CN102167627A - Method for additionally applying carbon dioxide air fertilizer to warm-house booth through agricultural organic waste fermentation - Google Patents
Method for additionally applying carbon dioxide air fertilizer to warm-house booth through agricultural organic waste fermentation Download PDFInfo
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- CN102167627A CN102167627A CN2010106054280A CN201010605428A CN102167627A CN 102167627 A CN102167627 A CN 102167627A CN 2010106054280 A CN2010106054280 A CN 2010106054280A CN 201010605428 A CN201010605428 A CN 201010605428A CN 102167627 A CN102167627 A CN 102167627A
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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
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- 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
The invention discloses a method for additionally applying a carbon dioxide air fertilizer to a warm-house booth through agricultural organic waste fermentation. The method comprises the following steps of: uniformly adding microorganism fermentation species in an amount of 0.3 percent of the weight of a fermentation substrate into the fermentation substrate, wherein the mixture of crop straw and animal manure is taken as the substrate, and the ratio of C to N in the substrate is 40/1; putting the mixture into a simple fermentation barrel; directly fermenting in the warmhouse booth to release the carbon dioxide air fertilizer; after fermenting for about 3 weeks, taking a part of fermentation waste residues out of the bottom of the simple fermentation barrel; adding a part of new substrate and species from top of the sample fermentation barrel; and keeping the concentration of the carbon dioxide air fertilizer in the warm-house booth at least at 800 mumL/L. Organic waste causing severe pollution on the ecological environment is subjected to reasonable carbon cycle, so that the pollution of the organic waste on the ecological environment can be avoided, and the practical production problems of severe lack of CO2 in warm-house booth cultivation, soil deterioration and the like are solved, the pollution is avoided, C and N resources are utilized fully, and the economic benefit and social effect are remarkable.
Description
Technical field
The invention belongs to the facilities vegetable production technical field, particularly relate to a kind of method of utilizing the agricultural organic waste fermentation warmhouse booth to be enriched carbon-dioxide gasfertilizer.
Background technology
The crop of planting in warmhouse booth enriches carbon dioxide, can promote crop photosynthesis, increase crop output, improve the quality of product.The compression arbon dioxide that the carbon dioxide that as fertilizer sources applies in warmhouse booth can directly be adorned with dry ice or steel cylinder discharges, also can from the flue gas of burning carbonaceous material, obtain, but most convenient, the most cheap, the most the most frequently used method are directly to use strong acid and contain ammonium bicarbonate soln to react and produce.Compression arbon dioxide release of carbon dioxide cost with dry ice or steel cylinder dress is higher, containing carbon monoxide in the carbonic acid gas that obtains from combustion product gases is difficult to purify, produce carbonic acid gas with strong acid and bicarbonate of ammonia reaction, though it is with low cost, gas purity is high, but because strongly acidic solution has very strong corrodibility, transportation, store very inconveniently, and the speed of response of strongly acidic solution and bicarbonate of ammonia is exceedingly fast, make the generation speed of carbonic acid gas be difficult to control, even can hurt sb.'s feelings because of liquid splash.
Chinese patent ZL200410024965.0 and Chinese patent ZL200710068728.8 disclose a kind of method and apparatus that utilizes agricultural organic waste fermentation carrying out applying CO 2 fertilizer in greenhouse.This method is a matrix with agricultural crop straw and feces of livestock and poultry mixture, making the C/N ratio of matrix is 40/1, pile in fermentation unit, directly in booth, ferment, fermenting process keeps leavening temperature about 50 ℃, substrate pH value 6.0～7, release of carbon dioxide gas fertilizer in booth can make the interior carbon-dioxide gasfertilizer concentration of booth maintain 800ul/L.But in application, find, this method is under the lower situation of canopy room temp, need just can reach in 4-5 days 50 ℃ leavening temperature, and fermentation unit design more complicated, cost is higher, still will use sulfuric acid in the gas absorption assembly, peasant household is difficult for buying and dangerous property, has influenced applying of this invention.
Summary of the invention
The purpose of this invention is to provide a kind of less investment, cost is low, and heat-up rate is fast, and gas producing efficiency height, the agricultural organic waste fermentation that utilizes that operation is simple enrich the method for carbon-dioxide gasfertilizer to warmhouse booth.
