CN110558192A - Cultivation device and method for flat-support peanuts - Google Patents

Cultivation device and method for flat-support peanuts Download PDF

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Publication number
CN110558192A
CN110558192A CN201910980528.2A CN201910980528A CN110558192A CN 110558192 A CN110558192 A CN 110558192A CN 201910980528 A CN201910980528 A CN 201910980528A CN 110558192 A CN110558192 A CN 110558192A
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China
Prior art keywords
sealing ring
flat
peanuts
electric telescopic
spray head
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CN201910980528.2A
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Chinese (zh)
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CN110558192B (en
Inventor
李忠义
唐红琴
何铁光
董文斌
韦彩会
蒙炎成
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Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Classifications

    • 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
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/042Adding fertiliser to watering 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
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/047Spraying of liquid fertilisers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • A01G2/10Vegetative propagation by means of cuttings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/40Fabaceae, e.g. beans or peas
    • 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
    • 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
    • A01G9/027Pots connected in horizontal rows

Abstract

The invention discloses a device and a method for cultivating Pingtuo peanuts, and belongs to the technical field of green manure cultivation. The cultivation device for the flat-support peanuts comprises a bottom plate and a spraying mechanism, wherein a nutrition layer is arranged on the bottom plate, and a plurality of rows of planting holes and a humidity sensor are arranged on the nutrition layer; the spraying mechanism is including the person in charge of locating the bottom plate bottom, communicate with the person in charge and pass the branch pipe on bottom plate and the nutrition layer and communicate and keep away from the shower nozzle of being responsible for one end in the branch pipe, shower nozzle and branch pipe intercommunication, the liquid hole has been seted up to the perisporium of shower nozzle, the inside of shower nozzle is equipped with first sealing washer, the interior top of spring and shower nozzle is passed through to the upper end of first sealing washer and the inner wall portable connection of shower nozzle and first sealing washer is connected, still be equipped with electric telescopic handle on the lateral wall of branch pipe, electric telescopic handle keeps away from. The invention not only enables the flat-support peanut seedlings to be directly planted on the nutrition layer in a large-area cuttage manner, but also is convenient for flexibly controlling the liquid outlet.

