CN114667868A - Culture bed using degradable material as clivia miniata breeding and preparation method - Google Patents

Culture bed using degradable material as clivia miniata breeding and preparation method Download PDF

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Publication number
CN114667868A
CN114667868A CN202210452360.XA CN202210452360A CN114667868A CN 114667868 A CN114667868 A CN 114667868A CN 202210452360 A CN202210452360 A CN 202210452360A CN 114667868 A CN114667868 A CN 114667868A
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CN
China
Prior art keywords
layer
culture
culture bed
breeding
bed
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Pending
Application number
CN202210452360.XA
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Chinese (zh)
Inventor
岳玲
吴海红
李丹
冯秀丽
赵兴华
田海亮
张艳秋
王丽波
裴新辉
陈旭辉
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Liaoning Tungsheng Plastic Industry Co ltd
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Liaoning Academy of Agricultural Sciences
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Priority to CN202210452360.XA priority Critical patent/CN114667868A/en
Publication of CN114667868A publication Critical patent/CN114667868A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/029Receptacles for seedlings
    • A01G9/0293Seed or shoot receptacles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/15Calcined rock, e.g. perlite, vermiculite or clay aggregates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A01G24/23Wood, e.g. wood chips or sawdust

Abstract

The invention discloses a culture bed with degradable materials as clivia miniata breeding and a preparation method thereof, wherein the culture bed with the degradable materials as the clivia miniata breeding comprises the following components: the culture bed is provided with a plurality of culture units, each culture unit is provided with a downwards concave bearing groove, and a pot body formed by pressing biomass materials is arranged in each bearing groove; the pot body is internally provided with a first isolating layer, the first isolating layer is provided with a plurality of uniform drainage holes, the inner side of the first isolating layer is provided with a culture medium layer, the inner side of the culture medium layer is provided with a second isolating layer, the second isolating layer is provided with uniformly arranged drainage holes, and the drainage holes are used for root system drainage and water vapor drainage; a loose body layer is arranged on the inner side of the second isolation layer, and a hatching device is arranged on the inner side of the loose body layer.

Description

Culture bed using degradable material as clivia miniata breeding and preparation method
Technical Field
The invention relates to the technical field of a culture pot for clivia miniata breeding, in particular to a culture bed taking degradable materials as clivia miniata breeding and a preparation method thereof.
Background
In the breeding process of the kaffir lily, coconut soil, sawdust and conifers are adopted as a biomass culture medium, after early-stage breeding and seedling formation, the root system can be damaged when the kaffir lily is transplanted from the original culture medium, the seedling of the kaffir lily has great dependence on the root system, and the root rot condition can occur after the transplantation.
Disclosure of Invention
In view of the above, the main objective of the present invention is to provide a culture bed using degradable material as breeding material of clivia and a preparation method thereof.
The technical scheme adopted by the invention is as follows:
a culture bed with degradable materials as clivia miniata breeding comprises:
the culture bed is provided with a plurality of culture units, each culture unit is provided with a downward concave bearing groove, and a pot body formed by pressing biomass materials is arranged in each bearing groove;
a first isolating layer is arranged in the bowl body, a plurality of uniform drainage holes are arranged on the first isolating layer,
a culture medium layer is arranged on the inner side of the first isolation layer, a second isolation layer is arranged on the inner side of the culture medium layer, and dredging holes which are uniformly arranged are formed in the second isolation layer and are used for root system dredging and water vapor dredging;
a loose body layer is arranged on the inner side of the second isolation layer, and a hatching device is arranged on the inner side of the loose body layer.
Furthermore, the incubator is provided with an incubation cup, a vent hole area and a liquid tank area which are arranged at intervals are arranged along the circumferential direction of the incubation cup, the liquid tank area is provided with a liquid tank pipe arranged along the outer wall of the incubation cup, a honeycomb type liquid storage hole is arranged along the inner wall of the liquid tank pipe, and a flow guide hole is arranged at the upper part of the liquid tank pipe; and
the liquid tank pipe is arranged close to the hatching cup, and a seepage hole is arranged between the liquid tank pipe and the hatching cup.
