CN113079894A - Camphor seedling cultivation system - Google Patents
Camphor seedling cultivation system Download PDFInfo
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- CN113079894A CN113079894A CN202110520604.9A CN202110520604A CN113079894A CN 113079894 A CN113079894 A CN 113079894A CN 202110520604 A CN202110520604 A CN 202110520604A CN 113079894 A CN113079894 A CN 113079894A
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- cinnamomum camphora
- cultivation system
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- 241000723346 Cinnamomum camphora Species 0.000 title claims abstract description 47
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 title claims abstract description 46
- 229930008380 camphor Natural products 0.000 title abstract description 12
- 229960000846 camphor Drugs 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 239000003337 fertilizer Substances 0.000 claims abstract description 38
- 235000015097 nutrients Nutrition 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 238000005286 illumination Methods 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 10
- 235000019362 perlite Nutrition 0.000 claims description 6
- 239000010451 perlite Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 210000003608 fece Anatomy 0.000 claims description 2
- 239000010871 livestock manure Substances 0.000 claims description 2
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical compound C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 abstract description 14
- REPVLJRCJUVQFA-UHFFFAOYSA-N (-)-isopinocampheol Natural products C1C(O)C(C)C2C(C)(C)C1C2 REPVLJRCJUVQFA-UHFFFAOYSA-N 0.000 abstract description 14
- CKDOCTFBFTVPSN-UHFFFAOYSA-N borneol Natural products C1CC2(C)C(C)CC1C2(C)C CKDOCTFBFTVPSN-UHFFFAOYSA-N 0.000 abstract description 14
- 229940116229 borneol Drugs 0.000 abstract description 14
- DTGKSKDOIYIVQL-UHFFFAOYSA-N dl-isoborneol Natural products C1CC2(C)C(O)CC1C2(C)C DTGKSKDOIYIVQL-UHFFFAOYSA-N 0.000 abstract description 14
- 230000004083 survival effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 230000005686 electrostatic field Effects 0.000 description 5
- 230000035699 permeability Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000004746 geotextile Substances 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/26—Electric devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/28—Raised beds; Planting beds; Edging elements for beds, lawn or the like, e.g. tiles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a borneol camphor seedling cultivation system which comprises a greenhouse, a host, a seedbed, a high-voltage electrostatic generator, a light, temperature, first, second and third temperature and humidity and nutrient element sensor, a clear water and liquid fertilizer spraying device and a metal net, wherein the seedbed is internally provided with a bearing layer, a permeable layer, a magnetic layer and a matrix layer; the main machine is respectively and electrically connected with the illumination, temperature, first, second and third temperature and humidity and nutrient element sensors on one hand, and is respectively and electrically connected with the high-voltage electrostatic generator, the clear water and liquid fertilizer spraying device, the electric telescopic sunshade and the negative pressure fan on the other hand. The invention can work intelligently, and shortens the growth period of the seedling; and can effectively kill endophyte, promote the rooting and growth of the seedlings, accelerate the growth of the seedlings and improve the survival rate.
Description
Technical Field
The invention relates to the technical field of cultivation and planting of cinnamomum camphora trees, in particular to a cinnamomum camphora seedling cultivation system.
Background
The borneol camphor is not only a rare medicinal material, but also a high-grade spice, is also an important chemical raw material, is a white and icy resin separated out from branches and leaves of a borneol camphor tree, has various names of natural borneol, plum slices and the like due to the shape of a crystal like plum petal, and has the reputation of plant gold.
The borneol camphor has the following effects and effects:
1. borneol camphor is a medicinal plant, can extract important traditional Chinese medicinal ingredients such as borneol and the like from the borneol camphor, and has the mosquito repelling effect.
2. The borneol camphor has the characteristics of fragrance, acridness, bitterness, slight cold and no toxicity, so the borneol camphor has good effects of detumescence and acesodyne.
3. Borneol can be processed into daily necessities, such as: the perfume, the borneol essential oil, the female cosmetics, the skin care products and the like have the functions of permeating skin, sterilizing and diminishing inflammation, and have the peculiar effects of promoting the metabolism of a human body to a certain extent, purifying the environment and removing dust and mites.
