CN112088693A - Forestry forest seedling cultivation device and method - Google Patents

Forestry forest seedling cultivation device and method Download PDF

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Publication number
CN112088693A
CN112088693A CN202010952373.4A CN202010952373A CN112088693A CN 112088693 A CN112088693 A CN 112088693A CN 202010952373 A CN202010952373 A CN 202010952373A CN 112088693 A CN112088693 A CN 112088693A
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box
cultivation
liquid
seedling
breeding
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何红
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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
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/007Metering or regulating systems
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/02Special arrangements for delivering the liquid directly into the soil
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/003Controls for self-acting watering devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/006Reservoirs, separate from plant-pots, dispensing directly into rooting medium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The invention discloses a forestry forest seedling cultivation device and a method, wherein the forestry forest seedling cultivation device comprises a cultivation disc and a cultivation box, wherein the cultivation disc is arranged in the cultivation box; the cultivation plate comprises a top plate and a seedling cultivation pipe, and fertilizing holes are formed in the peripheral side surface and the bottom surface of the seedling cultivation pipe; the side surface of the breeding box is communicated with the liquid medicine component through a first liquid inlet pipeline, and the bottom end of the breeding box is communicated with the liquid medicine component through a first liquid return pipeline. The forest seedling cultivation method comprises the following steps: s1, planting soil and planting in the seedling tube of the cultivation plate; s2, placing the cultivation plate in the cultivation box; s3, carrying out watering operation; s4, carrying out water return operation; s5, fertilizing 3-5 days later; s6, carrying out reflux operation; and S7, watering and fertilizing at regular intervals according to the operations of the steps S3, S4, S5 and S6 until the seedlings in the seedling cultivation pipe are cultivated.

Description

Forestry forest seedling cultivation device and method
Technical Field
The invention relates to the field of forestry planting, in particular to a forestry forest seedling cultivation device and a method.
Background
At present, the pollution is serious, a large amount of trees are needed to improve the air quality, at present, the trees are seriously damaged, and a large amount of forestry saplings need to be cultivated for planting. Seedling cultivation, namely seedling cultivation, in a common way, the seedlings are strong and half harvested, so that the seedling cultivation is a very critical process in the growth process of crops, and the seedling cultivation is essential in the technical field of forestry; however, in the prior art, when seedlings are cultivated, water and fertilizer are directly added to the upper end of soil for cultivating the seedlings, and the bottom end of the soil can not absorb the fertilizer for a long time or can not absorb the fertilizer at all, which seriously affects the root growth condition of the seedlings, thereby resulting in low survival rate of the cultivated seedlings, and therefore, it is necessary to research a cultivating device to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides a forest seedling cultivation device and method which are simple in structure and convenient to operate.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a forestry forest seedling breeding device comprises a breeding disc and a breeding box, wherein the breeding disc is arranged in the breeding box; the cultivation tray comprises a top plate and seedling raising pipes, wherein a plurality of connecting through holes longitudinally penetrating through the top plate are formed in the top plate, the connecting through holes are arranged on the top plate in a matrix shape, the seedling raising pipes are arranged at the bottom ends of the connecting through holes, the top ends of the seedling raising pipes are connected with the lower end face of the top plate, the seedling raising pipes are in a hollow shell shape with open top ends, the open top ends of the seedling raising pipes are arranged corresponding to the connecting through holes, and fertilizing holes are formed in the peripheral side faces and the bottom face of each seedling raising pipe; the breeding box is in a hollow shell shape with an opening at the top end, the breeding box is positioned below the top plate, and the seedling raising pipe is positioned in the breeding box; the side surface of the breeding box is communicated with the liquid medicine component through a first liquid inlet pipeline, and the bottom end of the breeding box is communicated with the liquid medicine component through a first liquid return pipeline.
