Laying chicken welfare breeding system

Abstract

The invention relates to the field of laying chicken breeding, and discloses a laying chicken welfare breeding system. The laying chicken welfare breeding system comprises a chicken house and a sportsground, the chicken house is communicated with the sports ground through a chicken exit / entrance, a first roosting shelf is arranged in the chicken house, a cage frame is fixed to the first roostingchicken in the length direction, a feed trough, an egg collecting net and water drinking papillae are further arranged on the first roosting shelf, and the water drinking papillae are connected with awater drinking line; the sports ground is arranged in an outdoor environment, is enclosed by a net-shaped fence and is internally provided with a second roosting shelf and a sand bathing pool. By means of the laying chicken welfare breeding system, the outdoor sports ground is communicated with the chicken house, laying chickens can be freely fed in the chicken house and can also have free activities in the sports ground, and compared with a traditional cage breeding mode, the pain of being trapped in discomfort of chicken flocks can be reduced, so that animals are free of fear and mental pain, the chickens can freely express their behaviors, and the quality of produced eggs is improved.

Description

technical field [0001] The invention relates to the field of laying hen breeding, in particular to a welfare breeding system for laying hens. Background technique [0002] Since the 1950s, the traditional cage breeding mode of laying hens has gradually replaced the simple courtyard-style small group breeding mode in the past due to its advantages of easy control of the feeding environment, saving feed costs, and improving production efficiency, and has become the main breeding method for laying hens. model. At present, the traditional cage breeding mode is still the most common breeding mode in the world, but the traditional breeding mode has problems such as overcrowded chicken houses, poor cage environment, and the inability of laying hens to move freely. For example, this mode makes laying hens Become timid, rigid behavior, fragile bones, etc. The emergence of these phenomena has caused people to question the traditional cage mode. With people's gradual attention to anim...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a welfare breeding system for laying hens, which solves the problem of overcrowded chicken houses in the cage mode in the prior art, poor cage breeding environment, and laying hens unable to move freely, making laying hens timid, rigid in behavior and fragile in bones Poor animal welfare of laying hens, resulting in lower quality eggs

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