At present, the cinnamomum camphora seedlings are generally cultivated in a greenhouse, namely branches are cut off from the cinnamomum camphora trees by a cuttage method and then transplanted into the greenhouse, the branches are cultivated for a period of time and then rooted, the seedlings (new plants) are grown, and then the seedlings are transplanted into the natural environment. Although the light-transmitting and heat-insulating conditions in the greenhouse are favorable for the growth of the seedlings relative to natural environmental conditions, the conventional greenhouse for cultivating the cinnamomum camphora seedlings cannot intelligently control the operation of each functional device according to the internal environmental conditions of the greenhouse and the growth conditions of the seedlings, and the growth period of the seedlings is greatly prolonged.
In addition, endophytes, namely fungi or bacteria and the like, often exist in tissue cells of the cinnamomum camphora seedlings, and the existence of the endophytes can greatly influence the growth speed and the survival rate of the seedlings, and the conventional sterilization means, such as ultraviolet irradiation, medicament sterilization and the like, have a certain killing effect on the exohytes attached to the surfaces of the seedlings, but cannot effectively kill the endophytes.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings in the prior art, and provides a borneol camphor seedling cultivation system, which utilizes the existing greenhouse to realize intelligent work so as to shorten the growth period of seedlings; in addition, endophytes in tissue cells of the cinnamomum camphora seedlings can be killed, so that the rooting and growth of the seedlings are promoted, the growth speed of the seedlings is increased, and the survival rate is improved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a cinnamomum camphora seedling cultivation system, including warmhouse booth and host computer, its characterized in that: the greenhouse is characterized in that a seedbed and a high-voltage electrostatic generator are respectively arranged in the greenhouse, a bearing layer, a permeable layer, a magnetic layer and a matrix layer are sequentially arranged in the seedbed from bottom to top, a clear water and liquid fertilizer spraying device and a metal net are respectively fixed above the seedbed, the clear water and liquid fertilizer spraying device comprises an actuating mechanism and a metering mechanism for conveying clear water and liquid fertilizer, the metal net is electrically connected with the high-voltage electrostatic generator, electric telescopic sunshades are respectively arranged above and below the top of the greenhouse, and one side of the greenhouse is provided with a ventilation hole and is provided with a negative pressure fan;
the greenhouse comprises a greenhouse body, and is characterized by also comprising a light sensor for detecting the light intensity inside the greenhouse, a first temperature and humidity sensor for detecting the temperature and humidity inside the greenhouse, a second temperature and humidity sensor for detecting the temperature and humidity of leaf surfaces of cinnamomum camphora seedlings in the seedbed, a third temperature and humidity sensor for detecting the temperature and humidity of the substrate layer and a nutrient element sensor for detecting the content of nutrient elements in the substrate layer; the host machine is respectively and electrically connected with the metering mechanism, the illumination sensor, the first temperature and humidity sensor, the second temperature and humidity sensor, the third temperature and humidity sensor and the nutrient element sensor on the one hand, and is respectively and electrically connected with the high-voltage electrostatic generator, the actuating mechanism, the electric telescopic sunshade and the negative pressure fan on the other hand.
Furthermore, a first relay is installed in a power supply loop of the high-voltage electrostatic generator.
Further, the supporting layer adopt the wire netting to lay and form, the permeable bed adopts geotechnological cloth to lay and forms, the magnetic layer adopts the magnetic to lay and forms, the matrix layer adopts the perlite to lay and forms.
Further, clear water and fertile spray set of liquid still including fixing a plurality of insulating support that sets gradually on the seedbed and along its length direction, the bottom of a plurality of insulating support is fixed with the pipeline that sets up along the length direction of seedbed, the bottom of pipeline is connected with respectively rather than inside communicating with each other and orientation a plurality of shower nozzle of seedbed, pipeline one end seals, and the other end of pipeline falls into and supplies the clear water branch road and supplies fertile branch road, supply clear water branch road and supply fertile branch road to correspond respectively and be connected with external clear water pond and liquid manure pond.
Furthermore, the actuating mechanism comprises a first water pump and a second water pump, the metering mechanism comprises a first flow meter and a second flow meter, the first water pump, the second water pump, the first flow meter and the second flow meter are respectively and correspondingly installed in the clear water supply branch and the liquid fertilizer supply branch, and a second relay and a third relay are respectively and correspondingly installed in power supply loops of the first water pump and the second water pump.
