agroforestry production from a large amount of soilless culture substrates such as peat of external import every year.Waste mushroom stick is the greening cultivation matrix raw material of high-quality.30% organic content and abundant N, P, K content, and the cultivation edible mushrooms is become thoroughly decomposed and sterilising treatment in earlier stage, so that the waste mushroom stick heating is few, material is loose, without agricultural chemicals and heavy metal contamination, ventilative and water conservation is effective, can keep preferably water, fertilizer, gas, heat condition for greening seedling and the growth of viewing and admiring fruits and vegetables etc.The processing and utilization waste mushroom stick, produce the industrial chain that the greening cultivation matrix can effectively prolong edible fungus culturing, promotion is to the recycling of Wood products, reduce resource consumption and environmental pollution, it is the embodiment of recycling economy way and Green Development, and can create job opportunities, have significant economy, ecology and social benefit.
At present, paid attention to carrying out the development and use to waste mushroom stick, patent of invention " a kind of container culturing substrate and production method thereof of edible fungi residue preparation " re-uses waste mushroom stick, generates cultivation matrix, pile corruption with plurality of raw materials (peat composed of rotten mosses, vermiculite, perlite etc.), volume is large, piles corruption after needing to mix first again, and operation is many, rotten temperature is piled in simultaneously impact, temperature was low when heap was rotten, piled rotten weak effect, and was unfavorable for high-temperature disinsection heating ovum, bacterium.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is that the prior art scheme is improved and improved, and provides a kind of cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material, to reach
Protection of the environment, the purpose of raising sterilization, the rotten effect of heapFor this reason, the present invention takes following technical scheme.
A kind of cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material is characterized in that it may further comprise the steps:
1) raw material is collected step, and raw material is the waste mushroom stick of producing wooden rotten type edible mushrooms;
2) bacterium rod cleanup step is peeled off the outer field plastic packaging bag of waste mushroom stick;
3) heap corruption and sterilization steps concentrates layering to stack the bacterium rod of clear up, and bacterium rod out-pile plastic covering film makes the interior temperature rising of bacterium rod heap, and keeps more than 65 ℃ high temperature 18-22 days;
4) classifying step adopts sizing screen that the greening cultivation matrix after piling corruption and sterilizing is classified.The greening cultivation matrix is take the waste mushroom sticks of the wood-decay fungi such as mushroom, auricularia auriculajudae as raw material, and recovery processes, and takes full advantage of resource, protection of the environment, and waste mushroom stick outsourcing plastics bag is unfavorable for becoming thoroughly decomposed and sterilize, when heap is rotten, the removal plastics bag; Rotten about 20 days of high temperature nuclear reactor if the time of becoming thoroughly decomposed is oversize, losing time, making particle become thoroughly decomposed into the mud shape in the occupied ground, is unfavorable for the greening cultivation, if the time of becoming thoroughly decomposed is too short, is unfavorable for sterilization, is unfavorable for the growth of vegetation; After the classification, particle is larger can be used for big seedling cultivation, particle less as flowers, vegetables and small containers seedling cultivating substrate.The technical program is take waste mushroom stick as raw material, and raw material sources are extensive, low cost product; The high temperature nuclear reactor corruption has the material that further becomes thoroughly decomposed, naturally broken bacterium rod, and improves the water holding of material, the effect of venting capability, has played simultaneously the double effects of killing microorganism, insect and worm's ovum thereof, and price is low, and technology maturation is simple to operate; The greening cultivation matrix that present method is made have cleaning, light-duty characteristics and protect soil, the effect of improving the soil, production cost is low, added value is high, and the waste mushroom stick nutrient is better preserved, nitrogen content rate 〉=95%, pathogenic micro-organism, insect egg kill ratio 〉=95%, water holdup 〉=50% can be widely used in the Application Areass such as organic farming of greening seedling cultivation and fruit, vegetables.The bacterium rod is naturally broken, and operation is few, and reduces labor cost.
As the further of technique scheme improved and replenish, the present invention also comprises following additional technical feature.
When heap corruption and sterilization, in time keep the skin wet, keep the interior humidity of heap more than 60%.Provide the wet environment that is beneficial to microbial reproduction to improve the speed of organism corruption.
When heap corruption and sterilization, every layer of bacterium rod sprays the potassium permanganate solution of 1-3 ‰ to carry out high temperature nuclear reactor corruption and the comprehensive sterilization of chemical agent.Strengthen sterilising effect, and help to improve the speed of becoming thoroughly decomposed.
