CN111802129A - Plant seedling raising device and seedling raising method - Google Patents
Plant seedling raising device and seedling raising method Download PDFInfo
- Publication number
- CN111802129A CN111802129A CN202010697757.6A CN202010697757A CN111802129A CN 111802129 A CN111802129 A CN 111802129A CN 202010697757 A CN202010697757 A CN 202010697757A CN 111802129 A CN111802129 A CN 111802129A
- Authority
- CN
- China
- Prior art keywords
- seedling raising
- plant
- tray
- air
- seedlings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
-
- 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
- A01G7/02—Treatment of plants with carbon dioxide
-
- 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
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Soil Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Physiology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the field of agriculture, in particular to a plant seedling raising device and a seedling raising method. The invention overcomes the defects that the seedling raising device in the prior art can not effectively improve the sunlight absorption efficiency of plants and the seedling raising speed of the plants is limited, and has the advantages that the position of the seedling raising device can be adjusted along with the intensity of the sun and the angle, the intensity of a supplementary light source can be adjusted, and the plants can always keep good sunlight absorption efficiency.
Description
Technical Field
The invention relates to the field of agriculture, in particular to a plant seedling raising device and a plant seedling raising method.
Background
The seedling raising means the raising of seedlings. The original meaning is that the seedlings are cultivated in a nursery, a hotbed or a greenhouse and are ready to be transplanted into the land for planting. It can also refer to the stage of various organisms after artificial protection until they can survive independently. In common words, "the seedling is strong and half harvested". The seedling culture is a work with high labor intensity, time consumption and strong technical performance.
In the past, most of the traditional open field direct seeding mode or the cold border, improved cold border and sunlight greenhouse seedling raising mode is adopted. Due to the influence of simple and crude equipment and natural conditions, the seedlings of the seedlings are long, poor in quality, irregular in size and high in cost, and the seedlings are often lack of seedlings due to natural disasters such as freezing injury or plant diseases and insect pests. Moreover, the traditional seedling raising technology is only based on experience, the technical errors are more, and especially the seedling raising is difficult to master and popularize only based on experience.
In the prior art, for example, a seedling raising container and a seedling raising method with the application number of CN201811365040.0 are provided. The seedling culture container comprises a first container and a second container, wherein the first container is used for culturing seeds to obtain seedlings and carrying out primary air root cutting on the seedlings, and the bottom of the first container is provided with a first hole structure; a second container for continuously cultivating the seedlings transplanted from the first container and carrying out secondary air root cutting on the seedlings to obtain culturable seedlings, wherein the bottom of the second container is provided with a second hole structure; when a plurality of the second containers are compactly arranged at the bottom of the first container, the porosity of the plurality of the second containers in a state of being stacked on the bottom of the first container is 28 to 33%. The seedling raising container controls the nursery stock to spontaneously carry out air root cutting by controlling the porosity of the bottom of a single container and the porosity of the overlapped two containers, avoids the growth of the main root with the advantages of thick and long growth and induces the growth of the lateral roots and the secondary lateral roots, but has the defects, for example, the seedling raising container can only be fixedly placed on the ground or a frame, and the position cannot be timely adjusted to ensure that the sunlight absorption efficiency of the plant is lower, so that the seedling raising speed of the plant is limited.
Disclosure of Invention
The invention provides a plant seedling raising device and a seedling raising method which can effectively improve the light absorption efficiency of plants and the seedling raising speed of the plants, and aims to overcome the defects that the sunlight absorption efficiency of the plants cannot be effectively improved and the seedling raising speed of the plants is limited in the seedling raising device in the prior art.
In order to realize the invention content, the invention is realized by the following technical scheme:
the utility model provides a plant device of growing seedlings, includes a base, the connection of rotating on the base is provided with a support, the support bottom is connected to the cooperation with a rotation motor, vertical range upon range of being provided with a plurality of seedling tray of growing seedlings on the support, every seedling tray of growing seedlings is equipped with a horizontal motor for seedling tray can be at support horizontal migration, seedling tray its four apex angle departments of growing seedlings still are provided with light sensor, light sensor is connected with control module, and circuit connection between control module and servo motor and the rotation motor for control module can control the rotation of support and the horizontal migration who grows seedlings the tray, still be provided with a plurality of LED lamps that are used for the supplementary light that shines on the support, it establishes ties mutually with light sensor and control module simultaneously.
