CN114521419A - Experimental research equipment and experimental method based on influence of inorganic matters on flower growth - Google Patents
Experimental research equipment and experimental method based on influence of inorganic matters on flower growth Download PDFInfo
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- CN114521419A CN114521419A CN202210153198.1A CN202210153198A CN114521419A CN 114521419 A CN114521419 A CN 114521419A CN 202210153198 A CN202210153198 A CN 202210153198A CN 114521419 A CN114521419 A CN 114521419A
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- 238000011160 research Methods 0.000 title claims abstract description 16
- 238000002474 experimental method Methods 0.000 title claims abstract description 11
- 230000009661 flower growth Effects 0.000 title claims abstract description 11
- 230000012010 growth Effects 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 33
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 67
- 238000003973 irrigation Methods 0.000 claims description 58
- 230000002262 irrigation Effects 0.000 claims description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 239000002689 soil Substances 0.000 claims description 31
- 229920000742 Cotton Polymers 0.000 claims description 20
- 239000012266 salt solution Substances 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 238000009792 diffusion process Methods 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008635 plant growth Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 50
- 239000007864 aqueous solution Substances 0.000 description 19
- 230000005484 gravity Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000003337 fertilizer Substances 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 244000175448 Citrus madurensis Species 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009643 growth defect Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 235000017317 Fortunella Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000736199 Paeonia Species 0.000 description 2
- 235000006484 Paeonia officinalis Nutrition 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 iron and magnesium Chemical class 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
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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
- 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
- A01G9/027—Pots connected in horizontal rows
-
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
- A01G27/06—Self-acting watering devices, e.g. for flower-pots using wicks or the like having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
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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
- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses experimental research equipment and an experimental method based on influence of inorganic matters on flower growth, and mainly relates to the field of experimental equipment for flower cultivation. Comprises a frame body, a storage cavity and a planting pot; the storage cavity is arranged at the top end of the frame body, and the planting pots are arranged at the lower end of the storage cavity and are connected with the frame body through a support frame; the lower end of the storage cavity is provided with a plurality of connecting ports, each connecting port is connected with the inside of the corresponding planting pot through a hose, and the opening of each connecting port is different in size. The invention has the beneficial effects that: can carry out the experimental operation of inorganic matter to the influence of flower plant growth, and then obtain when flowers are lacked or lack certain inorganic matter, the produced growth drawback problem of flowers to some special flower species, obtain its best inorganic matter proportion dose, make when breeding to these special flower species, ensure that flower plant can normally grow.
Description
Technical Field
The invention relates to the field of flower cultivation experimental equipment, in particular to experimental research equipment and an experimental method based on influence of inorganic matters on flower growth.
Background
For plant growth, inorganic substances (i.e., inorganic salt substances) are indispensable for plant growth, and play a very important role during plant growth. With the continuous improvement of the level of the modern plant cultivation industry, the exploration of the optimal growth factor of the plant is crucial. Inorganic salts cannot be lacked for plant growth, and specific gravities of different inorganic substances required by different plants are different, and normal growth of the surroundings is affected once the specific gravity of one inorganic substance is too high or too low.
With the continuous improvement of living standard of people, some flowers of special varieties or imported varieties are cultivated, and the specific gravity content of inorganic matters required by different flower varieties is inconsistent. The inorganic salts required by plants, namely the nitrogen, phosphorus and potassium, which are necessary for the growth of crops, play different roles in the growth of the plants. For example, for two ornamental flowers such as peony and cumquat, the specific gravity of the required inorganic salt is different, and for the peony, the development of leaves is mainly carried out, so that more nitrogen elements are required; for kumquat, the fruits of kumquat are mainly used for appreciation, so that the demand of phosphorus element is high. For modern flower cultivation, when a new variety of cultivated or introduced plant flowers is cultivated, the inorganic substance specific gravity required by the new variety needs to be researched, namely, the new variety can grow rapidly under the inorganic substance specific gravity, and the problem of growth defects can not occur. Based on the above problems, the design of experimental research equipment and experimental method based on the influence of inorganic matters on flower growth needs to be carried out, and then the influence of the inorganic matters on flower growth is obtained through research, and the influence numerical values of the inorganic matters on the growth of different plants are obtained, so that the addition of the inorganic matters with specified dosage can be realized when a certain special flower plant is cultured, and the flower plant can be ensured to grow normally.