For achieving the above object, technical scheme of the present invention comprises that specifically the following step plays:
1), select for use agricultural crop straw and feces of livestock and poultry as fermented substrate, its consumption is by every cubic metre of greenhouse corps dry straw 0.2～0.4kg, feces of livestock and poultry 0.3～0.6kg, making the C/N ratio of matrix is 40/1;
2), agricultural crop straw is cut into 10cm left and right sides length, through repeatedly repeatedly the covering of watering and plastics film make straw absorb water to water content about 60%～70%;
3), take a morsel the earlier agricultural crop straw and the feces of livestock and poultry of above-mentioned water content about 60%～70% plays 1 by the step) in mixed even, the pH value and the water content of test matrix, and it is added water with rice vinegar or dilute sulphuric acid be adjusted to pH 6.5, water content 70%, draw the adding proportion of conditioning agent and water;
4), the agricultural crop straw with above-mentioned water content about 60%～70% is layered in the simple and easy fermentation tube thickness 10cm, its weight of weighing, and play 3 by the step) in adding proportion get feces of livestock and poultry and conditioning agent and water, be mixed into scattered paste shape, evenly water and spill one deck, can cover stalk completely for well;
5), evenly be spilled into the microbial fermentation bacterial classification, and then spread the wet stalk of thickness 10cm in the above and water feces of livestock and poultry and conditioning agent and water mixed liquid, be spilled into bacterial classification, spread so repeatedly to fermentation vat bottom 5cm suitable for reading in 3 ‰ ratios of fermented substrate weight;
6), insert thermometer, 2 every barrel, observe fermentation back second day or the 3rd day, the fermented substrate temperature rises to more than 50 ℃, has hot gas to emerge above the simple and easy fermentation tube, the fermentation material highly begins to descend, and begins release of carbon dioxide gas fertilizer in booth;
7) after, about 3 weeks of fermentation, when temperature begins to drop to below 30 ℃, take out the part fermentation residue from simple and easy fermentation tube bottom, add new wet stalk and feces of livestock and poultry and conditioning agent and water mixed liquid, bacterial classification again, keep the interior carbon-dioxide gasfertilizer concentration of booth at least at 800ul/L.
Described microbial fermentation bacterial classification is by saccharomycopsis fibuligera ZJY
2Bacterial strain, grey gamboge streptomycete W1 bacterial strain, bacillus cereus ME1-2 bacterial strain and blown-ball Azotobacter are after cultivation and fermentation is pulverized respectively, and in 4: 2.5: 2.5: 1 parts by weight ratio was mixed and made into.
The design of described simple and easy fermentation tube is: the spud pile that 4 145cm are long is vertically imbedded in the soil, transverse pitch 105cm, and longitudinal pitch 95cm, length of embedment 20cm, compacting is guaranteed firm.Highly locate to set up bearing bar parallel to the ground at spud pile apart from ground 20cm, laterally vertical each two, establish a pressure-bearing bar in vertical two intermediate lateral again, form the fermentation tube bottom plane of " saying " font, lay vertical stirrup above the pressure-bearing bar, spacing 8-10cm between bar prevents to leak under the fermented substrate.Spud pile self-supporting bar is set up 1 union lever with the upper part every 20cm, then with mesh diameter below 8cm, width 90cm-100cm, the wire netting of the about 4m of length is circle from internal diameter around union lever one, the bottom is vacated, and reinforces with thin wire respectively around up and down.At last with the plastics film of comparable size in equal mode around wire netting one circle, and reinforce with thin wire, forms interior path length 100cm, a wide 90cm, high 105cm, distance from bottom ground 20cm, the simple and easy fermentation tin that can enter air from the bottom.
Adopt technique scheme, can receive following unusual effect:
1, in the fermented substrate of composting just, many microorganisms also are in the initial stage of its growth cycle, specific activity a little less than, quantity neither be a lot.Microorganism in the microbial fermentation bacterial classification that adds all is thermophilic and active stronger microorganisms, can promptly begin to utilize some complicated organism, as pectin, fat etc.They can significantly increase the microbe population in the fermented substrate at short notice, optimize microbial species group structure wherein, promote the easily degraded of degradation product in the fermented substrate, accelerate the intensification of fermented substrate.