Further, the metal net is fixed on the tops of the plurality of insulating supports, arranged along the length direction of the seedbed and covering the upper space of the seedbed.
Furthermore, the electric telescopic sunshade comprises a sunshade cloth which can be folded or unfolded, a front cross rod and a rear cross rod which are respectively and correspondingly fixedly connected with the front side and the rear side of the sunshade cloth, and a support which is arranged above or below the top of the greenhouse, wherein a cross shaft is rotatably arranged between the bottoms of top beams on the left side and the right side of the support, a motor for driving the cross shaft to rotate is arranged on the cross shaft, a left slide bar and a right slide bar are respectively and correspondingly arranged on the top beams on the left side and the right side of the support through sliding fit, and racks are respectively arranged at the bottoms of the left slide bar and the right slide bar; the left end and the right end of the transverse shaft are respectively and correspondingly provided with a left gear and a right gear, and the left gear and the right gear are respectively and correspondingly meshed with racks at the bottoms of the left sliding strip and the right sliding strip; the front cross rod is fixedly connected between the front end of the left sliding strip and the front end of the right sliding strip, and the rear cross rod is fixedly connected between the left side top beam and the right side top beam of the support behind the left sliding strip and the right sliding strip.
Furthermore, the motor can rotate positively and negatively and is electrically connected with the host machine.
Further, the main machine is respectively electrically connected with the first flowmeter, the second flowmeter, the first relay, the second relay and the third relay.
Furthermore, the host is electrically connected with a display screen.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by utilizing the existing greenhouse, the illumination sensor for detecting the illumination intensity inside the greenhouse and the first temperature and humidity sensor for detecting the temperature and humidity inside the greenhouse are arranged in the greenhouse, and the upper and lower layers of electric telescopic sunshades and the negative pressure fan are arranged, so that the electric telescopic sunshades and the negative pressure fan can be controlled to work by the host according to the real-time illumination condition and temperature data in the greenhouse, the temperature and humidity data in the greenhouse can be adjusted in real time, on the basis of meeting the normal illumination and temperature conditions required by seedling growth, the seedling is prevented from being damaged by strong light irradiation, real-time ventilation is carried out, and resource allocation is optimized, thereby providing a good growth environment for the dragon camphor seedling and shortening the growth period of the seedling.
2. The invention is characterized in that a supporting layer, a permeable layer, a magnetic layer and a substrate layer are sequentially arranged in a seedbed from bottom to top, a clear water and liquid fertilizer spraying device is arranged above the seedbed, a second temperature and humidity sensor for detecting the temperature and humidity of the leaf surfaces of cinnamomum camphora seedlings in the seedbed, a third temperature and humidity sensor for detecting the temperature and humidity of the substrate layer and a nutrient element sensor for detecting the content of nutrient elements in the substrate layer are arranged in the seedbed, an execution mechanism (water pump) of the clear water and liquid fertilizer spraying device is controlled to work by a host according to the temperature and humidity of the leaf surfaces of the seedlings and the substrate and the nutrient element content data in the substrate, the flow is detected in real time by a metering mechanism (flow meter), the quantitative supply of clear water and liquid fertilizer (nutrient) is realized, the growth condition of the seedlings is met, the resource allocation is optimized, and the.
3. According to the invention, the high-voltage electrostatic generator is arranged in the greenhouse, the metal net electrically connected with the high-voltage electrostatic generator is arranged above the seedbed, the high-voltage electrostatic generator is used for generating a high-voltage and low-current direct-current electrostatic field by combining the magnetic layer in the seedbed, so that endophytes in tissue cells of the cinnamomum camphora seedlings can be effectively killed, and the rooting and growth of the seedlings can be promoted by using the dual functions of the electric field and the magnetic field, thereby accelerating the growth speed of the seedlings and improving the survival rate.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view showing the structure of the seedbed and its upper part with the wire netting of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
FIG. 4 is a schematic view showing the structure of the seedbed and its upper part of the present invention without the metal net.
FIG. 5 is a schematic view of the structure of the clean water tank, the liquid fertilizer tank and the pipeline in the present invention.
Fig. 6 is a schematic structural view of the electric retractable sunshade according to the present invention.
Fig. 7 is a block diagram of the electrical control principle of the present invention.
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.
