CN112493104B - Ultrasonic vibration flower water culture device and water culture method - Google Patents
Ultrasonic vibration flower water culture device and water culture method Download PDFInfo
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- CN112493104B CN112493104B CN202011328077.3A CN202011328077A CN112493104B CN 112493104 B CN112493104 B CN 112493104B CN 202011328077 A CN202011328077 A CN 202011328077A CN 112493104 B CN112493104 B CN 112493104B
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- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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- 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
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- 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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Biodiversity & Conservation Biology (AREA)
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Abstract
The invention discloses an ultrasonic vibration flower water culture device and a water culture method, belonging to the technical field of flower culture. The device comprises a box body, a light source, an ultrasonic vibration device and a culture device; the top and the bottom of the inner cavity of the box body are respectively fixedly provided with a light source and an object placing plate; the object placing plate is fixedly provided with a culture device, and the culture device comprises a culture bottle and a drip irrigation system; an ultrasonic vibration device is arranged above the culture device, and the ultrasonic vibration device can be used for setting and adjusting the vibration frequency, the vibration amplitude and the vibration duration. The invention adopts an orthogonal experiment method, and researches the influence of ultrasonic vibration on the growth cycle of certain flowers by controlling the ultrasonic vibration with different frequencies, different amplitudes and different durations so as to effectively control the flowering time point of the flowers or prolong the flowering period, thereby improving the commercial value of the flowers.
Description
Technical Field
The invention belongs to the technical field of flower cultivation, and particularly relates to an ultrasonic vibration flower water culture device and a water culture method.
Background
Soilless culture of flowers is an advanced technology of emerging flower culture in recent years, and nutrient solution is prepared according to various nutrients required by growth and development of plants, so that the flowers and plants can be directly absorbed and utilized. The soilless culture is not limited at all, and flowers can be cultured by the technology in any place as long as air and water exist. Soilless flower cultivation is actually nutrient solution cultivation, also called hydroponic method. Compared with soil culture of flowers, the water culture method has the advantages that: flowers grow strongly, leaves are dark green, flowers are numerous and large, the color is bright, and the flowering period is long; clean, has no weed, has less plant diseases and insect pests, and saves nutrient, water and labor. When flowers are cultivated, due to various commercial purposes or other reasons, the flowers in cultivation can be required to be advanced, delayed or prolonged in flowering phase, so the invention provides a flower water culture method by utilizing ultrasonic vibration, and the influence of the ultrasonic vibration on the growth cycle of the flowers is researched to meet the requirements.
Disclosure of Invention
In order to solve the problems, the invention provides an ultrasonic vibration flower water culture device which comprises a box body (1), a light source, an ultrasonic vibration device (4) and a culture device.
One side of the box body (1) is connected with a box door (13) through a hinge (14), one side of the box door (13) is provided with a handle (11), the side of the box body (1) is provided with a vent (3), and the top and the bottom of the inner cavity of the box body (1) are respectively and fixedly provided with a light source and an object placing plate (9); the light source comprises a fluorescent lamp (2);
the cultivation device is fixedly arranged on the object placing plate (9); the culture device comprises a culture bottle (6) and a drip irrigation system, and culture solution (7) is conveyed into the culture bottle (6) from a culture solution box (10) through a drip irrigation pipeline (5) of the drip irrigation system; the culture bottle (6) is filled with culture solution (7) and flower plants;
culture apparatus top sets up ultrasonic vibration device (4), ultrasonic vibration device (4) can set up and adjust its vibration frequency, vibration amplitude and vibration duration, ultrasonic vibration device (4) can stretch into culture apparatus in rather than culture solution (7) contact, make the ultrasonic vibration of different frequencies and amplitude act on culture solution (7).
The box door (13) is made of transparent glass (12), so that the box door has good light transmittance and is convenient for observing the growth condition of flower plants.
The culture solution (7) is a proper culture solution prepared according to different flower plants in conventional soilless culture.
The culture bottle (6) is located under the fluorescent lamp (2).
The ultrasonic vibration device (4) can set different vibration frequencies, vibration amplitudes and vibration durations according to relevant requirements of orthogonal experiments.
