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Marigold laying hen feed, and preparation method and use method thereof

A technology of laying hen feed and marigold, applied in animal feed, animal feed, application, etc., can solve problems such as hidden dangers of human health and safety, and achieve stable coloring effect, excellent coloring effect, and good fluidity

Inactive Publication Date: 2020-04-10
QINGDAO TIANRUI ECOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to produce eggs with darker yolks, it is common to add pigment additives to the feed, but these pigment additives are mostly chemically synthesized pigments, which pose certain safety hazards to human health

Method used

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  • Marigold laying hen feed, and preparation method and use method thereof
  • Marigold laying hen feed, and preparation method and use method thereof
  • Marigold laying hen feed, and preparation method and use method thereof

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preparation example Construction

[0031] The invention provides the preparation method of described marigold laying hen feed, comprises the following steps:

[0032] The marigold laying hen feed is obtained by mixing corn, soybean meal, stone powder, soybean oil, calcium hydrogen phosphate, salt, marigold powder and a premixed feed.

[0033] The present invention has no special requirements on the mixing method, and it is enough to ensure that the components are mixed uniformly by using methods well known in the art. In the present invention, there is no special requirement on the order of adding the components during the mixing, and the components can be mixed in any order. The preparation method provided by the invention is simple and easy to operate, and is beneficial to realizing large-scale production.

[0034] The present invention provides a method for using the feed for marigold laying hens described in the above proposal. The feed for marigold laying hens is fed ad libitum by laying hens or fed to la...

Embodiment 1

[0037] A feed for marigold laying hens, consisting of:

[0038] 59.75 parts by mass of corn, 27 parts by mass of soybean meal, 9.5 parts by mass of stone powder, 1 part by mass of soybean oil, 1.4 parts by mass of calcium hydrogen phosphate, 0.35 parts by mass of table salt, 0.1 part by mass of marigold powder, and 1 part by mass of premixed feed; The mixed feed used 0.3% commercial laying hen compound premixed feed produced by Taigao Nutrition Technology (Beijing) Co., Ltd., and the main components are shown in Table 1.

[0039] The components are uniformly mixed to obtain feed for marigold laying hens.

Embodiment 2

[0041] A feed for marigold laying hens, consisting of:

[0042] 60 parts by mass of corn, 26.75 parts by mass of soybean meal, 9.5 parts by mass of stone powder, 1 part by mass of soybean oil, 1.3 parts by mass of calcium hydrogen phosphate, 0.35 parts by mass of table salt, 0.1 part by mass of marigold powder, and 1 part by mass of premixed feed; The mixed feed used 0.3% commercial laying hen compound premixed feed produced by Taigao Nutrition Technology (Beijing) Co., Ltd., and the main components are shown in Table 1.

[0043] The components are uniformly mixed to obtain feed for marigold laying hens.

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Abstract

The invention provides a marigold laying hen feed, and a preparation method and use method thereof, and relates to the technical field of animal feeds. The marigold laying hen feed provided by the invention comprises the following components in parts by mass: 59-65 parts of corns, 26-28 parts of soybean meal, 9.5-10 parts of stone powder, 1-1.5 parts of soybean oil, 1.3-1.7 parts of calcium hydrophosphate, 0.35 part of table salt, 0.1 part of marigold powder and 1 part of a pre-mixed feed. The marigold laying hen feed provided by the invention is safe, healthy and reliable, and has stable andexcellent coloring effect on egg yolk, and color of the egg yolk is deeper and more yellow, so that appearance of eggs is improved, and the economic benefit is improved. Meanwhile, the marigold layinghen feed provided by the invention has good fluidity and is convenient to use. The invention also provides the preparation method and use method of the marigold laying hen feed, and the preparation method and use method are simple and convenient and are easy to operate.

Description

technical field [0001] The invention relates to the technical field of animal feed, in particular to a marigold laying hen feed and a preparation and use method thereof. Background technique [0002] Eggs are rich in nutrients and are common foods on people's tables. Egg yolk color is an important indicator to measure the quality of eggs. The darker the egg yolk, the better the quality of the egg and the higher its nutritional value. Therefore, eggs with darker yolks are more popular with consumers. The color of the egg yolk is formed by the deposition of carotenoids such as lutein, zeaxanthin and carotene into the egg yolk during egg formation. Chickens do not have the ability to synthesize these pigments themselves and can only be ingested through external objects. In order to produce eggs with darker yolks, it is common to add pigment additives to the feed, but these pigment additives are mostly chemically synthesized pigments, which pose certain safety hazards to human...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K20/20A23K20/158A23K20/26A23K20/174A01K67/02
CPCA01K67/02A23K10/30A23K10/37A23K20/158A23K20/174A23K20/20A23K20/26A23K20/30A23K50/75Y02P60/87
Inventor 曲晓青申玉军于瀚学傅财贤于团
Owner QINGDAO TIANRUI ECOLOGICAL TECH
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