Referring to fig. 1-7, a borneol camphor seedling cultivation system comprises a greenhouse 1 and a host 2, wherein a seedbed 3 and a high-voltage electrostatic generator 4 are respectively arranged in the greenhouse 1, a supporting layer 31, a permeable layer 32, a magnetic layer 33 and a substrate layer 34 are sequentially arranged in the seedbed 3 from bottom to top, a clear water and liquid fertilizer spraying device 5 and a metal net 6 are respectively fixed above the seedbed 3, the clear water and liquid fertilizer spraying device 5 comprises an actuating mechanism 51 and a metering mechanism 52 for conveying clear water and liquid fertilizer, the metal net 6 is electrically connected with the high-voltage electrostatic generator 4, electric telescopic sunshades 7 are respectively arranged above and below the roof of the greenhouse 1, and a ventilation hole and a negative pressure fan 8 are arranged on one side of the greenhouse 1;
the greenhouse comprises a greenhouse base, and is characterized by further comprising a light sensor 9 for detecting the light intensity inside the greenhouse base 1, a first temperature and humidity sensor 10 for detecting the temperature and humidity inside the greenhouse base 1, a second temperature and humidity sensor 11 for detecting the temperature and humidity of leaf surfaces of seedlings of the cinnamomum camphora in the seedbed 3, a third temperature and humidity sensor 12 for detecting the temperature and humidity of a substrate layer 34, and a nutrient element sensor 13 for detecting the content of nutrient elements in the substrate layer 34; the host machine 2 is respectively and electrically connected with the metering mechanism 52, the illumination sensor 9, the first temperature and humidity sensor 10, the second temperature and humidity sensor 11, the third temperature and humidity sensor 12 and the nutrient element sensor 13 on one hand, and is respectively and electrically connected with the high-voltage electrostatic generator 4, the actuating mechanism 51, the electric telescopic sunshade 7 and the negative pressure fan 8 on the other hand.
It should be noted that, in the same greenhouse, a plurality of seedbeds of the present invention are usually required to be installed, and each seedbed is required to be provided with a corresponding number of detecting elements, clear water and liquid fertilizer spraying devices, metal nets and other parts.
In the invention, a first relay 14 is installed in a power supply loop of the high-voltage electrostatic generator 4, and the main machine 2 is electrically connected with the first relay 14.
It should be noted that the first relay 14 is electrically connected to the main machine 2, and the main machine 2 controls the first relay 14 to be closed or opened, thereby controlling the operation of the high-voltage electrostatic generator 4.
In the invention, the supporting layer 31 is formed by laying iron wire meshes, the permeable layer 32 is formed by laying geotextile, the magnetic layer 33 is formed by laying magnetic powder, and the matrix layer 34 is formed by laying perlite.
The supporting layer 31 is formed by laying a wire mesh, and not only can provide necessary supporting force, but also has good water and air permeability, and prevents the root rot of the seedling in the seedbed 3. The permeable layer 32 is formed by laying geotextile, has good water permeability and air permeability, can be matched with seedlings to preserve water and nutrients, and prevents water and nutrient loss. The magnetic layer 33 is formed by laying magnetic powder, and can form a magnetic field near the root of the seedling, thereby being beneficial to the division of the root cell of the seedling and promoting the seedling to grow a developed root system (explosive root system). The substrate layer 34 is paved by perlite, so that the substrate is nontoxic and can keep substances around the roots of the seedlings stable; moreover, the perlite has a plurality of cracks in the structure, so that water and nutrients can be absorbed, the periphery of the root of the seedling is kept moist, the water and the nutrients can be continuously supplemented, the water loss speed can be reduced, and the fertilizer effect can be slowly released; in addition, the perlite belongs to a particle, is loose and breathable, and cannot be hardened, so that the root of the seedling can normally breathe and grow.
In the invention, the clear water and liquid fertilizer spraying device 5 further comprises a plurality of insulating supports 53 which are fixed on the seedbed 3 and are sequentially arranged along the length direction of the seedbed 3, the bottoms of the insulating supports 53 are fixedly provided with pipelines 54 which are arranged along the length direction of the seedbed 3, the bottoms of the pipelines 54 are respectively connected with a plurality of spray heads 55 which are communicated with the interior of the pipelines 54 and face the seedbed 3, one end of each pipeline 54 is closed, the other end of each pipeline 54 is divided into a clear water supply branch 56 and a liquid fertilizer supply branch 57, and the clear water supply branch 56 and the liquid fertilizer supply branch 57 are respectively and correspondingly connected with the external clear water pool 15 and the external liquid fertilizer pool 16.