Disclosure of Invention
The invention aims to provide experimental research equipment and an experimental method based on the influence of inorganic matters on flower growth, which can perform experimental operation on the influence of the inorganic matters on the flower plant growth so as to obtain the problem of growth defects of flowers when the flowers are lacked or lack a certain inorganic matter, thereby obtaining the optimal inorganic matter specific weight dose of certain special flower varieties, and realizing the addition of inorganic matters with specified dose when the special flower varieties are cultivated so as to ensure that the flower plants can grow normally.
In order to achieve the purpose, the invention is realized by the following technical scheme:
experimental research equipment based on influence of inorganic matters on flower growth comprises a frame body, a storage cavity and a planting pot;
the storage cavity is arranged at the top end of the frame body, and the planting pots are arranged at the lower end of the storage cavity and are connected with the frame body through a support frame; the lower end of the storage cavity is provided with a plurality of connecting ports, each connecting port is connected with the inside of the corresponding planting pot through a hose, and the opening of each connecting port is different in size.
The hose connection has the pipe of driping irrigation, it has seted up a plurality of driping irrigation holes on the bottom surface of pipe to drip irrigation, drip irrigation the pipe setting and be in plant the central point of basin and put, and make the bottom surface height of driping irrigation the pipe highly suits with planting the inside soil layer height of basin.
The drip irrigation pipe is an annular drip irrigation pipe, and the plurality of drip irrigation holes are arranged on the drip irrigation pipe in a circumferential array; every drip irrigation hole lower extreme all connects and is provided with the inserted tube, works as when the bottom surface height of drip irrigation pipe and the interior soil layer height of planting basin are suitable for, the inserted tube inserts inside the soil layer.
The bottom end of the insertion pipe is connected with a spherical diffusion end, and a plurality of small holes are formed in the spherical diffusion end at equal intervals.
A bearing piece is arranged at the position of a bottom end leak hole of the planting pot in a matching manner, and a water absorption cotton thread is arranged in the bearing piece in a matching manner; the side wall of the upper end of the planting pot is provided with a wire inlet hole, and the water absorbing cotton thread is used for connecting the bearing piece and the wire inlet hole.
And a plastic waterproof film is sleeved on the outer side of the water absorption cotton thread.
The storage cavity comprises an upper cavity and a lower cavity, and the upper cavity is communicated with the lower cavity through a switch valve body; the central point of lower cavity puts and is provided with the arc arch, the bellied lower extreme of arc cooperatees with the position of connection port.
The support frame is connected with a limiting hoop, and the planting pot is detachably arranged on the limiting hoop.
Each hose is connected with a flowmeter.
The experimental method of experimental research equipment based on the influence of inorganic matters on the growth of flowers comprises the following steps:
s1, installing a plurality of planting pots in which experimental plants grow into a limiting hoop connected with a support frame, and ensuring that the illumination conditions of each planting pot are consistent;
s2, adding an inorganic salt solution into the storage cavity, enabling the inorganic salt solution to enter an upper cavity of the storage cavity, opening the electromagnetic valve body at the moment, enabling the inorganic salt solution in the upper cavity to enter a lower cavity of the storage cavity, and enabling the inorganic salt solution to enter a drip irrigation pipe through a hose connected with the connecting port;
s3, the inorganic salt water solution in the drip irrigation pipe flows out to the lower part of the soil layer of the planting pot from the spherical diffusion end head and is absorbed by the experimental plant in the planting pot; the water solution flowing out of the lower part of the planting pot drops into the bearing piece and flows back to the upper end position of the planting pot through the water absorption cotton thread;
and S4, respectively recording the growth conditions of the experimental plants in each planting pot during the sprouting period, the seedling period, the growth period and the flowering period, and further obtaining the experimental data of the influence of the inorganic salt on the growth of the experimental plants.
Compared with the prior art, the invention has the beneficial effects that:
1. when the device is arranged, firstly, the dosage of inorganic matters (namely inorganic salt) entering each planting pot is ensured to be different, and the size of the opening of the connecting port is arranged to be different, so that the dosage of the inorganic matters entering each planting pot after passing through the connecting port is inconsistent. And then realize the contrast between a plurality of planting basins, and then when follow-up plant is growing, according to the defect problem when the plant is growing, judge the dose proportion of the required inorganic matter of this type of plant, and then when follow-up this type of flowers sell, can be favorable to flowers to cultivate and breed, avoid appearing the defect problem of the large-scale growth of breeder's breed flowers to influence the normal sale of its flowers.
