Feeding management method for Ross 308 ancestral breeding hens in the egg laying period and the later period and breeding cocks

Abstract

The invention discloses a feeding management method for Ross 308 ancestral breeding hens in the egg laying period and the later period and breeding cocks, and belongs to the technical field of breeding hen feeding methods. The feeding management method for the breeding hens in the egg laying period and the later period comprises the following steps: S1, conducting feed feeding; S2,conducting chicken house ventilation; S3, guiding egg laying; S4, adjusting the feeding density; S5, keeping the environment quiet and reducing stress; S6, guaranteeing the fertilization rate of hatching eggs; and S7, collecting, storing and disinfecting the hatching eggs. Scientific management feeding is conducted on the breeding hens in the egg laying period and the later period through a small-amount and multiple-time method, so that normal weight development of the breeding hens is guaranteed, sufficient water is supplemented to the breeding hens in the feeding process, the daily consumption requirement of the breeding hens is met, a good ventilation effect is kept in a chicken house used for breeding the breeding hens, air in the chicken house is kept fresh, the probability of diseases of the breeding hens is reduced, the breeding cocks are carefully fed, the fertilization quality can be improved, the fertilization efficiency is improved, the polyculture proportion of the breeding cocks and the female breeding hens is reasonable, and the efficient fertilization efficiency and quality can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of breeder chicken breeding methods, in particular to a breeding management method for Ross 308 progenitor breeder chickens in the egg-laying period, late stage and breeder roosters. Background technique [0002] Large-scale breeding of broilers is easier to manage scientifically and systematically than farmers’ free-range breeding, and facilitates the timely introduction and application of new technologies, which can greatly reduce costs and improve the production efficiency of livestock and poultry products. At the same time, large-scale farming ensures product quality and food safety by establishing a complete quality control and food safety monitoring system. [0003] The existing broiler chickens lack systematic management methods in the breeding process. If the breeders cannot be managed scientifically during the laying period, the fertilization rate of the eggs will be reduced, the fertilization quali...

AI Technical Summary

Problems solved by technology

[0003] The existing broiler chickens lack systematic management methods in the breeding process. If the breeders cannot be managed scientifically during the laying period, the fertilization rate of the eggs will be reduced, the fertilization quality will be poor, and the quality of the eggs will be affected. Therefore, we need Propose the breeding and management methods of Ross 308 progenitor breeder during laying period, later stage and breeder rooster

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