Description

Cultivation device and method for flat-support peanuts
Technical Field
The invention relates to the technical field of green manure cultivation, in particular to a device and a method for cultivating Pingtuo peanuts.
Background
The flat-support peanut is also called wild peanut, is a tropical perennial leguminous groundnut grass, is a creeping and sprawling herbaceous plant, has strong aluminum resistance, can grow on a strong-acid red soil newly-cultivated land, can be cultivated by sandy soil and heavy-grain soil, and can grow better on medium-fertility soil. The Pingtuo peanuts are creeping sprawl herbaceous plants. The stem grows close to the ground, has more branches, can be jointed to root, and the common grass layer is 15-30 cm high. Feathery, compound leaves, 4 long oval leaflets are intergrown. The Pingtuo peanuts are axillary general inflorescences and butterfly crowns, are light yellow, have more flowers and have long flowering phase.
The proper sowing period of the flat-support peanuts is frightened or spring season, hole sowing can be adopted, vine cuttings can be cut, however, in the existing vine cutting and cutting method, the peanut seedlings are generally cut by using nutrition cups, one peanut seedling is cut by each nutrition cup, due to the limitation of the nutrition cups, one peanut seedling needs to be transferred after the peanut seedlings grow up, the labor amount is large, the working efficiency is low, the flat-support peanuts have higher requirements on fertility, the fertility is high, the yield is high, and the palatability of grass is good.
Disclosure of Invention
The invention aims to provide a device and a method for cultivating plane-support peanuts, which not only enable plane-support peanut seedlings to be directly planted on a nutrition layer in a cuttage mode in a large area, but also facilitate flexible control over liquid medicine spraying.
in order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a cultivation device for flat-support peanuts comprises a bottom plate and a spraying mechanism, wherein a nutrition layer is arranged on the bottom plate, a plurality of rows of planting holes are formed in the nutrition layer, and a humidity sensor is further arranged on the nutrition layer;
The spraying mechanism comprises a main pipe arranged at the bottom of the bottom plate, a branch pipe which is communicated with the main pipe and vertically penetrates through the bottom plate and the nutrition layer, and a spray head which is communicated with one end of the branch pipe far away from the main pipe, wherein one end of the main pipe is connected with an external liquid storage tank, one end of the main pipe close to the liquid storage tank is provided with a switch, the spray head is communicated with the branch pipe, the peripheral wall of the spray head is provided with a plurality of liquid outlet holes, a first sealing ring used for sealing the liquid outlet holes is arranged inside the spray head, the first sealing ring is movably connected with the inner wall of the spray head, and the upper end of the first sealing ring is connected with the inner top; still be equipped with an electric telescopic handle on the lateral wall of branch pipe, electric telescopic handle's axial with the axial direction parallel of branch pipe, electric telescopic handle keeps away from the horizontal push rod of the one end fixedly connected with who is responsible for, horizontal push rod locates in the shower nozzle, work as electric telescopic handle extension back, the both ends of horizontal push rod can with the bottom butt of first sealing washer and up push away first sealing washer, the bottom of shower nozzle is equipped with the confession the through-hole that electric telescopic handle passed, still be equipped with on the through-hole and be used for sealed second sealing washer, the second sealing washer with electric telescopic handle sealing contact.
Furthermore, a vertical column is also arranged on the periphery of the bottom plate, a control box with a controller inside is arranged on the vertical column, the switch, the electric telescopic rod and the humidity sensor are electrically connected with the controller, after the electric telescopic rod is controlled by the controller to extend, two ends of the transverse push rod are abutted against the bottom of the first sealing ring and push the first sealing ring upwards, so that the liquid outlet hole is opened, and then the switch is controlled to be opened, so that the flat-supported peanuts on the planting holes can be watered or fertilized with water; when the humidity of the nutrient soil detected by the humidity sensor on the nutrient layer reaches a preset value, the controller controls the switch to be turned off to stop watering or top dressing.
furthermore, the distance between two adjacent planting holes in the multiple rows of planting holes is 8-15 cm, the number of the planting holes in the same row is multiple, and the distance between two adjacent planting holes in the multiple planting holes is 5-10 cm.
Furthermore, one surface of the first sealing ring facing the liquid outlet hole is provided with a magnet layer.
