CN111771496A - Method for realizing zero-growth of chemical fertilizer by cultivating soil health ecosystem - Google Patents
Method for realizing zero-growth of chemical fertilizer by cultivating soil health ecosystem Download PDFInfo
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- CN111771496A CN111771496A CN202010701295.0A CN202010701295A CN111771496A CN 111771496 A CN111771496 A CN 111771496A CN 202010701295 A CN202010701295 A CN 202010701295A CN 111771496 A CN111771496 A CN 111771496A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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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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- Environmental Sciences (AREA)
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Abstract
The invention discloses a method for cultivating a soil health ecosystem to realize zero-increase of a chemical fertilizer, in the soil health ecosystem, the output of agriculture, forestry, livestock and animal husbandry is improved, and the generated waste organic substances can be used as energy factor raw materials, are circularly repeated, and reduce the use amount of the chemical fertilizer, thereby realizing zero-increase of the chemical fertilizer. The method comprises the steps of energy factor slurry alcoholization of organic matters, collection and manufacture of the organic matters, and quantification of a trenching (hole) irrigation mode and the effect of a soil health ecosystem after implementation in a grid shape.
Description
Technical Field
The invention relates to a method for cultivating a soil healthy ecosystem, improving the output of agriculture, forestry, livestock and animal husbandry and realizing zero increase of chemical fertilizers. The method is characterized in that energy factor slurry alcoholization organic matters are conveyed to soil to energize the soil, physical and chemical properties of the soil are improved, biological diversity of the soil is recovered, a soil production function is improved, the output of agriculture, forestry, livestock and animal husbandry is improved in a soil health ecological system, generated waste organic matters can be used as energy factor raw materials, circulation is repeated, the using amount of chemical fertilizers is reduced, and therefore zero increase of the chemical fertilizers is achieved.
Background
After a large amount of petrochemical fertilizer and pesticide are used for a long time, soil is hardened, the fertility is reduced, the biological diversity of the soil is reduced, the soil ecosystem is polluted and damaged, and the soil is in an unhealthy state. In unit area, the trend curve of agricultural, forestry, livestock and animal husbandry output is kept equal or reduced when the application amount of petrochemical fertilizer is increased, and the national strategy of zero fertilizer increase begins to be implemented in this year. The fertilizer is zero in growth, the yield is improved, and a corresponding solution needs to be found how to do the fertilizer.
Disclosure of Invention
The invention aims to solve the technical problem that the yield of agriculture, forestry, livestock and animal husbandry is improved by cultivating a soil health ecosystem, and the generated waste organic substances can be used as energy factor raw materials, so that the circulation is repeated, the use amount of the fertilizer is reduced, and the zero-increase requirement of the fertilizer is realized.
The invention is realized by the following technical scheme:
a method for cultivating a soil health ecosystem to realize zero fertilizer growth comprises the steps of cultivating energy factors required by the soil health ecosystem, carrying out slurry alcoholization on organic matters, collecting and manufacturing the organic matters, carrying out grid-shaped quantitative irrigation on the slurry alcoholization organic matters and realizing the effect that the soil self-forms a health ecosystem after implementation. Sorting the domestic garbage into pure kitchen garbage; waste organic substances produced in agriculture, forestry, livestock, animal husbandry and the like; waste organic substances and the like generated in urban and rural greening construction are crushed by electromechanical equipment, are pulped, are adjusted in water content, are added with yeast and other facultative anaerobic floras, are sealed and fermented, and are collected and prepared into pulpy alcoholized organic matters. The pulpy alcoholized organic matter is a key energy factor for cultivating a healthy ecological system of soil, and is rich in a large amount of energy, mineral substances and active beneficial flora compared with the existing granular organic fertilizer. Then, in the soil to be cultivated, a grid-shaped quantifiable ditch (hole) is excavated by a ditching electromechanical device, the pulpy alcoholized organic matter is poured into the ditch (hole), then the soil generated by ditching the ditch (hole) is used for burying a ditch (hole) opening, the pulpy alcoholized organic matter is sealed in the soil inner layer, and the pulpy alcoholized organic matter continuously, three-dimensionally and comprehensively provides energy for the whole underground soil organisms on the ground from inside to outside and from point to surface, and under the action of the soil organisms, the pulpy alcoholized organic matter is decomposed from macromolecular substances to small molecular substances, continuously releases energy, and continuously mineralizes and humifies. In the process, the physical and chemical properties of soil are improved, the formation of a soil structure is promoted, the porosity of the soil is changed, the water storage capacity of the soil is improved, the production function of the soil is recovered and improved, earthworms in the soil are enriched, the biological diversity of the soil is increased, the agricultural, forestry, livestock and animal husbandry output is improved, the generated waste organic substances can be used as energy factor raw materials, the circulation is repeated, the using amount of the chemical fertilizer is reduced, and therefore the zero increase of the chemical fertilizer is realized.
