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Compound feed for laying hens in early brood stages and preparation method thereof

A technology of compound feed and laying hens, applied in animal feed, animal feed, bacteria used in food preparation, etc., can solve the problem of poor intestinal health and body health, poor division of chicken feed stages, and inability to ensure nutrition and nutrients Food intake, digestion and absorption, etc., to achieve good intestinal health, improve disease resistance, and improve utilization value

Inactive Publication Date: 2020-04-28
宿州市富家饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many problems in commercial laying hen chicks in the market. The stages of chick feed are not carefully divided, which do not conform to the physiological development characteristics of chickens. The uniformity of body weight and shank length is too poor, basically reaching about 75%, resulting in high incidence of brooding, high death rate, and poor uniformity of laying hens, which affects the egg production performance of laying hens for life
Most feed manufacturers only provide feed, and farmers feed according to their own methods, which cannot guarantee accurate nutrition and nutrients are eaten, digested and absorbed by chickens

Method used

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  • Compound feed for laying hens in early brood stages and preparation method thereof
  • Compound feed for laying hens in early brood stages and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0022] The early stage compound feed for laying hens provided in Example 1, in parts by weight, includes: 390 parts of corn flour, 30 parts of rice syrup, 30 parts of sterile water, 20 parts of oil, 18 parts of flour, 7 parts of fragrant tea root powder 3 parts of emulsifier, 2 parts of corn hydrolyzate, 0.6 part of synthetic amino acid, 0.05 part of compound enzyme preparation, 0.05 part of prebiotic.

[0023] The fragrant tea vegetable root powder is that the root of the fragrant tea vegetable is washed, aired, dried, and ground into powder, and the size of the powdery fragrant tea vegetable root powder is 300 mesh. The rice syrup is rice syrup with a solid content of 60%. The sterile water is dechlorinated distilled water, the emulsifier is sodium tyrosinate, the fat is animal oil and / or vegetable oil, the animal oil is lard, and the vegetable oil is soybean oil.

[0024] The synthetic amino acid comprises the composition of lysine, methionine and threonine; the parts by w...

Embodiment 2

[0028] The early stage compound feed for laying hens provided by the present embodiment 2, in parts by weight, includes: 380 parts of corn flour, 25 parts of rice syrup, 32 parts of sterile water, 22 parts of oil, 16 parts of flour, 6 parts of fragrant tea vegetable root powder 2 parts of emulsifier, 3 parts of corn hydrolyzate, 0.5 part of synthetic amino acid, 0.06 part of compound enzyme preparation, 0.06 part of prebiotic.

[0029] The fragrant tea vegetable root powder is that the root of the fragrant tea vegetable is washed, aired, dried, and ground into powder, and the size of the powdery fragrant tea vegetable root powder is 300 mesh. The rice syrup is rice syrup with a solid content of 60%. The sterile water is dechlorinated distilled water, the emulsifier is sodium tyrosinate, the fat is animal oil and / or vegetable oil, the animal oil is lard, and the vegetable oil is soybean oil.

[0030] The synthetic amino acid comprises the composition of lysine, methionine and ...

Embodiment 3

[0034] The preparation method of the laying hen early stage compound feed that present embodiment 3 provides, comprises the following steps:

[0035] Step 1: 390 parts of corn flour, 18 parts of flour, crushed and mixed evenly;

[0036] Step 2: Add 30 parts of rice syrup, 30 parts of sterile water, 20 parts of oil, 2 parts of corn hydrolyzed protein, 0.6 part of synthetic amino acid, 0.05 part of compound enzyme preparation and 0.05 part of prebiotic into the mixing tank medium fusion;

[0037] Step 3: Add 3 parts of emulsifier to stir and emulsify, then use a shear emulsification pump to shear at a speed of 3600 rpm or more, and then use a high-pressure homogenizer to homogenize at a homogenizing pressure of 60Mpa after shearing, and the emulsification is even Pasteurization is then carried out at a temperature of 62°C for 3.5 minutes, and then the material is sent to a spray tower with a pressure of 20Mpa for spray drying, and finally the material is collected and quantitat...

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Abstract

The invention discloses a compound feed for laying hens in early brood stages and a preparation method thereof, and belongs to the technical field of feeds. The compound feed for the laying hens in the early brood stages comprises the following ingredients: corn powder, rice syrup, sterile water, oil, flour, powder of roots of rabdosia amethystoides, an emulsifier, corn protein hydrolysates, synthesized amino acids, a compound enzyme preparation, and probiotics. Being added with the powder of the roots of the rabdosia amethystoides, the compound feed for the laying hens in the early brood stages disclosed by the invention is capable of effectively maintaining intestinal health of the laying hens so as to enhance immunity of the laying hens; and especially, after entering of the compound feed into the stomachs of the laying hens, the powder of the roots of the rabdosia amethystoides is subjected to fermentation in moist stomach environment by utilizing glucose on which the powder of theroots of the rabdosia amethystoides attaches, so that environment is provided for effective digestion of nutrients by the exogenous compound enzyme preparation in virtue of strong acid production capacity of the fermented powder of the roots of the rabdosia amethystoides, thereby promoting effective digestion of the nutrients. Thus, utilization values of a finished product of the compound feed for the laying hens in the early brood stages are improved; and moreover, the added powder of the roots of the rabdosia amethystoides is capable of effectively enhancing immunity of the laying hens, aswell as improving disease resistance of the laying hens.

Description

technical field [0001] The invention relates to a compound feed for laying hens in the early stage, in particular to a compound feed for laying hens in the early stage and a preparation method thereof, belonging to the technical field of feed. Background technique [0002] At present, there are many problems in commercial laying hen chicks in the market. The stages of chick feed are not carefully divided, which do not conform to the physiological development characteristics of chickens. The uniformity of body weight and shank length is too poor, basically reaching about 75%, resulting in high incidence of brooding, high death rate, and poor uniformity of laying hens, which affects the laying performance of laying hens for life. Most feed manufacturers only provide feed, and farmers feed according to their own methods, which cannot guarantee accurate nutrition and nutrients are eaten, digested and absorbed by chickens. Therefore, it is far from enough to provide reasonable n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K20/20A23K20/158A23K20/147A23K20/142A23K20/189A23K10/18A23K40/10
CPCA23K50/75A23K10/30A23K20/20A23K20/158A23K20/147A23K20/142A23K20/189A23K10/18A23K40/10A23V2400/175
Inventor 宋向阳王艳郭子建
Owner 宿州市富家饲料有限公司
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