Furthermore, a root combing device is arranged at the bottom of the hatching cup, a bearing plate is arranged between the hatching cup and the root combing device, and uniform through holes are formed in the bearing plate.
Furthermore, the root combing device comprises a root combing block, and a plurality of root imitating grooves are formed in the root combing block; and at least one through hole on the bearing plate corresponds to each root imitating groove.
Further, the opening of the honeycomb type liquid storage hole is arranged on one side close to the hatching cup.
A preparation method of a culture bed with degradable materials as clivia miniata breeding comprises the following steps:
1) preparing a culture bed:
injecting paper pulp into a rubber blank of a lower die, pressing down an upper die through a hydraulic device to enable a shaping block arranged on the upper die to extrude the rubber blank to enable the paper pulp to be shaped into a blank body, vacuumizing the rubber blank through a vacuum pump to eliminate foam holes, then opening a heating device to enable the blank body to be solidified through a plurality of heating wires arranged in the lower die, then separating the upper die and the lower die, taking out the rubber blank, and taking out the solidified culture bed blank body;
drying or naturally drying the culture bed embryo body to form a culture bed;
2) preparing a pot body:
crushing the biomass material into particles, mixing the particles with clay, adding water to form a clay mixture, pressing the clay mixture into a pot body through a mold, and then curing the pot body;
3) preparing a first isolation layer:
uniformly perforating holes on the plastic film by using a degradable plastic film through a needle plate;
4) preparing a culture medium layer:
crushing fermented and decomposed pine bark, mixing the crushed pine bark with clay, adding water to form a clay mixture, and pressing the clay mixture into a culture medium embryo through a mold;
5) preparing an incubator:
mixing a finished polylactic acid foaming material with a foaming agent in a mixer, feeding the mixture into an injection molding machine, and feeding the mixture into a foaming mold through the injection molding machine to form the polylactic acid foaming material;
6) assembling:
placing the culture bed stably, then sequentially placing the pot bodies in a bearing groove of the culture bed, placing a first layer of degradable plastic film on the pot bodies to form a first isolation layer, placing a culture medium embryo body on the plastic film to form a culture medium layer, then placing a second layer of degradable plastic film on the culture medium layer to form a second isolation layer, placing a loose body layer formed by fermented and rotten pine barks on the second isolation layer, and placing an incubator in the loose body layer.
The invention provides a culture bed for kaffir lily breeding, wherein a seed incubator is used for rooting of prophase germination of seeds, in the rooting process of the germination, a prepared nutrient solution is injected by a needle cylinder through a flow guide hole at the upper part of a liquid tank pipe, and the culture solution seeps to the inner wall of a seed incubation cup from a seepage hole and is absorbed by seeds on the inner wall of the seed incubation cup.
Because the structure of each culture unit on the culture bed has air permeability, the method is favorable for the bud and root generation in the early stage of seeds, and the generated root system can diffuse along the root imitating groove in the later stage seedling process, thereby preventing the root system from agglomerating.
In the seedling formation, a loose body layer formed by fermented and matured pine bark is used as a nutrition source in the first stage of seedling formation, after the seedling formation enters a stable period (the plant height is more than 30cm, 3-5 leaves), a culture medium embryo body is used as a nutrient source in the second stage, and after the seedling formation, a culture bed is cut into single independent units along a culture unit for convenient transplantation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the hatching cup of the present invention;
FIG. 3 is a schematic diagram of a top view of the incubation cup of the present invention;
FIG. 4 is a schematic view showing the construction of an apparatus for preparing a culture bed in the present invention;
FIG. 5 is a schematic view of the structure of a rubber blank according to the present invention;
FIG. 6 is a schematic structural diagram of a first isolation layer or a second isolation layer preparation device according to the present invention;
FIG. 7 is a schematic structural view of a preparation device of the incubator of the present invention;
the specific implementation mode is as follows:
the present invention will be described in detail below with reference to examples and the accompanying drawings.
