Method for improving health level and breeding benefit of caged laying ducks

Abstract

The invention belongs to the technical field of laying duck breeding, and particularly relates to a method for improving the health level and breeding benefit of caged laying ducks. The method comprises the steps that (1), duck cages of caged laying ducks are optimized, wherein each layer of the duck cages include two back-to-back duck cages arranged at an interval, a water tank is arranged between the two duck cages on each layer, the water tank on each layer is provided with a water inlet valve and a water outlet valve, and a water line is arranged above the water tanks on each layer; (2), the water tank water inlet valves are switched on every 2-3 days, and switched off after the water level of the water tanks reaches the predetermined height, the laying duck wash the eyes, heads and feathers with the water in the water tanks; (3), after the ducks bath for 2-3 hours, the water outlet valves of the water tanks are switched on, the water in the water tank is drained to a sewage pool through a drainage pipeline. Accordingly, the ducks can bath conveniently, the nature of the ducks playing in water is released, the ventilation effect of a duck house is improved, finally the health level of the ducks is improved, the outward appearance of the ducks is increased, the egg production level is improved, the egg quality is improved, and the benefits of a farm are increased.

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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