WO2022071649A1 - Serre de culture de récoltes - Google Patents

Serre de culture de récoltes Download PDF

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Publication number
WO2022071649A1
WO2022071649A1 PCT/KR2021/009319 KR2021009319W WO2022071649A1 WO 2022071649 A1 WO2022071649 A1 WO 2022071649A1 KR 2021009319 W KR2021009319 W KR 2021009319W WO 2022071649 A1 WO2022071649 A1 WO 2022071649A1
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WO
WIPO (PCT)
Prior art keywords
vinyl
component
tunnel
layer
agricultural chemicals
Prior art date
Application number
PCT/KR2021/009319
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English (en)
Korean (ko)
Inventor
송석경
Original Assignee
주식회사 다우테크
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Publication of WO2022071649A1 publication Critical patent/WO2022071649A1/fr

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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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • 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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • 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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0262—Mulches, i.e. covering material not-pre-formed in mats or sheets
    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/34—Nitriles
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/82—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with three ring hetero atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • A01N47/14—Di-thio analogues thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds
    • A01N57/32—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing heterocyclic radicals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/52—Mulches
    • 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
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
    • 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
    • Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming

Definitions

  • the present invention relates to a greenhouse for cultivation of crops that is provided with a vinyl on the ground to easily remove nematodes, pests, or bacteria that damage crops on the ground, thereby contributing to good growth of crops.
  • agricultural vinyl is divided into mulching vinyl, tunnel vinyl, and house vinyl depending on the purpose of use.
  • the mulching vinyl is used to maintain and preserve soil moisture around the crops during cultivation of crops in the open field or in the greenhouse for cultivation of crops exposed to the outside, suppression of geothermal changes, prevention of soil erosion, and suppression of weed growth.
  • the tunnel vinyl is located on the mulching vinyl in the open field or in the greenhouse for crop cultivation and is used to maintain soil moisture and suppress weed growth under the mulching vinyl while minimizing the external influence on crops.
  • the house vinyl is used to create a greenhouse for growing crops in a predetermined area of the ground and plant it on the ground without the use of mulching vinyl or to provide a greenhouse function to crops surrounded by mulching vinyl, or mulching vinyl and tunnel vinyl.
  • the crop cultivation greenhouse 60 is fixed to the mulching vinyl 20 and the furrow 4 covering the furrow 4 and the ridge 8 of the ground 10, and the mulching vinyl 20 ) may be formed of a tunnel vinyl 40 covering the mulching vinyl 20 and a house vinyl 50 covering the tunnel vinyl 40 .
  • the crop cultivation greenhouse 60 is cultivating the melon 30 under the house vinyl 50 .
  • the tunnel vinyl 40 is removed from the mulching vinyl 20 and positioned at both edges of the crop cultivation greenhouse 60 .
  • the mulching vinyl 20, the tunnel vinyl 40, and the house vinyl 50 each have a multi-layered structure, and the tunnel vinyl 40 contains an anti-insect component in the lowest layer.
  • the mulching vinyl 20 and the house vinyl 60 do not contain any anti-parasitic or anti-parasitic components for nematodes.
  • the mulching vinyl 20, tunnel vinyl 40, and house vinyl 60 are made of a polymer material and do not have large pores like charcoal externally, but internally micro-processing between polymers or molecular chains is performed. have
  • the tunnel vinyl 40 can receive the internal temperature of the crop cultivation greenhouse 60 and easily release the anti-insect component on the mulching vinyl 20 .
  • the melon 30 has yellow leaves 35 between the green leaves due to crop pests and pests here and there along the ridge 8 .
  • the inclusion of the antibacterial component only in the tunnel vinyl 40 shows a limit in reducing crop diseases and pests given to the melon 30 .
  • the farming vinyl is similarly disclosed as a prior art in Korean Patent Application Laid-Open No. 10-2001-0103087.
  • the present invention has been devised to solve the problems of the prior art, and by separately basing a plurality of layers on mulching vinyl, tunnel vinyl, and house vinyl, by varying the degree of freedom of containing agricultural chemicals in individual layers,
  • An object of the present invention is to provide a greenhouse for growing crops suitable for contributing to good growth.
