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Compound feed for caged laying ducks and preparation method thereof

A technology of compound feed and laying ducks, which is applied in the field of breeding to achieve the effects of reducing fatty degeneration of liver cells, suitable for large-scale production, and reducing the death rate

Active Publication Date: 2019-01-11
TANGRENSHEN GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a compound feed for caged laying ducks, which can effectively alleviate the stress of caged laying ducks, improve the body's immunity, reduce the death rate, effectively improve the quality of egg shells, and reduce the egg breaking rate.

Method used

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  • Compound feed for caged laying ducks and preparation method thereof
  • Compound feed for caged laying ducks and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032]A compound feed for caged laying ducks, which is composed of the following raw materials in weight percentage: 35.7% of corn, 10% of barley, 10% of rice bran, 18% of soybean meal, 10% of dried whole distiller's grains of corn, 4% of distiller's grains fermented by Saccharomyces cerevisiae, meat Bone powder 2%, coarse stone powder 8%, calcium hydrogen phosphate 0.60%, lysine 0.3%, methionine 0.15%, threonine 0.05%, choline chloride 0.1%, salt 0.31%, phytase 0.01%, compound enzyme 0.02% of preparation, 0.30% of montmorillonite, 0.01% of vitamin C, 0.05% of antifungal agent, 0.2% of compound vitamin and 0.2% of compound trace element.

[0033] The preparation method of above-mentioned caged laying duck compound feed comprises the following steps:

[0034] The first step: raw material receiving and cleaning, specifically: various raw materials in bags or in bulk are measured and discharged into the discharge pit respectively, after passing through the scraper conveyor and bu...

Embodiment 2

[0040] A compound feed for caged laying ducks, which is composed of the following raw materials in weight percentage: 37.7% of corn, 8% of barley, 10% of rice bran, 18.5% of soybean meal, 10% of dried corn distiller's grains, 3.5% of distiller's grains fermented by Saccharomyces cerevisiae, meat Bone powder 2%, coarse stone powder 7.99%, calcium hydrogen phosphate 0.60%, lysine 0.3%, methionine 0.15%, threonine 0.05%, choline chloride 0.1%, salt 0.3%, phytase 0.01%, compound enzyme 0.02% of preparation, 0.315% of montmorillonite, 0.015% of vitamin C, 0.05% of antifungal agent, 0.2% of compound vitamin and 0.2% of compound trace element.

[0041] The preparation method of the compound feed for laying ducks raised in cages with this formula is the same as in Example 1.

Embodiment 3

[0043] A compound feed for caged laying ducks, which is composed of the following raw materials in percentage by weight: 36.2% of corn, 10% of barley, 10% of rice bran, 17.5% of soybean meal, 10% of dried whole distiller's grains of corn, 3.5% of distiller's grains fermented by Saccharomyces cerevisiae, meat Bone powder 2.5%, coarse stone powder 8%, calcium hydrogen phosphate 0.60%, lysine 0.3%, methionine 0.15%, threonine 0.05%, choline chloride 0.1%, salt 0.31%, phytase 0.01%, compound enzyme 0.02% of preparation, 0.30% of montmorillonite, 0.01% of vitamin C, 0.05% of antifungal agent, 0.2% of compound vitamin and 0.2% of compound trace element.

[0044] The preparation method of the compound feed for laying ducks raised in cages with this formula is the same as in Example 1.

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Abstract

The invention provides a compound feed for caged laying ducks. The feed consists of the following raw materials: corn, rice bran, soybean meal, meat and bone meal, distiller's dried grains with solubles, saccharomyces cerevisiae-fermented distiller's grains, barley, middling flour, calcium hydrogen phosphate, lysine, methionine, threonine, choline chloride, salt, phytase, a complex enzyme preparation, montmorillonite, vitamin C, multivitamins and complex trace elements. The invention adopts the combination of the saccharomyces cerevisiae-fermented distiller's grains, the meat and bone meal, the montmorillonite and the vitamin C, and takes into consideration the production and health of laying ducks, so that the laying ducks have the characteristics of comprehensive nutrients, high laying rate, stable egg production and long peak laying days. The feed can significantly improve the anti-stress ability and immunity of laying ducks, and effectively solve the problems of poor eggshell quality and high mortality and elimination rate of caged laying ducks. The invention also discloses a preparation method of the compound feed for caged laying ducks, and the method has the characteristicsof being simple in process, convenient for process parameter control and suitable for large-scale production.

Description

technical field [0001] The invention relates to the field of breeding technology, in particular to a compound feed for caged laying ducks and a preparation method thereof. Background technique [0002] With the improvement of national laws and regulations on food safety production requirements, the strengthening of the control of the livestock and poultry breeding environment, and the protection of land and water sources, the traditional breeding and captivity of laying ducks will be greatly restricted; Labor costs are rising, and the demand for clean raw eggs in the egg processing industry continues to increase. In the future, the proportion of traditional laying duck captive breeding will gradually decrease until it withdraws from the laying duck industry, and the proportion of new breeding models such as laying duck cages will gradually increase. And after a few years, it will replace the captive breeding mode and occupy a dominant position in the concentrated laying duck...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/38A23K10/12A23K20/189A23K20/174A23K20/142A23K20/28A23K20/20A23K20/105
CPCA23K10/12A23K10/30A23K10/37A23K10/38A23K20/105A23K20/142A23K20/174A23K20/189A23K20/28A23K20/30A23K50/75Y02P60/87
Inventor 吕武兴邓敦罗华军
Owner TANGRENSHEN GRP CO LTD
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