CN101849482A - Method for producing carbon dioxide in greenhouse through biological fermentation by using straws - Google Patents
Method for producing carbon dioxide in greenhouse through biological fermentation by using straws Download PDFInfo
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- CN101849482A CN101849482A CN200910011025A CN200910011025A CN101849482A CN 101849482 A CN101849482 A CN 101849482A CN 200910011025 A CN200910011025 A CN 200910011025A CN 200910011025 A CN200910011025 A CN 200910011025A CN 101849482 A CN101849482 A CN 101849482A
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- stalk
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Abstract
The invention relates to utilization of biological fermentation technology, in particular to a method for producing carbon dioxide in a greenhouse through biological fermentation by using straws. The method comprises the following steps of: spreading the straws on the bottom layer of the greenhouse, then uniformly scattering compound bactericide on the straws, and finally covering soil on the bactericide to form plots of the greenhouse; and watering the plots to keep moist after the plots are formed, perforating the moistened film-covered plots, then perforating the plots every 20 days, watering the plots for 7 days after the perforation is finished, and planting crops, wherein the growth of the crops in the greenhouse can produce sufficient carbon dioxide suitable for the growth of the crops. The method can supplement and protect insufficient carbon dioxide in the ground by fermenting the straws through the compound bactericide, improve the concentration of the carbon dioxide in the greenhouse with a certain area, improve the disease-resistant immunity of plants, and reduce the using amount of fertilizer.
Description
Technical field
The present invention relates to utilize biofermentation technique, specifically a kind of stalk method that biofermentation produces carbonic acid gas in booth of utilizing.
Background information
The stalk resource of China is very abundant, and only the gross yield in agricultural crop straw every year is about more than 700,000,000 tons.But for a long time, stalk fails well to be utilized as a kind of important biomass resource.According to statistics, national straw-returning and as feed cross abdomen also the ratio in field account for about 32% of gross yield, be about about 20% of total amount as the stalk amount of the raw material of industry, and the waste or the stalk resource amount of burning are more than 45%.Early 1950s China's stalk nearly 70% burn material as the rural area, and have only 45-50% to be used to burn material to the end of the nineties.Stalk output rises significantly on the one hand, and the stalk consumption obviously descends on the other hand, and much regional in the whole nation, a large amount of agricultural crop straws is fully used because of failing and is deposited in ridge or roadside, in every season in spring and autumn, the peasant is very serious in field crop straw burning phenomenon.In addition, contain nitrogen, phosphorus, potassium, hydrocarbon element and organic sulfur etc. in the agricultural crop straw.Particularly just the stalk of harvesting does not parch as yet, can produce a large amount of nitrogen oxide, sulphur dioxide, hydrocarbon and flue dust through imperfect combustion, and nitrogen oxide and hydrocarbon also may produce secondary pollutant ozone etc. under effect of sunlight.Under the effect of urban heat land effect, the atmosphere pollution that produces around the outskirts of a town just flows to the urban district, has caused serious atmospheric pollution.According to reports, the Chengdu Shuangliu Airport causes the airport neighbouring full of smoke because of near villager burns wheat straw etc., and low visibility is in the bottom line of flight, and the airport was forced to close down 4 hours.Airport, Shijiazhuang City, Hebei Province, Jinan-Qingdao highway etc. also took place to take off and a lot of traffic accidents because of crop straw burning influences.On the other hand, the content of organic matter in the soil descends, soil compaction, and three compare imbalance, and soil quality is worse and worse.According to estimates, annual nearly about 45% the crops straw of China is burnt in vain, has been equivalent to burn every year 1200000 tons nitrogen, 280,000 tons phosphorus, and 2,800,000 tons potassium had both polluted environment, had wasted the energy again.In today of energy scarcity, develop living beings renewable energy resourcess such as stalk energetically, bring into play the multi-function action of stalk, help improving the environment of human survival, help the sustainable development of China's agricultural economy, also be recycling economy and the needs of preserving the ecological environment.
Straw biological fermentation (CO
2) technology, be a novel concept agricultural produce, increase the organic farming theory and technology of matter, be essentially different with the traditional farming technology, the situation that agricultural production relies on chemical fertilizer has fully been broken away from its research success basically.This technology substitutes the part chemical fertilizer with the straw biological fermentation; with antagonism bacterium instead of part agricultural chemicals; closely in conjunction with country practical; promote the integrated of resources circulation increment utilization and multiple production factors; making preserves the ecological environment combines with higher yield of crops, high-quality, nuisanceless production; be growth of agricultural efficiency, increasing peasant income, food security and agricultural sustainable development, scientific and technical support is provided, opened up new approach.Stalk is through biofermentation degraded as fertilizer sources, be to replenish and balance soil nutrient, the effective ways of improving the soil, for improving resource utilization, improve cultivated land utilization efficient, increase production, increase income and realizing that the sustainable development of agricultural all has crucial meaning.The solution stalk is handled problems, and is the scientific and reasonable resource of utilizing, and the important measures of control environmental pollution and developing modern agriculture also are the important contents that China present stage new socialist countryside is built.