  • a crop cultivation greenhouse is located along the ridges and furrows repeatedly formed on the ground, the mulching vinyl having a hole in the crop position of the ridge; Tunnel vinyl which is fixed to one furrow and the other furrow at both sides of the ridge and passes through the ridge to connect the one furrow and the other furrow to cover the crops of the ridge; and a house vinyl fixed to the ground and spaced apart from the tunnel vinyl on the mulching vinyl to cover the mulching vinyl and the tunnel vinyl, wherein the mulching vinyl, the tunnel vinyl, and the house vinyl are individually viewed Consisting of a plurality of layers, the mulching vinyl, the tunnel vinyl, and the house vinyl contain agricultural chemicals in the lowest layer with respect to the ground, and the tunnel vinyl is the uppermost layer with respect to the ground It contains or does not contain agricultural chemicals, and the house vinyl is characterized in that it does not contain agricultural chemicals in the uppermost layer with respect to the ground.
  • Mulching vinyl or tunnel vinyl comprises at least one of polyethylene (PE), polypropylene (PP), ethylene vinyl acetate (EVA) and biodegradable resin in individual layers, the house vinyl comprising: Each layer contains at least one of polyethylene (PE), polypropylene (PP), and ethylene vinyl acetate (EVA), and the biodegradable resin is poly-lactic acid (PLA).
  • PE polyethylene
  • PP polypropylene
  • EVA ethylene vinyl acetate
  • PSA poly-lactic acid
  • the mulching vinyl has an agricultural chemical containing any one of an antiparasitic component for nematodes and an antiparasitic component and an antibacterial component in separate layers, and contains the same agricultural chemical in two adjacent contacting layers or different agricultural chemicals may include
  • the mulching vinyl has a nematode anti-parasitic component and an agricultural chemical comprising at least two of an anti-parasitic component and an antibacterial component in separate layers, and contains the same agricultural chemical in two adjacent contacting layers or different agricultural chemicals material may be included.
  • the tunnel vinyl has an agricultural chemical containing any one of an antiparasitic component for nematodes and an antiparasitic component and an antibacterial component in individual layers, and contains the same agricultural chemical or different agricultural chemicals in two adjacently contacting layers may include
  • the tunnel vinyl has an agricultural chemical comprising at least two of a nematode anti-parasitic component and an anti-parasitic component and an antibacterial component in separate layers, and contains the same agricultural chemical in two adjacent contacting layers or different agricultural chemicals material may be included.
  • the lowermost layer has an agricultural chemical including any one of the nematode anti-parasitic component and the anti-parasitic component and the antibacterial component, and the uppermost layer may contain no agricultural chemicals.
  • the tunnel vinyl is composed of three or more layers, under the uppermost layer, an agricultural chemical comprising an anti-nematode component and at least two of an anti-parasitic component and an antibacterial component in individual layers, under the uppermost layer, Two adjacent contacting layers may contain the same agricultural chemical, or the two adjacent contacting layers may contain different agricultural chemicals and the uppermost layer may contain no agricultural chemicals.
  • the lowermost layer has an agricultural chemical including at least one of an antiparasitic component for nematodes, an antiparasitic component, and an antibacterial component, and the remaining layer may contain no agricultural chemicals.
  • Agricultural chemicals include at least one of an antiparasitic component for nematodes, an antiparasitic component and an antibacterial component, and the antiparasitic component for nematodes includes fosthiazate or abamectin, and the antiparasitic Powder contains fenvalerate or bifenthrin or benfuracarb or carbosulfan, and the antibacterial component is mancozeb or tianidil may include
  • Agricultural chemicals are vaporized in mulching vinyl or tunnel vinyl or house vinyl while receiving thermal energy from the ground surface temperature received from the ground in the mulching vinyl and the internal temperature between the ground and the house vinyl It can be released from the inside of the mulching vinyl or tunnel vinyl or house vinyl towards the outside through the vapor pressure of the agricultural chemical.
  • Mulching vinyl or tunnel vinyl when having a lowermost or uppermost layer in a plurality of layers biodegradable, contains the same agricultural chemicals in two adjacent contacting layers, or different in said two adjacent contacting layers.
  • Agrochemicals comprising agricultural chemicals, the lowermost or uppermost layers of agricultural chemicals acting on the ground and air inside the house vinyl due to the decomposition of the lowermost or uppermost layers over time, the agricultural chemicals comprising: It may contain at least one of an anti-parasitic component for nematodes, an anti-parasitic component, and an antibacterial component.
