How to improve the laying rate of laying Duck

Egg duck is a kind of poultry with large breeding area in our country, and the market demand of duck eggs in our country is very large. When raising egg ducks, it is necessary for us to do a good job of careful management. Because of improper management, many farmers will find that the laying rate of laying ducks is relatively low. So when we raise laying ducks, how to improve the laying rate of laying ducks? The following editor will give you a brief introduction, let's have a look!

1. Environmental control

The change of environment is the main reason for the low laying rate of laying ducks. For example, if the light in the duck house suddenly changes, such as lower intensity and shorter time, the laying ducks will not be able to adapt, thus reducing the laying rate. Therefore, we should pay attention to maintain the light intensity and time in the duck house. If you need to shorten the time and reduce the intensity, then it should be reduced step by step to ensure that the ducks can slowly adapt. In addition, there are changes in the weather, such as strong winds, high temperatures and low temperatures, which will lead to stress responses in laying ducks. Therefore, we must pay attention to control the temperature, humidity and other duck house environment.

2. Feeding and management

When feeding laying ducks, if the laying ducks are fed with insufficient feed or improper feed nutrition, it will also lead to a decline in the laying rate of laying ducks, and there may be no eggs. When we feed the egg duck, we should prepare different feed according to the growth period of the egg duck. When changing the feed, it is also necessary to let the laying duck have a transition period, and it is best not to change the feed during the laying period. Then there is immunity. If ducks are frightened and stressed during vaccination, the laying rate of laying ducks will drop sharply. Therefore, attention should be paid to reduce the stress response of ducks during immunization.

3. Disease prevention and control

The decline in the laying rate of laying ducks is also due to disease factors, such as viral diseases such as Newcastle disease, bird flu and duck pox. If infected with these diseases, the laying rate of ducks may decline every day, by about 2%. Therefore, we should also pay attention to the prevention and control of diseases, and appropriately add some substances such as astragalus polysaccharides in the feed to improve the disease resistance and immunity of laying ducks. There are also some bacterial diseases that can reduce the laying rate of laying ducks, such as campylobacter hepatitis, which can be prevented by substances such as Xindaan.

4. Forced molting

Laying duck in the growth process, is to go through the moulting period, in the moulting period, but also the laying period of the laying duck. At this time, the egg duck basically will not lay eggs, but if the egg duck is allowed to molt naturally, then the time can be as long as 5 months. Therefore, we can adopt the method of forced molting to shorten the moulting period of laying ducks. When moulting, we should pay attention to the ducks can not touch the water, to prevent infection.

The above is a brief introduction to how to improve the laying rate of laying ducks. That's all for today's introduction. This article is for reference only. I hope it can help you all.