2. To the operation of adding of planting the basin in inorganic matter, this device adds the operation through the aqueous solution of inorganic salt to drip irrigation the operation through the annular pipe of driping irrigation that carries out inorganic salt aqueous solution, make enter into the soil of planting the basin soil inside can be more even permeate the soil of planting the basin in, thereby be favorable to plant roots to absorb more. As for the addition of the inorganic salt, only the uniformity of the addition of the inorganic salt is ensured, the influence of the water permeability of the soil on the absorption of the inorganic salt by the plant root system can be avoided, and the finally obtained realization result is more accurate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
FIG. 3 is a partial structure diagram of the position of the planting pot of the present invention.
FIG. 4 is a partial structure diagram of the position of the planting pot of the present invention.
Fig. 5 is a schematic diagram of the overall structure of the present invention.
FIG. 6 is a partial structure diagram of the position of the planting pot of the present invention.
Fig. 7 is a schematic diagram of the overall structure of the present invention.
Fig. 8 is a schematic view of the upper chamber structure of the present invention.
Fig. 9 is a schematic view of the overall structure of the present invention.
Fig. 10 is a schematic view of the structure of the lower chamber of the present invention.
FIG. 11 is a sectional view showing a state in which the present invention is used.
Reference numerals shown in the drawings:
1. a frame body; 2. a storage chamber; 3. planting pots; 4. a connection port; 5. a hose; 6. a drip irrigation pipe; 7. drip irrigation holes; 8. an insertion tube; 9. a spherical diffusion tip; 10. a receiving member; 11. absorbent cotton threads; 12. a wire inlet hole; 13. an upper chamber; 14. a lower chamber; 15. a switch valve body; 16. an arc-shaped bulge; 17. and a limiting hoop.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
As most of the conventional flower cultivation methods in China are flower varieties existing in China, some farmers or researchers have already taught about the life habits of the conventional flower varieties, but for some special flower varieties, such as imported flower varieties, the factors influencing the growth of the special flower varieties need to be researched, so that favorable conditions suitable for the growth of the flowers are obtained. The factors influencing the growth of flowers are that the inorganic matters required by the growth of the flowers are important factors influencing the growth of the flowers except the temperature, the humidity and the illumination of the external environment, and the inorganic matters required by the growth of the flowers comprise conventional inorganic matters, namely three elements of nitrogen, phosphorus and potassium, and trace inorganic salts such as iron and magnesium, and for some flowers, the trace inorganic salts cannot be lacked for the normal growth of the flowers, so that experimental operation is required, the influence of the inorganic salts on the growth of the flowers is explored, the optimal data suitable for the growth of the flowers is obtained, the problem that the follow-up flowers cannot grow in a large scale in the cultivation period of cultivation and cultivation is further ensured, and the large-area cultivation of special flower varieties is realized.
The invention relates to experimental research equipment based on influence of inorganic matters on flower growth, which mainly comprises a frame body 1, a storage cavity 2 and a planting pot 3; the storage cavity 2 is arranged at the top end of the frame body 1, and the planting pots 3 are arranged at the lower end of the storage cavity 2 and are connected with the frame body 1 through a support frame; the lower end of the storage cavity 2 is provided with a plurality of connecting ports 4, each connecting port 4 is connected with the corresponding planting pot 3 through a hose 5, and the opening of each connecting port 4 is different in size. The support frame is connected with spacing hoop 17, plant the basin 3 and can dismantle the setting and be in on the spacing hoop 17. That is, as shown in fig. 3 of the accompanying drawings, after the aqueous solution of inorganic salt is added into the storage chamber 2, the aqueous solution of inorganic salt in the storage chamber 2 flows out from a connection port 4 provided at the lower end of the storage chamber 2, and the aqueous solution of inorganic salt is delivered into the planting pot 3 through a hose 5, thereby realizing the operation of applying inorganic salt. It should be noted here that since the present apparatus is intended to realize the effect of different dosages of inorganic salts on the growth of plants, the opening sizes of the plurality of connection ports 4 are set differently when the connection ports 4 are set, and thus the dosages of the inorganic salt aqueous solution flowing into each of the planting pots 3 are different.
