Premixed feed for improving egg production and egg quality of hens and preparation method thereof

A technology of premixed feed and egg production, applied in animal feed, animal feed, applications, etc., can solve problems such as indigestion, decreased egg production, and loss of appetite in laying hens, so as to promote intestinal health and reduce feed egg consumption. Compared with soft-shell eggs, the effect of improving digestive function

Inactive Publication Date: 2015-03-11
TIANJIN CHIATAI FEED TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

When the salt in the feed is supplemented too much or insufficient, it will cause indigestion, loss of appetite, loss of egg weight and egg production of laying hens

Method used

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  • Premixed feed for improving egg production and egg quality of hens and preparation method thereof
  • Premixed feed for improving egg production and egg quality of hens and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 4

[0032] In Example 4, copper: 26.94g, iron: 99.0g, zinc: 75.0g, manganese: 102.0g, iodine: 1.5g, selenium: 0.38g, and the balance are carriers in each kilogram of polymine.

[0033] The preparation method of the premixed feed that improves laying hen egg production and egg quality that embodiment 1~4 provides is:

[0034] (1) Accurately weigh each component;

[0035] (2) Feed each component weighed in step (1) into the feed mixer in turn, and mix while feeding. The feeding port of the feed mixer is divided into a large material feeding port and a small material feeding port, and the feeding sequence is as follows:

[0036] Large material feeding port: carrier, salt, stone powder, calcium hydrogen phosphate;

[0037] Small material feeding port: choline chloride, lysine, methionine, multidimensional, multimineral, phytase 5000, compound enzyme preparation, microecological preparation, nitrogen solution powder, organic zinc;

[0038] (3) After the feeding is completed, the feed...

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Abstract

The invention discloses a premixed feed for improving egg production and egg quality of hens and a preparation method thereof. The premixed feed mainly comprises calcium hydrogen phosphate, rock powder, table salt, lysine, methionine, phytase, a compound enzyme preparation, a micro-ecological preparation, nitrogen solution powder, organic zinc, choline chloride, various vitamins, various minerals and carriers. A certain proportion of the organic zinc, micro-ecological preparation and nitrogen solution powder are added into the premixed feed disclosed by the invention, so that the average egg weight and the laying rate of the layers during a laying period can be improved, the feed egg ratio and soft-shelled egg rate are significantly reduced, and moreover, the eggshell thickness, Haugh unit and eggshell strength are significantly improved.

Description

technical field [0001] The invention relates to the field of livestock feed, and relates to a premixed feed for improving egg production and egg quality of laying hens and a preparation method thereof. Background technique [0002] Insufficient protein and amino acids in the feed will cause the ovaries of laying hens to shrink, and the development of follicles will be hindered, thereby reducing egg production. Therefore, the content of protein and amino acids in the diet of laying hens must be ensured during the laying period. During the period when the egg production rate of laying hens has risen sharply, if the amount of vitamins added is insufficient, the physiological metabolism of the hens will be disturbed and egg production will be affected. Therefore, from the start of production to the peak period of egg production, the amount of multivitamins in the feed should be appropriately increased to meet the needs of laying hens. [0003] Calcium and phosphorus are the mai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/175A23K1/00A23K1/16
Inventor 蔡炎坚
Owner TIANJIN CHIATAI FEED TECH
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