Adjusting device for preventing and controlling physiological leaf rolling during indoor planting of cherry tomato

Abstract

The utility model relates to the technical field of plant light supplement, in particular to an adjusting device for preventing and controlling physiological leaf rolling during indoor planting of cherry tomato. The distance between the first lamp body and the plant, the distance between the second lamp body and the plant and the distance between the first lamp body and the second lamp body are adjusted through the moving assembly, so that illumination needed by plant growth is adjusted, and leaf rolling is avoided. According to the adjusting device for preventing and controlling physiological rolled leaves of the cherry tomato planted indoors, adjustment is convenient, the leaves are more stretched under illumination, growth and development of plants are facilitated, use of chemical reagents can be reduced, the cost is saved, and the safety of agricultural products is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plant light supplementing, in particular to a regulation device for preventing physiological leaf rolling of indoor-grown Millennium Cherry Tomatoes. BACKGROUND

[0002] In the prior art, the existing light device is inconvenient to adjust, and the light intensity is not suitable. Indoor-grown Millennium Cherry Tomatoes are prone to physiological leaf rolling, which reduces the leaf area for effective photosynthesis of the plant and causes low light efficiency, adversely affecting the growth and development of the plant and yield. For such physiological leaf rolling, it is generally difficult to determine whether it is physiological leaf rolling or pathological leaf rolling at the initial stage. The occurrence of leaf rolling increases the possibility and dosage of using chemical agents, and the chemical control effect is not ideal. The prevention and control can be carried out by regulating indoor temperature, humidity and other growth conditions, which not only affects the normal growth and development of the plant, but also increases the investment cost.

[0003] Therefore, it is an urgent problem for those skilled in the art to find an appropriate regulation device for preventing physiological leaf rolling of indoor-grown Millennium Cherry Tomatoes. CONTENT OF THE INVENTION

[0004] Based on the technical problems of the existing light device being inconvenient to adjust and the light intensity being unsuitable mentioned in the prior art, the present application provides a regulation device for preventing physiological leaf rolling of indoor-grown Millennium Cherry Tomatoes, which is convenient to adjust, and the leaf blades are more stretched and opened under the light, which is beneficial to the growth and development of the plant, can reduce the use of chemical reagents, save costs, and provide safety of agricultural products.

[0005] In one embodiment, a regulation device for preventing physiological leaf rolling of indoor-grown Millennium Cherry Tomatoes is provided, comprising: a first lamp body, a second lamp body, a power supply and a moving assembly.

[0006] The first lamp body is electrically connected to the power supply, and the second lamp body is electrically connected to the power supply.

[0007] The light-irradiating surface of the first lamp body faces the plant, and the light-irradiating surface of the second lamp body faces the plant.

[0008] The first lamp body is connected to the moving assembly, and the second lamp body is connected to the moving assembly.

[0009] When the moving assembly is working, the distance between the first lamp body and the plant is adjusted by the moving assembly, or the distance between the second lamp body and the plant is adjusted by the moving assembly, or the distance between the first lamp body and the second lamp body is adjusted by the moving assembly.

[0010] In one of the embodiments, the moving assembly comprises a plurality of hanging ropes, the hanging ropes are connected with the first lamp body, the hanging ropes are connected with the second lamp body, the distance between the first lamp body and the plant is adjusted through the hanging ropes, the distance between the second lamp body and the plant is adjusted through the hanging ropes, and the distance between the first lamp body and the second lamp body is adjusted through the hanging ropes.

[0011] In one of the embodiments, the moving assembly comprises two push rods and a slide rail, the distance between the first lamp body and the plant is adjusted through the push rod, or the distance between the second lamp body and the plant is adjusted through the push rod, and the distance between the first lamp body and the second lamp body is adjusted through the slide rail.

[0012] In one of the embodiments, a frame body is further included, and the first lamp body and the second lamp body are hung on the frame body through the hanging ropes.

[0013] In one of the embodiments, a wire assembly is further included, and the first lamp body and the second lamp body are connected with the power supply through the wire assembly.

[0014] In one of the embodiments, the light source formed by the first lamp body and the second lamp body has white light grading OUT, a correlated color temperature of 4141K, a peak wavelength of 451nm, a half wave width of 21.3nm, a main wavelength of -500.8nm, a color purity of 8.2%, a red ratio of 21.3%, a green ratio of 74.2%, and a blue ratio of 4.5%.

[0015] In one of the embodiments, the absolute spectral value of the 400-499nm wave band is 20.96W / m 2 , the absolute spectral value of the 500-599nm wave band is 28.21W / m 2 , the absolute spectral value of the 600-699nm wave band is 28.00 W / m 2 , and the absolute spectral value of the 700-799nm wave band is 3.53W / m 2 .