Furthermore, an iron-nickel alloy coating is further coated on the inner side wall of the spray head and below the liquid outlet holes, and the distance between the upper edge of the iron-nickel alloy coating and the lowest point of the liquid outlet holes is 2-3 cm.
Furthermore, a plurality of liquid outlet holes are positioned on the same plane.
Further, the upper end of the first sealing ring is provided with a sliding block, and a sliding groove for the sliding block to move up and down is formed in the inner side wall of the spray head.
The invention also provides a cultivation method of the flat-support peanuts, which comprises the following steps:
(1) Inserting peanut seedlings with 3-5 sections into planting holes in the nutrition layer, covering soil, burying 2-3 sections in the soil, and completing field planting;
(2) Watering the peanut seedlings at regular intervals;
(3) spraying water and fertilizer to the peanut seedlings after planting for 40-50 days;
Wherein, the steps of watering and spraying water and fertilizer in the steps (2) and (3) are as follows:
(a) the controller controls the electric telescopic rod to extend, so that two ends of the transverse push rod are abutted against the bottom of the first sealing ring and push the first sealing ring upwards, and the liquid outlet hole is opened;
(b) The switch is turned on through the controller, and watering or water and fertilizer application can be started to be carried out on the flat-support peanuts on the planting holes;
(c) When the humidity of the nutrient soil detected by the humidity sensor on the nutrient layer reaches a preset value, the controller controls the switch to be turned off to stop watering or top dressing.
Preferably, when the topdressing is performed on the flat-tuo peanuts in the step (3), the water fertilizer comprises 50-60 parts of water, 6-10 parts of urea, 5-8 parts of ammonium nitrate, 5-8 parts of potassium phosphate, 4-6 parts of sodium naphthalene acetate and 5-10 parts of banana peel juice.
Preferably, the nutrient layer is nutrient soil, and the nutrient soil comprises leaf mold, garden soil, sandy soil, bone meal, rice bran and tea leaves.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
(1) According to the invention, the nutrition layer is directly arranged on the bottom plate, and the planting holes are arranged on the nutrition layer in multiple rows, so that the flat-support peanut seedlings can be directly planted on the nutrition layer in a large-area cuttage manner, the problem that a single nutrition cup is used for planting a single plant and the work is complicated during subsequent transfer is avoided, and the planting work efficiency is greatly improved. The peanut planting device is also provided with a spraying mechanism and a controller, wherein the spraying mechanism is convenient for watering or spraying water and fertilizer to peanut seedlings on the nutrition layer, the spraying mechanism comprises a main pipe, a branch pipe, a spray head, an electric telescopic rod, a transverse push rod, a first sealing ring and the like, after the controller controls the electric telescopic rod to extend, two ends of the transverse push rod are abutted against the bottom of the first sealing ring and push the first sealing ring upwards, so that a liquid outlet hole is opened, and then a switch is controlled to be opened, so that watering or topdressing of water and fertilizer to the flat-supported peanuts on the planting holes can be started; when the humidity of the nutrient soil detected by the humidity sensor on the nutrient layer reaches a preset value, the controller controls the switch to be turned off to stop watering or top dressing. Simultaneously, through the shrink of controller control electric telescopic handle, first sealing washer moves down under self action of gravity, when moving down to liquid outlet department, then under the attraction effect of magnet layer to iron-nickel alloy coating, liquid outlet is tightly sealed to first sealing washer to accomplish whole spraying process.
therefore, the invention not only enables the flat-support peanut seedlings to be directly planted on the nutrition layer in a cuttage way in a large area, but also is convenient for flexible control of liquid outlet, not only can the first sealing ring be simply pushed away by the transverse push rod on the electric telescopic rod to open the liquid outlet hole when watering or topdressing is needed, and the first sealing ring can automatically seal the liquid outlet hole after the watering or topdressing is finished.
(2) The distance between the upper edge of the iron-nickel alloy coating and the lowest points of the liquid outlet holes is 2-3 cm, so that when the electric telescopic rod contracts and the thrust of the transverse push rod disappears, the first sealing ring moves downwards under the self gravity, and the lower end of the first sealing ring is tightly attached to the periphery of the liquid outlet holes under the attraction effect of the magnet layer on the iron-nickel alloy coating, and the sealing effect of the first sealing ring on the liquid outlet holes is further improved.