The plant seedling raising device is provided with a rotatable support, a plurality of seedling raising trays capable of moving horizontally are vertically stacked on the support, and the plant seedling raising device is also provided with an illumination sensor and a control module, so that the position can be adjusted according to different illumination angles of the sun within one day. Simultaneously, when sunshine is not enough, thereby can also open LED lamp effective compensation because of sunshine shines not enough for the plant can remain good sunshine absorption efficiency throughout at the in-process of growing seedlings, is favorable to accelerating the speed of growing seedlings of plant, and the seedling that obtains of growing seedlings simultaneously is more sturdy.
Preferably, a temperature control germination accelerating component is further arranged in the seedling raising tray and comprises a flat radiant heater arranged at the bottom of the seedling raising tray and a plurality of temperature sensors embedded in the seedling raising tray.
According to the invention, the flat radiation heater is arranged at the bottom of the seedling raising tray, and can heat the seedling raising tray, so that the seedling raising tray can be kept at a temperature suitable for plant seed germination, and the germination rate and the germination speed of plants are improved. Simultaneously, set up temperature sensor and can monitor the temperature of educating seedling tray for the temperature remains throughout in suitable range.
Preferably, the upper part of the seedling raising plate is also fixedly connected with a drip irrigation pipe, and two ends of the drip irrigation pipe are respectively connected with an irrigation system through a hose.
Preferably, the support is further provided with an air fertilizer supplementing pipe, the surface of the air fertilizer supplementing pipe is provided with a plurality of air holes, the tail part of the air fertilizer supplementing pipe is connected with a gas mixing device through a pipeline, and the gas mixing device comprises a first air pump communicated with air and a first air pump communicated with CO2And the first air pump and the second air pump are connected with an air fertilizer supplementing pipe pipeline through a three-way valve.
A seedling raising method using the plant seedling raising device comprises the following steps:
(S.1) soaking: cleaning plant seeds with a hydrogen peroxide solution, soaking the plant seeds in a soaking solution containing a bactericide and rooting powder until the mass of the plant seeds is increased by 10-30%, and taking out the plant seeds;
(S.2) pregermination: sowing the soaked plant seeds in a seedling tray containing a planting matrix, controlling the relative humidity of the planting matrix through a drip irrigation pipe and an irrigation system in a natural light environment, and simultaneously controlling the temperature of the seedling tray by using a flat radiation heater until the plant seeds grow embryos;
(S.3) cultivating: after 3-4 leaves grow out of the plant, weak and small seedlings are screened out, and then CO in the environment is maintained through an air fertilizer supplementing pipe2The seedling is subjected to light following culture within a certain range in concentration;
adjusting the angle of the support and the position of the seedling tray in time according to the height and the position of the sun in the daytime to enable the seedlings to have the largest illumination area, and turning on an LED lamp to supplement light when the light is insufficient;
meanwhile, supplementary culture is carried out at night under the irradiation of the LED lamp;
(S.4) transplanting: and when the seedlings grow to 10-15 cm, moving the seedlings together with the planting matrix of the roots out of the seedling tray, and wrapping the roots by using paper bags to obtain the cultured seedlings.
The plant seedling raising method can perform light following culture in the seedling raising process, so that the illumination time of the plant is obviously enhanced, and meanwhile, when the illumination intensity is weak, light can be supplemented through an external light source, so that the illumination time of the plant is effectively prolonged. Meanwhile, the invention can effectively maintain proper temperature and CO in the process of seedling culture2Concentration, thereby making the plant can be more vigorous growth, thereby making the seedling stronger, promoted the survival rate after transplanting.
Preferably, the concentration of hydrogen peroxide in the step (1) is 0.5-3%, and the soaking solution comprises, by weight, 0.01-0.03 parts of gibberellin, 0.01-0.03 parts of thiophanate methyl, 0.1-0.5 parts of S-abscisic acid, 1-3 parts of algal polysaccharide, 0.5-1 part of hydroxyethyl cellulose and 1-3 parts of fatty acid monoglyceride.