Summary of the invention
The object of the invention is to provide a kind of stalk method that biofermentation produces carbonic acid gas in booth of utilizing.
For achieving the above object, this technical scheme of having nothing to do bright employing is:
A kind of stalk method that biofermentation produces carbonic acid gas in booth of utilizing: at first stalk is tiled in the booth bottom, then composite bacteria agent capable is sprinkling upon on the stalk uniformly, at last the furrow of earthing formation booth on microbial inoculum; Watering behind the formation furrow makes it moistening, punches on the plot of land behind the moistening overlay film, then every punching in 20 days once, waits to punch and finishes, and gets final product the field planting crop after watering 7 days, and crop grows in booth can obtain being suitable for the carbonic acid gas of plant growth abundance.
Be mixed with the biofermentation microbial inoculum in the stalk of described booth bottom; Add the biological fermenting agent of 0.8-1.2 kilogram in every cubic metre of stalk simultaneously.
The orientation in described hole directly over furrow, 2 centimetres in aperture, hole depth is worn the lay thing with bundle and is as the criterion; The position in hole is evenly distributed on the ridge, quantity 30-50.
Punch on the described plot of land behind moistening overlay film, then every punching in 20 days once, wait to punch and finish, wherein punching refers to when finishing make a call to 2 holes apart from seedling 10 centimeters with No. 14 reinforcing bars at the field planting initial stage, penetrates stalk layer, gets to bottom of trench.
Before applying after described microbial inoculum and the stalk proportioning, microbial inoculum is mixed with stalk, in compound, add entry, make its humidity bump promptly diffusing being advisable, then with its lucifuge fermentation 24 hours to hold agglomerating one.
Stalk is the general name of ripe crops cauline leaf (fringe) part.Be often referred to wheat, paddy rice, corn, potato class, oil plant, cotton, sugarcane and other crops remainder behind the results seed.The photosynthetic product of crops has over half being present in the stalk, and stalk is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc., is a kind of multiduty reproducible living resources that have, and stalk also is a kind of roughage.Characteristics are crude fiber content height (30%-40%), and contain lignin etc.Though lignin can not be utilized by pig, chicken, can be absorbed by livestocks such as ruminant ox, sheep and utilize.
The present invention has following advantage:
1. the present invention utilizes the straw biological fermentation to produce carbonic acid gas; it is by the composite bacteria fermentation stalk; and then the deficiency of replenishing carbonic acid gas in the protection ground; under low situation about dropping into; can make the interior gas concentration lwevel of booth of 667 square metres of areas improve 4-6 doubly; can increase photosynthetic efficiency more than 50% as solanberry class, melon crop, efficiency of water application improves about 75%.
2. the present invention's carbonic acid gas that produces that ferments can improve plant disease-resistant immunity, can reduce pesticide dosage 60% for 667 square metres of planting sites, the method of using straw biological fermentation of the present invention in 3 years to produce carbonic acid gas simultaneously continuously can further reduce dosage, nuisanceless effect is very remarkable, and can reduce the pollution of agricultural chemicals to human body and river, river, lake, sea.
3. every mu of ground application straw biological fermentation process of the present invention can reduce more than the fertilizer amount 30-40%, and the soil organic matter, humus, department of microbiology group, granular structure, air capacity of soils, preserve moisture and fertility ability and physicochemical character etc. are significantly improved and improve.
4. the present invention can replenish the deficiency of carbonic acid gas in the protection ground by the composite bacteria fermentation stalk, under low situation about dropping into, the interior gas concentration lwevel of booth of certain area is improved; Improve plant disease-resistant immunity; Reduce fertilizer amount.
Specific implementation method
Embodiment 1
At first stalk is tiled in the booth bottom, then composite bacteria agent capable is sprinkling upon on the stalk uniformly, at last the furrow of earthing formation booth on microbial inoculum; Watering behind the formation furrow makes it moistening, on moistening plot of land, punch, then once every punching in 20 days, waiting punches to finish (makes a call to 2 holes apart from seedling 10 centimeters with No. 14 reinforcing bars at the field planting initial stage, penetrate stalk layer, get to bottom of trench), got final product the field planting crop after watering 7 days, crop grows in booth can obtain being suitable for the carbonic acid gas of plant growth abundance.