Furthermore, a first magnet is arranged at the edge of the top end of the rearing box, a second magnet is arranged at the edge of the bottom end of the top plate, and when the rearing box is connected with the cultivation plate, the first magnet at the top end of the rearing box is attracted with the second magnet at the bottom end of the top plate; when the first magnet and the second magnet are attracted, a gap is arranged between the bottom end of the seedling raising tube and the bottom end of the interior of the seedling raising box.
Further, the liquid medicine subassembly is linked together with first feed liquor pipeline, first liquid return pipeline respectively including storing up the medicine box, stores up the medicine box, the internal rotatable coupling of medicine box has the pivot, pivot outside fixedly connected with stirring vane, the one end of pivot is passed behind the medicine box lateral wall and is connected with the rotating electrical machines transmission of fixed connection at medicine box lateral wall.
Further, forestry forest seedling breeding device still includes the water storage box, the water storage box is respectively through the second inlet channel, the second returns the liquid pipeline and is linked together with the box of fostering, first liquid pipeline that returns, the one end that the second returns the liquid pipeline to be close to the box of fostering is provided with three way connection, three way connection's one end is connected with the water pump and is linked together through water pump and the play liquid hole that sets up in the box bottom of fostering, three way connection's other both ends respectively with first liquid pipeline that returns, the one end that the second returned the liquid pipeline is linked together, be provided with first control valve on the first liquid pipeline that returns, be provided with the second control valve on the second liquid pipeline that returns.
Furthermore, a sealing washer is arranged on the inner side of the top end of the breeding box, and when the breeding box is connected with the breeding plate, the sealing washer is positioned between the inner side wall of the breeding box and the outer side wall of the breeding pipe.
Further, the seedling raising pipe comprises a first pipe body and a second pipe body, the first pipe body is in a hollow tubular shape with an upper end and a lower end open, the second pipe body is in a hollow tubular shape with a top end open, fertilizing holes are formed in the first pipe body and the second pipe body, the top end of the first pipe body and the bottom end of the top plate are integrally formed, the top end of the second pipe body is in threaded connection with the bottom end of the first pipe body, and the outer diameter of the bottom end of the second pipe body is smaller than the outer diameter of the bottom end of the first pipe.
Furthermore, the breeding box, the medicine storage box body and the outer side wall of the water storage box body are provided with scale marks.
A method for cultivating forest seedlings in forestry comprises the following steps:
s1, planting soil in the seedling cultivation tube of the cultivation disc, and planting tree seedlings;
s2, placing the cultivation plate in the cultivation box, and enabling the first magnet and the second magnet to attract each other;
s3, controlling water flow in the water storage tank to flow into the breeding box through a second liquid inlet pipeline, and enabling the water flow in the breeding box to quickly enter soil in the seedling growing pipe through the fertilizing hole;
s4, observing the real-time water quantity in the breeding box, and when the water quantity of the soil reaches the water demand, refluxing the residual water quantity in the breeding box into the water storage box body through the water pump and the second liquid return pipeline;
s5, after 3-5 days, quantitatively placing a chemical fertilizer in the pesticide storage box, adding water, stirring, uniformly stirring, allowing the liquid to flow into the breeding box through the first liquid inlet pipeline, and allowing the liquid in the breeding box to quickly enter soil in the breeding pipe through the fertilizing hole;
s6, observing the real-time liquid medicine amount in the nursing box, and returning the residual liquid medicine in the nursing box to the medicine storage box body through the water pump and the first liquid return pipeline after the real-time liquid medicine amount reaches a preset fertilization standard;
and S7, watering and fertilizing at regular intervals according to the operations of the steps S3, S4, S5 and S6 until the seedlings in the seedling cultivation pipe are cultivated.