The soaking solution contains a certain amount of gibberellin and thiophanate methyl, which can effectively kill harmful microorganisms attached to seeds, and simultaneously, S-abscisic acid is added into the soaking solution and is used as endogenous hormone of plants, so that the absorption capacity of the plants to water and nutrient substances can be promoted, the growth of roots and crowns of the plants can be regulated and controlled, and the stress resistance of the plants is improved. The addition of the fatty acid monoglyceride can enable various substances in the solution to be mixed more stably, and the addition of the algal polysaccharides and the hydroxyethyl cellulose can adjust the viscosity of the whole soaking solution, so that various effective components can still be attached to seed coats after the seeds are soaked, and long-acting sterilization and growth adjustment are realized.
Preferably, the relative humidity of the planting substrate in the step (2) is controlled to be 40-60%, and the temperature of the seedling raising tray is controlled to be 25-32 ℃.
Preferably, the CO in the environment in step (3)2The concentration is 800-1500 ppm, the illumination intensity is 30000-50000 lx, and the illumination is kept for at least 18h all day.
Therefore, the invention has the following beneficial effects:
(1) the position of the seedling raising device and the intensity of the supplementary light source can be adjusted along with the intensity and the angle of the sun, so that the plants can always keep good sunlight absorption efficiency;
(2) with simultaneous temperature control and CO2Supplement function, provide effective support for the growth and development of plants;
(3) the plant seedlings cultivated by the method are stronger, and the transplanting survival rate is obviously improved.
Drawings
FIG. 1 is a schematic diagram of a structure of the present invention.
Fig. 2 is a schematic sectional structure view of the seedling tray.
Fig. 3 is a schematic structural view of the air fertilizer supplementing pipe.
Fig. 4 is another schematic structural diagram of the present invention.
Wherein: base 1, support 2, educate seedling tray 3, illumination sensor 4, control module 5, horizontal motor 6, rotation motor 7, LED lamp 8, accuse temperature vernalization subassembly 9, temperature sensor 10, drip irrigation pipe 11, hose 12, gas fertilizer supply pipe 13, gas pocket 14, gas mixing arrangement 15, first air pump 16, CO2An air bottle 17, a second air pump 18, a three-way valve 19, a flat plate radiation heater 20, a rotating shaft 21 and a belt 22.
Detailed Description
The invention is further described with reference to the drawings and the specific embodiments. Those skilled in the art will be able to implement the invention based on these teachings. Moreover, the embodiments of the present invention described in the following description are generally only some embodiments of the present invention, and not all embodiments. Therefore, all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-4, a plant seedling raising device comprises a base 1, a support 2 is rotatably connected to the base 1, a rotating shaft 21 is arranged at the bottom of the support 2, and the rotating shaft 21 is connected with a rotating motor 7 arranged on the base 1 through a belt 22, so that the rotating motor 7 is connected with the support 2 in a matching manner.
A plurality of seedling-raising disks 3 are vertically stacked on the bracket 2, each seedling-raising disk 3 is provided with a horizontal motor 6, so that the seedling-raising trays 3 can move horizontally on the support 2, the four top corners of each seedling-raising tray 3 are also provided with illumination sensors 4, so as to detect the illumination intensity of each position of the seedling raising plate, the illumination sensor 4 is connected with the control module 5, and the control module 5 is electrically connected with the horizontal motor 6 and the rotating motor 7, so that the control module 5 can control the rotation of the bracket 2 and the horizontal movement of the seedling-raising tray 3, after the sun angle changes, the light sensing quantity of each illumination sensor 4 changes, and control module 5 can send the instruction this moment, in time adjusts support 2 and educates seedling tray 3's position, and when illumination sensor 4 adjusted the biggest light absorption quantity to guarantee to educate seedling tray 3 and have the biggest light absorption area.
In addition, due to the fact that the illumination amount in rainy days and at night is insufficient, the LED lamps 8 for supplementing the illumination light are further arranged on the support 2 and are connected with the illumination sensor 4 and the control module 5 in series, and when the illumination amount is insufficient, the LED lamps 8 can be started to supplement illumination to the plants.
The upper part of the seedling raising plate 3 is also fixedly connected with a drip irrigation pipe 11, and two ends of the drip irrigation pipe 11 are respectively connected with an irrigation system (not shown in the figure) through a hose 12.
The support 2 is also provided with an air fertilizer supplement pipe 13, the tail part of which is connected with an air mixing device 15 through a pipeline, and then CO required by the growth of plants is supplied through an air hole 14 arranged on the surface2And (4) effectively releasing.