Referring to fig. 1 to 7, the present invention provides a cultivation bed using degradable material as breeding of clivia miniata, comprising: the culture bed 1 is provided with a plurality of culture units on the culture bed 1, each culture unit is provided with a downward concave bearing groove 104, and a bowl body 103 formed by pressing biomass materials is arranged in each bearing groove 104;
a first isolating layer 102 is arranged in the bowl body, a plurality of uniform hydrophobic holes are arranged on the first isolating layer,
a culture medium layer 105 is arranged on the inner side of the first isolation layer, a second isolation layer 106 is arranged on the inner side of the culture medium layer, and evenly-arranged dredging holes are formed in the second isolation layer and are used for root system dredging and water vapor dredging;
a loose body layer is arranged on the inner side of the second isolation layer, and a hatching device is arranged on the inner side of the loose body layer.
The incubator is provided with an incubation cup 200, vent hole areas and a liquid tank area which are arranged at intervals are arranged along the circumferential direction of the incubation cup 200, the liquid tank area is provided with a liquid tank pipe 205 arranged along the outer wall of the incubation cup, a honeycomb type liquid storage hole 201 is arranged along the inner wall of the liquid tank pipe 205, and a flow guide hole 204 is arranged at the upper part of the liquid tank pipe; and
the liquid tank pipe is arranged close to the hatching cup, and a seepage hole is arranged between the liquid tank pipe and the hatching cup.
The bottom of the hatching cup is provided with a root combing device, a bearing plate 205 is arranged between the hatching cup and the root combing device, and the bearing plate is provided with uniform through holes.
The root combing device comprises a root combing block 202, and a plurality of root imitating grooves 203 (used for root system diffusion) are arranged inside the root combing block 202; and at least one through hole on the bearing plate corresponds to each root imitating groove.
The opening of the honeycomb type liquid storage hole is arranged at one side of the hatching cup.
A preparation method of a culture bed with degradable materials as clivia miniata breeding comprises the following steps:
1) preparing a culture bed:
injecting paper pulp into a rubber blank of a lower die, pressing down an upper die through a hydraulic device to enable a shaping block arranged on the upper die to extrude the rubber blank to enable the paper pulp to be shaped into a blank body, vacuumizing the rubber blank through a vacuum pump to eliminate foam holes, then opening a heating device to enable the blank body to be solidified through a plurality of heating wires arranged in the lower die, then separating the upper die and the lower die, taking out the rubber blank, and taking out the solidified culture bed blank body;
drying or naturally drying the culture bed embryo body to form a culture bed;
in this embodiment, the apparatus for preparing a culture bed, referring to FIG. 4, comprises: a lower die assembly including a lower die 312, wherein a plurality of die cavities 309 are formed on the lower die 312;
the detachable part of the rubber blank 307 is matched with the shape of the die cavity 308, the die cavity 308 is formed between the combined rubber blank and the die cavity 309, and a plurality of heating wires 310 arranged along the die cavity are arranged in the lower die;
and a heating device 311 disposed in the lower mold, the heating device being connected to the heating wire 310.
An upper membrane assembly, which is provided with an upper membrane 305, the lower part of the upper membrane is provided with a shaping block 306, the upper part of the lower membrane is connected with a hydraulic press 300 through a hydraulic rod 301,
when the culture bed is prepared, the hydraulic press drives the hydraulic rod to move downwards, the upper die and the lower die are closed, an injection port in the upper part of the upper die is just inserted into the upper part of a die cavity after the closing of the dies, paper pulp is injected into the space between the rubber blank and the die cavity through the injection port to form the die cavity, and auxiliary grouting can be performed by configuring the pressure pump 302 in the injection process; the pressurizing pump 302 is connected to the mold cavity through a pipe.