It should be noted that, the plurality of insulating supports 53 are disposed on the seedbed 3, which not only can provide necessary support for the pipeline 54 and the metal net 6, but also can insulate the high-voltage and low-current direct current generated by the high-voltage electrostatic generator 4, thereby improving safety. In addition, the other end of the pipeline 54 is divided into a clear water supply branch 56 and a liquid fertilizer supply branch 57, the clear water supply branch 56 and the liquid fertilizer supply branch 57 are respectively and correspondingly connected with the external clear water pool 15 and the external liquid fertilizer pool 16, and water and nutrients required by the growth of the cinnamomum camphora seedlings can be independently supplied.
In the invention, the actuating mechanism 51 comprises a first water pump 511 and a second water pump 512, the metering mechanism 52 comprises a first flow meter 521 and a second flow meter 522, the first water pump 511 and the first flow meter 521 are respectively installed in the fresh water supply branch 56, the second water pump 512 and the second flow meter 522 are respectively installed in the liquid fertilizer supply branch 57, a second relay 17 and a third relay 18 are respectively and correspondingly installed in power supply circuits of the first water pump 511 and the second water pump 512, and the main machine 2 is respectively and electrically connected with the first flow meter 521, the second flow meter 522, the second relay 17 and the third relay 18.
It should be noted that, a first water pump 511 and a first flow meter 521 are installed in the clear water supply branch 56, the second relay 17 is controlled to be closed by the host 2, the first water pump 511 is started to work, and clear water is supplied; meanwhile, the first flow meter 521 detects the flow of the clean water flowing through the clean water supply branch 56 in real time and feeds the flow back to the host 2, and the host 2 controls the second relay 17 to be switched off to stop the first water pump 511 to work, so that the clean water is quantitatively supplied. In addition, a second water pump 512 and a second flow meter 522 are arranged in the liquid fertilizer supply branch 57, the main machine 2 controls the third relay 18 to be closed, the second water pump 512 is started to work, and liquid fertilizer (nutrient) is supplied; meanwhile, the second flow meter 522 detects the flow of the liquid fertilizer (nutrient) flowing through the liquid fertilizer supply branch 57 in real time and feeds the detected flow back to the host 2, and the host 2 controls the third relay 18 to be switched off to stop the second water pump 512 to work, so that the quantitative supply of the liquid fertilizer (nutrient) is realized.
In the present invention, the metal net 6 is fixed on the top of the plurality of insulating supports 53, is arranged along the length direction of the seedbed 3, and covers the upper space of the seedbed 3. Thereby, the metal net 6 can generate a uniform high voltage direct current electrostatic field and can radiate the entire effective space inside the seedbed 3.
In the invention, the electric telescopic sunshade 7 comprises a sunshade cloth 71 which can be folded or unfolded, a front cross bar 72 and a rear cross bar 73 which are respectively and correspondingly fixedly connected with the front side and the rear side of the sunshade cloth 71, and a bracket 74 which is arranged above or below the roof of the greenhouse 1, wherein a cross shaft 75 is rotatably arranged between the bottoms of the top beams at the left side and the right side of the bracket 74, a motor 76 for driving the cross shaft 75 to rotate is arranged on the cross shaft 75, a left slide bar 77 and a right slide bar are respectively and correspondingly arranged on the top beams at the left side and the right side of the bracket 74 through sliding fit, and racks 78 are respectively arranged at the bottoms of the left slide bar; the left and right ends of the cross shaft 75 are respectively and correspondingly provided with a left gear 79 and a right gear, and the left gear 79 and the right gear are respectively and correspondingly meshed with the racks 78 at the bottoms of the left slide bar 77 and the right slide bar; the front cross bar 72 is fixedly connected between the front ends of the left and right slides 77, and the rear cross bar 73 is fixedly connected between the left and right side top beams of the bracket 74 located behind the left and right slides 77, 77.