Compared with the prior art, the invention has the advantages and positive effects that:
the invention adopts the design that the cultivating tray is arranged in the cultivating box, when watering and fertilizing are carried out, only water and liquid medicine are needed to be injected into the cultivating box, and the water and the liquid medicine can flow into gaps among a plurality of seedling raising pipes and quickly rise in the cultivating box, so that the water and the liquid medicine can enter each height position in the seedling raising pipes through fertilizing holes at the outer side and the bottom of the seedling raising pipes, the condition that the fertilizer can not be absorbed at the bottom of the seedling raising pipes or can be absorbed for a long time due to direct fertilization from the top ends of the seedling raising pipes is avoided, meanwhile, the water demand and the fertilizer demand of soil in the seedling raising pipes can be calculated, when the water quantity reduced in the cultivating box reaches the preset water demand and fertilizer demand, the residual water and liquid medicine can be recovered through the first liquid return pipeline and the second liquid return pipeline, and the quantitative fertilizing operation of seedlings is realized, the situations of watering and excessive fertilization are avoided, and the fertilization efficiency and the fertilization effect of the seedling soil in the cultivation disc are improved, so that the survival rate of seedling cultivation is improved;
on the other hand, after the cultivation is finished, the cultivation disc can be directly taken out of the cultivation box to be carried, the next seedling cultivation operation can be continuously carried out only by placing another cultivation disc, the operation is simple and rapid, the operation convenience of seedling cultivation and seedling cultivation is improved, and the using effect of the seedling cultivation and seedling cultivation device is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a top view of the cultivation tray;
FIG. 4 is a schematic view of the structure of a seedling tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art without any creative effort, should be included in the protection scope of the present invention.
As shown in fig. 1 to 4, the forest seedling cultivation device in the present embodiment includes a cultivation tray, a rearing box 3, the cultivation tray is disposed in the rearing box 3; the cultivation disc comprises a top plate 1 and seedling raising pipes 2, a plurality of connecting through holes 101 longitudinally penetrating through the top plate 1 are formed in the top plate 1, the connecting through holes 101 are arranged on the top plate 1 in a matrix shape, the seedling raising pipes 2 are arranged at the bottom ends of the connecting through holes 101, the top ends of the seedling raising pipes 2 are connected with the lower end face of the top plate 1, the seedling raising pipes 2 are in a hollow shell shape with open top ends, the open top ends of the seedling raising pipes 2 are arranged corresponding to the connecting through holes 101, and fertilizing holes 203 are formed in the peripheral side faces and the bottom face of the seedling raising pipes 2; the breeding box 3 is in a hollow shell shape with an opening at the top end, the breeding box 3 is positioned below the top plate 1, and the seedling raising pipe 2 is positioned in the breeding box 3; the side of the breeding box 3 is communicated with the liquid medicine component through a first liquid inlet pipeline 4, and the bottom end of the breeding box 3 is communicated with the liquid medicine component through a first liquid return pipeline 11.
The edge of the top end of the nurturing box 3 is provided with a first magnet 17, the edge of the bottom end of the top plate 1 is provided with a second magnet 18, and when the nurturing box 3 is connected with the cultivation disc, the first magnet 17 at the top end of the nurturing box 3 is attracted with the second magnet 18 at the bottom end of the top plate 1; when the first magnet 17 and the second magnet 18 are attracted, a gap is arranged between the bottom end of the seedling raising pipe 2 and the bottom end inside the breeding box 3, and the gap can avoid the situation that the bottom end of the seedling raising pipe is soaked in water and liquid medicine for a long time before backflow. The first magnet and the second magnet are designed to facilitate the operation of connecting and detaching the breeding box and the breeding tray;
the liquid medicine subassembly is linked together with first inlet channel 4, first liquid pipeline 11 respectively including storing up medicine box 5, rotatable coupling has pivot 6 in the storage medicine box 5, 6 outside fixedly connected with stirring vane 7 in pivot, and the one end of pivot 6 is passed and is stored up behind the 5 lateral walls of medicine box and is connected with the 8 transmissions of rotating electrical machines of fixed connection at 5 lateral walls of medicine box. The stirring blades rotate under the action of the rotating motor to stir and mix the fertilizer and the water in the medicine storage box body, so that the obtained liquid medicine can be more uniform;
forestry forest seedling breeding device still includes water storage tank 9, water storage tank 9 is respectively through second inlet channel 16, second return liquid pipeline 10 is linked together with foster box 3, first return liquid pipeline 16, the one end that second return liquid pipeline 10 is close to foster box 3 is provided with three way connection 14, three way connection 14's one end is connected with water pump 151 and is linked together through water pump 15 and the play liquid hole 301 that sets up in foster box 3 bottom, three way connection 14's other both ends respectively with first return liquid pipeline 11, the one end of second return liquid pipeline 10 is linked together, be provided with first control valve 12 on the first return liquid pipeline 11, be provided with second control valve 13 on the second return liquid pipeline 10.
