Special LED illumination method and system for laying hen and breeding chicken scale breeding

A technology of LED lamps and lighting methods, applied in lighting devices, fixed lighting devices, lighting and heating equipment, etc., can solve the problems that energy-saving lamps do not meet the characteristics of light requirements of laying hens and breeders, short service life, mercury pollution and environmental protection, etc. , to achieve the effect of improving photoelectric conversion efficiency, promoting production performance, and enhancing physical health

Active Publication Date: 2015-11-11
HANGZHOU LANGTUO BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the spectrum of incandescent lamps is suitable for the lighting of laying hens and breeder chickens, their high energy consumption and short service life have been forced out by the state; although energy-saving lamps save energy, they have hidden dangers of mercury pollution and environmental protection. More importantly, energy-saving lamps The spectrum is seriously inconsistent with the light demand characteristics of laying hens and breeders, which often inhibits the production performance of laying hens and breeders

Method used

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  • Special LED illumination method and system for laying hen and breeding chicken scale breeding
  • Special LED illumination method and system for laying hen and breeding chicken scale breeding
  • Special LED illumination method and system for laying hen and breeding chicken scale breeding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] To get the best LED spectrum for egg / breeder performance, run Trial 1:

[0053] image 3 , Figure 4 As shown, the egg / breeding hen house with four rows, three floors and five aisles has a length of 92.54 meters, of which the length of a single cage is 85.8 meters, a total of 44 groups of cages, a width of 12.22 meters, and the width of the aisle is 1 meter. Along the longitudinal direction of the chicken house, it is divided into 4 breeding areas. Each breeding area contains 9 × 4 groups of cages. As a light buffer zone, no chickens are raised, and light-isolation treatment is done to form 4 different light breeding areas, each area has 3456 chickens in cages, and 4 different LED lights are installed respectively.

[0054] The experiment set up four experimental groups ①, ②, ③, ④, and used LED lights 1, 2, 3, 4, respectively. The parameters of each type of LED lights are shown in Table 1. The average value of 3456 chickens in the breeding area of ​​each experimental ...

Embodiment 2

[0062] In order to obtain the LED spectrum that can improve egg / breeder performance, experiment 2 was carried out:

[0063] image 3 , Figure 4 As shown, the egg / breeding hen house with four rows, three floors and five aisles has a length of 92.54 meters, of which the length of a single cage is 85.8 meters, a total of 44 groups of cages, a width of 12.22 meters, and the width of the aisle is 1 meter. Along the longitudinal direction of the chicken house, it is divided into 5 breeding areas, each breeding area contains 8×4 groups of cages, and each area breeds 3072 chickens, leaving 1×4 groups of cages in the middle of adjacent breeding areas as a light buffer , do not raise chickens, and do light isolation treatment to form 5 different lighting breeding areas, and install 5 kinds of LED lights respectively.

[0064] The experiment set up five experimental groups ①, ②, ③, ④, and ⑤, and used LED lights I, LED lights II, LED lights III, LED lights IV, and LED lights V types re...

Embodiment 3

[0073] The present invention is not only applied to the ladder-type cage chicken house of the above-mentioned implementation 1 and embodiment 2, but also applicable to Figure 5 , Image 6 , Figure 7 Stacked cage chicken house shown.

[0074] Four-column, three-layer, five-aisle laying hen house, the length of the house is 103 meters, the width of the house is 12 meters, the length of the cage group = 92.4 meters, the width of a single cage is 0.7 meters, and the depth is 0.572 meters, which can accommodate 10 laying hens. There are actually 42,240 laying hens in the chicken house. LED light A or LED light B is used to illuminate the chicken house. The light line is located in the middle of the aisle of the chicken house. The LED lights on two adjacent light lines are arranged in a cross, so that the illumination received by the whole chicken house and chicken cage is better. Uniform, two adjacent LED lights on the light line are arranged in a staggered high and low order ...

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Abstract

The invention discloses a special LED illumination method and system for laying hen and breeding chicken scale breeding. LED lamps A or LED lamps B are mounted in an enclosed chicken house or a half-open chicken house. The average light intensity of the light reaching the chickens breeding plane and emitted by the LED lamps A or LED lamps B is 5-80 Lux, wherein the average light intensity is adjusted through an LED dimming controller or through the replacement of LED lamps of different power. The lighting time is controlled through a manner that a manual switch, a relay switch or an automatic timer is connected to a power supply. The dominant wavelength of each LED lamp A is 584.0 nm, the color temperature of each LED lamp A is 2700K QUOTE plus or minus 10%, the color ratio of R is larger than 20%, and the color ratio of B is less than 1.5%. Each LED lamp B is composed of white beads and red beads which are uniformly arranged in a cross manner with the ratio being 1:5-5:1. The method and system are mainly applied to laying hen and breeding chicken scale breeding in laying hen or breeding chicken houses, can improve the laying rate, can increase the egg yield, can reduce the poultry cannibalism, and can enhance the physical health of laying hens or breeding chickens.

Description

technical field [0001] The invention relates to a poultry breeding lighting method and system, in particular to a special LED lighting method and system for large-scale breeding of laying hens and breeders. Background technique [0002] Chicken is a light-sensitive animal. Changes in light conditions will have a certain degree of impact on the physiology, behavior, growth rate, and production performance of chickens, especially the left and right of the spectrum. Limited by the uncontrollable spectrum of traditional lighting sources, poultry farming has not been able to give full play to the advantages of light, but has inhibited the full play of poultry production performance to a certain extent. [0003] Although the spectrum of incandescent lamps is suitable for the lighting of laying hens and breeder chickens, their high energy consumption and short service life have been forced out by the state; although energy-saving lamps save energy, they have hidden dangers of mercu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K45/00F21S8/00F21V19/00F21V23/00F21Y101/02
CPCA01K45/00F21S8/00F21V19/001F21V23/003
Inventor 蒋劲松李许可周高健李旷开王坚泽
Owner HANGZHOU LANGTUO BIOTECH
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