The number of the ultrasonic vibration devices (4) corresponds to that of the culture bottles (6), and the ultrasonic vibration devices (4) respectively extend into the culture bottles (6) to be contacted with the culture solution (7) of the culture bottles.
The body of the culture bottle (6) is marked with metering scales, so that the dosage and the volume of the culture solution (7) can be accurately metered.
Each outlet of the drip irrigation pipeline (5) is provided with a flow valve (16) for controlling water yield, and the flow valve (16) comprises an electric small-flow regulating valve without limitation.
The vibration isolation material (8) is arranged between the culture bottle (6) and the storage plate (9), and specifically, the vibration isolation material (8) comprises a silicon rubber damping material prepared from aramid short fibers and phenyl silicon rubber serving as raw materials, and the vibration isolation material is not limited to the type of the vibration isolation material.
A method for water culture of flowers by using an ultrasonic vibration flower water culture device comprises the following steps:
step 1, selecting a flower plant to be researched;
and 8, obtaining the influence of three factors of the frequency, the amplitude and the duration of the ultrasonic vibration on the growth cycle of a certain flower according to the final observation condition, wherein the method can accelerate and induce the division of plant cells, stimulate the growth of the cells, accelerate the generation of protein of protoplasts, control the flowering time point of the flower or prolong the flowering period.
The invention has the beneficial effects that:
1. the invention aims to provide a flower water culture method utilizing ultrasonic vibration, which researches the influence of the frequency, amplitude and duration of the ultrasonic vibration on the growth cycle of flowers by adopting an orthogonal experiment method so as to effectively control the flowering time point of the flowers or prolong the flowering period, thereby improving the commercial value of the flowers.
Drawings
Fig. 1 is a schematic view illustrating a structure of a flower hydroponics tank using ultrasonic vibration according to the present invention.
Fig. 2 is a partial front sectional view of fig. 1.
The reference numbers in the figures are: 1-box, 2-daylight lamp, 3-vent, 4-ultrasonic vibration device, 5-drip irrigation pipeline, 6-culture bottle, 7-culture solution, 8-vibration isolation material, 9-storage plate, 10-culture solution box, 11-handle, 12-transparent glass, 13-box door, 14-hinge, 15-water pump and 16-flow valve.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific examples:
an ultrasonic vibration flower water culture device as shown in figure 1 comprises a box body 1, a light source, an ultrasonic vibration device 4 and a culture device.
A box door 13 is connected to one side of the box body 1 through a hinge 14, a handle 11 is arranged on one side of the box door 13, a ventilation opening 3 is formed in the side edge of the box body 1, and a light source and an object placing plate 9 are fixedly installed at the top and the bottom of an inner cavity of the box body 1 respectively; the light source comprises a fluorescent lamp 2;
the cultivation device is fixedly arranged on the object placing plate 9, as shown in figure 2; the culture device comprises a culture bottle 6 and a drip irrigation system, and culture solution 7 is conveyed into the culture bottle 6 from a culture solution box 10 through a drip irrigation pipeline 5 of the drip irrigation system; the culture bottle 6 is filled with culture solution 7 and flower plants;
the culture apparatus top sets up ultrasonic vibration device 4, ultrasonic vibration device 4 can set up and adjust its vibration frequency, vibration amplitude and vibration duration, ultrasonic vibration device 4 can stretch into in the culture apparatus and contact rather than culture solution 7, makes the ultrasonic vibration of different frequencies and amplitude act on culture solution 7.
The box door 13 is made of transparent glass 12, and has good light transmittance, so that the growth condition of flower plants can be observed conveniently.
The culture solution 7 is a proper culture solution prepared according to different flower plants in conventional soilless culture.
The culture bottle 6 is positioned under the fluorescent lamp 2.
The ultrasonic vibration device 4 can set different vibration frequencies, vibration amplitudes and vibration durations according to relevant requirements of orthogonal experiments.
The number of the ultrasonic vibration devices 4 corresponds to that of the culture bottles 6, and the ultrasonic vibration devices 4 respectively extend into the culture bottles 6 to be contacted with the culture solution 7.
