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Feed additive for laying hen and preparation method of feed additive

A technology for laying hen feed and additives, applied in animal feed, animal feed, food processing and other directions, can solve the problems of excessive heavy metal content of harmful substances, adverse health effects of consumers, and other problems, and achieve low heavy metal content, high egg production rate, The effect of increasing egg production

Inactive Publication Date: 2018-11-20
湖南米笠农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the feed additives currently on the market contain chemical synthetic drugs, hormones, etc., resulting in a serious excess of various harmful substances such as heavy metals, which has a negative impact on the health of consumers

Method used

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  • Feed additive for laying hen and preparation method of feed additive
  • Feed additive for laying hen and preparation method of feed additive
  • Feed additive for laying hen and preparation method of feed additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A feed additive for laying hens, comprising the following raw materials in parts by weight: 8 parts of malt, 18 parts of soybean meal, 8 parts of corn, 0.2 part of table salt, 1 part of shell powder, 8 parts of pine needle powder, 0.1 part of compound amino acid powder, and pine bark extract 3 parts of fruit, 6 parts of grape seed extract, 4 parts of celery, 5 parts of lettuce, 2 parts of forsythia; Use natural plants such as cattail or their extracts as raw materials, effectively avoid adding chemical synthetic drugs, hormones and antibiotics, and the content of heavy metals is low, ensuring the safety of eggs produced by laying hens;

[0032] Wherein, the preparation method of the pine needle powder is to collect the young branches and needles trimmed from the pine tree and clean them with deionized water, then vacuum-dry them at 60°C for 24 hours, and then crush them to 20 meshes to obtain the obtained Described pine needle powder; the preparation method of described...

Embodiment 2

[0042] A feed additive for laying hens, comprising the following raw materials in parts by weight: 18 parts of malt, 38 parts of soybean meal, 16 parts of corn, 0.6 part of table salt, 5 parts of shell powder, 16 parts of pine needle powder, 0.5 part of compound amino acid powder, pine bark extract 7 parts of fruit, 10 parts of grape seed extract, 9 parts of celery, 15 parts of lettuce, 6 parts of forsythia; Use natural plants such as cattail or their extracts as raw materials, effectively avoid adding chemical synthetic drugs, hormones and antibiotics, and the content of heavy metals is low, ensuring the safety of eggs produced by laying hens;

[0043] Wherein, the preparation method of the pine needle powder is to collect the young branches and needles trimmed from the pine tree and clean them with deionized water, then vacuum-dry them at 60°C for 24 hours, and then crush them to 20 meshes to obtain the obtained Described pine needle powder; the preparation method of described...

Embodiment 3

[0053] A feed additive for laying hens, comprising the following raw materials in parts by weight: 13 parts of malt, 28 parts of soybean meal, 12 parts of corn, 0.4 part of table salt, 3 parts of shell powder, 12 parts of pine needle powder, 0.3 part of compound amino acid powder, pine bark extract 5 parts of fruit, 8 parts of grape seed extract, 6.5 parts of celery, 10 parts of lettuce, 4 parts of forsythia; Use natural plants such as cattail or their extracts as raw materials, effectively avoid adding chemical synthetic drugs, hormones and antibiotics, and the content of heavy metals is low, ensuring the safety of eggs produced by laying hens;

[0054] Wherein, the preparation method of the pine needle powder is to collect the young branches and needles trimmed from the pine tree and clean them with deionized water, then vacuum-dry them at 60°C for 24 hours, and then crush them to 20 meshes to obtain the obtained Described pine needle powder; the preparation method of descri...

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Abstract

The invention discloses a feed additive for a laying hen. The feed additive for the laying hen comprises the following raw materials of malt, bean pulp, corn, salt, a shell powder, a pine needle meal,a compound amino acid powder, a pine bark extract, a grapeseed extract, celery, a lettuce and fructus forsythia. The invention further discloses a preparation method of the feed additive for the laying hen. The feed additive for the laying hen takes the natural plants or extracts of the natural plants like the malt, the bean pulp, the corn, the pine needle meal, the pine bark extract, the grapeseed extract, the celery, the lettuce and the fructus forsythia as the raw materials, the addition of chemicalsynthetic drugs, hormones and antibiotics is avoided effectively, the content of the heavy metal is low, the eating safety of an egg laid by the laying hen is guaranteed, the feed additive is green and pollution-free, meanwhile, the feed additive has the advantage of high laying rate, the requirement of people on healthy diet is met, and the feed additive has a broad market prospect.

Description

technical field [0001] The invention relates to the technical field of agricultural product production, in particular to a feed additive for laying hens and a preparation method thereof. Background technique [0002] Agricultural products generally refer to items produced in agriculture. For example, primary products of various plants and animals produced by planting, breeding, forestry, animal husbandry, and aquaculture. Among them, egg products are one of the main sources of protein in people's daily life, and eggs are widely loved by people because their nutritional ratio is very suitable for the physiological needs of the human body and easily absorbed by the body. Eggs are supplied by laying hens that are raised to lay eggs. With the continuous development of society, the demand for eggs is also increasing. In order to meet the increasing demand, people often use feed additives to increase the production of laying hens. egg rate. [0003] However, most of the feed ad...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/26A23K20/22A23K20/142
CPCA23K10/26A23K10/30A23K10/37A23K20/142A23K20/22A23K50/75Y02P60/87
Inventor 周亮
Owner 湖南米笠农业科技有限公司
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