A method for improving the health level and breeding benefits of caged laying ducks

Abstract

The invention belongs to the technical field of laying duck breeding, and in particular relates to a method for improving the health level and breeding benefits of caged laying ducks: (1) Optimizing caged laying duck duck cages: each layer of duck cages includes two sets of cages arranged back to back and spaced apart Duck cages, there are water tanks between two groups of duck cages on each floor; water inlet valves and outlet valves are installed on each layer of water tanks; drinking water lines are set above each layer of water tanks; (2) open the water tanks every 2 to 3 days Water inlet valve, close the water inlet valve of the water tank after the water level of the water tank reaches the predetermined height, and the ducks use the water in the water tank to wash their eyes, hair, and groom their feathers; The water in the tank is discharged to the sewage tank through the drain pipe. The invention is convenient for ducks to bathe, releases the nature of ducks to play in water, and improves the ventilation effect of duck houses, and finally improves the health level of ducks, increases the "appearance" and egg production level of ducks, improves egg quality, and increases Farm benefits.

Description

technical field [0001] The invention belongs to the technical field of laying duck breeding, and relates to a method for improving the health level and breeding efficiency of caged laying ducks. Background technique [0002] Duck is a waterfowl with a good water nature. However, under the current environmental protection requirements, the use of rivers and lakes to raise ducks has been strictly prohibited. Even if small ponds are used to breed ducks, a sewage treatment system must be provided. Due to the high price of the sewage treatment system, it is difficult to promote and apply it on a large scale in production. As a result, the technology of laying duck cages with low cost and environmental protection began to popularize. (1) Keeping ducks in cages to keep them away from the water source and behavior habits of ducks does not meet the requirements of animal welfare; in the absence of bathing environment, the feathers of ducks are poor, and the appearance of ducks is no...

AI Technical Summary

Problems solved by technology

However, under the current environmental protection requirements, the use of rivers and lakes to raise ducks has been strictly prohibited. Even if small ponds are used to breed ducks, a sewage treatment system must be provided. Due to the high price of the sewage treatment system, it is difficult to promote and apply it on a large scale in production. As a result, the technology of laying duck cages with low cost and environmental protection began to popularize.

(1) Keeping ducks in cages to keep them away from the water source and behavior habits of ducks does not meet the requirements of animal welfare; in the absence of bathing environment, the feathers of ducks are poor, and the appearance of ducks is not good when they are eliminated. The price is extremely low; moreover, there is a lot of dust in the duck house, and the concentration of harmful gases is high, which will damage the duck's conjunctiva

(2) At present, the large-scale breeding duck houses are long vertically, and the H-type cages are back-to-back close to the layout, and the ventilation effect is poor. It is hot in summer, and the ammonia concentration is high in winter. The smell is serious, which affects the growth and health of ducks and may even lead to high mortality. , causing severe economic losses

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