The body of the culture bottle 6 is marked with metering scales, so that the dosage and the volume of the culture solution 7 can be accurately metered.
Each outlet of the drip irrigation pipeline 5 is provided with a flow valve 16 for controlling water yield, and the flow valve 16 comprises an electric small-flow regulating valve without limitation.
The vibration isolation material 8 is arranged between the culture bottle 6 and the storage plate 9, specifically, the vibration isolation material 8 comprises a silicon rubber damping material prepared by taking aramid short fibers and phenyl silicon rubber as raw materials, and the vibration isolation material is not limited.
A method for water culture of flowers by using a flower water culture device with ultrasonic vibration comprises the following steps:
step 1, selecting a flower plant to be researched;
and 8, obtaining the influence of the three factors of the frequency, the amplitude and the duration of the ultrasonic vibration on the growth cycle of a certain flower according to the final observation condition.
In the implementation method, the frequency, the amplitude and the duration of ultrasonic vibration are taken as three variable factors of ultrasonic treatment dosage, and a three-factor and three-level orthogonal experiment is carried out, for example, the vibration frequency can be set to be three levels of 28kHz, 40kHz and 60 kHz; the vibration amplitude can be set to three levels of 40 μm, 60 μm and 80 μm, the vibration duration can be set to three levels of 5min, 10min and 15min, the grouping level is not limited to the above types, the variable factor of the ultrasonic treatment dosage is not limited to the above types, and nine orthogonal experiments and a blank control experiment can be set; through the analysis of relevant experimental researches on seeds such as mung beans, corns and the like, the ultrasonic wave has important influence on the activity of plant cells as an action form of environmental stress. The influence of ultrasonic vibration on the growth cycle of a certain flower is explored by controlling the ultrasonic vibration with different frequencies, different amplitudes and different durations, the relatively proper ultrasonic treatment dosage can obviously accelerate and induce the division of plant cells, stimulate the growth of the cells and accelerate the generation of protein of protoplasts, the influence degree on the plant cells is weakened along with the increase or reduction of the ultrasonic treatment dosage, even the inhibition effect is generated, and the influence of the ultrasonic vibration frequency on the activity of the plant cells is the largest. Therefore, in the range of the ultrasonic frequency of 20-60kHz, the activity of the flower plant cells shows the trend of increasing and then decreasing along with the increase of the frequency, and the flowering time point of the flower can be effectively controlled or the flowering period can be prolonged by utilizing the characteristic, so that the commercial value of the flower is improved.
The ultrasonic vibration device 4 can set different vibration frequencies, vibration amplitudes and vibration durations according to the relevant requirements of the orthogonal experiment; the ultrasonic vibration devices 4 can respectively extend into the culture bottles 6 to directly act on the culture solution 7; a proper amount of fresh culture solution is prepared in the culture solution box 10 regularly, and the water pump 15 is started, so that the fresh culture solution timely supplies the culture solution 7 in the culture bottle 6 through the drip irrigation pipeline 5 to meet the nutrition required by the normal growth of flowers; a flow valve 16 is arranged in front of each outlet of the drip irrigation pipeline 5, the amount of the fresh culture solution flowing into each culture bottle 6 is controlled to be the same, and the consistency of irrelevant variables is ensured; according to the requirement of the situation, the fluorescent lamp 2 is turned on to supplement the sunlight required by the growth of the flower plants, so that the flowers can grow better.