After grouting, the hydraulic press drives the hydraulic rod to move downwards continuously, the shaping block is in contact with the rubber blank and gradually extrudes the rubber blank to obtain a blank body of which the paper pulp is shaped, the rubber blank is vacuumized by a vacuum pump to eliminate foam holes, then the blank body is solidified by opening a heating device through a plurality of heating wires arranged in a lower die, then the upper die and the lower die are separated, the rubber blank is taken out, and the solidified culture bed blank body is taken out; drying or naturally drying the culture bed embryo body to form a culture bed;
2) preparing a pot body:
crushing biomass materials into particles, mixing the particles with clay, adding water to form a clay mixture, pressing the clay mixture into a pot body through a mold, and then curing the pot body; in this example, the biomass to clay ratio was 6: and 4, forming the pot body, wherein air holes are formed by gaps among biomass particles.
3) Preparing a first isolation layer:
uniformly perforating holes on the plastic film by using a degradable plastic film through a needle plate; in this embodiment, referring to fig. 7, fig. 7 provides an apparatus for perforating an isolation layer, which comprises a support 406, a placing table 405 arranged at the lower part of the support, a base 404 arranged at the bottom of the placing table, an air cylinder 400 arranged on the support, a heating plate 401 arranged on a push rod of the air cylinder, a heating system 402 arranged in the heating plate, and a plurality of uniformly arranged heating wires 403 arranged on the heating plate, wherein the heating wires are connected with the heating system, and perforations can be directly formed by contacting degradable plastic films with the heating wires.
4) Preparing a culture medium layer:
crushing fermented and decomposed pine barks, mixing the crushed pine barks with clay, adding water to form a clay mixture, and pressing the clay mixture into a culture medium embryo body through a mold;
5) preparing an incubator:
referring specifically to fig. 6, fig. 6 provides a preparation device of a hatching apparatus, which comprises a mixer 500, wherein the mixer is connected with an injection molding machine 502 through a feed valve 501, the injection molding machine 502 is connected to a foaming cavity of a foaming mold 504 through an injection pipe, and a pressure pump 505 is arranged at the front end of the injection pipe 503. Mixing a finished polylactic acid foaming material with a foaming agent in a mixer, feeding the mixture into an injection molding machine, and feeding the mixture into a foaming mold through the injection molding machine to form the polylactic acid foaming material;
6) assembling:
placing the culture bed stably, then sequentially placing the pot bodies in a bearing groove of the culture bed, placing a first layer of degradable plastic film on the pot bodies to form a first isolation layer, placing a culture medium embryo body on the plastic film to form a culture medium layer, then placing a second layer of degradable plastic film on the culture medium layer to form a second isolation layer, placing a loose body layer formed by fermented and rotten pine barks on the second isolation layer, and placing an incubator in the loose body layer.
The invention provides a culture bed for kaffir lily breeding, wherein a seed incubator is used for rooting of prophase germination of seeds, in the rooting process of the germination, a prepared nutrient solution is injected by a needle cylinder through a flow guide hole at the upper part of a liquid tank pipe, and the culture solution seeps to the inner wall of a seed incubation cup from a seepage hole and is absorbed by seeds on the inner wall of the seed incubation cup.
Because the structure of each culture unit on the culture bed has air permeability, the method is favorable for the bud and root generation in the early stage of seeds, and the generated root system can diffuse along the root imitating groove in the later stage seedling process, thereby preventing the root system from agglomerating.
In the seedling formation, a loose body layer formed by fermented and matured pine bark is used as a nutrition source in the first stage of seedling formation, after the seedling formation enters a stable period (the plant height is more than 30cm, 3-5 leaves), a culture medium embryo body is used as a nutrient source in the second stage, and after the seedling formation, a culture bed is cut into single independent units along a culture unit for convenient transplantation.
In the above, the loose body layer, the second isolation layer with the through holes, the first isolation layer and the culture medium layer are favorable for ventilation and water permeation, and root rot in the seedling culture process is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A culture bed with degradable materials as clivia miniata breeding is characterized by comprising:
the culture bed is provided with a plurality of culture units, each culture unit is provided with a downward concave bearing groove, and a pot body formed by pressing biomass materials is arranged in each bearing groove;
a first isolating layer is arranged in the bowl body, a plurality of uniform hydrophobic holes are arranged on the first isolating layer,
a culture medium layer is arranged on the inner side of the first isolation layer, a second isolation layer is arranged on the inner side of the culture medium layer, and dredging holes which are uniformly arranged are formed in the second isolation layer and are used for root system dredging and water vapor dredging;
a loose body layer is arranged on the inner side of the second isolation layer, and a hatching device is arranged on the inner side of the loose body layer.
