Concentrated feed for laying hen in egg-laying peak period

Abstract

The invention discloses a concentrated feed for laying hens in egg-laying peak period. The feed comprises a laying hen dietary feed with main components of soybean meal, cottonseed meal, rapeseed meal, corn germ cake, corn germ meal, enzyme hydrolyzed feather meal, stone powder, calcium hydrogen phosphate, medical stone, salt, and methionine; a health care agent combination pack and a premix are added into the laying hen dietary feed; the health care agent combination pack comprises ovary protecting elements, microecological preparations, enzyme preparations, diluents, and Chinese herbal medicine health care agents; and the premix comprises coated vitamins, mineral elements, methionine, and carriers. The feed can prolong the egg-laying peak period of laying hens, improve the body immunity of laying hens, improve the quality of the eggs, allow the eggshell to have a good texture and a pure color, allow the yolk to have a dark color, and allow the eliminated hens to be full-fledged and have good quality.

Description

technical field [0001] The invention relates to a feed, in particular to a concentrated feed for laying hens during the peak laying period. Background technique [0002] The existing feed for laying hens mainly uses corn, soybean meal, cotton meal, rapeseed meal, corn germ cake, corn germ meal, enzymatic feather meal, stone powder, calcium hydrogen phosphate, medical stone, salt and methionine as dietary feed . Although these feeds can satisfy the normal development and growth of laying hens, some problems that often occur in laying hens during the peak laying period cannot be effectively solved. For example, the absorption of nutrients in the feed by laying hens is not uniform enough, the body immunity is low, the menstrual blood of laying hens is insufficient during the peak egg production period, the egg production rate is low, and the duration of the peak egg production period is short. And fallopian tubes are prone to inflammation. Laying flocks often have unstable eg...

AI Technical Summary

Problems solved by technology

Although these feeds can satisfy the normal development and growth of laying hens, they cannot effectively solve some problems that often occur in laying hens during the peak egg production period.

For example, the absorption of nutrients in the feed by laying hens is not uniform enough, the body immunity is low, the menstrual blood of laying hens is insufficient during the peak egg production period, the egg production rate is low, and the duration of the peak egg production period is short. And fallopian tubes are prone to inflammation, egg-laying flocks often have unstable egg production, no obvious peak egg production, short duration, poor eggshell quality, poor feather color, feather pecking, anal pecking, hair loss, etc.