It should be noted that, in order to meet the requirement of shading the inside and outside of the greenhouse 1, a plurality of electric retractable sunshades of the present invention are generally required to be arranged above and below the roof of the greenhouse 1 according to the area of the greenhouse 1 and the number of seedbeds 3.
In the present invention, the motor 76 is rotatable in the forward and reverse directions and is electrically connected to the main body 2. Thus, the main body 2 controls the motor 76 to rotate in the forward or reverse direction, thereby controlling the electric retractable sunshade 7 to be unfolded or folded.
In the present invention, the first relay 14, the second relay 17, and the third relay 18 are all normally open relays.
In the present invention, the host 2 is electrically connected to a display screen 19. Thus, the display screen 19 displays in real time the data detected by the various detection elements, for example: the illumination intensity value, the temperature value, the humidity value, the leaf surface temperature and the humidity value of the seedling, the temperature value and the humidity value of the substrate layer, the content value of the nutrient elements of the substrate layer and the like in the greenhouse.
The invention is further described below with reference to the accompanying drawings:
during the growth of the cinnamomum camphora seedlings, the illumination sensor 9 detects illumination intensity data inside the greenhouse 1 in real time, the first temperature and humidity sensor 10 detects temperature and humidity data inside the greenhouse 1 in real time and feeds the data back to the host 2, the host 2 sends a control instruction to the motor 76 according to a set illumination intensity threshold (an upper limit value and a lower limit value) and temperature and humidity threshold (an upper limit value and a lower limit value) required by the growth of the cinnamomum camphora seedlings, so that the motor 76 rotates forwards or backwards, when the motor 76 rotates forwards, the transverse shaft 75 is driven to rotate anticlockwise to drive the left gear 79 and the right gear to rotate anticlockwise, as the left gear 79 and the right gear are respectively meshed with the racks 78 at the bottoms of the left slider 77 and the right slider, at the moment, the left slider 77 and the right slider respectively move forwards along the left and right top beams of the bracket 74 correspondingly to drive the front cross bar 72 to move forwards, so as to unfold the sunshade cloth 71, when sunshine is stronger daytime, the sunlight is blocked, the illumination intensity inside the greenhouse 1 is reduced, the temperature inside the greenhouse 1 is reduced, and seedlings are protected.
When the motor 76 rotates reversely, the transverse shaft 75 is driven to rotate clockwise to drive the left gear 79 and the right gear to rotate clockwise, the left gear 79 and the right gear are respectively and correspondingly meshed with the racks 78 at the bottoms of the left sliding strip 77 and the right sliding strip, at the moment, the left sliding strip 77 and the right sliding strip respectively and correspondingly move backwards along the left top beam and the right top beam of the support 74 to drive the front cross rod 72 to move backwards, so that the sunshade cloth 71 is folded, when the sunlight is weak in daytime, the irradiation of the sunlight is received, the illumination intensity inside the greenhouse 1 is increased, the temperature inside the greenhouse 1 is increased, and the illumination and temperature conditions required by seedling growth are met.
In addition, the host machine 2 sends a control instruction to the negative pressure fan 8 according to a set temperature and humidity threshold value (an upper limit value and a lower limit value) required by growth of the cinnamomum camphora seedlings, the power of the negative pressure fan 8 is adjusted, the negative pressure fan 8 sucks external fresh air by utilizing the cooling principle of air convection and negative pressure ventilation, and hot air in the greenhouse is rapidly and forcibly exhausted out of the greenhouse, so that the temperature and humidity in the greenhouse 1 are adjusted, and the temperature and humidity conditions required by growth of the seedlings are met.
During the growth period of the cinnamomum camphora seedlings, the temperature and humidity data of leaf surfaces of the cinnamomum camphora seedlings in the seedbed 3 are detected by the second temperature and humidity sensor 11 in real time, the temperature and humidity data of the substrate layer 34 are detected by the third temperature and humidity sensor 12 in real time, the nutrient element content data of the substrate layer 34 are detected by the nutrient element sensor 13 in real time and are fed back to the host machine 2, the host machine 2 judges whether water or nutrients are not required to be supplemented according to set corresponding threshold values (an upper limit value and a lower limit value), when the water is required to be supplemented, the host machine 2 calculates the matched water supplementing amount, the host machine 2 sends a control instruction to control the second relay 17, the second relay 17 is closed, the first water pump 511 is started to work, and clean water and the liquid fertilizer; meanwhile, the first flow meter 521 detects the flow of the clear water flowing through the clear water supply branch 56 in real time and feeds the flow back to the host 2, when the flow reaches the matched water supplementing amount, the host 2 sends a control instruction to the second relay 17 again, the second relay 17 is switched off, and the first water pump 511 is stopped to work, so that the quantitative supply of the clear water is realized on the premise of meeting the requirement of seedling growth, the seedling growth is facilitated, and the resources are saved.