According to the following steps: q ═ SV, where Q is the flow, S is the cross-sectional area through the pipe, and V is the flow velocity;
further, in the present apparatus, the flow rate per unit time is maximized at the connection port 4 having the larger opening, so that the specific gravity of the inorganic substances in the plant pot 3 connected to the connection port 4 having the largest opening is large. (here, the specific gravity of the inorganic salt flowing through different planting pots 3 can be calculated by a formula, but the simplest method is that the hoses 5 are connected with flow meters, namely, each hose 5 is connected with a flow meter, and the dosage of the inorganic salt water solution flowing into each planting pot 3 can be read most intuitively through the reading on the flow meters so as to reduce the calculation task of experimenters). Of course, a switch member may be disposed at each connection port 4 to control the opening and closing of the connection ports 4, so as to prevent the inorganic saline solution from flowing out when the planting pot 3 is not placed in a certain connection port 4.
It should be noted that the above-mentioned apparatus should be used, because the apparatus is used for exploring the experimental facility for the normal growth of flowers by inorganic salt, the environmental factors used by the apparatus should be taken into consideration when the operation is performed. For temperature and humidity, the frame body 1 is placed in the same space environment, so that control can be realized; however, for the illumination degree, it is necessary to ensure that the illumination intensity and the illumination time received by each planting pot 3 are consistent, so as to avoid that the final experimental data is changed due to illumination factors, and the final obtained experimental conclusion is influenced.
The application mode of the inorganic salt aqueous solution is set as follows:
as distinguished from conventional fertilizer embodiments or embodiments of aqueous inorganic salts. For the traditional inorganic salt implementation mode, for example, the implementation of chemical fertilizers or organic fertilizers in farmlands is implemented by growers according to experience, and no more precise implementation mode exists; and to in the experimental study of inorganic salt to flowers growth influence, just must ensure that inorganic salt aqueous solution not only will apply to planting basin 3, in the planting basin 3 that will evenly permeate to flowers moreover to guarantee that inorganic salt aqueous solution can permeate to near the position of plant roots, and absorbed by plant roots.
Firstly, the hose 5 is connected with a drip irrigation pipe 6, a plurality of drip irrigation holes 7 are formed in the bottom surface of the drip irrigation pipe 6, the drip irrigation pipe 6 is arranged at the center of the planting pot 3, and the bottom surface of the drip irrigation pipe 6 is made to be matched with the soil layer inside the planting pot 3 in height. Because the hose 5 connected with the drip irrigation pipe 6 can be bent at any angle, when the drip irrigation pipe 6 needs to be arranged in the planting pot 3, the hose 5 can be pulled, so that the bottom coverage of the drip irrigation pipe 6 is adapted to the soil layer height of the planting pot 3, and the position of the drip irrigation pipe 6 can be more conveniently placed (although it should be noted that the hose 5 arranged here can facilitate the placement of the drip irrigation pipe 6, but it must be ensured that the hose 5 cannot deform due to bending when the application of the inorganic saline solution is carried out, thereby influencing the flow of the inorganic saline solution through the hose 5 and influencing the addition of the inorganic saline solution towards the planting pot 3). And to the setting of carrying out a plurality of drip irrigation holes 7 on drip irrigation pipe 6 for the inorganic salt aqueous solution of drip irrigation pipe 6 of flowing through can ooze under a plurality of drip irrigation mouth positions, and then realizes realizing applying of inorganic salt aqueous solution on planting a plurality of positions on 3 soil layers of basin, has more inorganic salt aqueous solution to be absorbed by plant roots in order to ensure.
The further improvement is that the drip irrigation pipe 6 is an annular drip irrigation pipe 6, and a plurality of drip irrigation holes 7 are arranged on the drip irrigation pipe 6 in a circumferential array; as shown in fig. 11, the root distribution of the plant root system, whether it is a straight root system or a fibrous root system, is extended from the lower part of the plant to the periphery, so that after the drip irrigation holes 7 are arranged on the drip irrigation pipe 6 in a circumferential array, the inorganic salt solution seeping from the drip irrigation pipe 6 can permeate from the lower part of the soil layer in a larger area and be absorbed by the plant root system. Simultaneously this kind of inorganic salt solution infiltration mode can audio-visually embody the solid water ability of plant roots for the moisture that flows out 3 bottoms in planting basin is less or even does not flow moisture, thereby reduces the adverse factor that brings this experiment operation behind the 3 bottoms outflow moisture of planting basin.
