Breeding method for improving egg production of laying hens

Abstract

The invention discloses a breeding method for improving egg production of laying hens. The breeding method includes the following steps: (1) feeding chicks: keeping the temperature in a henhouse at 32oC for the laying hens 1 week old, and then decreasing the temperature by 1.5-2 oC per week till the hens are 5 weeks old; keeping the humidity in the henhouse at 50%-60%, installing a bulb in the henhouse to ensure that the chicks receive light for 10-12h; feed the chicks with a chick feed during this period; (2) breeding during reproductive period: as the laying hens more than 6 weeks old are called reproductive period hens, mixing hens and cocks according to the quantity ratio of 1:2 at the moment for breeding, and combining free breeding and captive breeding; (3) daily disease prevention:cleaning and disinfecting all devices frequently and spraying disinfectant fluid to the henhouse at regular intervals. According to the method, the laying hens are bred by stages with different feedsprovided in different stages, and the combination of captive breeding and grassland breeding is adopted, so that the laying hens can move effectively, the immunity and the activity of the laying hensare improved, and the egg production rate of the laying hens is increased.

Description

technical field [0001] The invention belongs to the technical field of laying hens, and in particular relates to a breeding method for increasing egg production of laying hens. Background technique [0002] Laying hens refer to chickens that are raised to lay eggs. Eggs are the main source of income for raising laying hens. How to improve the laying rate of laying hens and the quality of eggs is a topic that laying hen farmers think about. In the current market, various There are many ways to improve the laying rate of laying hens, but each method is relatively independent and does not form a whole system. As a result, even if many farmers take corresponding measures, the laying rate of laying hens still does not increase. Contents of the invention [0003] The object of the present invention is to provide a breeding method for increasing the egg production of laying hens. By breeding laying hens in stages, feeding different feeds at different stages, and combining captive...

AI Technical Summary

Problems solved by technology

[0002] Laying hens refer to chickens that are raised to lay eggs. Eggs are the main source of income for raising laying hens. How to improve the laying rate of laying hens and the quality of eggs is a topic that laying hen farmers think about. In the current market, various There are many ways to improve the laying rate of laying hens, but each method is relatively independent and does not form a whole system. As a result, even if many farmers take corresponding measures, the laying rate of laying hens still does not increase.