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Compound feed additive applicable to egg laying period of laying hens and preparation method of compound feed additive

A technology of compound feed and additives, which is applied in the field of chicken feed, can solve the problems of short laying days of laying hens, achieve the effects of prolonging the peak laying period, active disease prevention, and reducing epidemic diseases

Inactive Publication Date: 2019-01-18
仁怀市新田惠农蛋鸡养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current large-scale and intensive chicken farm mode has resulted in shorter and shorter laying days for laying hens, which has become a bottleneck to be solved in the chicken industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A compound feed additive suitable for laying hens during the laying period. The compound feed additive comprises the following parts by weight of raw materials: 15 parts by weight of dandelion, 10 parts of eucommia leaves, 8 parts of houttuynia cordata, 7 parts of Radix isatidis, and 6 parts of tangerine peel , 5 parts of Motherwort, 5 parts of Scutellariae, 4 parts of Codonopsis, 4 parts of Angelica, 3 parts of Cuscuta, 2 parts of Daqingye, 1 part of Licorice and 0.2 parts of Zanthoxylum bungeanum extract.

[0018] The method for preparing the compound feed additive includes the following steps:

[0019] (1) Prepare Zanthoxylum bungeanum extract. Pick fresh Zanthoxylum bungeanum and Zanthoxylum bungeanum leaves. After drying, they are crushed through a 30-50 mesh sieve. Then the crushed Zanthoxylum bungeanum and Zanthoxylum bungeanum leaves are subjected to supercritical carbon dioxide extraction, and the extract is collected , And finally adopt a water bath rotary evaporat...

Embodiment 2

[0024] A compound feed additive suitable for laying hens during the laying period. The compound feed additive comprises the following raw materials in parts by weight: 18 parts by weight of dandelion, 13 parts of eucommia leaves, 10 parts of houttuynia cordata, 9 parts of Radix isatidis, 7 parts of tangerine peel , 6 parts of Motherwort, 6 parts of Scutellaria baicalensis Georgi, 5 parts of Codonopsis, 5 parts of Angelica, 4 parts of Cuscuta Seed, 3 parts of Daqingye, 2 parts of Licorice and 0.2 parts of Zanthoxylum bungeanum extract.

[0025] The preparation method of the compound feed additive is the same as in Example 1.

[0026] Its usage and dosage: add 0.8% mass percentage to the daily routine feed for laying hens (laying period), mix well and feed, once in the morning and evening; start from laying hens, use for 10 consecutive days at intervals After 10 days, continue to use for another 10 days, implement the whole process of continuous addition, until the end of the laying ...

Embodiment 3

[0028] A compound feed additive suitable for laying hens during the laying period. The compound feed additive comprises the following parts by weight of raw materials: 22 parts by weight of dandelion, 15 parts of eucommia leaves, 12 parts of houttuynia cordata, 10 parts of Radix isatidis, 8 parts of tangerine peel , 7 parts of Motherwort, 7 parts of Scutellaria baicalensis, 6 parts of Codonopsis, 6 parts of Angelica, 5 parts of Cuscuta Seed, 3 parts of Daqingye, 2 parts of Licorice and 0.3 parts of Zanthoxylum bungeanum extract.

[0029] The preparation method of the compound feed additive is the same as in Example 1.

[0030] Its usage and dosage: 1% by mass is added to the daily routine feed for laying hens (laying period), and fed after mixing well, once in the morning and evening; starting from laying hens, continuous use for 12 days at intervals After 10 days, use it for 12 consecutive days, and implement the whole process without interruption until the end of the laying perio...

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PUM

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Abstract

The invention relates to a compound feed additive applicable to an egg laying period of laying hens and a preparation method of the compound feed additive. The compound feed additive is prepared fromthe following raw materials in parts by weight: 15 to 25 parts of herba taraxaci, 10 to 20 parts of folium eucommiae, 8 to 15 parts of herba houttuyniae, 7 to 12 parts of radix isatidis, 6 to 10 partsof pericarpium citri reticulatae, 5 to 9 parts of herba leonuri, 5 to 9 parts of radix scutellariae, 4 to 8 parts of radix codonopsis, 4 to 8 parts of radix angelicae sinensis, 3 to 6 parts of semencuscutae, 2 to 4 parts of folium isatidis, 1 to 3 parts of liquorice root and 0.2 to 0.5 part of Chinese prickly ash extract. The additive prepared by the method is applied to breeding of the laying hens and the immunity and disease resistance of the laying hens can be effectively improved; the additive has a relatively good initiative disease resisting effect, has a remarkable effect of improvingthe egg laying rate of the laying hens and can be used for effectively reducing risks of infection and diseases of the laying hens; green, safe and secure eggs without medicine residues can be produced; the quality of the eggs is improved, the egg laying peak period can be prolonged and the egg laying amount is improved.

Description

Technical field [0001] The invention relates to the technical field of chicken feed in the breeding process of laying hens, in particular to a compound feed additive suitable for laying hens during laying period and a preparation method thereof. Background technique [0002] With the continuous improvement of people's living standards, people not only demand full and good food, but also begin to pursue safe and healthy eating. Safe and healthy consumption is becoming the theme of consumption by our people. The residual pollution of pesticides, fertilizers, veterinary drugs, and additives in agricultural and sideline products has attracted great attention from all walks of life. Therefore, the development of green and healthy food is an important way to improve the quality and safety of agricultural products. At the same time, the development of green and healthy food is conducive to the strategic adjustment of agricultural structure. It is a major strategic measure in the new sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30
CPCA23K10/30A23K50/75Y02P60/87
Inventor 韩月花
Owner 仁怀市新田惠农蛋鸡养殖专业合作社
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