The further improvement is that the lower end of each drip irrigation hole 7 is connected with an insertion pipe 8, and when the height of the bottom surface of each drip irrigation pipe 6 is matched with the height of the soil layer in the planting pot 3, the insertion pipes 8 are inserted into the soil layer. Connect at 7 lower extremes in drip irrigation hole and set up the intubate 8 after, can carry out the pertinence setting according to the root system degree of depth of different research flowers, because to different flowers, the degree of depth and the condition that the fibrous root distributes of its own root system are inconsistent, cause when carrying out the intubate 8 and drip irrigation between the hole 7, select the intubate 8 of different length to set up, can satisfy and contact with the plant root system at utmost between the inorganic salt solution that adds, omit and be in the plant trunk and be in soil but do not have the part that the root system generated, thereby realize the plant root system to the absorption of inorganic salt in the at utmost. Simultaneously after setting up the insert tube 8, be in planting basin 3 in the surface soil be drier, consequently make things convenient for following absorption cotton thread to spill the backward flow of moisture to the inorganic salt that the guarantee was implemented can be absorbed by plant roots to the at utmost, avoids because the ability that same variety flowers root system absorbed moisture is different, and causes the influence to final experimental result.
In a further improvement, the bottom end of the insertion tube 8 is connected with a spherical diffusion end 9, and a plurality of small holes are formed in the spherical diffusion end 9 at equal intervals. As shown in the attached figure 4 of the specification, for the root system of the plant to be researched, the applied inorganic salt can not be absorbed by the root system of the plant for a period of time, so that the problem of inorganic salt infiltration along with water is caused. Consequently, drip irrigation the mouth at the intubate 8 and connect and set up spherical diffusion end 9, make and be connected the back at spherical diffusion end 9 and intubate 8, it can be towards diffusing all around to flow out inorganic salt solution from spherical diffusion end 9, make inorganic salt solution distribute the area in the soil of planting basin 3 and reach the biggest, because soil itself has certain moisture retentivity, cause not to be kept by the inorganic salt solution that plant roots absorbs in soil, thereby reduce the dosage that inorganic salt followed the infiltration of moisture, with the demand that satisfies plant roots and absorb inorganic salt.
The structure matching the above inorganic salt aqueous solution application mode is further provided with:
this is necessary because when water is applied towards the inside of the plant pot, it seeps under the bottom end port of the pot. Some of the flowerpots sold in the market are provided with a water collecting basin at the bottom end of the flowerpot in a sleeved mode, and the water collecting basin is connected with the flowerpot through cotton threads, so that water in the water collecting basin flows back to the flowerpot. This is achieved for water-loving flower plants; however, for some non-water-loving flower plants, it is necessary to ensure that their roots are able to breathe normally. Meanwhile, in the device, the dosage of the inorganic saline solution applied at one time is less, and the application mode of the traditional water-soluble fertilizer is also adopted, so that the root burning phenomenon of plants is avoided. However, after the plant is added with water, a small amount of inorganic salt flows out from the bottom end hole of the planting pot 3 along with the water, but in the device, the applied inorganic salt dose is required to be ensured to be absorbed by the plant, so the following settings are carried out:
a bearing piece 10 is arranged at the position of a bottom end leak hole of the planting pot 3 in a matching way, and a water absorption cotton thread 11 is arranged in the bearing piece 10 in a matching way; the side wall of the upper end of the planting pot 3 is provided with a wire inlet hole 12, and the bearing piece 10 is connected with the wire inlet hole 12 through a water absorption cotton thread 11. As shown in figure 6 of the attached drawings of the specification, after the plants in the planting pot 3 are watered, the seeped water falls into the inside of the adapting piece 10, so that the adapting piece 10 accepts the obtained water solution with a small part of inorganic salt dissolved. The cotton thread 11 that absorbs water that sets up with the cooperation of accepting 10 at this moment absorbs the aqueous solution in the accepting 10 to through cotton thread 11 that absorbs water after will accept the aqueous solution in the 10 and flow back to the entrance hole 12 that the upper end lateral wall of planting basin 3 was seted up, and absorbed by the soil in the entrance hole 12 (here because the water proportion of cotton thread 11 both ends environment of absorbing is different, cause through the moisture absorption in the capillary action will accept 10 and transmit to the entrance hole 12 that the cotton thread is connected, soil itself also has above-mentioned phenomenon simultaneously, and soil upper end soil is comparatively dry, cause inside more moisture carries inorganic salt to enter into soil upper end soil layer, and then realize the backward flow of inorganic salt). And 11 outside covers of cotton thread that absorbs water are equipped with plastics water proof film for when being in the moisture of cotton thread 11 that absorbs water and carrying inorganic salt and flow, can not receive external environment's drying, and then guarantee that inorganic salt can effectually be carried inside the soil of planting basin 3.
