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Premix for laying hens in a growing period and preparation method thereof and complete feed

It is a technology of breeding and premixing, which is applied in animal feed, animal feed, additional food elements, etc. It can solve the problems of poor body shape uniformity and substandard body weight, achieve reasonable ratio, improve digestive function, and reduce usage. Effect

Pending Publication Date: 2020-07-10
河南宏展生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide full-price feed, premix and its preparation method for laying hens in the breeding period, so as to solve the problem of shank length, body weight and body shape uniformity of laying hens in the breeding period caused by unbalanced nutrition. poor technical problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: A kind of full-price feed for laying hens in the breeding period

[0038] The raw materials in the full-price feed consist of the following parts by weight: 600 parts of corn, 20 parts of sesame meal, 160 parts of soybean meal, 70 parts of DDGS, 100 parts of stone powder, and 50 parts of laying hen premix.

[0039] The laying hen premix in the breeding period includes the following raw materials in parts by weight: 20 parts of multivitamins, 8 parts of compound trace elements, 100 parts of compound amino acids, 17 parts of enzyme preparations, 230 parts of mineral raw materials, 300 parts of protein raw materials and rice husk Powder 311 parts.

[0040] Among them, the multivitamin is composed of the following raw materials in parts by weight: 500,000 units of vitamin A 6.5 parts, 500,000 units of vitamin D 3 5 parts, vitamin E 42 parts, vitamin K 3 3.2 parts, vitamin B 1 1.6 parts, Vitamin B 2 3.8 parts, vitamin B 6 2.7 parts, vitamin B 12 1.5 parts...

Embodiment 2

[0051] The difference with Example 1 is:

[0052] The laying hen premix in the breeding period consists of the following raw materials in parts by weight:

[0053] 20 parts of compound vitamins, 8 parts of compound trace elements, 100 parts of compound amino acids, 21 parts of enzyme preparations, 230 parts of mineral raw materials, 300 parts of protein raw materials and 307 parts of rice husk powder.

[0054] Among them, the multivitamin is composed of the following raw materials in parts by weight: 6.8 parts of 500,000 units of vitamin A, 500,000 units of vitamin D 3 5 parts, vitamin E 42 parts, vitamin K 3 3.2 parts, vitamin B 1 1.8 parts, Vitamin B 2 3.9 parts, vitamin B 6 2.7 parts, vitamin B 12 1.5 parts, 27 parts of niacinamide, 0.8 parts of folic acid, 3.5 parts of biotin, 550 parts of choline, 130 parts of vitamin C, 221.8 parts of rice husk powder.

[0055] Composite trace elements are composed of the following raw materials in parts by weight: CuSO 4 • 5H 2 ...

Embodiment 3

[0060] The difference with Example 1 is:

[0061] The laying hen premix in the breeding period consists of the following raw materials in parts by weight:

[0062] 20 parts of compound vitamins, 8 parts of compound trace elements, 100 parts of compound amino acids, 22 parts of enzyme preparations, 230 parts of mineral raw materials, 305 parts of protein raw materials and 306 parts of rice husk powder.

[0063] Among them, the multivitamin is composed of the following raw materials in parts by weight: 6.5 parts of 500,000 units of vitamin A, 500,000 units of vitamin D 3 5.5 parts, vitamin E44 parts, vitamin K 3 3.7 parts, vitamin B 1 1.6 parts, Vitamin B 2 3.8 parts, vitamin B 6 2.7 parts, vitamin B 12 1.5 parts, 27 parts of niacinamide, 0.8 parts of folic acid, 3.5 parts of biotin, 550 parts of choline, 130 parts of vitamin C, 219.4 parts of rice husk powder.

[0064] Composite trace elements are composed of the following raw materials in parts by weight: CuSO 4 • 5H 2...

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PUM

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Abstract

The invention discloses a complete feed and premix for laying hens in a growing period and a preparation method of the complete feed and premix. The premix comprises 15-25 parts of compound vitamins,5-15 parts of compound trace elements, 160-250 parts of compound amino acids, 10-25 parts of an enzyme preparation, 180-270 parts of mineral raw materials, 250-350 parts of energy raw materials and 250-450 parts of a carrier. The preparation method of the premix and a formula of a corresponding complete feed are further limited. The technical problems that the shank length and the weight of the laying hens in the growing period do not reach the standard and the body type uniformity is poor due to unbalanced nutrition are solved.

Description

technical field [0001] The invention relates to the technical field of poultry feed, in particular to a premix for laying hens in the growing period, a preparation method thereof and a complete feed. Background technique [0002] Layer breeding is an important part of my country's animal husbandry. In 2019, my country's laying hens reached 1.4 billion, and the number of laying hens ranked first in the world. Breeding chickens are also called middle chicks, which generally refer to chickens that are developing at the age of 7 to 20 weeks. The laying hens in the rearing period have a strong appetite, grow rapidly, have increasingly perfect digestive functions, and have sound body temperature regulation and environmental adaptability; laying hens have the fastest bone, muscle, and visceral development during 7 to 12 weeks; at the same time, the reproductive system develops rapidly The reproductive system begins to develop at the age of 12 weeks, and develops rapidly after the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/38A23K20/142A23K20/174A23K20/189A23K20/24
CPCA23K50/75A23K10/30A23K10/37A23K10/38A23K20/142A23K20/174A23K20/189A23K20/24A23K20/30Y02P60/87
Inventor 付秀玲朱文涛李胜利刘虎杨娟李燕孔祥彬丁海峰
Owner 河南宏展生物科技有限公司
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