  • Mulching vinyl or tunnel vinyl has at least one intermediate layer between the lowermost layer and the uppermost layer in the plurality of layers, wherein the lowermost layer and the middle layer and the uppermost layer contain different agricultural chemicals in the lowermost layer.
  • the agricultural chemicals are at least one of an anti-parasitic component for nematodes, an anti-parasitic component and an antibacterial component may include
  • the thickness of the intermediate layer may have the same size as the thicknesses of the lowermost layer and the uppermost layer.
  • the greenhouse for growing crops according to the present invention contains agricultural chemicals in individual layers of the mulching vinyl, and agricultural chemicals in individual layers in the tunnel vinyl while separately basing a plurality of layers on the mulching vinyl, the tunnel vinyl and the house vinyl or to contain agricultural chemicals in some layers and agricultural chemicals free in other layers, contain agricultural chemicals in the lowest layer of house vinyl and contain agricultural chemicals in the remaining layers, so mulching vinyl and tunnel vinyl It can contribute to good growth of crops depending on the crop by varying the degree of freedom of containing agricultural chemicals in individual layers in the house vinyl.
  • FIG. 1 and 2 are schematic views and images showing the interior of a greenhouse for growing crops according to the prior art.
  • FIG. 3 is a schematic view showing the outside of the greenhouse for growing crops according to the present invention.
  • FIG. 4 is a schematic view showing the interior of the greenhouse for growing crops of FIG. 3 .
  • FIG. 5 is a schematic view showing the structure of a mulching vinyl or tunnel vinyl or house vinyl in the crop cultivation greenhouse of FIG. 3 or 4 .
  • FIG. 6 is a table explaining the antibacterial effect of the mulching vinyl of FIG.
  • Figure 7 is a table explaining the pest control effect of the mulching vinyl of Figure 5.
  • FIG. 8 is an image showing the pest control effect in the mulching vinyl of FIG.
  • FIG. 9 is a graph showing vapor pressure according to the types of agricultural chemicals contained in mulching vinyl, tunnel vinyl, or house vinyl in the crop cultivation greenhouse of FIG. 3 or 4 .
  • FIG. 10 is an image showing the inside of the greenhouse for growing crops of FIG. 3 .
  • FIG. 3 is a schematic diagram showing the outside of the crop cultivation greenhouse according to the present invention
  • FIG. 4 is a schematic diagram showing the inside of the crop cultivation greenhouse of FIG. 3 .
  • Figure 5 is a schematic view showing the structure of the mulching vinyl or tunnel vinyl or house vinyl in the crop cultivation greenhouse of Figure 3 or Figure 4
  • Figure 6 is a table explaining the antibacterial effect of the mulching vinyl of Figure 5.
  • FIG. 7 is a table explaining the pest control effect of the mulching vinyl of FIG. 5, and FIG. 8 is an image showing the pest control effect of the mulching vinyl of FIG.
  • FIG. 9 is a graph showing the vapor pressure according to the type of agricultural chemicals contained in mulching vinyl or tunnel vinyl or house vinyl in the crop cultivation greenhouse of FIG. 3 or 4, and FIG. 10 is a graph showing the interior of the crop cultivation greenhouse of FIG. It is an image.
  • the crop cultivation greenhouse 150 includes a mulching vinyl (100 in FIG. 4), a tunnel vinyl (130 in FIG. 4), and a house vinyl (140 in FIG. 3) .
  • the mulching vinyl 100 is positioned along the ridges 4 and furrows 8 repeatedly formed on the ground 10, as shown in FIG. 4, and the crops 110 or 120 of the ridges 8. have holes in place.
  • the tunnel vinyl 130 is fixed to one furrow 4 and the other furrow 4 on both sides of the ridge 8, and the ridge 8 is high to connect one furrow 4 and the other furrow 4 to cover the crops 110 or 120 of the ridge 8 .
  • the house vinyl 140 as shown in FIG. 10, is fixed to the ground 10 and spaced apart from the tunnel vinyl 130 on the mulching vinyl 100 to cover the mulching vinyl 100 and the tunnel vinyl 130.
  • the mulching vinyl 100 , the tunnel vinyl 130 , and the house vinyl 140 are made of a plurality of layers when viewed individually. That is, the mulching vinyl 100 or tunnel vinyl 130 or house vinyl 140, as shown in FIG. 5, consists of three layers 70, 80, 90, but two or four layers. It may consist of more than one layer.
  • the mulching vinyl 100 , the tunnel vinyl 130 , and the house vinyl 140 contain agricultural chemicals in the lowest layer 70 with respect to the ground 10 .
  • the tunnel vinyl 130 may or may not contain agricultural chemicals in the uppermost layer with respect to the ground 10 .
  • the symbol '90' may correspond to the uppermost layer.
  • the house vinyl 140 does not contain agricultural chemicals in the uppermost layer with respect to the ground 10 .
  • the symbol '90' may correspond to the uppermost layer.
  • the mulching vinyl 100 or tunnel vinyl 130 is biodegradable with polyethylene (PE) and polypropylene (PP) and ethylene vinyl acetate (EVA) in individual layers. at least one of the resins.
  • the biodegradable resin includes poly-lactic acid (PLA).
  • the house vinyl 140 includes at least one of polyethylene (PE), polypropylene (PP), and ethylene vinyl acetate (EVA) in individual layers.