When the first liquid return pipeline is used, the second control valve is closed, when the second liquid return pipeline is used, the first control valve is closed, and the first control valve and the second control valve can be set to be electromagnetic valves, so that the operation is more convenient.
The inboard of 3 tops of foster box is provided with seal ring 19, and when foster box 3 was connected with the cultivation dish, seal ring 19 was located foster box 3 inside wall and the pipe 2 lateral wall of growing seedlings. The sealing ring can improve the sealing performance between the seedling raising pipe and the seedling raising box, prevent the seedling raising pipe and the seedling raising box from overflowing from a gap between the seedling raising pipe and the seedling raising box when the watering and fertilizing amount is excessive, and improve the using effect of the seedling raising box.
The seedling raising pipe 2 comprises a first pipe body 201 and a second pipe body 202, the first pipe body 201 is in a hollow tubular shape with an upper opening and a lower opening, the second pipe body 202 is in a hollow tubular shape with a top opening, fertilizing holes 203 are formed in the first pipe body 201 and the second pipe body 202, the top end of the first pipe body 201 and the bottom end of the top plate 1 are integrally formed, the top end of the second pipe body 202 is in threaded connection with the bottom end of the first pipe body 201, and the outer diameter of the bottom end of the second pipe body 202 is smaller than the outer diameter of the bottom end of the first pipe body 201.
After the seedling cultivation operation is completed, the cultivation disc can be taken out, the second pipe body is screwed down, the second pipe body is inverted, the bottom end of the second pipe body extends into the first pipe body to extrude seedlings and soil in the first pipe body, and therefore tray separation operation of the seedlings and the soil is achieved, and the using effect of the seedling tray is further improved.
The outer side walls of the breeding box 3, the medicine storage box body 5 and the water storage box body 6 are all provided with scale marks. The scale lines can facilitate people to observe the residual liquid amount in the nursing box, the dosage in the medicine storage box body and the water amount in the water storage box body, and the fertilization operation with given amount brings convenience.
Step as follows when forestry forest seedling breeding device uses in this embodiment:
s1, planting soil in the seedling raising pipe 2 of the cultivation plate, and planting tree seedlings;
s2, placing the cultivation plate in the cultivation box 3, and enabling the first magnet 17 and the second magnet 18 to attract each other;
s3, controlling the water flow in the water storage tank body 9 to flow into the breeding box 3 through the second liquid inlet pipeline 16, and rapidly enabling the water flow in the breeding box 3 to enter the soil in the seedling raising pipe 2 through the fertilizing hole 203;
s4, observing the real-time water quantity in the rearing box 3, and when the water quantity in the soil reaches the water demand, returning the residual water quantity in the rearing box 3 to the water storage tank 9 through the water pump 15 and the second liquid return pipeline 10;
s5, after 3-5 days, fertilizer is placed in the pesticide storage box body 5 in a fixed amount, stirring operation is carried out after water is added, the fertilizer flows into the breeding box 3 through the first liquid inlet pipeline 4 after being uniformly stirred, and the pesticide liquid in the breeding box 3 quickly enters the soil in the seedling raising pipe 2 through the fertilizer application hole 203;
s6, observing the real-time liquid medicine amount in the breeding box 3, and when the real-time liquid medicine amount reaches a preset fertilization standard, returning the residual liquid medicine in the breeding box 3 to the liquid medicine storage box body 5 through the water pump 15 and the first liquid return pipeline 11;
and S7, watering and fertilizing at regular intervals according to the operations of the steps S3, S4, S5 and S6 until the seedlings in the seedling cultivation pipe 2 are cultivated.