With regard to the structure of the storage cavity 2, the storage cavity 2 comprises an upper cavity 13 and a lower cavity 14, and the upper cavity 13 is communicated with the lower cavity 14 through a switch valve body 15; an arc-shaped bulge 16 is arranged at the central position of the lower chamber 14, and the lower end of the arc-shaped bulge 16 is matched with the position of the connecting port 4. Here, the aqueous solution of the inorganic salt may be directly added into the upper chamber 13 or the inorganic salt may be dissolved into the upper chamber 13, but the amount of the added water and inorganic salt should be ensured, so as to reasonably calculate the concentration of the solution in the upper chamber 13. And set up arc arch 16 in cavity 14 central point down, and then realize making the effect of inorganic salt aqueous solution downflow through arc arch 16 to the retention of inorganic salt aqueous solution appears in cavity 14 under avoiding, is unfavorable for follow-up other inorganic salt aqueous solution's the operation of adding.
After the above structure is arranged, the experimental operation can be completed, i.e.
The experimental method of experimental research equipment based on the influence of inorganic matters on the growth of flowers comprises the following steps:
s1, installing a plurality of planting pots 3 with experimental plants into the limiting hoop 17 connected with the supporting frame, and ensuring that the illumination conditions of each planting pot 3 are consistent;
s2, adding an inorganic salt solution into the storage cavity 2, and enabling the inorganic salt solution to enter the upper cavity 13 of the storage cavity 2, wherein the electromagnetic valve body is opened at the moment, so that the inorganic salt solution in the upper cavity 13 enters the lower cavity 14 of the storage cavity 2 and enters the drip irrigation pipe 6 through the hose 5 connected with the connecting port 4;
s3, the inorganic salt water solution in the drip irrigation pipe 6 flows out from the spherical diffusion end 9 to the lower part of the soil layer of the planting pot 3 and is absorbed by the experimental plant in the planting pot 3; the water solution flowing out from the lower part of the planting pot 3 drops into the bearing piece 10 and flows back to the upper end position of the planting pot 3 through the water absorption cotton thread 11;
and S4, respectively recording the growth conditions of the experimental plants in each planting pot 3 during the sprouting period, the seedling period, the growth period and the flowering period, and further obtaining experimental data of the experimental plants influenced by the inorganic salt.
It should be noted here that the specific dosage of the inorganic saline solution flowing into each planting pot 3 can be calculated or read on the flow meter, and will not be explained in more detail here.
Therefore, based on the experimental research equipment and the experimental method for the influence of the inorganic matters on the growth of the flowers, the experimental operation of the influence of the inorganic matters on the growth of the flower plants can be carried out, and the problem of growth defects of the flowers when the flowers are absent or lack of certain inorganic matters is further solved, so that the optimal inorganic matter proportion dosage is obtained for certain special flower varieties, the inorganic matters with specified dosage are added when the special flower varieties are cultured, and the normal growth of the flower plants is ensured.
Claims (10)
1. Experimental research equipment based on inorganic substance influences flower growth, its characterized in that: comprises a frame body (1), a storage cavity (2) and a planting pot (3);
the storage cavity (2) is arranged at the top end of the frame body (1), and the planting pots (3) are arranged at the lower end of the storage cavity (2) and are connected with the frame body (1) through a support frame;
the lower end of the storage cavity (2) is provided with a plurality of connecting ports (4), each connecting port (4) is connected with the inside of the corresponding planting pot (3) through a hose (5), and the opening size of each connecting port (4) is different.
