Ecological dry breeding method for laying ducks

Abstract

The invention discloses an ecological dry breeding method for laying ducks. The method comprises the steps of duck shed construction, shed roof design, side wall design, partition in the shed, breeding facility and equipment arrangement and breeding management key points, the breeding facility and equipment arrangement comprises the steps that an air interchanger, a feeding device, a lighting device and a sun-shading device in the duck shed are arranged, and a sewage treatment system is arranged at a low position near the duck shed, so that rain and sewage separation and up-to-standard discharge are realized. The roof of the duck shed is of a roller shutter type, lighting and rain shielding are facilitated, and the dryness of duck bodies and padding can be effectively improved by means of the draining buffer area; an air control box and an air exhaust box are oppositely arranged, ventilation is enhanced, the duck bodies and padding can be rapidly dried, the internal temperature is controlled, and the laying ducks are prevented from being cold. Facilities in the shed are reasonably arranged according to the structure of the duck shed, the comfort of the duck shed is improved, a good ecological site suitable for healthy breeding of the laying ducks is built, environmental pollution is reduced, agricultural and pastoral recycling is achieved, and economic, ecological and social benefits of laying duck breeding enterprises are integrally improved.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to an ecological dry raising method for laying ducks. Background technique [0002] my country is the largest country in the breeding and consumption of laying ducks, and the number of breeding ducks is about 300 million, accounting for more than 90% of the world's total. At present, the breeding mode of laying ducks in my country is mainly ground flat culture, net bed flat culture and cage culture, with ground level culture as the main body. In the traditional ground flat farming and net bed flat farming, some use large areas of water sources, and some are equipped with paddling pools. During the breeding process, the laying ducks will pollute the water sources, and the sewage will cause damp litter, which will affect the health of the laying ducks. [0003] In addition, the traditional ground flat culture and net bed flat culture produce a large amount of manure, which i...

AI Technical Summary

Problems solved by technology

The traditional ground flat farming and net bed flat farming, some use a large area of ​​water sources, and some are equipped with paddling pools. During the breeding process, the laying ducks will pollute the water sources, and the sewage will cause damp litter, which will affect the health of the laying ducks.

[0003] In addition, a large amount of manure is produced by the traditional ground flat culture and net bed flat culture, which is difficult to deal with, high in processing costs, and seriously pollutes the environment

The cage breeding mode of laying ducks is a kind of dry breeding mode that refers to caged laying hens and makes full use of layered duck cage facilities. There is a manure transfer belt between each cage layer, and the manure transfer belt is used to clean the manure, and then the manure resources are collected. This breeding method is conducive to the utilization of manure resources, but the construction cost and maintenance cost are high, there are few species suitable for cage breeding, the egg production rate is low, the maintenance time of the peak egg production period is short, and the added value of feathers is low, so it is not suitable for promotion.

[0004] With the improvement of the country's requirements for the utilization of manure resources and environmental protection, there are many limitations in the traditional farming models such as ground farming and net culture, and the treatment of manure cannot meet the requirements of environmental protection.

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