LED light source capable of promoting growth and increasing yield of plant

An LED light source and growth-promoting technology, applied in the field of LED light sources, can solve the problems of promoting plant growth, single ratio, and no effect, and achieve the effects of increasing absorption rate, increasing yield, and vigorous yield

Inactive Publication Date: 2017-06-13
陈树
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ratio of various lights in the above technical solution is relatively single. Practice has proved that the ratio of light generated by this single two or three LED lamp tubes cannot promote the growth of plants to a greater extent, especially for rhizome plants. Plants such as potatoes, yams, garlic, and sweet potatoes have no significant effect

Method used

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  • LED light source capable of promoting growth and increasing yield of plant
  • LED light source capable of promoting growth and increasing yield of plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The LED light source for promoting growth and increasing yield of plants is composed of 18*P LED lamp beads, P≥1, see figure 1 , the LED light source for promoting growth and increasing yield of plants in this embodiment, P=1, 18 LED lamp beads 1 are composed of the following lamp beads:

[0018] 4 blue light beads 11 with a wavelength of 460nm are evenly distributed on the second track 22;

[0019] Two green light beads 12 with a wavelength of 525nm are evenly distributed on the third track 23;

[0020] 6 red light beads 13 with a wavelength of 630nm, all in the fourth track 24;

[0021] 2 yellow light beads 14 with a wavelength of 590nm, located on the axis;

[0022] Four dark red lamp beads 15 with a wavelength of 660 are evenly distributed on the first track 21 .

[0023] The projections of LED lamp beads 1 with different wavelengths along the axial direction are misaligned. The above-mentioned LED lamp beads 1 are coaxially and evenly distributed around the axi...

Embodiment 2

[0026] This embodiment is basically the same as Embodiment 1, the difference is that:

[0027] The blue light bead 11 has a wavelength of 450nm;

[0028] Green light bead 12 has a wavelength of 515nm;

[0029] The red light bead 13 has a wavelength of 620nm;

[0030] Yellow light bead 14 has a wavelength of 580nm.

[0031] The wavelength of the deep red light bead 15 is 650nm.

Embodiment 3

[0033] This embodiment is basically the same as Embodiment 1, the difference is that:

[0034] The wavelength of the blue light bead 11 is 470nm;

[0035] Green light bead 12 has a wavelength of 535nm;

[0036] Red light bead 13 has a wavelength of 640nm;

[0037] The wavelength of the yellow light lamp bead 14 is 600nm.

[0038] The wavelength of the deep red light bead 15 is 670nm.

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Abstract

The invention discloses an LED light source capable of promoting growth and increasing a yield of plant. The LED light source comprises an LED light source body which consists of 18*P LED lamp beads, wherein P is greater than or equal to 1; the LED lamp beads consist of 4*P blue-light LED lamp beads with wavelength of 450 nm-470 nm, 2*P green-light LED lamp beads with wavelength of 515 nm-535 nm, 2*P yellow-light LED lamp beads with wavelength of 580 nm-600 nm, 6*P red-light LED lamp beads with wavelength of 620 nm-640 nm, and 4*P dark-red LED lamp beads with wavelength of 650 nm-670 nm. The LED light source disclosed by the invention is used for prompting growth irradiation of crops, scientific research of crop growth and the like.

Description

technical field [0001] The invention relates to an LED light source for promoting growth and increasing yield of plants. Background technique [0002] In the prior art, there are endless technical solutions for promoting plant growth with LED lights of various colors. For example, a Chinese patent application with application number 201410504711.2 discloses an LED plant light. The LED plant light includes two lights on the lamp base. One or three LED light tubes, the LED light tubes at least include red LED light tubes and blue light tubes, and the LED light tubes are connected to the drive control box. The ratio of various lights in the above technical solution is relatively single. Practice has proved that the ratio of light generated by this single two or three LED lamp tubes cannot promote the growth of plants to a greater extent, especially for rhizome plants. Plants such as potatoes, yams, garlic, and sweet potatoes have no significant effect. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V19/00A01G7/04F21Y115/10
CPCA01G7/045F21V19/001Y02P60/14
Inventor 陈树
Owner 陈树
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