2. Experimental study equipment based on the influence of inorganic substances on the growth of flowers according to claim 1, characterized in that: hose (5) are connected with and drip irrigation pipe (6), a plurality of drip irrigation holes (7) have been seted up on the bottom surface of drip irrigation pipe (6), drip irrigation pipe (6) set up the central point that plants basin (3) puts, and makes the bottom surface height of drip irrigation pipe (6) highly suits with the inside soil layer height of planting basin (3).
3. Experimental study equipment based on the influence of inorganic substances on the growth of flowers according to claim 2, characterized in that: the drip irrigation pipe (6) is an annular drip irrigation pipe (6), and the plurality of drip irrigation holes (7) are arranged on the drip irrigation pipe (6) in a circumferential array;
every drip irrigation hole (7) lower extreme all connects and is provided with insert tube (8), works as when the bottom surface height of drip irrigation pipe (6) and the inside soil layer height of planting basin (3) are suitable for, insert tube (8) insert inside the soil layer.
4. Experimental study equipment based on the influence of inorganic substances on the growth of flowers according to claim 3, characterized in that: the bottom end of the insertion pipe (8) is connected with a spherical diffusion end (9), and a plurality of small holes are formed in the spherical diffusion end (9) at equal intervals.
5. Experimental study equipment based on the influence of inorganic substances on the growth of flowers according to any one of claims 1 to 4, characterized in that: a bearing piece (10) is arranged at the position of a bottom end leak hole of the planting pot (3) in a matching way, and a water absorption cotton thread (11) is arranged in the bearing piece (10) in a matching way;
the upper end side wall of the planting pot (3) is provided with a wire inlet hole (12), and the bearing piece (10) is connected with the wire inlet hole (12) through a water absorption cotton thread (11).
6. An experimental research facility based on the influence of inorganic matters on the growth of flowers as claimed in claim 5, wherein: and a plastic water-proof film is sleeved on the outer side of the water-absorbing cotton thread (11).
7. Experimental study equipment based on the influence of inorganic substances on the growth of flowers according to claim 1, characterized in that: the storage cavity (2) comprises an upper cavity (13) and a lower cavity (14), and the upper cavity (13) is communicated with the lower cavity (14) through a switch valve body (15); an arc-shaped bulge (16) is arranged at the center of the lower cavity (14), and the lower end of the arc-shaped bulge (16) is matched with the position of the connecting port (4).
8. Experimental study equipment based on the influence of inorganic substances on the growth of flowers according to claim 1, characterized in that: the support frame is connected with a limiting hoop (17), and the planting pot (3) is detachably arranged on the limiting hoop (17).
9. Experimental study equipment based on the influence of inorganic substances on the growth of flowers according to claim 1, characterized in that: each hose (5) is connected with a flowmeter.
10. Experimental method of experimental research facilities based on influence of inorganic substances on flower growth according to claims 1-9, characterized in that: the method comprises the following steps:
s1, installing a plurality of planting pots (3) with experimental plants into a limiting hoop (17) connected with a supporting frame, and ensuring that the illumination conditions of each planting pot (3) are consistent;
s2, adding an inorganic salt solution into the storage cavity (2), enabling the inorganic salt solution to enter an upper chamber (13) of the storage cavity (2), opening the electromagnetic valve body at the moment, enabling the inorganic salt solution in the upper chamber (13) to enter a lower chamber (14) of the storage cavity (2), and enabling the inorganic salt solution to enter a drip irrigation pipe (6) through a hose (5) connected with the connecting port (4);
s3, the inorganic salt water solution in the drip irrigation pipe (6) flows out to the lower part of the soil layer of the planting pot (3) from the spherical diffusion end head (9) and is absorbed by the experimental plants in the planting pot (3); the water solution flowing out of the lower part of the planting pot (3) drops into the bearing piece (10) and flows back to the upper end position of the planting pot (3) through the water absorption cotton thread (11);
and S4, respectively recording the growth conditions of the experimental plants in each planting pot (3) during the sprouting period, the seedling period, the growth period and the flowering period, and further obtaining the experimental data of the influence of the inorganic salt on the growth of the experimental plants.
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| CN114521419B (en) | 2024-03-08 |
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