Drawings
FIG. 1 is a schematic structural view of a device for cultivating flat-tuo peanuts according to the present invention;
FIG. 2 is a schematic structural view of a nozzle of the device for cultivating flat-support peanuts of the present invention;
In the figure, 1-bottom plate, 2-nutrition layer, 3-humidity sensor, 4-main pipe, 5-branch pipe, 6-spray head, 7-first sealing ring, 8-electric telescopic rod, 9-support plate, 10-transverse push rod, 11-upright post, 12-control box, 13-spring, 14-slide block, 15-liquid outlet hole.
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 by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
it will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Examples
as shown in fig. 1 and 2, the cultivation device for flat-support peanuts comprises a bottom plate 1 and a spraying mechanism, wherein a nutrition layer 2 is arranged on the bottom plate 1, and the thickness of the nutrition layer 2 is far greater than that of the bottom plate 1 so as to ensure the growth of the roots of peanut seedlings. Establish multirow plant hole on the nutrition layer 2, still be equipped with humidity transducer 3 on the nutrition layer 2, be convenient for to the collection of humidity and then to the control of the water yield of spraying or liquid manure volume.
spraying mechanism including locate 1 bottom plate be responsible for 4, with be responsible for 4 intercommunications and vertical passing be responsible for branch pipe 5 on 1 and the nutrition layer 2 of bottom plate and communicate in the shower nozzle 6 of being responsible for 4 one end is kept away from to branch pipe 5, the one end of being responsible for 4 is connected with external liquid reserve tank, be close to on being responsible for 4 the one end of liquid reserve tank is equipped with the switch, branch pipe 5 is equipped with many. The shower nozzle 6 with branch pipe 5 is connected and communicates with each other, and a plurality of liquid holes 15 that are the interval arrangement of annular arrangement are seted up to the perisporium of shower nozzle 6, the inside of shower nozzle 6 is equipped with and is used for sealing go out the first sealing washer 7 of liquid hole 15, first sealing washer 7 with the inner wall movable connection of shower nozzle 6 and the upper end of first sealing washer 7 still are connected with the interior top of shower nozzle 6 through spring 13, and wherein the preferred extension spring of spring 13. Still be equipped with an electric telescopic handle 8 on the lateral wall of branch pipe 5, electric telescopic handle 8 is connected with the lateral wall of branch pipe 5 through a backup pad 9, electric telescopic handle 8 the axial with the axial direction parallel of branch pipe 5, electric telescopic handle 8 keeps away from the one end fixedly connected with horizontal push rod 10 of being responsible for 4, just horizontal push rod 10 is located shower nozzle 6, works as electric telescopic handle 8 extends the back, the both ends of horizontal push rod 10 can with the bottom butt of first sealing washer 7 and up push away first sealing washer 7, the bottom of shower nozzle 6 is equipped with the confession the through-hole that electric telescopic handle 8 passed, still be equipped with the second sealing washer that is used for sealed through-hole on the through-hole, the second sealing washer with electric telescopic handle 8 sealing contact.
Still be equipped with the stand 11 of vertical setting on the periphery of bottom plate 1, be equipped with the inside control box 12 that is equipped with the controller on the stand 11, switch, electric telescopic handle 8 and humidity transducer 3 all with the controller electricity is connected.
Further, the one side of first sealing washer 7 towards going out the liquid hole is equipped with the magnet layer, it is a plurality of to lie in on the inside wall of shower nozzle 6 the below of going out liquid hole 15 still coats and has the iron-nickel alloy coating, the distance between the top edge of iron-nickel alloy coating apart from a plurality of the minimum of going out liquid hole 15 is 2-3 centimetres, so that when electric telescopic handle 8 shrink, the thrust of horizontal push rod 10 disappeared, first sealing washer 7 moves down the back under self gravity, and the lower extreme of first sealing washer 7 tightly adheres to the periphery of a plurality of liquid holes 15 under the magnetic layer's attraction to iron-nickel alloy coating, has further improved the sealed effect of first sealing washer 7 to going out liquid hole 15.
further, it is a plurality of go out liquid hole 15 and be located the coplanar to adopt the less first sealing washer 7 of height to seal completely out the liquid hole, alleviateed the whole weight of first sealing washer 7, make horizontal push rod 10 easily promote first sealing washer 7, go out liquid hole 15 and open, and still saved the required material of preparation first sealing washer.
Further, a sliding block 14 is arranged at the upper end of the first sealing ring 7, and a sliding groove for enabling the sliding block 14 to move up and down is formed in the inner side wall of the spray head 6.
