CN110972919A - Organic ecotype circulation planting system - Google Patents
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- CN110972919A CN110972919A CN201911201308.1A CN201911201308A CN110972919A CN 110972919 A CN110972919 A CN 110972919A CN 201911201308 A CN201911201308 A CN 201911201308A CN 110972919 A CN110972919 A CN 110972919A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
- A01K67/0332—Earthworms
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses an organic ecological type circulating planting system, which belongs to the field of plant planting and comprises a planting system and a matching system; the planting system comprises an earthworm groove and a planting groove; the planting groove comprises a planting outer frame and an M-shaped net core; the earthworm groove is positioned on two sides of the planting groove and is divided into an upper layer and a lower layer, the upper layer is a feces collecting groove, the lower layer is a breeding groove, and the feces collecting groove and the breeding groove are separated by a leakage net. The organic ecological type circulating planting system provided by the invention is beneficial to solving the problem of the current straw burning pollution, and can prevent and treat the problems of soil fertility reduction, soil impoverishment, soil microorganism component change, physical property change and the like caused by straw burning.
Description
Technical Field
The invention relates to the field of plant planting, in particular to an organic ecotype circulating planting system.
Background
Hydroponics and matrix culture are two main forms of soilless culture, and matrix and nutrient solution are the key points for success of soilless culture. Water culture generally adopts artificial nutrient solution culture made of inorganic salt, and further popularization and application of the water culture are limited due to the problems that a production system is expensive, the liquid culture cost is high, the concentration and composition of a nutrient solution change rapidly, the culture technology difficulty is high, the rhizosphere environment is unstable, waste liquid easily causes environmental pollution and the like. The matrix culture has a plurality of material sources and types, the soilless culture matrix commonly applied at present is turf and rock wool, although the water absorption and the physicochemical property are good, the excavation of the natural turf soil can seriously threaten the ecological environment to damage the ecological system, and the rock wool is not degradable, so the treatment cost is high, and the great environmental protection problem is formed. The existing nutrient solution culture system (water culture) basically directly immerses the root system of a plant in nutrient solution, no matrix is arranged around the root system, the nutrient solution is added into the plant in a drip irrigation mode in the matrix culture, and the research of combining the matrix culture with the water culture is less. In addition, earthworm culture areas are added on two sides of the planting groove for improving soil nutrient conditions and adjusting soil granular structures, which are not reported yet.
Disclosure of Invention
The invention aims to provide an organic ecological type circulating planting system to solve the problems in the prior art, and the system has the functions of low cost, high fertilizer efficiency and capability of realizing resource recycling and can also solve the problem of insufficient root system nutrient supply.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides an organic ecotype circulating planting system, which comprises a planting system and a matching system;
the planting system comprises an earthworm groove and a planting groove; the planting groove comprises a planting outer frame and an M-shaped net core; the earthworm groove is positioned on two sides of the planting groove and is divided into an upper layer and a lower layer, the upper layer is a feces collecting groove, the lower layer is a breeding groove, and the feces collecting groove and the breeding groove are separated by a leakage net.
As a further improvement of the invention, the planting outer frame is a clapboard with holes.
As a further improvement of the invention, a liquid inlet and a liquid outlet are arranged at two ends of the planting groove.
As a further improvement of the invention, the liquid outlets are at least two and have different heights.
As a further improvement of the invention, the lowest liquid outlet in the liquid outlets is higher than the liquid inlet.
As a further improvement of the invention, the upper part of the excrement collecting tank is provided with a detachable baffle plate, so that earthworm excrement can be conveniently collected.
As a further improvement of the invention, the matching system comprises a biogas system, a liquid storage tank and a biogas slurry circulating system, the biogas system is a biogas fermentation device, and a biogas slurry outlet of the biogas fermentation device is connected with the liquid storage tank.
As a further improvement of the invention, the biogas slurry circulating system comprises a submersible pump and a pipeline, the submersible pump is arranged in the liquid storage tank, and the pipeline is connected with the submersible pump and the liquid inlet of the planting tank, and the liquid outlet of the planting tank and the liquid storage tank.
As a further improvement of the invention, biogas residues are filled in the culture tank, and a culture medium is filled in the planting tank; the culture medium is one or a mixture of biogas residue, coconut coir and vermiculite in any proportion.
The invention discloses the following technical effects:
the invention uses biogas slurry and biogas residues as nutrient solution in soilless culture, not only can solve the problem of biogas slurry pollution and utilize the biogas slurry as resources, but also can convert inorganic energy-consuming type soilless culture technology into organic ecological type soilless culture technology. The biogas residues, vermiculite, coconut chaff and the like are mixed to prepare the culture medium which can be reused, only one time of disinfection is needed every year, and the organic cycle agriculture is helpful for solving the current straw burning pollution problem and simultaneously can prevent the problems of soil fertility reduction, soil impoverishment, soil microorganism component change, physical property change and the like caused by straw burning.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a planting system of the ecological cycle planting system of the invention;
FIG. 2 is a schematic structural diagram of the ecotype circulating planting system of the present invention;
the system comprises 1-earthworm groove, 2-planting groove, 3-planting frame, 4-M type net core, 5-excrement collecting groove, 6-breeding groove, 7-leakage net, 8-liquid inlet, 9-liquid outlet, 10-detachable baffle, 11-biogas fermentation device, 12-liquid storage tank and 13-submersible pump.