  • the mulching vinyl 110 has an agricultural chemical containing any one of an anti-parasitic component for nematodes and an anti-parasitic component and an antibacterial component in separate layers, and two adjacently contacting layers (eg, 70 in FIG. 5 , & 80, or 80 & 90) contain the same agricultural chemicals or different agricultural chemicals. Agricultural chemicals will be described in detail below.
  • the mulching vinyl 110 has an agricultural chemical containing at least two of an antiparasitic component for nematodes and an antiparasitic component and an antibacterial component in separate layers, and two adjacently contacting layers (eg, in FIG. 5 , 70 & 80, or 80 & 90) contain the same agricultural chemicals or different agricultural chemicals.
  • the tunnel vinyl 140 has two adjacent layers (eg, 70 in FIG. 5 , 70 & 80, or 80 & 90) contain the same agricultural chemicals or different agricultural chemicals.
  • the tunnel vinyl 140 has an agricultural chemical containing at least two of an antiparasitic component for nematodes and an antiparasitic component and an antibacterial component in separate layers, and two adjacently contacting layers (eg, in FIG. 5 , 70 & 80, or 80 & 90) contain the same agricultural chemicals or different agricultural chemicals.
  • the tunnel vinyl 140 is composed of two layers, the lowermost layer contains agricultural chemicals including any one of an anti-nematode component, an anti-parasitic component, and an antibacterial component, and the uppermost layer does not contain agricultural chemicals. .
  • each layer has an agricultural chemical containing an anti-nematode anti-parasitic component and at least two of an anti-parasitic component and an anti-bacterial component, and below the uppermost layer
  • two adjacent contacting layers e.g., 70 & 80, or 80 & 90 in FIG. 5
  • two adjacent contacting layers contain the same agricultural chemical, or two adjacent contacting layers contain different agricultural chemicals. It contains no agricultural chemicals on the top layer.
  • the lowermost layer has an agricultural chemical containing at least one of an anti-nematode component, an anti-parasitic component, and an antibacterial component, and the remaining layer does not contain an agrochemical.
  • the agricultural chemicals include at least one of the anti-parasitic component for nematodes of FIG.
  • the anti-parasitic component for nematodes includes fosthiazate or abamectin.
  • Phostearate has a vapor pressure of 0.56 at a temperature of 20°C.
  • Abamectin has a vapor pressure of 0.0037 at a temperature of 20°C.
  • the antiparasitic component includes fenvalerate or bifenthrin or benfuracarb or carbosulfan.
  • Fenvalerate has a vapor pressure of 0.0192 at a temperature of 20°C.
  • Bifenthrin has a vapor pressure of 0.0178 at a temperature of 20°C.
  • Benfuracap has a vapor pressure of 0.0042 at a temperature of 20°C.
  • the carbosulfan has a vapor pressure of 0.0359 at a temperature of 20°C.
  • the antimicrobial component includes mancozeb or tianidil.
  • Mancozeb has a vapor pressure of 0.013 at a temperature of 20°C.
  • Thiadinyl has a vapor pressure of 0.000173 at a temperature of 20°C.
  • vapor pressure means the pressure of a vapor when it is in dynamic equilibrium with a solid or liquid.
  • molecules constantly evaporate to a gaseous state on the surface of a liquid or solid material, but in a closed container (or vinyl), when a certain limit is reached, evaporation does not occur, and the solution in the container does not appear to decrease further.
  • agricultural chemicals can be used in mulching vinyl 100 or tunnel vinyl 130 or house vinyl 140 when using the same agricultural chemicals on individual layers of mulching vinyl 100 or tunnel vinyl 130 or house vinyl ( 140), it is emitted faster than the rest of the layers when considering the diffusion path in the lowermost or uppermost layer.
  • the agricultural chemicals are supplied with thermal energy from the ground surface temperature received from the ground 10 in the mulching vinyl 100 and the internal temperature between the ground 10 and the house vinyl 140, while the mulching vinyl 100. Or, it is vaporized in the tunnel vinyl 130 or the house vinyl 140 and released from the inside of the mulching vinyl 100 or the tunnel vinyl 130 or the house vinyl 140 to the outside through the vapor pressure of agricultural chemicals do.
  • the mulching vinyl 100 or tunnel vinyl 130 may contain the same agricultural chemicals in two adjacent contacting layers, or two adjacent layers, when the lowest or highest layer in a plurality of layers is biodegradable. Containing different agricultural chemicals in neighboring layers, and due to the decomposition of the bottom or top layer over time, the agricultural chemicals of the bottom or top layer from the inside of the house vinyl 140 to the ground and internal air make it work
  • the agricultural chemical includes at least one of an anti-parasitic component for nematodes, an anti-parasitic component, and an antibacterial component.
