Premixed feed capable of improving egg production of summer laying hens

Abstract

The invention discloses premixed feed capable of improving the egg production of summer laying hens, and belongs to the technical field of laying hen breeding. The feed can realize the effect of innovatively introducing a special additive to cope with the heat stress response of the summer laying hens by improving the formula of premixed feed, and the feed uses an anti-heat stress sustained-release pill as a main raw material and a plurality of additives as auxiliary materials, uses the heat-clearing toxicity-removing properties to cool blood reduce temperature when the laying hens are fed with the feed while fully providing nutrients required by the laying hens, synchronously supplement a calcium source and vitamin C to maintain the continuous synthesis of protein and inhibit rising of body temperature; in addition, the anti-heat stress sustained-release pill has certain sustained-release properties, can be used during eating and digestion and has a long-time continuous effect, can avoid the physical discomfort of the laying hens caused by excessive cooling due to one-time release. The feed can greatly improve the egg production of the summer laying hens, and improve the survivalrate and egg quality of the laying hens.

Description

technical field [0001] The invention relates to the technical field of laying hens, and more specifically relates to a premixed feed for improving egg production of laying hens in summer. Background technique [0002] Laying hens refer to chickens that are raised to lay eggs to supply eggs. Unlike broiler chickens, the main issue of people raising laying hens is to improve egg quality and maintain or increase egg production, not to improve chicken quality. Eggs are the main source of income for laying hens. Premixed feed refers to the uniformly stirred mixture of one or more additive raw materials (or monomers) and carriers or diluents, also known as additive premix or premix, the purpose is to facilitate the uniform dispersion of trace raw materials in large In the compound feed, the premixed feed cannot be directly fed to animals. The premixed feed can be regarded as the core of the compound feed, because the trace active components it contains are often the decisive fact...

AI Technical Summary

Problems solved by technology

The heat production of the body is mainly the work process of nutrient metabolism. Reducing the intake of nutrients will reduce the increase in heat consumption, thereby reducing the heat production of the body and reducing the burden of heat dissipation. However, laying hens lay eggs is a physiological characteristic, and insufficient intake of nutrients will use Body reserves, negative nutritional balance, which is why chickens are prone to large-scale disease outbreaks in autumn and winter. Sick layer hens have faster heart rate and lower blood calcium, so they produce sandy eggs, soft-shell eggs, and white-shell eggs. , the broken egg rate increased, and the egg production decreased significantly

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