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Feed for laying hens in laying period

A technology for laying hen feed and laying period, applied in the direction of animal feed, animal feed, animal feed molding or processing, etc., can solve the problem of decreased taste and nutritional value of chicken products, insufficient nutritional components to meet laying hens, and reduced laying hens. Immune resistance and other issues to achieve the effect of enhancing the body's immune function, helping digestion and absorption, protecting and coordinating overall health

Inactive Publication Date: 2016-12-21
罗秀兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing laying hen feeds are not formulated according to the growth stage and weight gain characteristics of laying hens and the development trend of the body. The egg rate is low, the egg quality is poor, and the immune function is suppressed, resulting in decreased immunity and the occurrence of certain poultry diseases, which increases the cost of poultry disease treatment
In addition, in the process of laying hen breeding, in order to increase the laying rate of laying hens and reduce the disease rate of laying hens, some farmers choose to add various auxin, antibiotics, hormones and other synthetic drug additives to chicken feed. To a certain extent, it can improve the egg production rate of laying hens, but these artificially synthesized drug ingredients are easy to produce drug residues in the laying hens after ingestion, leading to drug resistance or drug resistance in the laying hens, and long-term consumption will reduce the laying hens. The immune resistance of laying hens will deteriorate, the taste and nutritional value of chicken products will decrease, and the quality will decrease, and chicken products containing the above-mentioned drug residues will bring huge hidden dangers to health and safety after being eaten by consumers

Method used

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  • Feed for laying hens in laying period

Examples

Experimental program
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Effect test

Embodiment 1

[0023] A feed for laying hens in the laying period, which is mainly made of the following raw materials in weight percentage: 30% corn, 15% peanut kernel cake, 5% sweet potato, 7% taro, 2% earthworm powder, 6% lard residue, 4% Meat and bone meal, 12% rapeseed meal, 4% papaya, 5% grape skin, 4% sugarcane leaf powder, 1% calcium hydrogen phosphate, 1% shellfish powder, 0.5% salt, 2% camellia oil, 0.2% compound trace elements, 0.3% vitamin additives, 1% traditional Chinese medicine additives; wherein, the composite trace elements include the following components in parts by weight: 1 part of copper sulfate, 10 parts of ferrous sulfate, 5 parts of manganese sulfate, 6 parts of zinc sulfate, sodium selenite 0.5 part, 0.5 part of calcium iodate; the vitamin additive includes the following components by weight: 2 parts of vitamin A, 2 parts of vitamin B 1 1 part, vitamin B 2 3 servings, Vitamin B 6 2 parts, Vitamin B 12 0.5 parts, vitamin C 6 parts, vitamin D 3 1 part, Vitam...

Embodiment 2

[0034] A feed for laying hens in the laying period, which is mainly made of the following raw materials in weight percentage: 33% corn, 12% peanut cake, 6% sweet potato, 5% taro, 3% earthworm powder, 5% lard residue, 5% Meat and bone meal, 10% rapeseed meal, 6% papaya, 4% grape skin, 3% sugarcane leaf powder, 0.9% calcium hydrogen phosphate, 1.3% shellfish powder, 0.6% salt, 3% camellia oil, 0.2% compound trace elements, 0.4% vitamin additives and 1.6% traditional Chinese medicine additives; wherein, the composite trace elements include the following components in parts by weight: 1.5 parts of copper sulfate, 15 parts of ferrous sulfate, 8 parts of manganese sulfate, 9 parts of zinc sulfate, sodium selenite 0.7 parts, 0.8 parts of calcium iodate; the vitamin additives include the following components by weight: 4 parts of vitamin A, 4 parts of vitamin B 1 2 parts, Vitamin B 2 5 parts, vitamin B 6 4 parts, vitamin B 12 0.8 parts, vitamin C 8 parts, vitamin D 3 1.5 parts...

Embodiment 3

[0038] A feed for laying hens in the laying period, which is mainly made of the following raw materials in weight percentage: 35% corn, 10% peanut cake, 7% sweet potato, 4% taro, 4% earthworm powder, 4% lard residue, 6% Meat and bone meal, 8% rapeseed meal, 7% papaya, 3% grape skin, 2% sugarcane leaf powder, 0.7% calcium hydrogen phosphate, 1.5% shellfish powder, 1% salt, 4% camellia oil, 0.3% compound trace elements, 0.5% vitamin additives, 2% traditional Chinese medicine additives; wherein, the composite trace elements include the following components by weight: 2 parts of copper sulfate, 20 parts of ferrous sulfate, 10 parts of manganese sulfate, 12 parts of zinc sulfate, sodium selenite 1 part, 1 part of calcium iodate; the vitamin additive includes the following components by weight: 5 parts of vitamin A, 5 parts of vitamin B 1 3 servings, Vitamin B 2 7 parts, vitamin B 6 6 parts, vitamin B 12 1 part, Vitamin C 10 parts, Vitamin D 3 2 parts, vitamin E 6 parts, vi...

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Abstract

The invention provides a feed for laying hens in a laying period and belongs to the technical field of poultry feeds. The feed is mainly composed of, in certain mass ratio, corn, peanut kernel cake, sweet potatoes, taro, earthworm powder, lard residue, meat bone meal, rapeseed meal, papaya, grape skin, powder of sugarcane leaves, calcium hydrogen phosphate, shellfish powder, salt, tea oil, composite microelements, vitamin additives and traditional Chinese medicine additives; wherein the Chinese medicine additives is mainly prepared from herb of nude fern, cynanchum wilfordii, plant ash, mango leaves, blood clam shells, fruit of himalayan prinsepia, juglans regia branches, rhamnus crenata, omphalia lapidescens, ardisia crispa, drosera spathulata, peperomia tetraphylla, herba epimedii, cassia twigs, pinellia ternate and stephania terandra. The feed has balanced and comprehensive nutrients and satisfies nutritional demand during growth of the laying hens, has good palatability and increases feed intake of the laying hens, promotes growth of the laying hens, and increases producing yield and quality of eggs, improves body immunity, prevents and treats diseases and increases survival rate, is free of medicine residue and is safe and reliable.

Description

【Technical field】 [0001] The invention belongs to the technical field of poultry feed processing, and in particular relates to a feed for laying hens in the laying period. 【Background technique】 [0002] Eggs contain a large amount of vitamins and minerals and high-quality protein, with extremely high nutritional value, and are one of the best sources of nutrition for human beings. With the improvement of people's living standards, the demand for eggs continues to rise, and the breeding scale of laying hens continues to expand. [0003] Since laying hens have different nutritional requirements in different growth and physiological periods, the corresponding feeds can also be different. Most of the existing laying hen feeds are not formulated according to the growth stage and weight gain characteristics of laying hens and the development trend of the body. The egg rate is low, the egg quality is poor, and the immune function is suppressed, resulting in the decline of immuni...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K40/10A23K40/00A23K10/30A23K10/37A23K10/20A23K10/26A23K20/158A23K20/174A23K20/20A23K20/26
CPCY02P60/87
Inventor 罗秀兰
Owner 罗秀兰
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