2, because the remarkable increase of microbial activities amount in the fermented substrate, can improve the heat-up rate and the fermentation persistence of fermented substrate greatly, make that the fermented substrate heat-up rate is fast, the gas producing efficiency height, even under the lower situation of more northern temperature, leavening temperature just can reach 50 ℃ of optimum fermentation temps in second day, and beginning discharges great amount of carbon dioxide toward warmhouse booth, kept in the warmhouse booth gas concentration lwevel and was higher than 800ul/L and reaches more than 20 days.
3, simple and easy fermentation tube simplicity of design is with low cost, utilizes the common waddy in rural area, bamboo pole to make, and is accepted by peasant household easilier, helps applying on a large scale.The inlet mouth of simple and easy fermentation tube bottom design has also obviously improved the oxygen supply condition of fermenting process, not only improved gas producing efficiency, also can reduce the generation of trace harmful gases significantly, therefore can guarantee that crop avoids the murder by poisoning of obnoxious flavour, and eliminated the bad smell that produces in the fermenting process, improved the warmhouse booth operating environment.
4, the present invention will cause the organic waste of severe contamination by rational Carbon cycle to ecotope at present, make it to solve the pollution of organic waste to ecotope, can solve production practical problems such as carbonic acid gas serious deficiency and soil deterioration in the warmhouse booth cultivation again, both solved pollution, make full use of C, N resource again, had remarkable economic efficiency and social benefit.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of simple and easy fermentation tube.
Fig. 2 is the bottom plan view of simple and easy fermentation tube.
Among the figure 1, spud pile, 2, bearing bar, 3, the pressure-bearing bar, 4, stirrup, 5, union lever, 6, wire netting, 7, thin wire.
Embodiment
One, make simple and easy fermentation tube:
The spud pile that 4 145cm are long is vertically imbedded in the soil, transverse pitch 105cm, and longitudinal pitch 95cm, length of embedment 20cm, compacting is guaranteed firm.Highly locate to set up bearing bar parallel to the ground at spud pile apart from ground 20cm, laterally vertical each two, establish a pressure-bearing bar in vertical two intermediate lateral again, form the fermentation tube bottom plane of " saying " font, lay vertical stirrup above the pressure-bearing bar, spacing 8-10cm between bar prevents to leak under the fermented substrate.Spud pile self-supporting bar is set up 1 union lever with the upper part every 20cm, then with mesh diameter below 8cm, width 90cm-100cm, the wire netting of the about 4m of length is circle from internal diameter around union lever one, the bottom is vacated, and reinforces with thin wire respectively around up and down.At last with the plastics film of comparable size in equal mode around wire netting one circle, and reinforce with thin wire, forms interior path length 100cm, a wide 90cm, high 105cm, distance from bottom ground 20cm, the simple and easy fermentation tin that can enter air from the bottom.
Two, charging fermentation
Select for use agricultural crop straw and feces of livestock and poultry as fermented substrate, press the booth volume calculation, by every cubic metre of greenhouse corps dry straw 0.2～0.4kg, feces of livestock and poultry 0.3～0.6kg, making the C/N ratio of matrix is 40/1.Agricultural crop straw is cut into 10cm left and right sides length, through repeatedly watering and plastics film covering make straw absorb water to water content about 60%～70% repeatedly.Get agricultural crop straw after the 7kg suction and fresh pig dung 5kg or bright brid guano 3kg earlier and mix, the pH value and the water content of test matrix, and it is added water with rice vinegar or dilute sulphuric acid be adjusted to pH 6.5, water content 70%, draw the adding proportion of conditioning agent and water.The agricultural crop straw of water content about 60%～70% is layered in the simple and easy fermentation tube thickness 10cm, its weight of weighing, get fresh pig dung or bright brid guano and conditioning agent and water by top adding proportion, be mixed into scattered paste shape, evenly water and spill one deck, can cover stalk completely for well.3 ‰ ratios in fermented substrate weight are spilled into the biological fermentation bacterial classification, and then spread the wet stalk of thickness 10cm in the above and water feces of livestock and poultry and conditioning agent and water mixed liquid, be spilled into bacterial classification, spread so repeatedly to fermentation vat bottom 5cm suitable for reading.Insert thermometer, 2 every barrel, to observe and fermented back second day or the 3rd day, the fermented substrate temperature rises to more than 50 ℃, has hot gas to emerge above the simple and easy fermentation tube, and the fermentation material highly begins to descend, and begins to be released in booth carbon-dioxide gasfertilizer.After fermenting about 3 weeks, when temperature begins to drop to below 30 ℃, take out the part fermentation residue from simple and easy fermentation unit bottom, add new wet stalk and feces of livestock and poultry and conditioning agent and water mixed liquid, bacterial classification again, keep the interior carbon-dioxide gasfertilizer concentration of booth at least at 800ul/L.