[0016] The adjusting device for preventing and treating physiological leaf rolling of indoor planting Millennium cherry tomatoes provided by the application has the beneficial effects that the first lamp body and the second lamp body are arranged, the distance between the first lamp body and the plant is adjusted through the moving assembly, the distance between the second lamp body and the plant is adjusted through the moving assembly, the distance between the first lamp body and the second lamp body is adjusted through the moving assembly, the light required for the growth of the plant is adjusted, and the leaf rolling is avoided. The adjusting device for preventing and treating physiological leaf rolling of indoor planting Millennium cherry tomatoes provided by the application is convenient to adjust, the leaf is more stretched and opened under the light, the growth and development of the plant are beneficial, the use of chemical reagents can be reduced, the cost is saved, and the safety of agricultural products is provided. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only represent some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor based on these drawings.

[0018] Figure 1 Structure diagram of the adjusting device for preventing physiological leaf rolling of indoor planting Millenniums Saint Girl in an embodiment;

[0019] Figure 2 Structure diagram of the adjusting device for preventing physiological leaf rolling of indoor planting Millenniums Saint Girl in an embodiment;

[0020] Figure 3 Absolute spectrum diagram in an embodiment;

[0021] Figure 4 Measurement parameter diagram of the observer's angle of view: 10° in an embodiment

[0022] Figure 5 Measurement parameter diagram of the observer's angle of view: 10° in an embodiment;

[0023] Figure 6 Spectral power distribution diagram in an embodiment;

[0024] Reference signs:

[0025] 10, first lamp body, 20, second lamp body, 30, power supply. DETAILED DESCRIPTION

[0026] In order for those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments only represent some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 In one of the embodiments, the adjusting device for preventing physiological leaf rolling of indoor planting Millenniums Saint Girl is provided, which comprises: a first lamp body 10, a second lamp body 20, a power supply 30 and a moving assembly.

[0028] The first lamp body 10 is electrically connected with the power supply 30; the second lamp body 20 is electrically connected with the power supply 30;

[0029] The light-irradiating surface of the first lamp body 10 faces the plants; the light-irradiating surface of the second lamp body 20 faces the plants;

[0030] The first lamp body 10 is connected with the moving assembly; the second lamp body 20 is connected with the moving assembly;

[0031] When the moving assembly works, the distance between the first lamp body 10 and the plants is adjusted by the moving assembly, or the distance between the second lamp body 20 and the plants is adjusted by the moving assembly, or the distance between the first lamp body 10 and the second lamp body 20 is adjusted by the moving assembly.

[0032] It should be noted that the first lamp body 10 and the second lamp body 20 are arranged, the distance between the first lamp body 10 and the plants is adjusted by the moving assembly, the distance between the second lamp body 20 and the plants is adjusted by the moving assembly, and the distance between the first lamp body 10 and the second lamp body 20 is adjusted by the moving assembly, so as to adjust the light required for the growth of the plants and avoid leaf rolling.

[0033] In one of the embodiments, the moving assembly comprises a plurality of hanging ropes, the hanging ropes are connected with the first lamp body 10, the hanging ropes are connected with the second lamp body 20, the distance between the first lamp body 10 and the plants is adjusted by the hanging ropes, the distance between the second lamp body 20 and the plants is adjusted by the hanging ropes, and the distance between the first lamp body 10 and the second lamp body 20 is adjusted by the hanging ropes.

[0034] It should be noted that the hanging ropes are hung at four corners of the first lamp body 10, four corners of the second lamp body 20 and two ends of the power supply 30, the light-irradiating surfaces face upwards and are installed directly above the plants, the hanging ropes can be moved leftward and rightward to adjust the distance between the first lamp body 10 and the power supply 30, the distance between the second lamp body 20 and the power supply 30, and the distance between the first lamp body 10 and the second lamp body 20, and the hanging ropes can be moved upward and downward to adjust the distance H between the first lamp body 10, the second lamp body 20 and the plants below, so that different light intensities are realized in different growth periods.

[0035] In one of the embodiments, the moving assembly comprises two push rods and a slide rail, the distance between the first lamp body 10 and the plants is adjusted by the push rods, or the distance between the second lamp body 20 and the plants is adjusted by the push rods, and the distance between the first lamp body 10 and the second lamp body 20 is adjusted by the slide rail.

[0036] It should be noted that the position of the lamp body is adjusted by the hanging ropes, the push rods and the slide rail, which are not limited to the listed modes.

[0037] In one of the embodiments, a frame is further included, and the first lamp body 10 and the second lamp body 20 are hung on the frame by the hanging ropes.

[0038] It should be noted that the distance between the first lamp body 10 and the plant can be adjusted by the hanging ropes or the ropes, or the distance between the second lamp body 20 and the plant can be adjusted by the hanging ropes or the ropes, or the distance between the first lamp body 10 and the second lamp body 20 can be adjusted by the hanging ropes or the ropes.

[0039] In one of the embodiments, a wire assembly is further included, and the first lamp body 10 and the second lamp body 20 are connected with the power supply 30 by the wire assembly.