Detailed Description
Reference will now be made in detail to various exemplary embodiments of the invention, the detailed description should not be construed as limiting the invention but as a more detailed description of certain aspects, features and embodiments of the invention.
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Further, for numerical ranges in this disclosure, it is understood that each intervening value, between the upper and lower limit of that range, is also specifically disclosed. Every smaller range between any stated value or intervening value in a stated range and any other stated or intervening value in a stated range is encompassed within the invention. The upper and lower limits of these smaller ranges may independently be included or excluded in the range.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Although only preferred methods and materials are described herein, any methods and materials similar or equivalent to those described herein can be used in the practice or testing of the present invention. All documents mentioned in this specification are incorporated by reference herein for the purpose of disclosing and describing the methods and/or materials associated with the documents. In case of conflict with any incorporated document, the present specification will control.
It will be apparent to those skilled in the art that various modifications and variations can be made in the specific embodiments of the present disclosure without departing from the scope or spirit of the disclosure. Other embodiments will be apparent to those skilled in the art from consideration of the specification. The specification and examples are exemplary only.
As used herein, the terms "comprising," "including," "having," "containing," and the like are open-ended terms that mean including, but not limited to.
The embodiment provides an organic ecotype circulating planting system, which comprises a planting system and a matching system;
as shown in fig. 1, the planting system comprises an earthworm groove 1 and a planting groove 2; the planting groove comprises a planting outer frame 3 and an M-shaped net core 4; the earthworm groove 1 is positioned at two sides of the planting groove 2, the earthworm groove 1 is divided into an upper layer and a lower layer, the upper layer is a feces collecting groove 5, the lower layer is a breeding groove 6, and the feces collecting groove 5 and the breeding groove 6 are separated by a leakage net 7.
The planting outer frame 3 is a clapboard with holes.
And a liquid inlet 8 and a liquid outlet 9 are arranged at two ends of the planting groove 2.
The number of the liquid outlets 9 is at least two, and the heights of the liquid outlets are different, so that the height of the biogas slurry can be conveniently adjusted.
The lowest liquid outlet in the liquid outlets 9 is higher than the liquid inlet 8, so that the biogas slurry part is reserved in the planting groove 2.
The upper part of the excrement collecting tank 5 is provided with a detachable baffle 10, so that earthworm excrement can be conveniently collected.
As shown in fig. 2, the matching system comprises a biogas system, a liquid storage tank 12 and a biogas slurry circulating system, the biogas system is a biogas fermentation device 11, and a biogas slurry outlet of the biogas fermentation device is connected with the liquid storage tank 12.
The biogas slurry circulating system comprises a submersible pump 13 and a pipeline, wherein the submersible pump 13 is arranged in the liquid storage tank, and the pipeline is communicated with the submersible pump 13 and the liquid inlet of the planting groove 2, and the liquid outlet of the planting groove 2 and the liquid storage tank 13.
The submersible pump is communicated with the timing system through a lead and is connected with a power supply, the timing system is used for controlling biogas slurry circulation time, in actual work, the power supply can be switched on to control biogas slurry circulation for 10min, and then the power supply is switched off for 40min, so that electric energy can be saved.
Biogas residues are filled in the culture tank 6, and a culture medium is filled in the planting tank 2; the culture medium is one or a mixture of biogas residue, coconut coir and vermiculite in any proportion.
The existing planting system is either a single hydroponic system with higher investment or an economical and practical substrate cultivation matched nutrient solution. In recent years, researches show that biogas slurry can replace traditional inorganic nutrient solution to be used as a nutrient solution source for water culture, biogas residues can participate in mixing of culture mediums, but the researches are mainly biased to the single application effect of the biogas residues or the biogas slurry, the researches on applying the biogas residues and the biogas slurry to the same culture system are less, and corresponding culture devices are not reported yet.
The planting system disclosed by the embodiment of the invention combines water culture, matrix culture and waste recycling, the nutrient components of the biogas slurry for irrigation are rich, and the problems of difficulty in preparation of nutrient solution for soilless culture, high cost and difficulty in mastering the technology are solved; the biogas residue used as one of the raw materials of the culture medium contains a large amount of organic components, and can improve the nutrient and the air permeability of the culture medium by being compounded with other soilless culture media, so that the environment is not polluted, the recycling of wastes is realized, and the requirements of the current social development are met; the generated methane can be used as energy power for system operation, and the operation cost is reduced. In addition, the situation that the plant is easy to suffer from oxygen deficiency and root rot and unstable nutrient supply when the biogas slurry is used as the nutrient solution for plant cultivation is easy to cause, and the problem can be avoided by combining the solid matrix in the liquid planting tank. In addition, the earthworm groove communicated with the planting groove is arranged outside the planting groove, so that the decomposition of biogas residues can be accelerated, the granular structure of the culture substrate can be improved, a small amount of earthworm cast can be harvested to serve as a fertilizer, the technology of two disciplines of plant nutrition and environment management is organically combined in the mode, the sustainable utilization of biogas, biogas residues and biogas slurry is realized, and the development of soilless culture is promoted.