Further, the energy factor slurry alcoholized organic matter refers to a slurry matter obtained after pure biomass fermentation, and raw materials are pure kitchen waste in household garbage classification; waste organic substances produced in agriculture, forestry, livestock, animal husbandry and the like; the organic matter of discarded etc. that urban and rural afforestation construction produced, these discarded organic matter are through gathering, smashing, slurrying, adjusting the moisture content, adding facultative anaerobe crowd such as saccharomycetes and use bucket or jar body sealed fermentation, compare through pulpiness alcoholization organic matter that the fermentation was handled with current granule fertilizer, and the interior abundant a large amount of energy and mineral substance and active beneficial fungus crowd and be convenient for the pipeline transport, are the key energy factor who cultivates the healthy ecosystem of soil.
Furthermore, the latticed quantitative irrigation mode of the pulpy alcoholized organic matter is characterized in that latticed quantitative ditches (holes) are adopted in soil, the pulpy alcoholized organic matter is irrigated into the soil ditches (holes), then soil generated by excavating the ditches (holes) is used for burying the mouths of the ditches (holes), the pulpy alcoholized organic matter is sealed in the inner layer of the soil, and the pulpy alcoholized organic matter continuously, three-dimensionally and omnidirectionally provides energy for the whole soil organisms from inside to outside from point to point.
Furthermore, the effect of the soil health ecosystem is that after the pulpy alcoholized organic matter is poured in a grid-shaped quantification manner, under the interaction of the soil organisms on the ground and underground, the pulpy alcoholized organic matter is decomposed from macromolecular substances to micromolecular substances, is continuously mineralized and humified, and continuously releases energy, the process can improve the physical and chemical properties of the soil, promote the formation of a soil structure, change the porosity of the soil, improve the water storage capacity of the soil, recover and improve the production function of the soil, enrich earthworms in the soil, increase the diversity of soil organisms, form the soil self-health ecosystem, improve the output of agriculture, forestry, livestock and animal husbandry in the soil health ecosystem, and the generated waste organic matter can be used as a manufacturing raw material of energy factors and is circulated and reduced in the usage amount of chemical fertilizers, so that the zero increase of the chemical fertilizers is realized.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1) the key energy factor slurry alcoholized organic matter material for cultivating the soil health ecosystem has wide source, simple production and manufacturing process, low energy consumption, small field, high efficiency, low cost and convenient implementation,
2) the latticed quantitative ditching (hole) irrigation mode can be used for cultivating a soil healthy ecosystem locally or integrally, is suitable for soil to be cultivated and planted,
3) the model is a typical green, ecological, low-carbon and circular economy model.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a diagram of a paste-like alcoholized organic matter,
FIG. 2 is a grid-shaped quantitative ditching view,
figure 3 is a grid-like quantitative hole digging diagram,
fig. 4 is a flow chart of an embodiment of slurry-like alcoholized organic matter.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example one
The invention discloses a method for realizing zero growth of agricultural chemical fertilizers by cultivating a healthy soil ecosystem, which is characterized in that under the scene of soil to be cultivated, a latticed quantification ditching is carried out according to the mode of a figure 2 or a figure 3, then pulpy alcoholized organic matters (figure 1) are poured into ditches (holes), soil generated by ditching is used for burying ditch (hole) openings, required key energy factors in the soil are implemented, the soil starts a self-cultivating ecosystem under the action of soil organisms, then follow-up cultivation is carried out according to actual needs, the usage amount of chemical fertilizers is reduced, and therefore zero growth of the chemical fertilizers is realized.