When heap corruption and sterilization, in waste mushroom stick, be sprinkled in proportion the urea of 0.2-0.4 ‰, the potassium primary phosphate of 0.6-0.8 ‰ and the unslaked lime of 0.5-1.5%.Keep carbon-nitrogen ratio and suitable potential of hydrogen.
Be used for the thermal insulation layer that minimizing is dispelled the heat in the stockpile covering when heap corruption and sterilization.Can avoid rainwash, guarantee simultaneously whole heap inside and outside the become thoroughly decomposed consistence of degree.
With waste mushroom stick concentrate be deposited in one can thermal protection and the secret room of moisturizing in pile rotten and sterilization.Secret room is beneficial to rotten automatically the carrying out of heap, is not subjected to the impact of external environment factor.
Adopting the aperture is that the sizing screen of 10mm is classified to the matrix of piling after the corruption, and with sorted matrix bag distribution packaging.Bag distribution packaging is beneficial to use, can be stored in the ventilation after the packing, avoids drenching with rain and exposure in sunshine.
Beneficial effect:
1, the technical program is take the waste mushroom stick of producing the wooden rotten type edible mushroomss such as mushroom, auricularia auriculajudae as raw material, and raw material sources are extensive, low cost product;
2, high temperature nuclear reactor is rotten, has the material of becoming thoroughly decomposed, and improves the water holding of material, the effect of venting capability, has played simultaneously the double effects of killing microorganism, insect and worm's ovum thereof, and price is low, and is simple to operate;
3, the greening cultivation matrix of making of present method have the recycling economy speciality concurrently and protect soil, the effect of improving the soil, and cleaning, the characteristics such as light-duty are beneficial to and realize the high-quality cultivation of container seedling of seeds and fruits and vegetables organic production, production cost is low, added value is high.
4, the greening cultivation matrix nutrient of making of present method is better preserved, nitrogen content rate 〉=95%, and pathogenic micro-organism, insect egg kill ratio 〉=95%, water holdup 〉=50% is conducive to keep ecotope.
Embodiment
Below technical scheme of the present invention is described in further detail.
The present invention includes following steps:
1) raw material is collected step, and the waste mushroom stick of producing the wooden rotten type edible mushroomss such as mushroom, auricularia auriculajudae is raw material;
2) bacterium rod cleanup step is peeled off the outer field plastic packaging bag of waste mushroom stick;
3) heap corruption and sterilization steps are stacked the bacterium rod layering of clearing up, and every layer of water spray also sprays into 2 ‰ potassium permanganate, and humidity is more than 60% in the maintenance heap; Cover with plastics film, make that temperature rises in the particle heap, continue to keep more than 65 ℃ high temperature about 20 days;
4) classifying step, adopting the aperture is that the sizing screen of 10mm is classified to the matrix of piling after the corruption, and with sorted matrix bag distribution packaging.
For reducing the passage of heat radiation and moisture content, covering and heat insulating layer on the waste mushroom stick heap.
For guaranteeing the degree of becoming thoroughly decomposed of waste mushroom stick, be not subjected to the impact of physical environment, with the waste mushroom stick layering be deposited in one can heat and moisturizing secret room in pile corruption and sterilize.
Be to keep carbon-nitrogen ratio and suitable potential of hydrogen, heap rotten with sterilization before, in waste mushroom stick, be sprinkled into 0.3 ‰ urea, 0.7 ‰ potassium primary phosphate and 1% unslaked lime.
Better preserved the nutrient of waste mushroom stick by the greening cultivation matrix of the technical program making, nitrogen content rate 〉=95%, pathogenic micro-organism, insect egg kill ratio 〉=95%, water holdup 〉=50% can be widely used in the Application Areass such as organic farming of greening seedling cultivation and fruit, vegetables.
Claims (7)
1. cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material is characterized in that it may further comprise the steps:
1) raw material is collected step, and raw material is the waste mushroom stick of producing wooden rotten type edible mushrooms;
2) bacterium rod cleanup step is peeled off the outer field plastic packaging bag of waste mushroom stick;
3) heap corruption and sterilization steps concentrates layering to stack the bacterium rod of clear up, and bacterium rod out-pile plastic covering film makes the interior temperature rising of bacterium rod heap, and keep 65 ℃ more than-75 ℃ high temperature 18-22 days;
4) classifying step adopts sizing screen that the greening cultivation matrix after piling corruption and sterilizing is classified.