  • the mulching vinyl 100 or tunnel vinyl 130 has at least one intermediate layer between the lowermost layer and the uppermost layer in a plurality of layers, and the lowermost layer and the middle layer and the uppermost layer contain different agricultural chemicals. , Low Density Poly-Ethylene (LDPE) in the lowest layer, High Density Poly-Ethylene (HDPE) in the middle layer, and Linear Low Density Poly-Ethylene (LDPE) in the top layer. In addition, it is possible to further delay the release of agricultural chemicals on the outside of the mulching vinyl or tunnel vinyl in the middle layer than in the bottom layer and the top layer.
  • LDPE Low Density Poly-Ethylene
  • HDPE High Density Poly-Ethylene
  • LDPE Linear Low Density Poly-Ethylene
  • the linear low-density polyethylene, low-density polyethylene, and high-density polyethylene are classified according to the density (g/cm 3 ) of the polyethylene. That is, the linear low-density polyethylene has a density of 0.910 to 0.93 of polyethylene.
  • the low-density polyethylene has a density of 0.910 to 0.935 polyethylene.
  • the high-density polyethylene has a density of 0.94 to 0.96 of polyethylene.
  • Agricultural chemicals include at least one of an antiparasitic component for nematodes, an antiparasitic component, and an antibacterial component.
  • the thickness of the middle layer may have the same size as the thickness of the lowermost layer and the uppermost layer.
  • the difference in thickness for each layer may vary the content of agricultural chemicals for each layer.
  • the mulching vinyl as an example, was prepared by containing an antibacterial component (eg, Mancozeb) in a single-layered linear low-density polyethylene.
  • an antibacterial component eg, Mancozeb
  • mulching vinyl as a comparative example, was made from a single layer of linear low-density polyethylene.
  • the mulching vinyl of Examples and Comparative Examples was applied to an antibacterial test to remove E. coli (used strain; Escherichia coil ATCC 25922) and Pseudomonas aeruginosa (used strain; Pseudomonas aeruginosa ATCC 15442) over time.
  • E. coli used strain; Escherichia coil ATCC 25922
  • Pseudomonas aeruginosa used strain; Pseudomonas aeruginosa ATCC 15442
  • the mulching vinyl of Example showed superior E. coli and Pseudomonas bacteria removal effect than the mulching vinyl of Comparative Example 48 hours after the antibacterial test. Therefore, the mulching vinyl 100 can maintain the antibacterial effect even if it consists of a plurality of layers.
  • the pesticide-containing mulching vinyl 100 is, as an example, composed of two layers and an anti-insect component (for example, , bifenthrin) was prepared.
  • an anti-insect component for example, , bifenthrin
  • a general mulching vinyl (not shown in the drawing) was prepared as a single layer as a comparative example.
  • the pesticide-containing mulching vinyl 100 or general mulching vinyl is provided inside the greenhouse for growing crops.
  • the mulching vinyl of Examples and Comparative Examples was applied to a pest control test to visually check the number of damaged holes inflicted by pests and pests in Chinese cabbage (110 in FIG. 3) in the ridge (8 of FIG. 4). .
  • Fig. 8 (a) the pesticide-containing mulching vinyl 100 was grown cabbage (110a) that did not suffer from pests and diseases on the cabbage leaves.
  • Fig. 8(b) the general male persimmon vinyl was severely damaged by pests and diseases on the cabbage leaves, and Chinese cabbage 110b having many holes 115 in the cabbage leaves was grown.
  • the crop cultivation greenhouse 150 cultivated the melon 120 surrounded by the mulching vinyl 100 and the tunnel vinyl 120 and the house vinyl 140 of FIGS. 3 and 4 .
  • the mulching vinyl 100, the tunnel vinyl 120, and the house vinyl 140 are made of a plurality of layers.
  • the mulching vinyl 100 has the same thickness (0.03 mm) as the mulching vinyl 30 of FIG. 1 or 2 .
  • the tunnel vinyl 120 has the same thickness (0.05 mm) as the tunnel vinyl 40 of FIG. 1 or 2 .
  • the mulching vinyl 100 is composed of two layers and contains an anti-insect component in two layers.
  • the tunnel vinyl 130 is composed of two layers and contains an anti-insect component in the lowermost layer.
  • the house vinyl 140 is composed of three layers and contains an anti-insect component in the lowermost layer.
  • the mulching vinyl 100, the tunnel vinyl 120, and the house vinyl 140 each contain an anti-insect component in the lowermost layer.
  • the mulching vinyl 100, the tunnel vinyl 120, and the house vinyl 140 are supplied with the ground temperature and the internal temperature of the crop cultivation greenhouse 150, and are mulched through micropores between polymers or molecular chains. It is possible to easily release the anti-insect component from the inside of the vinyl 100, the tunnel vinyl 120, and the house vinyl 140 toward the outside.
  • the mulching vinyl 100, the tunnel vinyl 120, and the house vinyl 140 release anti-insect components to the inside of the crop cultivation greenhouse 150 to prevent diseases and pests on the melon leaves, so that the melon leaves do not remain yellow, but remain blue.
  • the mulching vinyl 30, tunnel vinyl 40, and house vinyl 50 of FIG. 1 or 2 show a relatively excellent effect of controlling pests and pests in the melon 120 compared to FIG.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Soil Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Protection Of Plants (AREA)