Claims (3)
1. one kind is utilized agricultural organic waste fermentation that warmhouse booth is enriched the method for carbon-dioxide gasfertilizer, it is characterized in that, may further comprise the steps:
1), select for use agricultural crop straw and feces of livestock and poultry as fermented substrate, its consumption is by every cubic metre of greenhouse corps dry straw 0.2～0.4kg, feces of livestock and poultry 0.3～0.6kg, making the C/N ratio of matrix is 40/1;
2), agricultural crop straw is cut into 10cm left and right sides length, through repeatedly repeatedly the covering of watering and plastics film make straw absorb water to water content about 60%～70%;
3), take a morsel the earlier agricultural crop straw and the feces of livestock and poultry of above-mentioned water content about 60%～70% plays 1 by the step) in mixed even, the pH value and the water content of test matrix, and it is added water with rice vinegar or dilute sulphuric acid be adjusted to pH 6.5, water content 70%, draw the adding proportion of conditioning agent and water;
4), the agricultural crop straw with above-mentioned water content about 60%～70% is layered in the simple and easy fermentation tube thickness 10cm, its weight of weighing, and play 3 by the step) in adding proportion get feces of livestock and poultry and conditioning agent and water, be mixed into scattered paste shape, evenly water and spill one deck, can cover stalk completely for well;
5), evenly be spilled into the microbial fermentation bacterial classification, and then spread the wet stalk of thickness 10cm in the above and water feces of livestock and poultry and conditioning agent and water mixed liquid, be spilled into bacterial classification, spread so repeatedly to fermentation vat bottom 5cm suitable for reading in 3 ‰ ratios of fermented substrate weight;
6), insert thermometer, 2 every barrel, observe fermentation back second day or the 3rd day, the fermented substrate temperature rises to more than 50 ℃, has hot gas to emerge above the simple and easy fermentation tube, the fermentation material highly begins to descend, and begins release of carbon dioxide gas fertilizer in booth;
7) after, about 3 weeks of fermentation, when temperature begins to drop to below 30 ℃, take out the part fermentation residue from simple and easy fermentation tube bottom, add new wet stalk and feces of livestock and poultry and conditioning agent and water mixed liquid, bacterial classification again, keep the interior carbon-dioxide gasfertilizer concentration of booth at least at 800ul/L.
2. the method for utilizing the agricultural organic waste fermentation warmhouse booth to be enriched carbon-dioxide gasfertilizer according to claim 1, it is characterized in that, the microbial fermentation bacterial classification is by saccharomycopsis fibuligera ZJY2 bacterial strain, ash gamboge streptomycete W1 bacterial strain, bacillus cereus ME1-2 bacterial strain and blown-ball Azotobacter are after cultivation and fermentation is pulverized respectively, and in 4: 2.5: 2.5: 1 parts by weight ratio was mixed and made into.