Example two
Under the scene of existing cultivations, according to different planting modes and row spacing of crops in soil, the original crop rhizome position is used as an original point, ditching (shown in figure 2) or excavating holes (shown in figure 3) is carried out, then slurry alcoholized organic matters (shown in figure 1) are poured into the ditches or the holes, soil generated by excavating the ditches (the holes) is used for burying the mouths of the ditches (the holes), the slurry alcoholized organic matters are implemented to be finished, then under the interaction of soil organisms, the soil health ecosystem completes self-cultivation, the agricultural, forest, livestock and animal husbandry yield is improved, the generated waste organic matters can be used as raw materials of energy factors, the circulation is repeated, the using amount of chemical fertilizers is reduced, and therefore zero increase of the chemical fertilizers is realized.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. A method for cultivating a soil health ecosystem to realize zero growth of a chemical fertilizer comprises the steps of setting energy factors required by cultivating the soil health ecosystem, carrying out slurry alcoholization organic matters and collection and preparation of the slurry alcoholization organic matters, conveying the slurry alcoholization organic matters to a grid quantitative irrigation mode in soil, and realizing the effect that the soil self forms the health ecosystem after implementation; energy factor slurry alcoholization organic matter required by a soil health ecosystem refers to slurry matter formed by fermenting pure biological organic matter with facultative anaerobic floras such as saccharomycetes and the like, raw materials come from pure kitchen garbage collected in household garbage classification, waste organic matter generated in agriculture, forestry, livestock, animal husbandry and other production, waste organic matter generated in urban and rural greening construction and the like, and the waste organic matter is subjected to collection, crushing, pulping, water content adjustment, yeast and other facultative anaerobic floras addition and sealed fermentation; compared with the existing granular organic fertilizer, the fermented slurry alcoholized organic matter is rich in a large amount of energy, mineral substances and active beneficial flora, and is a key energy factor for cultivating a healthy ecological system of soil; the latticed quantitative irrigation mode for conveying the pulpy alcoholized organic matters into the soil is to adopt latticed quantitative ditches (holes) in the soil, irrigate the pulpy alcoholized organic matters into the soil ditches (holes), bury the ditches (holes) with the soil generated by excavating the ditches (holes), seal the pulpy alcoholized organic matters in the inner layer of the soil, from inside to outside, from point to surface and continuously, three-dimensionally and omnidirectionally provide energy for the whole soil organisms. Compared with the existing soil surface fertilizing and watering mode, the latticed quantitative trenching (hole) watering mode is a distributed, three-dimensional and quantifiable precise operation mode and is an indispensable technical means for cultivating a soil health ecosystem; the effect of cultivating the soil health ecosystem refers to that the pulpy alcoholized organic matter conveyed to the deep layer of the soil is decomposed from macromolecular substances to micromolecular substances under the action of the ground and underground soil organisms, the energy is continuously released, and the mineralization and the humification are continuously carried out. The process continuously improves the physical and chemical properties of the soil, promotes the formation of a soil structure, changes the porosity of the soil, improves the water storage capacity of the soil, recovers and improves the production function of the soil, enriches earthworms in the soil, increases the biological diversity of the soil, and completes the self-culture of a healthy ecological system of the soil; the agricultural, forestry, livestock and animal husbandry has high yield in the soil health ecosystem, and the produced waste organic substances can be used as the raw materials of energy factors, so that the circulation is repeated, the use amount of the fertilizer is reduced, and the zero increase of the fertilizer is realized.
2. The method for realizing zero fertilizer growth for cultivating a soil health ecosystem according to claim 1, wherein the energy factor slurry alcoholization organic matter and the collection and production thereof are slurry substances formed by fermenting pure biological organic matter with facultative anaerobic flora such as yeast, and raw materials are pure kitchen garbage collected in household garbage classification, and waste organic substances generated in agriculture, forestry, livestock, animal husbandry and the like; the method is characterized in that waste organic substances and the like generated in urban and rural greening construction are collected, crushed, pulped, adjusted in water content, added with yeast and other facultative anaerobic floras, hermetically fermented, and the fermented pulpy alcoholized organic matter is rich in a large amount of energy, mineral substances and active beneficial floras compared with the existing granular organic fertilizer, and is a key energy factor for cultivating a healthy ecological system of soil.
3. The method for realizing zero fertilizer growth for cultivating the soil healthy ecosystem according to claim 1, wherein the latticed quantitative irrigation mode for conveying the pulpy alcoholized organic matter into the soil is to adopt latticed quantitative ditches (holes) in the soil, and to convey the pulpy alcoholized organic matter into the soil ditches (holes), and then to bury the ditches (holes) with the soil generated by the ditches (holes), wherein the pulpy alcoholized organic matter is sealed in the soil layer in a distributed and quantitative manner from inside to outside and from point to point, so that energy is continuously, three-dimensionally and omnidirectionally provided for the whole soil organisms, and the latticed quantitative trenching (hole) irrigation mode is a distribution, three-dimensional and quantifiable precise operation mode compared with the existing soil surface fertilizing and watering mode, and is an indispensable technical means for cultivating the soil healthy ecosystem.
4. The method as claimed in claim 1, wherein the effect of the soil health ecosystem is to decompose macromolecular substances into small molecular substances, continuously release energy, continuously mineralize and humify the substances under the interaction of the above-ground and underground soil organisms, improve the physical and chemical properties of the soil, promote the formation of the soil structure, change the porosity of the soil, improve the water storage capacity of the soil, recover and improve the production function of the soil, enrich earthworms in the soil, increase the diversity of soil organisms, complete the self-cultivation of the soil health ecosystem, increase the yield of agriculture, forestry, livestock and animal husbandry in the soil health ecosystem, and generate waste organic substances which can be used as energy factor raw materials and circulate back and forth, the using amount of the fertilizer is reduced, thereby realizing zero increase of the fertilizer.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112872025A (en) * | 2021-03-19 | 2021-06-01 | 四川九哈科技股份有限公司 | Kitchen waste household collection and soil return recycling process method |
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2020
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Patent Citations (6)
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| JP2001321162A (en) * | 2000-05-17 | 2001-11-20 | Someya:Kk | Soil bacterium, and fertilizer and feed mixed with them |
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