The invention adopts the design that the cultivating tray is arranged in the cultivating box, when watering and fertilizing are carried out, only water and liquid medicine are needed to be injected into the cultivating box, and the water and the liquid medicine can flow into gaps among a plurality of seedling raising pipes and quickly rise in the cultivating box, so that the water and the liquid medicine can enter each height position in the seedling raising pipes through fertilizing holes at the outer side and the bottom of the seedling raising pipes, the condition that the fertilizer can not be absorbed at the bottom of the seedling raising pipes or can be absorbed for a long time due to direct fertilization from the top ends of the seedling raising pipes is avoided, meanwhile, the water demand and the fertilizer demand of soil in the seedling raising pipes can be calculated, when the water quantity reduced in the cultivating box reaches the preset water demand and fertilizer demand, the residual water and liquid medicine can be recovered through the first liquid return pipeline and the second liquid return pipeline, and the quantitative fertilizing operation of seedlings is realized, the situations of watering and excessive fertilization are avoided, and the fertilization efficiency and the fertilization effect of the seedling soil in the cultivation disc are improved, so that the survival rate of seedling cultivation is improved;
on the other hand, after the cultivation is finished, the cultivation disc can be directly taken out of the cultivation box for carrying, the next seedling cultivation operation can be continued only by placing another cultivation disc, the operation is simple and rapid, the operation convenience of seedling planting and seedling cultivation is improved, and the using effect of the seedling cultivation box is improved.

Claims (8)

1. The utility model provides a forestry forest seedling breeding device which characterized in that: the forestry forest seedling cultivation device comprises a cultivation disc and a cultivation box, wherein the cultivation disc is arranged in the cultivation box; the cultivation tray comprises a top plate and seedling raising pipes, wherein a plurality of connecting through holes longitudinally penetrating through the top plate are formed in the top plate, the connecting through holes are arranged on the top plate in a matrix shape, the seedling raising pipes are arranged at the bottom ends of the connecting through holes, the top ends of the seedling raising pipes are connected with the lower end face of the top plate, the seedling raising pipes are in a hollow shell shape with open top ends, the open top ends of the seedling raising pipes are arranged corresponding to the connecting through holes, and fertilizing holes are formed in the peripheral side faces and the bottom face of each seedling raising pipe; the breeding box is in a hollow shell shape with an opening at the top end, the breeding box is positioned below the top plate, and the seedling raising pipe is positioned in the breeding box; the side surface of the breeding box is communicated with the liquid medicine component through a first liquid inlet pipeline, and the bottom end of the breeding box is communicated with the liquid medicine component through a first liquid return pipeline.
2. A forest seedling growing apparatus as claimed in claim 1, in which: the edge of the top end of the rearing box is provided with a first magnet, the edge of the bottom end of the top plate is provided with a second magnet, and when the rearing box is connected with the rearing tray, the first magnet at the top end of the rearing box is attracted with the second magnet at the bottom end of the top plate; when the first magnet and the second magnet are attracted, a gap is arranged between the bottom end of the seedling raising tube and the bottom end of the interior of the seedling raising box.
3. A forest seedling growing apparatus as claimed in claim 2, in which: the liquid medicine subassembly is linked together with first feed liquor pipeline, first liquid return pipeline respectively including storing up the medicine box, stores up the medicine box, the internal rotatable coupling of medicine storage box has the pivot, pivot outside fixedly connected with stirring vane, and the one end of pivot is connected with the rotating electrical machines transmission of fixed connection at medicine storage box lateral wall after passing medicine storage box lateral wall.