Claims (5)
1. An ultrasonic vibration flower water culture device is characterized by comprising a box body (1), a light source, an ultrasonic vibration device (4) and a culture device;
one side of the box body (1) is connected with a box door (13) through a hinge (14), one side of the box door (13) is provided with a handle (11), the side of the box body (1) is provided with a vent (3), and the top and the bottom of the inner cavity of the box body (1) are respectively and fixedly provided with a light source and an object placing plate (9); the light source comprises a fluorescent lamp (2);
a culture device is fixedly arranged on the object placing plate (9), the culture device comprises a culture bottle (6) and a drip irrigation system, and culture solution (7) is conveyed into the culture bottle (6) from a culture solution box (10) through a drip irrigation pipeline (5) of the drip irrigation system; the culture bottle (6) is filled with culture solution (7) and flower plants;
the ultrasonic vibration devices (4) are arranged above the culture device, the number of the ultrasonic vibration devices (4) corresponds to that of the culture bottles (6), and the ultrasonic vibration devices (4) respectively extend into the culture bottles (6) to be contacted with the culture solution (7) of the culture bottles;
the ultrasonic vibration device (4) can be set to adjust the vibration frequency, the vibration amplitude and the vibration duration of the ultrasonic vibration device, and the ultrasonic vibration device (4) can extend into the culture device to be contacted with the culture solution (7) of the culture device, so that ultrasonic vibrations with different frequencies and amplitudes act on the culture solution (7);
setting the ultrasonic frequency within the range of 20-60kHz, and along with the increase of the frequency, the activity of the flower plant cells shows the trend of increasing firstly and then decreasing;
the method for carrying out flower water culture by using the ultrasonic vibration flower water culture device comprises the following steps:
step 1, selecting a flower plant to be researched;
step 2, preparing a proper culture solution (7) according to the selected flower plants;
step 3, adding the prepared culture solution (7) into each culture bottle (6) marked with metering scales to ensure that the culture solution (7) of each culture bottle (6) is in a proper amount and equal amount;
step 4, respectively putting the flower plants into the culture bottles (6);
step 5, pulling a handle (11), opening a box door (13), and respectively placing the culture bottles (6) filled with the culture solution (7) and the flower plants on corresponding vibration isolation materials (8) in the culture box; the box door (13) is made of transparent glass (12), so that the growth condition of flower plants can be observed conveniently;
step 6, setting the frequency of ultrasonic vibration to be 28-60kHz, the amplitude to be 40-80 mu m and the duration to be 5-15min by using an ultrasonic vibration device (4), and respectively acting on the culture bottles (6) to be cultured;
step 7, closing the box door (13), and periodically observing the growth condition of the flower plants in the incubator through the transparent glass (12);
and 8, obtaining the influence of three factors of the frequency, the amplitude and the duration of ultrasonic vibration on the growth cycle of a certain flower according to the final observation condition, wherein the method can accelerate and induce the division of plant cells, stimulate the growth of the cells, accelerate the generation of protein of protoplasts, control the flowering time point of the flower or prolong the flowering period.
2. A flower hydroponics device according to claim 1, characterized in that the ultrasonic vibration device (4) is capable of setting vibration frequency, vibration amplitude and vibration duration.
3. A flower hydroponics device according to claim 1, characterized in that the culture bottles (6) are each graduated to ensure accurate metering of the volume and volume of the culture solution (7).
4. A flower hydroponics device according to claim 1, characterized in that at each outlet of the drip irrigation pipe (5) a flow valve (16) is provided for controlling the water yield, which flow valve (16) comprises an electrically operated small flow regulating valve.
5. A flower hydroponics device according to claim 1, wherein a vibration isolation material (8) is provided between the culture bottle (6) and the storage plate (9), and specifically, the vibration isolation material (8) comprises a silicone rubber damping material made of aramid staple fiber and phenyl silicone rubber.
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| CN202011328077.3A CN112493104B (en) | 2020-11-24 | 2020-11-24 | Ultrasonic vibration flower water culture device and water culture method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1173966A (en) * | 1997-07-08 | 1998-02-25 | 李�赫 | Supersonic gas-dissolving soil-less cultivation method |
| CN108617503B (en) * | 2018-04-18 | 2021-10-01 | 吉林农业大学 | Production method of ultrasonic-mediated colchicine double japonica rice chromosome |
| CN108887225B (en) * | 2018-07-26 | 2023-09-12 | 李世刚 | Ultrasonic aerosol cyclone generator and aerosol stream machine |
| CN209234570U (en) * | 2018-09-11 | 2019-08-13 | 穆丹 | A kind of soilless cultivating flowers device |
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