3. the method for utilizing the agricultural organic waste fermentation warmhouse booth to be enriched carbon-dioxide gasfertilizer according to claim 1, it is characterized in that, the design of simple and easy fermentation tube is: the spud pile that 4 145cm are long is vertically imbedded in the soil, transverse pitch 105cm, longitudinal pitch 95cm, length of embedment 20cm, compacting is guaranteed firm.Highly locate to set up bearing bar parallel to the ground at spud pile apart from ground 20cm, laterally vertical each two, establish a pressure-bearing bar in vertical two intermediate lateral again, form the fermentation tube bottom plane of " saying " font, lay vertical stirrup above the pressure-bearing bar, spacing 8-10cm between bar prevents to leak under the fermented substrate.Spud pile self-supporting bar is set up 1 union lever with the upper part every 20cm, then with mesh diameter below 8cm, width 90cm-100cm, the wire netting of the about 4m of length is circle from internal diameter around union lever one, the bottom is vacated, and reinforces with thin wire respectively around up and down.At last with the plastics film of comparable size in equal mode around wire netting one circle, reinforce with thin wire, forms interior path length 100cm, a wide 90cm, high 105cm, distance from bottom ground 20cm, the simple and easy fermentation tin that can enter air from the bottom.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428807A (en) * | 2011-09-13 | 2012-05-02 | 上海博琛生物科技有限公司 | Periodic fermentation of agricultural organic waste and application thereof in facility cultivation |
| CN102630528A (en) * | 2012-05-09 | 2012-08-15 | 常熟南师大发展研究院有限公司 | Fermentation bag for greenhouse |
| CN104010486A (en) * | 2011-10-26 | 2014-08-27 | 约瑟夫·威登霍恩 | A greenhouse for receiving carbon dioxide from at least one emission source to enhance plant growth within the greenhouse in use |
| CN104961506A (en) * | 2015-05-19 | 2015-10-07 | 南阳东仑生物光碳科技有限公司 | Carbon dioxide trapping agent, and applications, preparation method, and application method thereof |
| CN105801181A (en) * | 2016-02-19 | 2016-07-27 | 南通蛇类治疗研究所 | Vegetable greenhouse CO2 oxygen fertilizer prepared from industrial-agricultural waste straw excrement |
| CN107857607A (en) * | 2017-11-01 | 2018-03-30 | 广西沙田仙人滩农业投资有限公司 | A kind of method that carbon dioxide is prepared using waste straw |
| CN107963933A (en) * | 2017-12-15 | 2018-04-27 | 广东龙能富碳农业科技有限公司 | A kind of environment-friendly type Chinese herbal medicine carbon gas fertilizer and preparation method thereof |
| CN108990630A (en) * | 2018-08-03 | 2018-12-14 | 东莞市济丰农业生态园开发有限公司 | A method of increasing greenhouse gas concentration lwevel |
| CN110041107A (en) * | 2019-04-25 | 2019-07-23 | 天津市澍丰农业科技有限公司 | Agricultural environmental protection recycles installation for fermenting and installation method with stalk |
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| CN1323762A (en) * | 2001-06-07 | 2001-11-28 | 孙松华 | Agricultural use delay-released CO2 contg. granules |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428807A (en) * | 2011-09-13 | 2012-05-02 | 上海博琛生物科技有限公司 | Periodic fermentation of agricultural organic waste and application thereof in facility cultivation |
| CN104010486A (en) * | 2011-10-26 | 2014-08-27 | 约瑟夫·威登霍恩 | A greenhouse for receiving carbon dioxide from at least one emission source to enhance plant growth within the greenhouse in use |
| CN102630528A (en) * | 2012-05-09 | 2012-08-15 | 常熟南师大发展研究院有限公司 | Fermentation bag for greenhouse |
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| CN104961506A (en) * | 2015-05-19 | 2015-10-07 | 南阳东仑生物光碳科技有限公司 | Carbon dioxide trapping agent, and applications, preparation method, and application method thereof |
| CN105801181A (en) * | 2016-02-19 | 2016-07-27 | 南通蛇类治疗研究所 | Vegetable greenhouse CO2 oxygen fertilizer prepared from industrial-agricultural waste straw excrement |
| CN107857607A (en) * | 2017-11-01 | 2018-03-30 | 广西沙田仙人滩农业投资有限公司 | A kind of method that carbon dioxide is prepared using waste straw |
| CN107963933A (en) * | 2017-12-15 | 2018-04-27 | 广东龙能富碳农业科技有限公司 | A kind of environment-friendly type Chinese herbal medicine carbon gas fertilizer and preparation method thereof |
| CN108990630A (en) * | 2018-08-03 | 2018-12-14 | 东莞市济丰农业生态园开发有限公司 | A method of increasing greenhouse gas concentration lwevel |
| CN108990630B (en) * | 2018-08-03 | 2021-09-28 | 东莞市济丰农业生态园开发有限公司 | Method for increasing carbon dioxide concentration of greenhouse |
| CN110041107A (en) * | 2019-04-25 | 2019-07-23 | 天津市澍丰农业科技有限公司 | Agricultural environmental protection recycles installation for fermenting and installation method with stalk |
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Application publication date: 20110831 |