The gas mixing device 15 comprises a first gas pump 16 in communication with the air and a first gas pump 16 in communication with the CO2A second air pump 18 connected with the air bottle 17, the first air pump 16 and the second air pump 18 are connected with the pipeline of the air fertilizer supplement pipe 13 through a three-way valve 19, therefore, the air mixing device 15 can accurately and quantitatively provide CO for plants2。
Example 2
A seedling raising method using the plant seedling raising device comprises the following steps:
(S.1) soaking: cleaning pumpkin seeds with a hydrogen peroxide solution with the concentration of 3%, and soaking the pumpkin seeds in a soaking solution containing a bactericide and rooting powder, wherein the soaking solution comprises 0.01 part of gibberellin, 0.03 part of thiophanate methyl, 0.5 part of S-abscisic acid, 1 part of algal polysaccharide, 0.5 part of hydroxyethyl cellulose and 1 part of fatty acid monoglyceride in parts by weight, and taking out the pumpkin seeds until the mass of the pumpkin seeds is increased by 30%.
(S.2) pregermination: sowing the soaked pumpkin seeds in a seedling raising disc 3 containing a planting matrix, controlling the relative humidity of the planting matrix to be 40% through a drip irrigation pipe 11 and an irrigation system in a natural light environment, and controlling the temperature of the seedling raising disc 3 by using a flat radiation heater 9 until the pumpkin seeds grow germs at 25 ℃;
(S.3) cultivating: after 3-4 leaves grow on the pumpkin seedlings, weak and small seedlings are screened out, and then CO in the environment is kept through an air fertilizer supplementing pipe 132Performing topdressing culture on the seedlings with the concentration of 800 ppm;
the angle of the support 2 and the position of the seedling raising disc 3 are adjusted in time in the daytime according to the height and the position of the sun, so that the pumpkin seedlings have the largest illumination area, when light is insufficient, the LED lamp 8 is started to supplement light, and the illumination intensity is guaranteed to be 30000 lx;
meanwhile, supplementary culture is carried out at night under the irradiation of the LED lamp 8, and the illumination is kept for at least 18h all day;
(S.4) transplanting: and when the pumpkin seedlings grow to 10-15 cm, moving the pumpkin seedlings together with the planting matrix of the roots out of the seedling raising tray 3) and wrapping the roots by paper bags to obtain the cultured seedlings.
Example 3
A seedling raising method using the plant seedling raising device comprises the following steps:
(S.1) soaking: cleaning tomato seeds with 0.5% hydrogen peroxide solution, soaking the tomato seeds in a soaking solution containing a bactericide and rooting powder, wherein the soaking solution comprises 0.03 part of gibberellin, 0.01 part of thiophanate methyl, 0.1 part of S-abscisic acid, 3 parts of algal polysaccharide, 1 part of hydroxyethyl cellulose and 3 parts of fatty acid monoglyceride in parts by weight, and taking out the tomato seeds until the mass of the tomato seeds is increased by 10%.
(S.2) pregermination: sowing the soaked tomato seeds in a seedling raising tray 3 containing a planting matrix, controlling the relative humidity of the planting matrix to be 60% through a drip irrigation pipe 11 and an irrigation system in a natural light environment, and controlling the temperature of the seedling raising tray 3 by using a flat radiation heater 9 to enable the temperature of the seedling raising tray 3 to be 32 ℃ until the tomato seeds grow germs;
(S.3) cultivating: after 3-4 leaves grow out of the tomatoes, weak and small seedlings are screened out, and then CO in the environment is kept through an air fertilizer supplementing pipe 132The concentration is in the range of 1500ppm for feeding seedlingsPerforming light following culture;
the angle of the support 2 and the position of the seedling raising disc 3 are adjusted in time in the daytime according to the height and the position of the sun, so that the tomato seedlings have the largest illumination area, when light is insufficient, the LED lamp 8 is started to supplement light, and the illumination intensity is guaranteed to be 50000 lx;
meanwhile, supplementary culture is carried out at night under the irradiation of the LED lamp 8, and the illumination is kept for at least 18h all day;
(S.4) transplanting: and when the tomato seedlings grow to 10-15 cm, moving the tomato seedlings and the planting matrix of the roots out of the seedling raising tray 3, and wrapping the roots by using paper bags to obtain the cultured seedlings.