Concrete operation method: the protection ground booth by 60 meters * 7.5 meters is an example: (1) does furrow: need 2000 kilograms of stalks; every layer of 10-12 cm thick; spread two-layerly, with 40 kilograms of microbial inoculums, uniformly spreading is on every layer of stalk; earthing is done furrow; thickness of earth covering 15-20 centimetre, do 80 centimetres of the plantation behaviors of furrow, the furrow both sides spill 8 stalks so that water ventilation; 120 centimetres of operation behaviors, the high-ridge double-row cultivation.(2) water: water immediately after doing furrow; (3) punching: after watering, punching immediately after the people can enter in the ground.(4) field planting: punching is finished, can the field planting tomato after watering 7 days.
Before wherein applying after microbial inoculum and the stalk proportioning, microbial inoculum is mixed with stalk, in compound, add entry, make its humidity bump promptly diffusing being advisable, then, then microbial inoculum is applied its fermentation 24 hours to hold agglomerating one.Dig 80 centimetres of plantation line width, dark 20 centimetres, length and field planting row are isometric.The described stalk of described microbial inoculum (purchasing the green source biotechnology research institute in the Shenyang City, the main composition: cellulose-decomposing bacteria, saccharomycete, actinomycetes, light and bacterium etc.) comes from the corn field around the booth.
Adopt mode that the method for product carbonic acid gas of the present invention is applied to greenhouse cultivation tomato method for culturing pigs and traditional greenhouse cultivation tomato in contrast (wherein, conventional method used carbonic acid gas of when cultivation is mainly derived from that itself has in the air), the result shows that employing straw biological fermentation process gas concentration lwevel of the present invention reaches 1100ppm, improves 5 times than conventional method.
Embodiment 2
At first stalk is tiled in the booth bottom, then composite bacteria agent capable is sprinkling upon on the stalk uniformly, at last the furrow of earthing formation booth on microbial inoculum; Watering behind the formation furrow makes it moistening, punches on moistening plot of land, then every punching in 20 days once, waits to punch and finishes, and gets final product the field planting crop after watering 7 days, and crop grows in booth can obtain being suitable for the carbonic acid gas of plant growth abundance.
Concrete operation method: the protection ground booth by 60 meters * 7.5 meters is an example: (1) does furrow: need 2000 kilograms of stalks; every layer of 10-12 cm thick; spread two-layerly, with 60 kilograms of the composite bacteria agent capables that enlarge, spreading is on every layer of stalk uniformly; earthing is done furrow; thickness of earth covering 15-20 centimetre, do 100 centimetres of the plantation behaviors of furrow, the furrow both sides spill 10 stalks so that water ventilation; 120 centimetres of operation behaviors, the high-ridge double-row cultivation.(2) water: water immediately after doing furrow; (3) punching: after watering, punching immediately after the people can enter in the ground.(4) field planting: punching is finished, can the field planting strawberry after watering 7 days.
Adopt the method for product carbonic acid gas of the present invention be applied to greenhouse cultivation strawberry method for culturing pigs with the mode of traditional greenhouse cultivation strawberry in contrast, the result shows that employing straw biological fermentation process seedling-slowing stage of the present invention shortens, comparison was gone on the market 15 days in advance according to 3 days in advance.
Embodiment 3
At first stalk is tiled in the booth bottom, then composite bacteria agent capable is sprinkling upon on the stalk uniformly, at last the furrow of earthing formation booth on microbial inoculum; Watering behind the formation furrow makes it moistening, punches on moistening plot of land, then every punching in 20 days once, waits to punch and finishes, and gets final product the field planting crop after watering 7 days, and crop grows in booth can obtain being suitable for the carbonic acid gas of plant growth abundance.
Concrete operation method: the protection ground booth by 60 meters * 7.5 meters is an example: (1) does furrow: need 2000 kilograms of stalks; every layer of 10-12 cm thick; spread two-layerly, with 60 kilograms of the composite bacteria agent capables that enlarge, spreading is on every layer of stalk uniformly; earthing is done furrow; thickness of earth covering 15-20 centimetre, do 100 centimetres of the plantation behaviors of furrow, the furrow both sides spill 10 stalks so that water ventilation; 120 centimetres of operation behaviors, the high-ridge double-row cultivation.(2) water: water immediately after doing furrow; (3) punching: after watering, punching immediately after the people can enter in the ground.(4) field planting: punching is finished, can the field planting capsicum after watering 7 days.
Adopt the method for product carbonic acid gas of the present invention be applied to greenhouse cultivation capsicum method for culturing pigs with the mode of traditional greenhouse cultivation capsicum in contrast; the result shows that booth low temperature improves 4 ℃ with adopting straw biological fermentation process protection of the present invention; flowering stage, the phase of bearing fruit 4 days in advance, per mu yield increases by 150 kilograms.
