Management method for rapidly achieving egg-laying peak of female broiler breeders

Abstract

The invention discloses a management method for rapidly achieving the egg-laying peak of female broiler breeders. The method comprises the following steps of illumination management and feeding management, wherein feeding management comprises a feeding method management and feed additive management. Compared with the prior art, the management method disclosed by the invention has the advantages that: illumination management is performed on female broiler breeders in advance, illumination regulation and stimulation are performed on corresponding phases, and feeding management and feed additive management are adopted, so the egg-laying peak can be brought forward by 3-5 days, the laying rate per day of female broiler breeders with 26 weeks of age is up to 75 percent, the female broiler breeders are kept healthy and are durable in egg laying, and thus the total egg yield is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural breeding, and in particular relates to a management method for female broiler breeders to quickly reach the peak egg production period. Background technique [0002] In the feeding management of breeder chickens, the egg production is usually increased by changing the feed composition to maintain the high-yield performance of the hen. However, it takes more than two weeks from the beginning of egg production to the peak egg production period, that is, the egg production is 75%. , it is necessary to strengthen management and light stimulation before reaching the peak period, which not only reduces the total egg production, but also affects the fertilization rate and egg production rate after the peak period due to the accelerated fat deposition rate, so a management method is needed to shorten the female egg production rate. Broiler breeders accelerate to peak egg production. Contents of the...

AI Technical Summary

Problems solved by technology

[0002] In the feeding management of breeder chickens, the egg production is usually increased by changing the feed composition to maintain the high-yield performance of the hen. However, it takes more than two weeks from the beginning of egg production to the peak egg production period, that is, the egg production is 75%. , it is necessary to strengthen management and light stimulation before reaching the peak period, which not only reduces the total egg production, but also affects the fertilization rate and egg production rate after the peak period due to the accelerated fat deposition rate, so a management method is needed to shorten the female egg production rate. Broiler breeders accelerate to peak egg production