2. a kind of cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material according to claim 1 is characterized in that: in time keep the skin wet when heap corruption and sterilization, keep the interior humidity of heap more than 60%.
3. a kind of cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material according to claim 2 is characterized in that: rotten during with sterilization at heap, every layer of bacterium rod sprays the potassium permanganate solution of 1-3 ‰ to carry out the rotten and comprehensive sterilization of chemical agent of high temperature nuclear reactor.
4. a kind of cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material according to claim 3, it is characterized in that: when heap corruption and sterilization, in waste mushroom stick, be sprinkled in proportion the urea of 0.2-0.4 ‰, the potassium primary phosphate of 0.6-0.8 ‰ and the unslaked lime of 0.5-1.5%.
5. a kind of cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material according to claim 4 is characterized in that: be used for the thermal insulation layer that minimizing is dispelled the heat in the stockpile covering when heap corruption and sterilization.
6. a kind of cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material according to claim 4 is characterized in that: waste mushroom stick is concentrated in the secret room that is deposited in an energy thermal protection and moisturizing piled rotten and sterilization.
7. the described a kind of cultivation matrix production method take the edible mushrooms waste mushroom stick as raw material of arbitrary claim according to claim 1-6, it is characterized in that: adopting the aperture is that the sizing screen of 10mm is classified to the matrix of piling after the corruption, and with sorted matrix bag distribution packaging.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104072321A (en) * | 2014-07-11 | 2014-10-01 | 河北民族师范学院 | Soil conditioner and preparation method thereof |
| CN104542221A (en) * | 2015-01-28 | 2015-04-29 | 东北林业大学 | Method for cultivating manchurian ash light-medium bagged seedlings by discarded agaric mushroom sticks |
| CN105906392A (en) * | 2016-04-22 | 2016-08-31 | 河北绿天生物科技有限公司 | Farm manure starter and preparation method thereof |
| CN107409687A (en) * | 2017-06-19 | 2017-12-01 | 福建省农业科学院生物技术研究所 | A kind of method that Strawberry Seedlings are cultivated using waste mushroom stick |
| CN107698384A (en) * | 2017-08-30 | 2018-02-16 | 贵州安庆菌农业科技有限公司 | A kind of method that organic fertilizer is produced using waste mushroom stick |
| CN108605800A (en) * | 2016-11-30 | 2018-10-02 | 丹阳市大丰收苗木专业合作社 | A kind of plane tree cutting medium |
| CN109924103A (en) * | 2017-12-15 | 2019-06-25 | 吉林农业大学 | A kind of preparation method of biological organic high-performance seedling medium |
| CN110122259A (en) * | 2019-04-15 | 2019-08-16 | 吉林省林业科学研究院 | A kind of Juglans mandshurica container nursery Light media |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072321A (en) * | 2014-07-11 | 2014-10-01 | 河北民族师范学院 | Soil conditioner and preparation method thereof |
| CN104072321B (en) * | 2014-07-11 | 2016-08-17 | 河北民族师范学院 | A kind of soil conditioner and preparation method thereof |
| CN104542221A (en) * | 2015-01-28 | 2015-04-29 | 东北林业大学 | Method for cultivating manchurian ash light-medium bagged seedlings by discarded agaric mushroom sticks |
| CN105906392A (en) * | 2016-04-22 | 2016-08-31 | 河北绿天生物科技有限公司 | Farm manure starter and preparation method thereof |
| CN108605800A (en) * | 2016-11-30 | 2018-10-02 | 丹阳市大丰收苗木专业合作社 | A kind of plane tree cutting medium |
| CN107409687A (en) * | 2017-06-19 | 2017-12-01 | 福建省农业科学院生物技术研究所 | A kind of method that Strawberry Seedlings are cultivated using waste mushroom stick |
| CN107409687B (en) * | 2017-06-19 | 2020-06-30 | 福建省农业科学院生物技术研究所 | Method for cultivating strawberry seedlings by using waste mushroom sticks |
| CN107698384A (en) * | 2017-08-30 | 2018-02-16 | 贵州安庆菌农业科技有限公司 | A kind of method that organic fertilizer is produced using waste mushroom stick |
| CN109924103A (en) * | 2017-12-15 | 2019-06-25 | 吉林农业大学 | A kind of preparation method of biological organic high-performance seedling medium |
| CN110122259A (en) * | 2019-04-15 | 2019-08-16 | 吉林省林业科学研究院 | A kind of Juglans mandshurica container nursery Light media |
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| CN103030446B (en) | 2015-08-19 |
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