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LED light source for accelerating plant growth and increasing yield

A technology that promotes plant growth and LED light source is applied in the direction of light source, light source fixation, botany equipment and methods, etc. It can solve the problems of single ratio and cannot promote plant growth to a greater extent, so as to improve fruit setting rate and shorten production The effect of cycle and better taste

Inactive Publication Date: 2017-05-31
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 plant growth to a greater extent.

Method used

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  • LED light source for accelerating plant growth and increasing yield
  • LED light source for accelerating plant growth and increasing yield

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] see figure 1 , the LED light source for promoting plant growth and improving production in this embodiment, when P=1, includes 18 LED lamp beads 1, and the LED lamp beads 1 are composed of the following lamp beads:

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

[0019] Five red light beads 12 with a wavelength of 630nm are evenly distributed on the third track 23;

[0020] 6 deep red lamp beads 13 with a wavelength of 660nm, all in the fourth track 24;

[0021] 1 peach red light bead 14 with a wavelength of 730nm, located on the axis;

[0022] Four white light beads 15 with a color temperature of 3000K 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 axis, and the first track 21 , the second track 22 , the third ...

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] The red light bead 12 has a wavelength of 620nm;

[0029] The deep red light bead 13 has a wavelength of 650nm;

[0030] The peach red light bead 14 has a wavelength of 720nm.

[0031] The color temperature of the white light bead 15 is 2900K.

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] Red light bead 12 has a wavelength of 640nm;

[0036] The deep red light bead 13 has a wavelength of 670nm;

[0037] The peach red light bead 14 has a wavelength of 740nm;

[0038] The color temperature of the white light bead 15 is 3200K.

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Abstract

The invention discloses an LED light source for accelerating plant growth and increasing yield. The LED light source comprises an LED light source body; the LED light source body consists of 18*P LED beads, P not not smaller than 1; and the LED beads consist of 2*P blue-light LED beads with wavelengths of 450-470 nm, 5*P red-light LED beads with wavelengths of 620-640 nm, 6*P deep-red-light LED beads with wavelengths of 650-670 nm, 1*P peach-light LED beads with wavelengths of 720-740 nm and 4*P white-light LED beads with color temperatures of 2900-3200 K. The LED light source is used for such places as crop growth light compensation for photosynthesis and growth acceleration.

Description

technical field [0001] The invention relates to an LED light source for promoting plant growth and improving yield 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 simple, and practice has proved that the ratio of the light generated by this single two or three LED lamp tubes cannot promote the growth of plants to a greater extent. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an LED light source that can...

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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