Claims (5)
1. one kind is utilized the stalk method that biofermentation produces carbonic acid gas in booth, it is characterized in that: at first stalk is tiled in the booth bottom, then composite bacteria agent capable is sprinkling upon on the stalk uniformly, at last the furrow of earthing formation booth on microbial inoculum; Watering behind the formation furrow makes it moistening, punches on the plot of land behind the moistening overlay film, then every punching in 20 days once, waits to punch and finishes, and gets final product the field planting crop after watering 7 days, and crop grows in booth can obtain being suitable for the carbonic acid gas of plant growth abundance.
2. by the described stalk method that biofermentation produces carbonic acid gas in booth of utilizing of claim 1, it is characterized in that: be mixed with the biofermentation microbial inoculum in the stalk of described booth bottom; Add the biological fermenting agent of 0.8-1.2 kilogram in every cubic metre of stalk simultaneously.
3. by the described method of utilizing stalk biofermentation in booth to produce carbonic acid gas of claim 1, it is characterized in that: the orientation in described hole directly over furrow, 2 centimetres in aperture, hole depth is worn the lay thing with bundle and is as the criterion; The position in hole is evenly distributed on the ridge, quantity 30-50.
4. by the described stalk method that biofermentation produces carbonic acid gas in booth of utilizing of claim 1, it is characterized in that: punch on the described plot of land behind moistening overlay film, then once every punching in 20 days, wait to punch and finish, wherein punching refers to when finishing make a call to 2 holes apart from seedling 10 centimeters with No. 14 reinforcing bars at the field planting initial stage, penetrate stalk layer, get to bottom of trench.
5. by the described stalk method that biofermentation produces carbonic acid gas in booth of utilizing of claim 1, it is characterized in that: before applying after described microbial inoculum and the stalk proportioning, microbial inoculum is mixed with stalk, in compound, add entry, make its humidity bump promptly diffusing being advisable, then with its lucifuge fermentation 24 hours to hold agglomerating one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910011025A CN101849482A (en) | 2009-04-03 | 2009-04-03 | Method for producing carbon dioxide in greenhouse through biological fermentation by using straws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910011025A CN101849482A (en) | 2009-04-03 | 2009-04-03 | Method for producing carbon dioxide in greenhouse through biological fermentation by using straws |
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| Publication Number | Publication Date |
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| CN101849482A true CN101849482A (en) | 2010-10-06 |
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| CN200910011025A Pending CN101849482A (en) | 2009-04-03 | 2009-04-03 | Method for producing carbon dioxide in greenhouse through biological fermentation by using straws |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450206A (en) * | 2010-10-22 | 2012-05-16 | 中国科学院沈阳应用生态研究所 | Method for culturing rice seedlings by using heat and carbon dioxide generated by fermenting straw |
| CN103994352A (en) * | 2014-05-21 | 2014-08-20 | 西安浩天光电科技有限公司 | Plant growing lamp with carbon dioxide generating capacity |
| CN104855030A (en) * | 2015-04-21 | 2015-08-26 | 王和绥 | Method for manufacturing built-in straw reactor for Anhui areas |
| CN106105630A (en) * | 2016-06-23 | 2016-11-16 | 聊城华塑工业有限公司 | A kind of realize the method that useless biomass carbon converges in Greenhouse |
| CN107318533A (en) * | 2017-06-23 | 2017-11-07 | 霍山县安绿园农业发展有限公司 | A kind of method that shallow embedding stalk generates carbon dioxide in greenhouse |
| CN107556066A (en) * | 2017-09-14 | 2018-01-09 | 王永显 | One kind displacement stalk particle bioreactor |
| 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 |
-
2009
- 2009-04-03 CN CN200910011025A patent/CN101849482A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450206A (en) * | 2010-10-22 | 2012-05-16 | 中国科学院沈阳应用生态研究所 | Method for culturing rice seedlings by using heat and carbon dioxide generated by fermenting straw |
| CN103994352A (en) * | 2014-05-21 | 2014-08-20 | 西安浩天光电科技有限公司 | Plant growing lamp with carbon dioxide generating capacity |
| CN104855030A (en) * | 2015-04-21 | 2015-08-26 | 王和绥 | Method for manufacturing built-in straw reactor for Anhui areas |
| CN106105630A (en) * | 2016-06-23 | 2016-11-16 | 聊城华塑工业有限公司 | A kind of realize the method that useless biomass carbon converges in Greenhouse |
| CN107318533A (en) * | 2017-06-23 | 2017-11-07 | 霍山县安绿园农业发展有限公司 | A kind of method that shallow embedding stalk generates carbon dioxide in greenhouse |
| CN107556066A (en) * | 2017-09-14 | 2018-01-09 | 王永显 | One kind displacement stalk particle bioreactor |
| 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 |
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Open date: 20101006 |