Composite feed for laying hens and preparation method thereof

Abstract

The invention relates to a composite feed for laying hens. The composite feed includes corn, soybean meal, cottonseed, vinasse, light calcium carbonate, stone flour, an egg-laying agent, a premature delivery agent and a postponement agent. According to the invention, the preparation method consists of: weighing the components according to dosage, mixing the components in order and then stirring the substances evenly, then adding Baijiu and a proper amount of water, and conducting wet granulation. During use, the composite feed is employed for feed according to the normal eating cycle and food intake of laying hens, energy materials and protein materials cooperate with each other, the egg-laying agent, the premature delivery agent and the postponement agent are prepared from traditional Chinese medicines, wherein the egg-laying agent can improve the egg laying rate by 10% and increase the eggshell strength by 7%, the premature delivery agent can make the laying hens start egg laying 20 days ahead of schedule and increase the egg weight by 3%, and the postponement agent can prolong the egg-laying peak by 15 days.

Description

technical field [0001] The invention belongs to the technical field of laying hens, in particular to a compound feed for laying hens and a preparation method thereof. Background technique [0002] Chicken belongs to the Phasianidae of Galliformes of the order Aves and was domesticated by humans very early. It is an important poultry that provides people with meat and eggs. The chicken meat is tender and sweet, and is suitable for various cooking methods. The other eggs are also known as Chicken eggs and chicken eggs have a hard shell on the outside and an air chamber, egg white and yolk inside, containing vitellin, cholesterol, riboflavin, nicotinic acid, calcium, phosphorus, iron and other substances. Layers need to pay attention to many aspects during the breeding process, such as increasing the light during the day to increase the egg production of the layers, keeping the temperature of the chicken house at 21-23 degrees Celsius to reduce feed consumption and increase egg...

AI Technical Summary

Problems solved by technology

Layers need to pay attention to many aspects during the breeding process, such as increasing the light during the day to increase the egg production of the layers, keeping the temperature of the chicken house at 21-23 degrees Celsius to reduce feed consumption and increase egg production, and controlling the weight of the layers to Increase the quality of eggs, adjust the humidity of the chicken coop to avoid loss of appetite, frailty and sickness of laying hens, provide enough drinking water to improve the physique of laying hens, and increase feed intake. The most important thing is to use suitable feed for feeding. The existing feed is as follows: Corn and soybean meal are the main raw materials, supplemented by other additives, but such a formula is relatively rough, which is not conducive to the improvement of egg production rate and physical fitness of laying hens

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