Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Feed for reducing egg dark spot rate and improving egg quality and preparation method thereof

A dark spot rate and egg quality technology, applied in the field of laying hen feed, can solve the problem of insufficient dark spot eggs, and achieve the effect of reducing the dark spot rate, high quality and improving egg quality.

Active Publication Date: 2020-06-19
POULTRY INST SHANDONG ACADEMY OF AGRI SCI
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research on dark spot eggs is still insufficient. How to improve the dark spot rate of eggs and improve egg quality is the goal that researchers and breeding enterprises have been pursuing.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Feed for reducing egg dark spot rate and improving egg quality and preparation method thereof
  • Feed for reducing egg dark spot rate and improving egg quality and preparation method thereof
  • Feed for reducing egg dark spot rate and improving egg quality and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The feed for reducing the dark spot rate of eggs and improving egg quality is made of raw materials with the following weights:

[0034] Corn 66Kg, soybean meal 20Kg, stone powder 9Kg, premix 2Kg, pepper seeds 2.98Kg, small peptide rare earth compound 0.02Kg;

[0035] The active ingredient of the premix is ​​made from the following raw materials by weight:

[0036] Layer trace elements 5Kg, multidimensional 2Kg, L-carnitine 0.25Kg, choline chloride 4Kg, methionine 6Kg, betaine 3Kg, lysine 3Kg, calcium hydrogen phosphate 50Kg, salt 15Kg, oligosaccharide 1Kg, phytase 2Kg, Compound enzyme 1.5Kg, Cordyceps Xinkang 5Kg, prebiotic 1Kg, organic selenium 0.25Kg, vitamin C 1Kg;

[0037] The preparation method of the feed for reducing the dark spot rate of eggs and improving egg quality comprises the following steps:

[0038] (1) Premix preparation:

[0039] ①According to the above weight, first mix methionine and lysine, and stir evenly;

[0040] ②According to the above weig...

Embodiment 2

[0045] The feed for reducing the dark spot rate of eggs and improving egg quality is made of raw materials with the following weights:

[0046] Corn 66Kg, soybean meal 20Kg, stone powder 9Kg, premix 2Kg, pepper seeds 2.97Kg, small peptide rare earth compound 0.03Kg;

[0047] The active ingredient of the premix is ​​made from the following raw materials by weight:

[0048] Layer trace elements 5Kg, multidimensional 2Kg, L-carnitine 0.25Kg, choline chloride 4Kg, methionine 6Kg, betaine 3Kg, lysine 3Kg, calcium hydrogen phosphate 50Kg, salt 15Kg, oligosaccharide 1Kg, phytase 2Kg, Compound enzyme 1.5Kg, Cordyceps Xinkang 5Kg, prebiotic 1Kg, organic selenium 0.25Kg, vitamin C 1Kg;

[0049] The preparation method and usage and dosage are the same as in Example 1.

Embodiment 3

[0051] The feed for reducing the dark spot rate of eggs and improving egg quality is made of raw materials with the following weights:

[0052] Corn 68kg, soybean meal 20kg, stone powder 8kg, premix 2kg, pepper seeds 2.8kg, small peptide rare earth compound 0.02kg;

[0053]The active ingredient of the premix is ​​made from the following raw materials by weight:

[0054] Layer trace elements 5Kg, multidimensional 2Kg, L-carnitine 0.25kg, choline chloride 4kg, methionine 6kg, betaine 3kg, lysine 3kg, calcium hydrogen phosphate 50kg, salt 15kg, oligosaccharide 1kg, phytase 2kg, Compound enzyme 1.5kg, Cordyceps Xinkang 5kg, probiotic 1kg, organic selenium 0.25kg, vitamin C 1kg.

[0055] The preparation method and usage and dosage are the same as in Example 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of feed of laying hens, and particularly relates to feed for reducing the dark spot rate of eggs and improving quality of the eggs and a preparation method of the feed. The feed for reducing the dark spot rate of the eggs and improving the quality of the eggs is prepared from corn, dregs of beans, mountain flour, premix, wild pepper seeds and small peptide and rare earth compound; and the premix is prepared from laying hen trace elements, various vitamins, L carnitines, choline chloride, methionine, glycine betaine, lysine, calcium hydrogen phosphate, salt, oligosaccharides, phytase, complex enzyme, Xinkang cordyceps sinensis, probiotics, organic selenium and vitamin C. By the feed for reducing dark spot rate of eggs and improving quality of the eggs and the preparation method of the feed, the quality of the eggs can be greatly improved, and the dark spot rate of the eggs is reduced.

Description

[0001] (1) Technical field [0002] The invention belongs to the technical field of laying hen feed, and in particular relates to a feed which reduces the dark spot rate of eggs and improves egg quality and a preparation method thereof. [0003] (2) Background technology [0004] Dark-spotted eggs, also known as water-spotted eggs, patterned eggs, thin-spotted eggs, and bottom-spotted eggs, refer to the spots or bands that are visible to the naked eye and dark in color on the surface of fresh eggs. Dark spots are commonly found in laying hen breeds such as brown shells, pink shells, green shells, and white shells, as well as in exotic chicken breeds and local chicken breeds. The older the chicken, the greater the proportion of the dark spot rate. The probability of dark spot eggs appearing in fresh eggs is relatively small. However, as the storage time increases, dark spots will appear on some egg shells and gradually increase and expand, so that they will eventually spread al...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/75A23K20/20A23K20/174A23K20/142A23K20/10A23K20/105A23K20/163A23K20/189A23K10/30A23K10/37A23K10/18
CPCY02P60/87
Inventor 李福伟曹顶国雷秋霞韩海霞周艳高金波刘玮李惠敏黄保华王长青
Owner POULTRY INST SHANDONG ACADEMY OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com