The embodiment of the invention integrates the advantages of water culture and matrix culture by optimizing the structure of the planting groove, the matrix is only partially immersed in the nutrient solution, a large amount of breathing space is reserved for the root system, meanwhile, the planting groove in the system can increase the oxygen content in the nutrient solution through liquid flow flowing, both the planting groove and the matrix can effectively improve the condition of rhizosphere ventilation in the process of plant growth and development, and the plant root system can be ensured to obtain sufficient oxygen supply. In addition, the culture medium has a certain buffering effect on the change of the nutrient solution, and the problem that the concentration and the composition of the nutrient solution are easy to change quickly in simple water culture is solved. Plant the groove both sides and be equipped with the earthworm groove, the baffle of earthworm groove upper portion excrement and urine collecting vat can be dismantled, makes things convenient for the collection of earthworm cast, and the lower part is bred the groove and is filled into the natural pond sediment as the food source of earthworm, plants groove and earthworm groove and separates with foraminiferous baffle, and the earthworm can shuttle back and forth planting groove and earthworm groove, both can help the digestion of natural pond sediment, improves the granular structure of culture medium, and earthworm cast can also improve plant nutrient as fertilizer.
The embodiment of the invention uses biogas slurry and biogas residues as nutrient solution for soilless culture, not only can solve the problem of biogas slurry pollution and utilize the biogas slurry as resources, but also can convert inorganic energy-consuming soilless culture technology into organic ecological soilless culture technology. The biogas residues, vermiculite, coconut chaff and the like are mixed to prepare the culture medium which can be reused, only one time of disinfection is needed every year, and the organic cycle agriculture is helpful for solving the current straw burning pollution problem and preventing and treating the problems of soil fertility reduction, soil impoverishment, soil microorganism component change, physical property change and the like caused by straw burning.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (9)
1. An organic ecotype circulating planting system is characterized by comprising a planting system and a matching system;
the planting system comprises an earthworm groove and a planting groove; the planting groove comprises a planting outer frame and an M-shaped net core; the earthworm groove is positioned on two sides of the planting groove and is divided into an upper layer and a lower layer, the upper layer is a feces collecting groove, the lower layer is a breeding groove, and the feces collecting groove and the breeding groove are separated by a leakage net.
2. The organic ecotype circulating planting system of claim 1, wherein the planting frame is a partition with holes.
3. The organic ecotype circulating planting system of claim 1, wherein the planting groove is provided with a liquid inlet and a liquid outlet at both ends.
4. The organic ecotype circulating planting system of claim 3, wherein there are at least two liquid outlets with different heights.
5. The organic ecotype circulating planting system as claimed in claim 4, wherein the lowest outlet of the outlets is higher than the inlet.
6. The organic ecotype circulating planting system of claim 1, wherein the upper part of the excrement collecting tank is a detachable baffle plate for collecting earthworm excrement conveniently.
7. The organic ecotype circulating planting system of claim 1, wherein the matching system comprises a biogas system, a liquid storage tank and a biogas slurry circulating system, the biogas system is a biogas fermentation device, and a biogas slurry outlet of the biogas fermentation device is connected with the liquid storage tank.
8. The organic ecotype circulating planting system according to claim 1, wherein the biogas slurry circulating system comprises a submersible pump and a pipeline, the submersible pump is arranged in the liquid storage tank, and the pipeline is connected with the submersible pump and the planting tank liquid inlet, and the planting tank liquid outlet and the liquid storage tank.
9. The organic ecotype circulating planting system according to any one of claims 1-8, wherein the cultivation tank is filled with biogas residue, and the planting tank is filled with a culture medium; the culture medium is one or a mixture of biogas residue, coconut coir and vermiculite in any proportion.
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| CN201911201308.1A CN110972919A (en) | 2019-11-29 | 2019-11-29 | Organic ecotype circulation planting system |
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| CN201911201308.1A CN110972919A (en) | 2019-11-29 | 2019-11-29 | Organic ecotype circulation planting system |
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| CN206303019U (en) * | 2016-12-10 | 2017-07-07 | 南京民盛生物工程开发有限公司 | A kind of ecologic breeding circulatory system |
| CN206596533U (en) * | 2017-01-25 | 2017-10-31 | 北京城建二建设工程有限公司 | Ecologic breeding organic circulation system |
| CN109588231A (en) * | 2018-12-26 | 2019-04-09 | 贵州地平线农业科技有限责任公司 | A kind of ecological circulation Agro-ecology implant system |
| CN211910008U (en) * | 2019-11-29 | 2020-11-13 | 湖南文理学院 | Organic ecotype circulation planting system |
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