Abstract

Une serre de culture de récoltes selon la présente invention comprend : un vinyle de paillage positionné le long de crêtes et de sillons formés de façon répétée sur le sol, de façon à avoir des trous au niveau des positions des récoltes sur les crêtes ; un vinyle formant tunnel qui est fixé à un sillon d'un côté et un sillon de l'autre côté des deux côtés de l'arête, et passe sur la crête à une hauteur prédéterminée pour relier le sillon d'un côté et le sillon de l'autre côté, et recouvre ainsi les récoltes sur les crêtes ; et un vinyle de réception qui est fixé au sol de façon à être espacé du vinyle formant tunnel sur le vinyle de paillage, et recouvre ainsi le vinyle de paillage et le vinyle formant tunnel. Le vinyle de paillage, le vinyle formant tunnel et le vinyle de réception comprennent chacun une pluralité de couches.
PCT/KR2021/009319 2020-09-29 2021-07-20 Serre de culture de récoltes WO2022071649A1 (fr)

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Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2002300815A (ja) * 2001-04-04 2002-10-15 Aion Kk 農作物の栽培方法
KR20040004411A (ko) * 2000-11-01 2004-01-13 마켓심 케미칼 웍스 리미티드 해충 제어 시트
KR20100043187A (ko) * 2007-07-20 2010-04-28 바이엘 이노베이션 게엠베하 살생물제 기능성을 갖는 중합체 복합 물질
KR200467580Y1 (ko) * 2012-09-13 2013-06-20 (주)산과들 작물 재배용 하우스 비닐 필름
KR101354993B1 (ko) * 2013-04-11 2014-01-23 문용기 비닐하우스에 구비된 작물 재배용 다겹 알루미늄부재의 보온터널

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KR100406022B1 (ko) 2001-09-20 2003-11-17 최형산 농업용 비닐하우스의 다층 필름 제조방법
JP2016208849A (ja) * 2015-04-29 2016-12-15 アキレス株式会社 生分解性フィルム

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Publication number Priority date Publication date Assignee Title
KR20040004411A (ko) * 2000-11-01 2004-01-13 마켓심 케미칼 웍스 리미티드 해충 제어 시트
JP2002300815A (ja) * 2001-04-04 2002-10-15 Aion Kk 農作物の栽培方法
KR20100043187A (ko) * 2007-07-20 2010-04-28 바이엘 이노베이션 게엠베하 살생물제 기능성을 갖는 중합체 복합 물질
KR200467580Y1 (ko) * 2012-09-13 2013-06-20 (주)산과들 작물 재배용 하우스 비닐 필름
KR101354993B1 (ko) * 2013-04-11 2014-01-23 문용기 비닐하우스에 구비된 작물 재배용 다겹 알루미늄부재의 보온터널

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