When the situation that the nutrient needs to be supplemented is judged, the host 2 calculates the matched nutrient supplementing component, the host 2 sends a control instruction to the third relay 18, the third relay 18 is closed, the second water pump 512 is started to work, and the clear water and liquid fertilizer spraying device 5 supplies and uniformly sprays liquid fertilizer (nutrient) to the seedbed 3; meanwhile, the second flow meter 522 detects the flow rate of the liquid fertilizer (nutrient) flowing through the liquid fertilizer supply branch 57 in real time and feeds the flow rate back to the host 2, when the flow rate reaches the matched nutrient supplement amount, the host 2 sends a control instruction to the third relay 18 again, the third relay 18 is switched off, the second water pump 512 is stopped, and on the premise of meeting the requirement of seedling growth, quantitative liquid fertilizer (nutrient) supply is realized, the seedling growth is facilitated, and resources are saved.
The thresholds (upper limit and lower limit) required for the growth of the cinnamomum camphora seedlings need to be set according to different growth stages of the cinnamomum camphora seedlings, different seasons, and the like, and are not limited herein.
During the growth period of the cinnamomum camphora seedlings, the host machine 2 sends a control instruction to the first relay 14 according to a set time point, the first relay 14 is closed, the high-voltage and low-current direct current generated by the high-voltage electrostatic generator 4 is conducted to the metal net 6, and a high-voltage direct-current electrostatic field is generated above the seedbed 3 to kill ectobacteria and endophytes in tissue cells of the cinnamomum camphora seedlings; meanwhile, the magnetic layer 33 in the seedbed 3 forms a magnetic field near the root of the seedling root, and is matched with a high-voltage direct-current electrostatic field, namely, the double effects of the electric field and the magnetic field are utilized, so that the division of the cells at the root of the seedling is accelerated, the developed root system (explosive root system) of the seedling is promoted to grow, the growth speed of the seedling is accelerated, and the survival rate is improved.
The main machine 2 is provided with a timing device, when the electrifying time reaches a set time period, a control instruction is sent to the first relay 14, the first relay 14 is switched off, the high-voltage electrostatic generator 4 stops working, and the high-voltage direct-current electrostatic field disappears.
It should be noted that the time point, the time period, and the high voltage generated by the high voltage electrostatic generator 4 need to be set according to different growth stages of the cinnamomum camphora seedling, which is not limited herein. Generally, the time point and the time period are usually 9-10 am or 9-11 am, and the total time is 1-2 hours; the high voltage generated by the high voltage electrostatic generator 4 is typically hundreds of thousands of volts.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The utility model provides a cinnamomum camphora seedling cultivation system, including warmhouse booth and host computer, its characterized in that: the greenhouse is characterized in that a seedbed and a high-voltage electrostatic generator are respectively arranged in the greenhouse, a bearing layer, a permeable layer, a magnetic layer and a matrix layer are sequentially arranged in the seedbed from bottom to top, a clear water and liquid fertilizer spraying device and a metal net are respectively fixed above the seedbed, the clear water and liquid fertilizer spraying device comprises an actuating mechanism and a metering mechanism for conveying clear water and liquid fertilizer, the metal net is electrically connected with the high-voltage electrostatic generator, electric telescopic sunshades are respectively arranged above and below the top of the greenhouse, and one side of the greenhouse is provided with a ventilation hole and is provided with a negative pressure fan;
the greenhouse comprises a greenhouse body, and is characterized by also comprising a light sensor for detecting the light intensity inside the greenhouse, a first temperature and humidity sensor for detecting the temperature and humidity inside the greenhouse, a second temperature and humidity sensor for detecting the temperature and humidity of leaf surfaces of cinnamomum camphora seedlings in the seedbed, a third temperature and humidity sensor for detecting the temperature and humidity of the substrate layer and a nutrient element sensor for detecting the content of nutrient elements in the substrate layer; the host machine is respectively and electrically connected with the metering mechanism, the illumination sensor, the first temperature and humidity sensor, the second temperature and humidity sensor, the third temperature and humidity sensor and the nutrient element sensor on the one hand, and is respectively and electrically connected with the high-voltage electrostatic generator, the actuating mechanism, the electric telescopic sunshade and the negative pressure fan on the other hand.