Example 4
A seedling raising method using the plant seedling raising device comprises the following steps:
(S.1) soaking: cleaning okra seeds with a 2% hydrogen peroxide solution, soaking the okra seeds in a soaking solution containing a bactericide and rooting powder, wherein the soaking solution comprises 0.02 part by weight of gibberellin, 0.02 part by weight of thiophanate methyl, 0.35 part by weight of S-abscisic acid, 2 parts by weight of algal polysaccharide, 0.8 part by weight of hydroxyethyl cellulose and 1.5 parts by weight of fatty acid monoglyceride, and taking the okra seeds out until the weight of the okra seeds is increased by 25%.
(S.2) pregermination: sowing the soaked okra seeds in a seedling raising tray 3 containing a planting matrix, controlling the relative humidity of the planting matrix to be 55% through a drip irrigation pipe 11 and an irrigation system in a natural light environment, and controlling the temperature of the seedling raising tray 3 by using a flat radiation heater 9 until the okra seeds grow embryos at 28 ℃;
(S.3) cultivating: after 3-4 leaves grow out from okra, weak and small seedlings are screened, and then CO in the environment is kept through an air fertilizer supplementing pipe 132Performing topdressing culture on the seedlings with the concentration of 1200 ppm;
the angle of the support 2 and the position of the seedling raising tray 3 are adjusted in time in the daytime according to the height and the position of the sun, so that the okra seedlings have the largest illumination area, when the light is insufficient, the LED lamp 8 is started to supplement light, and the illumination intensity is 35000 lx;
meanwhile, supplementary culture is carried out at night under the irradiation of the LED lamp 8, and the illumination is kept for at least 18h all day;
(S.4) transplanting: and when the okra seedlings grow to 5-10 cm, moving the okra seedlings out of the seedling raising tray 3 together with the planting matrix of the roots, and wrapping the roots by using paper bags to obtain the cultured seedlings.
Claims (8)
1. The plant seedling raising device is characterized by comprising a base (1), wherein a support (2) is arranged on the base (1) in a rotating connection mode, the bottom of the support (2) is connected with a rotating motor (7) in a matched mode, a plurality of seedling raising trays (3) are vertically stacked on the support (2), each seedling raising tray (3) is provided with a horizontal motor (6), the seedling raising trays (3) can horizontally move on the support (2), illumination sensors (4) are further arranged at four vertex angles of each seedling raising tray (3), the illumination sensors (4) are connected with a control module (5), the control module (5) is in circuit connection with the horizontal motors (6) and the rotating motor (7), and the control module (5) can control the rotation of the support (2) and the horizontal movement of the seedling raising trays (3), the support (2) is also provided with a plurality of LED lamps (8) for supplementing irradiation light, and the LED lamps are connected with the illumination sensor (4) and the control module (5) in series.
2. A plant growth device according to claim 1, characterized in that a temperature-controlled germination accelerating component (9) is arranged in the growth tray (3) and comprises a flat radiant heater (20) arranged at the bottom of the growth tray (3) and a plurality of temperature sensors (10) embedded in the growth tray (3).
3. A plant seedling raising device according to claim 1, characterized in that a drip irrigation pipe (11) is fixedly connected to the upper part of the seedling raising tray (3), and both ends of the drip irrigation pipe (11) are respectively connected with an irrigation system through a hose (12).
4. A plant growth device according to claim 1, characterized in that the frame (2) is further provided with an air fertilizer supply pipe (13), the surface of the air fertilizer supply pipe (13) is provided with a plurality of air holes (14), the tail part of the air fertilizer supply pipe (13) is connected with an air mixing device (15) through a pipeline, the air mixing device (15) comprises a first air pump (16) communicated with air and a first air pump (16) communicated with CO2And the first air pump (16) and the second air pump (18) are connected with the pipeline of the air fertilizer supplementing pipe (13) through a three-way valve (19).