With electric telescopic handle 8, when installing in shower nozzle 6 horizontal push rod 10 and first sealing washer 7 etc, at first pass the through-hole with electric telescopic handle 8 one end and stretch into in shower nozzle 6, open the shower nozzle upper cover with 6 shells hinged of shower nozzle, make 6 open-top of shower nozzle, fix horizontal push rod 10 on electric telescopic handle 8 is located one end in shower nozzle 6 through open-top again, the top opening that will be connected with first sealing washer 7 of spring 13 and slider 14 passes through shower nozzle 6 puts into shower nozzle 6 internal fixation in order to seal with going out liquid hole 15, fix the other end of spring 13 at the interior top of shower nozzle upper cover afterwards, cover the shower nozzle upper cover at last, it can to seal shower nozzle 6.
When the peanut planting device is used, after the controller controls the electric telescopic rod 8 to extend, two ends of the transverse push rod 10 are abutted against the bottom of the first sealing ring 7 and push the first sealing ring 7 upwards, so that the liquid outlet hole 15 is opened, and then the switch is controlled to be opened, so that watering or water dressing can be started for the flat-support peanuts on the planting holes; when the humidity of the nutrient soil detected by the humidity sensor 3 on the nutrient layer reaches a preset value, the controller controls the switch to be closed, and watering or water and fertilizer application is stopped. Simultaneously, through the 8 shrink of controller control electric telescopic handle, then first sealing washer 7 moves down under self action of gravity, when moving to play liquid hole 15 department down, then under the attraction effect of magnet layer to the iron-nickel alloy coating, first sealing washer 7 tightly sealed lives out the liquid hole, has accomplished whole spraying process promptly.
the invention also provides a cultivation method of the flat-support peanuts, which comprises the following steps:
(1) inserting peanut seedlings with 3-5 sections into planting holes in the nutrition layer 2, covering soil, burying 2-3 sections in the soil, and completing field planting;
(2) Watering the peanut seedlings at regular intervals;
(3) Spraying water and fertilizer to the peanut seedlings after planting for 40-50 days;
wherein, the steps of watering and spraying water and fertilizer in the steps (2) and (3) are as follows:
(a) The controller controls the electric telescopic rod 8 to extend, so that two ends of the transverse push rod 10 are abutted against the bottom of the first sealing ring 7, the first sealing ring 7 is pushed upwards, and the liquid outlet hole 15 is opened;
(b) The switch is turned on through the controller, and watering or water and fertilizer application can be started to be carried out on the flat-support peanuts on the planting holes;
(c) when the humidity of the nutrient soil detected by the humidity sensor on the nutrient layer 2 reaches a preset value, the controller controls the switch to be closed, and watering or water and fertilizer application is stopped.
When the topdressing fertilizer is applied to the flat-support peanuts in the step (3), the water fertilizer comprises 50-60 parts of water, 6-10 parts of urea, 5-8 parts of ammonium nitrate, 5-8 parts of potassium phosphate, 4-6 parts of sodium naphthalene acetate and 5-10 parts of banana peel juice. The banana peel juice is prepared by beating banana peel into juice, the banana peel is rich in various nutrient substances such as protein, fat, sugar, amino acid, magnesium, phosphorus, zinc and the like, the banana peel contains banana peel essence capable of inhibiting bacterial breeding, and the banana peel essence is mixed with urea, ammonium nitrate, potassium phosphate and sodium naphthaleneacetate in water and uniformly stirred to obtain the water fertilizer And (5) growing.
In the embodiment, the nutrient layer 2 is nutrient soil which is formed by mixing leaf mold, garden soil, sandy soil, bone meal, rice bran, banana peel blocks and tea leaves according to the weight ratio of 1:1:1:0.5:0.5:0.4:0.2, and the growth of peanut seedling plants is promoted by cultivating the plants by adopting the nutrient soil rich in various nutrient components, so that the transplanting survival rate is high, and the peanut seedling plants grow robustly. The distance between two adjacent rows of planting holes in the multiple rows of planting holes is 8-15 cm, the number of the planting holes in the same row is multiple, and the distance between two adjacent planting holes in the multiple planting holes is 5-10 cm. The proper distance not only ensures that the growth between peanut seedling plants is not influenced by space and nutrition, but also ensures that the spraying mechanism can fully spray to each peanut seedling plant. In this embodiment, preferably, the distance between two adjacent rows of the multiple rows of planting holes is 10 cm, and the distance between two adjacent planting holes in the multiple planting holes in the same row is 8 cm.