2. The cinnamomum camphora seedling cultivation system according to claim 1, wherein: and a first relay is installed in a power supply loop of the high-voltage electrostatic generator.
3. The cinnamomum camphora seedling cultivation system according to claim 1, wherein: the supporting layer adopt the wire netting to lay and form, the permeable bed adopts geotechnological cloth to lay and forms, the magnetic layer adopts the magnetic to lay and forms, the matrix layer adopts the perlite to lay and forms.
4. The cinnamomum camphora seedling cultivation system according to claim 1, wherein: clear water and fertile spray set of liquid still including fixing a plurality of insulating support that sets gradually on the seedbed and along its length direction, the bottom of a plurality of insulating support is fixed with the pipeline that sets up along the length direction of seedbed, the bottom of pipeline is connected with respectively rather than inside communicates with each other and the orientation a plurality of shower nozzle of seedbed, pipeline one end is sealed, and the other end of pipeline falls into and supplies the clear water branch road and supply fertile branch road, supply clear water branch road and supply fertile branch road to correspond respectively and be connected with external clean water basin and liquid manure pond.
5. The cinnamomum camphora seedling cultivation system according to claim 4, wherein: the actuating mechanism comprises a first water pump and a second water pump, the metering mechanism comprises a first flow meter and a second flow meter, the first water pump, the second water pump, the first flow meter and the second flow meter are respectively and correspondingly installed in the clear water supply branch and the liquid fertilizer supply branch, and a second relay and a third relay are respectively and correspondingly installed in power supply loops of the first water pump and the second water pump.
6. The cinnamomum camphora seedling cultivation system according to claim 4, wherein: the metal net is fixed on the tops of the plurality of insulating supports, arranged along the length direction of the seedbed and covers the upper space of the seedbed.
7. The cinnamomum camphora seedling cultivation system according to claim 1, wherein: the electric telescopic sunshade comprises sunshade cloth capable of being folded or unfolded, a front cross rod and a rear cross rod which are respectively and correspondingly fixedly connected to the front side and the rear side of the sunshade cloth, and a support arranged above or below the top of the greenhouse, wherein a cross shaft is rotatably arranged between the bottoms of top beams on the left side and the right side of the support, a motor for driving the cross shaft to rotate is arranged on the cross shaft, a left slide bar and a right slide bar are respectively and correspondingly arranged on the top beams on the left side and the right side of the support through sliding fit, and racks are respectively arranged at the bottoms of the left slide bar and the right slide bar; the left end and the right end of the transverse shaft are respectively and correspondingly provided with a left gear and a right gear, and the left gear and the right gear are respectively and correspondingly meshed with racks at the bottoms of the left sliding strip and the right sliding strip; the front cross rod is fixedly connected between the front end of the left sliding strip and the front end of the right sliding strip, and the rear cross rod is fixedly connected between the left side top beam and the right side top beam of the support behind the left sliding strip and the right sliding strip.
8. The cinnamomum camphora seedling cultivation system according to claim 7, wherein: the motor can rotate positively and negatively and is electrically connected with the host machine.
9. The Cinnamomum camphora seedling cultivation system according to claim 2 or 5, wherein: the main machine is respectively and electrically connected with the first flowmeter, the second flowmeter, the first relay, the second relay and the third relay.
10. The cinnamomum camphora seedling cultivation system according to claim 1, wherein: the host is electrically connected with a display screen.
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Effective date of registration: 20220727 Address after: 232000 No. 1, unit 2, 18th floor, Shuangxie village, Xishan, Xiejiaji District, Huainan City, Anhui Province Applicant after: Kang Yongsheng Address before: 232000 200 meters northwest of Shiyuan township government, tianjia'an District, Huainan City, Anhui Province Applicant before: Anhui right borneol Biotechnology Co.,Ltd. |
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Application publication date: 20210709 |