5. A seedling raising method using the plant seedling raising device according to claim 1 to 4, comprising the steps of:
(S.1) soaking: cleaning plant seeds with a hydrogen peroxide solution, soaking the plant seeds in a soaking solution containing a bactericide and rooting powder until the mass of the plant seeds is increased by 10-30%, and taking out the plant seeds;
(S.2) pregermination: the soaked plant seeds are sowed in a seedling raising tray (3) containing planting matrixes, then the relative humidity of the planting matrixes is controlled through a drip irrigation pipe (11) and an irrigation system in a natural light environment, and meanwhile, a flat radiation heater (9) is used for controlling the temperature of the seedling raising tray (3) until the plant seeds grow germs;
(S.3) cultivating: after 3-4 leaves grow out of the plant, weak and small seedlings are screened out, and then CO in the environment is kept through an air fertilizer supplementing pipe (13)2The seedling is subjected to light following culture within a certain range in concentration;
the angle of the support (2) and the position of the seedling raising disc (3) are adjusted in time in the daytime according to the height and the position of the sun, so that the seedlings have the largest illumination area, and when the light is insufficient, the LED lamp (8) is started for light supplement;
meanwhile, supplementary culture is carried out at night under the irradiation of the LED lamp (8);
(S.4) transplanting: and when the seedlings grow to 10-15 cm, moving the seedlings together with the planting matrix of the roots out of the seedling raising tray (3), and wrapping the roots by using paper bags to obtain the cultured seedlings.
6. A plant seedling raising method according to claim 5, wherein the concentration of hydrogen peroxide in the step (1) is 0.5-3%, and the soaking solution comprises, by weight, 0.01-0.03 parts of gibberellin, 0.01-0.03 parts of thiophanate methyl, 0.1-0.5 parts of S-abscisic acid, 1-3 parts of algal polysaccharide, 0.5-1 part of hydroxyethyl cellulose and 1-3 parts of fatty acid monoglyceride.
7. A plant seedling raising method according to claim 5, wherein in the step (2), the relative humidity of the planting substrate is controlled to be 40-60%, and the temperature of the seedling raising tray is controlled to be 25-32 ℃.
8. A plant seedling raising method according to claim 5, wherein CO in the environment in said step (3)2The concentration is 800-1500 ppm, the illumination intensity is 30000-50000 lx, and the illumination is kept for at least 18h all day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010697757.6A CN111802129A (en) | 2020-07-20 | 2020-07-20 | Plant seedling raising device and seedling raising method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010697757.6A CN111802129A (en) | 2020-07-20 | 2020-07-20 | Plant seedling raising device and seedling raising method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111802129A true CN111802129A (en) | 2020-10-23 |
Family
ID=72866483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010697757.6A Pending CN111802129A (en) | 2020-07-20 | 2020-07-20 | Plant seedling raising device and seedling raising method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111802129A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973540A (en) * | 2021-09-09 | 2022-01-28 | 张运峰 | Seedling raising equipment capable of achieving automatic grid planting and using method thereof |
| CN114342701A (en) * | 2021-12-23 | 2022-04-15 | 响水县春秋园农副产品有限公司 | Cultivation frame with automatic light direction function for planting green soy beans |
| CN114844933A (en) * | 2022-05-30 | 2022-08-02 | 上海交通大学 | Sunlight artificial guide cloud control system for three-dimensional cultivation |
| CN116590139A (en) * | 2023-07-11 | 2023-08-15 | 一恒生命科学仪器(昆山)有限公司 | Intelligent LED light-operated biological incubator and use method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091444A (en) * | 2007-07-20 | 2007-12-26 | 浙江大学 | Apparatus capable of controlling density of CO2 for culturing growth of plant |
| CN105993562A (en) * | 2016-06-30 | 2016-10-12 | 固镇县华丰农业有限公司 | Seedling raising method for eggplants |
| CN206586062U (en) * | 2017-04-05 | 2017-10-27 | 上海优久生物科技有限公司 | A kind of novel plant incubator |
| CN207252350U (en) * | 2017-08-31 | 2018-04-20 | 昆山市恒安工业气体有限公司 | A kind of Ecological Greenhouse device for having the function of to detect carbon dioxide content |
| CN108738878A (en) * | 2018-05-24 | 2018-11-06 | 佛山拾念科技有限公司 | A kind of horticultural gardening cultivating stand easy to use |