Claims (10)

1. The utility model provides a cultivation device of flat support peanut which characterized in that: the spraying device comprises a bottom plate and a spraying mechanism, wherein a nutrition layer is arranged on the bottom plate, a plurality of rows of planting holes are formed in the nutrition layer, and a humidity sensor is also arranged on the nutrition layer;
the spraying mechanism comprises a main pipe arranged at the bottom of the bottom plate, a branch pipe which is communicated with the main pipe and vertically penetrates through the bottom plate and the nutrition layer, and a spray head communicated with one end of the branch pipe far away from the main pipe, wherein one end of the main pipe is connected with an external liquid storage tank, one end of the main pipe close to the liquid storage tank is provided with a switch, the spray head is communicated with the branch pipe, the peripheral wall of the spray head is provided with a plurality of liquid outlet holes, a first sealing ring used for sealing the liquid outlet holes is arranged inside the spray head, the first sealing ring is movably connected with the inner wall of the spray head, the upper end of the first sealing ring is connected with the inner top of the spray head through a spring, the outer side wall of the branch pipe is also provided with an electric telescopic rod, the axial direction of the electric telescopic rod is parallel to the axial, the horizontal push rod is arranged in the spray head, when the electric telescopic rod extends, the two ends of the horizontal push rod can be abutted against the bottom of the first sealing ring and push the first sealing ring upwards, the bottom of the spray head is provided with a through hole for the electric telescopic rod to pass through, the through hole is further provided with a second sealing ring for sealing, and the second sealing ring is in sealing contact with the electric telescopic rod.
2. the device for cultivating flat-tuyered peanuts according to claim 1, wherein: the periphery of the bottom plate is also provided with a vertically arranged upright post, the upright post is provided with a control box with a controller inside, the switch, the electric telescopic rod and the humidity sensor are all electrically connected with the controller, after the controller controls the electric telescopic rod to extend, two ends of the transverse push rod are abutted against the bottom of the first sealing ring and push the first sealing ring upwards, so that the liquid outlet hole is opened, and then the switch is controlled to be opened, so that the flat-supported peanuts on the planting holes can be watered or fertilized with water; when the humidity of the nutrient soil detected by the humidity sensor on the nutrient layer reaches a preset value, the controller controls the switch to be turned off to stop watering or top dressing.
3. the device for cultivating flat-tuyered peanuts according to claim 2, wherein: the distance between two adjacent rows of planting holes in the multiple rows of planting holes is 8-15 cm, the number of the planting holes in the same row is multiple, and the distance between two adjacent planting holes in the multiple planting holes is 5-10 cm.
4. the device for cultivating flat-tuyered peanuts according to claim 2, wherein: and a magnet layer is arranged on one surface of the first sealing ring facing the liquid outlet hole.
5. the device for cultivating flat-tuyered peanuts according to claim 4, wherein: an iron-nickel alloy coating is further coated on the inner side wall of the spray head and below the liquid outlet holes, and the distance between the upper edge of the iron-nickel alloy coating and the lowest point of the liquid outlet holes is 2-3 cm.
6. The device for cultivating flat-tuyered peanuts according to claim 2, wherein: the liquid outlet holes are positioned on the same plane.
7. The device for cultivating flat-tuyered peanuts according to claim 2, wherein: the upper end of the first sealing ring is provided with a sliding block, and the inner side wall of the spray head is provided with a sliding groove for the sliding block to move up and down.
8. a cultivation method of flat-support peanuts is characterized by comprising the following steps: the method comprises the following steps:
(1) Inserting peanut seedlings with 3-5 sections into planting holes in the nutrition layer, covering soil, burying 2-3 sections in the soil, and completing field planting;
(2) watering the peanut seedlings at regular intervals;
(3) Spraying water and fertilizer to the peanut seedlings after planting for 40-50 days;
wherein, the steps of watering and spraying water and fertilizer in the steps (2) and (3) are as follows:
(a) The controller controls the electric telescopic rod to extend, so that two ends of the transverse push rod are abutted against the bottom of the first sealing ring and push the first sealing ring upwards, and the liquid outlet hole is opened;
(b) The switch is turned on through the controller, and watering or water and fertilizer application can be started to be carried out on the flat-support peanuts on the planting holes;
(c) when the humidity of the nutrient soil detected by the humidity sensor on the nutrient layer reaches a preset value, the controller controls the switch to be turned off to stop watering or top dressing.
plants were watered at regular intervals.
9. The method for cultivating Pingtuo peanuts according to claim 8, wherein the cultivation method comprises the following steps: when the topdressing is performed on the flat-support peanuts in the step (3), the water fertilizer comprises 50-60 parts of water, 6-10 parts of urea, 5-8 parts of ammonium nitrate, 5-8 parts of potassium phosphate, 4-6 parts of sodium naphthalene acetate and 5-10 parts of banana peel juice.
10. The method for cultivating Pingtuo peanuts according to claim 8, wherein the cultivation method comprises the following steps: the nutrient layer is nutrient soil, and the nutrient soil comprises leaf mold, garden soil, sandy soil, bone meal, rice bran and tea leaves.
CN201910980528.2A 2019-10-16 2019-10-16 Cultivation device and method for flat-support peanuts Active CN110558192B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910980528.2A CN110558192B (en) 2019-10-16 2019-10-16 Cultivation device and method for flat-support peanuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910980528.2A CN110558192B (en) 2019-10-16 2019-10-16 Cultivation device and method for flat-support peanuts

Publications (2)

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Application publication date: 20191213

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