2. The culture bed for breeding kaffir lily with degradable material as claimed in claim 1, wherein the incubator has a seed incubation cup, and a plurality of vent holes and a plurality of fluid slots are arranged along the circumference of the seed incubation cup, the fluid slots have fluid slot pipes arranged along the outer wall of the seed incubation cup, honeycomb-type fluid storage holes are arranged along the inner wall of the fluid slot pipe, and the upper part of the fluid slot pipe is provided with a diversion hole; and
the liquid tank pipe is arranged close to the hatching cup, and a seepage hole is arranged between the liquid tank pipe and the hatching cup.
3. The cultivation bed using the degradable material as kaffir lily for breeding according to claim 2 is characterized in that a comb root device is arranged at the bottom of the hatching cup, a bearing plate is arranged between the hatching cup and the comb root device, and uniform through holes are formed in the bearing plate.
4. The degradable material of claim 3 is used as a culture bed for kaffir lily breeding, wherein the root combing device comprises a root combing block, and a plurality of root imitating grooves are formed in the root combing block; and at least one through hole on the bearing plate corresponds to each root imitating groove.
5. The degradable material of claim 2 is used as a culture bed for kaffir lily breeding, wherein the opening of the honeycomb type liquid storage hole is arranged on one side of a seed cup which is just hatched.
6. A preparation method of a culture bed with degradable materials as clivia miniata breeding is characterized by comprising the following steps:
1) preparing a culture bed:
injecting paper pulp into a rubber blank of a lower die, pressing down an upper die through a hydraulic device to enable a shaping block arranged on the upper die to extrude the rubber blank to enable the paper pulp to be shaped into a blank body, vacuumizing the rubber blank through a vacuum pump to eliminate foam holes, then opening a heating device to enable the blank body to be solidified through a plurality of heating wires arranged in the lower die, then separating the upper die and the lower die, taking out the rubber blank, and taking out the solidified culture bed blank body;
drying or naturally drying the culture bed embryo body to form a culture bed;
2) preparing a pot body:
crushing biomass materials into particles, mixing the particles with clay, adding water to form a clay mixture, pressing the clay mixture into a pot body through a mold, and then curing the pot body;
3) preparing a first isolation layer:
uniformly perforating holes on the plastic film by using a degradable plastic film through a needle plate;
4) preparing a culture medium layer:
crushing fermented and decomposed pine bark, mixing the crushed pine bark with clay, adding water to form a clay mixture, and pressing the clay mixture into a culture medium embryo through a mold;
5) preparing an incubator:
mixing a finished polylactic acid foaming material with a foaming agent in a mixer, feeding the mixture into an injection molding machine, and feeding the mixture into a foaming mold through the injection molding machine to form the polylactic acid foaming material;
6) assembling:
placing the culture bed stably, then sequentially placing the pot bodies in a bearing groove of the culture bed, placing a first layer of degradable plastic film on the pot bodies to form a first isolation layer, placing a culture medium embryo body on the plastic film to form a culture medium layer, then placing a second layer of degradable plastic film on the culture medium layer to form a second isolation layer, placing a loose body layer formed by fermented and rotten pine barks on the second isolation layer, and placing an incubator in the loose body layer.
CN202210452360.XA 2022-04-27 2022-04-27 Culture bed using degradable material as clivia miniata breeding and preparation method Pending CN114667868A (en)

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CN202210452360.XA CN114667868A (en) 2022-04-27 2022-04-27 Culture bed using degradable material as clivia miniata breeding and preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210452360.XA CN114667868A (en) 2022-04-27 2022-04-27 Culture bed using degradable material as clivia miniata breeding and preparation method

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Publication number Priority date Publication date Assignee Title
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