4. A forest seedling growing apparatus as claimed in claim 3, in which: forestry forest seedling breeding device still includes the water storage box, the water storage box is respectively through the second inlet channel, the second returns the liquid pipeline and is linked together with the box of raising, first liquid pipeline that returns, the one end that the liquid pipeline is close to the box of raising is provided with three way connection back to the second, three way connection's one end is connected with the water pump and is linked together through the water pump and the play liquid hole that sets up in the box bottom of raising, three way connection's other both ends respectively with first liquid pipeline that returns, the one end that the liquid pipeline was returned to the second is linked together, be provided with first control valve on the first liquid pipeline that returns, be provided with the second control valve on the second liquid pipeline that returns.
5. A forest seedling growing apparatus as claimed in claim 4, in which: the inner side of the top end of the breeding box is provided with a sealing washer, and when the breeding box is connected with the breeding plate, the sealing washer is positioned between the inner side wall of the breeding box and the outer side wall of the seedling tube.
6. A forest seedling growing apparatus as claimed in claim 5, in which: the seedling raising pipe comprises a first pipe body and a second pipe body, the first pipe body is in a hollow tubular shape with an upper opening and a lower opening, the second pipe body is in a hollow tubular shape with a top opening, fertilizing holes are formed in the first pipe body and the second pipe body, the top end of the first pipe body and the bottom end of the top plate are integrally formed, the top end of the second pipe body is in threaded connection with the bottom end of the first pipe body, and the outer diameter of the bottom end of the second pipe body is smaller than the outer diameter of the bottom end of the first pipe.
7. A forest seedling growing apparatus as claimed in claim 6, in which: the outer side walls of the breeding box, the medicine storage box body and the water storage tank body are all provided with scale marks.
8. A forest seedling cultivation method implemented by the forest seedling cultivation apparatus as claimed in claim 7, characterized in that: the method comprises the following steps:
s1, planting soil in the seedling cultivation tube of the cultivation disc, and planting tree seedlings;
s2, placing the cultivation plate in the cultivation box, and enabling the first magnet and the second magnet to attract each other;
s3, controlling water flow in the water storage tank to flow into the breeding box through a second liquid inlet pipeline, and enabling the water flow in the breeding box to quickly enter soil in the seedling growing pipe through the fertilizing hole;
s4, observing the real-time water quantity in the breeding box, and when the water quantity of the soil reaches the water demand, refluxing the residual water quantity in the breeding box into the water storage box body through the water pump and the second liquid return pipeline;
s5, after 3-5 days, quantitatively placing a chemical fertilizer in the pesticide storage box, adding water, stirring, uniformly stirring, allowing the liquid to flow into the breeding box through the first liquid inlet pipeline, and allowing the liquid in the breeding box to quickly enter soil in the breeding pipe through the fertilizing hole;
s6, observing the real-time liquid medicine amount in the nursing box, and returning the residual liquid medicine in the nursing box to the medicine storage box body through the water pump and the first liquid return pipeline after the real-time liquid medicine amount reaches a preset fertilization standard;
and S7, watering and fertilizing at regular intervals according to the operations of the steps S3, S4, S5 and S6 until the seedlings in the seedling cultivation pipe are cultivated.
CN202010952373.4A 2020-09-11 2020-09-11 Forestry forest seedling cultivation device and method Pending CN112088693A (en)

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CN114208547A (en) * 2022-01-10 2022-03-22 山西农业大学 Chickpea seedling cultivation plate with high water retention property
CN114731914A (en) * 2022-03-25 2022-07-12 安徽省农业科学院园艺研究所 Sweet potato planting and cultivating method and device

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CN114731914A (en) * 2022-03-25 2022-07-12 安徽省农业科学院园艺研究所 Sweet potato planting and cultivating method and device

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