| CN108738817A (en) * | 2018-06-08 | 2018-11-06 | 华中农业大学 | CO is increased at regular time and quantity for greenhouse2The System and method for of gas fertilizer |
| CN208675895U (en) * | 2018-05-04 | 2019-04-02 | 广东德康农业科技有限公司 | A kind of agricultural production nursery box |
-
2020
- 2020-07-20 CN CN202010697757.6A patent/CN111802129A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091444A (en) * | 2007-07-20 | 2007-12-26 | 浙江大学 | Apparatus capable of controlling density of CO2 for culturing growth of plant |
| CN105993562A (en) * | 2016-06-30 | 2016-10-12 | 固镇县华丰农业有限公司 | Seedling raising method for eggplants |
| CN206586062U (en) * | 2017-04-05 | 2017-10-27 | 上海优久生物科技有限公司 | A kind of novel plant incubator |
| CN207252350U (en) * | 2017-08-31 | 2018-04-20 | 昆山市恒安工业气体有限公司 | A kind of Ecological Greenhouse device for having the function of to detect carbon dioxide content |
| CN208675895U (en) * | 2018-05-04 | 2019-04-02 | 广东德康农业科技有限公司 | A kind of agricultural production nursery box |
| CN108738878A (en) * | 2018-05-24 | 2018-11-06 | 佛山拾念科技有限公司 | A kind of horticultural gardening cultivating stand easy to use |
| CN108738817A (en) * | 2018-06-08 | 2018-11-06 | 华中农业大学 | CO is increased at regular time and quantity for greenhouse2The System and method for of gas fertilizer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973540A (en) * | 2021-09-09 | 2022-01-28 | 张运峰 | Seedling raising equipment capable of achieving automatic grid planting and using method thereof |
| CN114342701A (en) * | 2021-12-23 | 2022-04-15 | 响水县春秋园农副产品有限公司 | Cultivation frame with automatic light direction function for planting green soy beans |
| CN114844933A (en) * | 2022-05-30 | 2022-08-02 | 上海交通大学 | Sunlight artificial guide cloud control system for three-dimensional cultivation |
| CN114844933B (en) * | 2022-05-30 | 2023-08-11 | 上海交通大学 | Sunlight artificial guiding cloud control system for three-dimensional cultivation |
| CN116590139A (en) * | 2023-07-11 | 2023-08-15 | 一恒生命科学仪器(昆山)有限公司 | Intelligent LED light-operated biological incubator and use method thereof |
| CN116590139B (en) * | 2023-07-11 | 2023-11-03 | 一恒生命科学仪器(昆山)有限公司 | Intelligent LED light-operated biological incubator and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111802129A (en) | Plant seedling raising device and seedling raising method | |
| CN102960245B (en) | Artificial breeding and cultivating method of Dendrobium officinale | |
| WO2021248642A1 (en) | Method for controlling plant growth | |
| CN111543300B (en) | Light environment regulation and control method for promoting lettuce vegetable core wrapping | |
| RU2178637C2 (en) | Soil-free plant growing module | |
| CN112021167A (en) | Method for accelerating vegetative growth to reproductive growth of leaf vegetables | |
| CN104429971B (en) | Tissue culture seedling-raising method of millettia fordii dunn | |
| CN109275557A (en) | A kind of automation tobacco solid floating-seedling device and method | |
| CN110558172A (en) | Strawberry virus-free tissue culture seedling breeding method | |
| CN108713485A (en) | A method of improving leaf vegetables Vc contents in plant factor | |
| RU15255U1 (en) | MODULE FOR PLANT GROWING ON HYDROPONICS | |
| CN216906079U (en) | Indoor intelligent rotary green plant cultivation planter | |
| CN110506621A (en) | A kind of three-dimensional seedling experimental provision of purple fragrant glutinous rice and method | |
| CN102823504A (en) | Eucalypt tissue culture medium | |
| JP2020129978A (en) | Production method of seedlings of Cunninghamia and production method of Cunninghamia | |
| CN206699017U (en) | The device of crops seedling stage nutritional test method | |
| JP3877800B2 (en) | Propagation method of aseptic sweet potato seedlings | |
| CN111373948B (en) | Light control method for multilayer planting system | |
| CN108934506A (en) | Organic grape green inoculation method | |
| JP2022028364A (en) | Cultivation method of paddy rice and cultivation plant of paddy rice | |
| CN106614408B (en) | Indoor raising method for bean aphids | |
| CN111955330A (en) | Short-period energy-saving water-culture vegetable seedling culture method | |
| CN104429970A (en) | Rooting culture medium inmillettia fordii dunn tissue culture rooting method and millettia fordii dunn tissue culture rooting method | |
| Nurhayati et al. | The Application of Table Sugar and Coconut Water to Enhance the Growth of Post-Acclimatized Moon Orchids (Phalaenopsis Hybrid) | |
| CN115005073B (en) | Open autumn dendrobium stem sowing method based on dining paper towel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201023 |
|
| RJ01 | Rejection of invention patent application after publication |