[0040] In one of the embodiments, the light source formed by the first lamp body 10 and the second lamp body 20 has a white light level OUT, a correlated color temperature of 4141K, a peak wavelength of 451nm, a half wave width of 21.3nm, a main wavelength of -500.8nm, a color purity of 8.2%, a red ratio of 21.3%, a green ratio of 74.2%, and a blue ratio of 4.5%.

[0041] It should be noted that the absolute spectral value table 1 of the present application is as follows:

[0042]

[0043] In one of the embodiments, the absolute spectral value of the 400-499nm waveband is 20.96W / m 2 , the absolute spectral value of the 500-599nm waveband is 28.21W / m 2 , the absolute spectral value of the 600-699nm waveband is 28.00 W / m 2 , and the absolute spectral value of the 700-799nm waveband is 3.53W / m 2 .

[0044] The measurement parameter table 2 of the present application is as follows:

[0045]

[0046] The data analysis table 3 corresponds to the fidelity distribution graph and the chroma change distribution graph in Figure 5 , and table 3 is as follows

[0047]

[0048] The color correction suggestion table is as follows:

[0049]

[0050] In addition, the Millennium cherry tomatoes need different light intensities at different growth stages, and the anti-leaf rolling spectrum needs to be matched with different light intensities to act on the plants. The spectrum test data in the application are measured by a remote PLA-30 plant light analyzer, at this time, the PPFD of the plant canopy is 360.92 μmol / m 2 / s, and the prevention and treatment effect is better for the plants in the flowering and fruiting period; it is suggested to adjust the light to about 260 μmol / m 2 / s during the vegetative growth period after planting and before the flowering and fruiting period; the light period / dark period can be set to 13h / 11h during the whole planting period.

[0051] It should be noted that when an element is referred to as being "fixed" or "set" on another component, it can be directly on the other component or indirectly on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0052] In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of", "several" is two or more, unless otherwise explicitly specified.

[0053] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of the present application are only used to cooperate with the disclosed content of the present application, to enable those skilled in the art to understand and read, and are not used to limit the conditions of the embodiments of the present application, and therefore do not have technical significance, any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the disclosed technical content of the present application.

[0054] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for regulating physiological leaf rolling in indoor-grown Millennium Cherry Tomatoes, characterized by, Comprise: A first lamp body, a second lamp body, a power supply and a moving assembly; The first lamp body is electrically connected with the power supply; The second lamp body is electrically connected with the power supply; The light-illuminating surface of the first lamp body faces the plant; The light-illuminating surface of the second lamp body faces the plant; The first lamp body is connected with the moving assembly, and the second lamp body is connected with the moving assembly; When the moving assembly works, the distance between the first lamp body and the plant is adjusted by the moving assembly, or the distance between the second lamp body and the plant is adjusted by the moving assembly, or the distance between the first lamp body and the second lamp body is adjusted by the moving assembly.

2. The regulating device for preventing physiological leaf rolling of indoor grown Millennium Cherry Tomatoes according to claim 1, characterized in that, The moving assembly comprises a plurality of hanging ropes, the hanging ropes are connected with the first lamp body, the hanging ropes are connected with the second lamp body, the distance between the first lamp body and the plant is adjusted by the hanging ropes, the distance between the second lamp body and the plant is adjusted by the hanging ropes, and the distance between the first lamp body and the second lamp body is adjusted by the hanging ropes.

3. The regulating device for preventing physiological leaf rolling of indoor grown Millennium Cherry Tomatoes according to claim 1, wherein The moving assembly comprises two push rods and a slide rail, the distance between the first lamp body and the plant is adjusted by the push rod, or the distance between the second lamp body and the plant is adjusted by the push rod, and the distance between the first lamp body and the second lamp body is adjusted by the slide rail.

4. The regulating device for preventing physiological leaf rolling of indoor grown Millennium Cherry Tomatoes according to claim 2, wherein Further comprising a rack, the first lamp body and the second lamp body are hung on the rack by the hanging ropes.

5. The regulating device for preventing physiological leaf rolling of indoor grown Millennium Cherry Tomatoes according to claim 1, wherein Further comprising a wire assembly, the first lamp body and the second lamp body are connected with the power supply by the wire assembly.

6. The regulating device for preventing physiological leaf rolling of indoor grown Millennium Cherry Tomatoes according to claim 1, wherein The light source formed by the first lamp body and the second lamp body has white light grading OUT, the correlated color temperature is 4141K, the peak wavelength is 451nm, the half wave width is 21.3nm, the main wavelength is -500.8nm, the color purity is 8.2%, the red ratio is 21.3%, the green ratio is 74.2%, and the blue ratio is 4.5%.

7. The regulating device for preventing physiological leaf rolling of indoor grown Millennium Cherry Tomatoes according to claim 1, wherein The absolute spectral value of the 400-499 nm waveband is 20.96 W / m 2 The absolute spectral value of the 500-599 nm waveband is 28.21 W / m 2 The absolute spectral value of the 600-699 nm waveband is 28.00 W / m 2 The absolute spectral value of the 700-799 nm waveband is 3.53 W / m 2 .

Images