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Premix for laying ducks in laying period, complete feed for laying ducks in laying period and preparation method of premix

A technology of egg production and premix, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of poor egg quality, poor stress resistance, etc., to reduce usage, increase absorption rate, and guarantee The effect of mixing uniformity

Inactive Publication Date: 2021-08-17
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

[0005] The purpose of the present invention is to provide a laying duck premix, its full-price feed and preparation method, which is especially suitable for laying duck premix in the peak laying period, so as to solve the problem of laying duck's resistance caused by unbalanced nutrition. Technical problems of poor stress resistance and poor egg quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1: a kind of compound feed for laying ducks in the laying period is made of the following raw materials in parts by weight:

[0043] 325 parts of corn, 250 parts of wheat, 20 parts of sesame meal, 155 parts of soybean meal, 100 parts of DDGS, 100 parts of stone powder, 50 parts of laying hen premix.

[0044] The laying duck premix is ​​made from the following raw materials in parts by weight:

[0045] 18 parts of multivitamins, 7 parts of compound trace elements, 212 parts of compound amino acids (composed of 25 parts of lysine, 5 parts of threonine, and 25 parts of methionine), enzyme preparation (3 parts of β-glucanase, non-starch polysaccharide 3 parts of enzyme) 6 parts, mineral raw material (composed of 180 parts of calcium hydrogen phosphate, 45 parts of sodium chloride) 218 ​​parts, energy raw material (100 parts of puffed soybean, 150 parts of fermented sesame meal granules) 250 parts and rice husk powder 289 parts share.

[0046] Described multivit...

Embodiment 2

[0055] Embodiment 2: a kind of compound feed for laying ducks in the laying period is made of the following raw materials in parts by weight:

[0056] 355 parts of corn, 220 parts of wheat, 20 parts of sesame meal, 160 parts of soybean meal, 100 parts of DDGS, 100 parts of stone powder, 50 parts of laying hen premix.

[0057] The laying duck premix consists of the following raw materials in parts by weight:

[0058] 19 parts of multivitamins, 7.5 parts of compound trace elements, 210 parts of compound amino acids (24 parts of lysine, 5 parts of threonine, 24 parts of methionine), enzyme preparation (3.2 parts of β-glucanase, non-starch polysaccharase 2.8 parts) 5.5 parts, mineral raw materials (composed of 182 parts of calcium hydrogen phosphate, 43 parts of sodium chloride) 215 parts, energy raw materials (composed of 110 parts of puffed soybeans, 140 parts of fermented sesame meal granules) 260 parts and rice husk Powder 289 parts.

[0059] Among them, the multivitamin is ...

Embodiment 3

[0062] Embodiment 3 A kind of compound feed for laying ducks in the laying period is made up of the following raw materials in parts by weight:

[0063] 375 parts of corn, 200 parts of wheat, 20 parts of sesame meal, 175 parts of soybean meal, 100 parts of DDGS, 100 parts of stone powder, 50 parts of laying hen premix.

[0064] The laying duck premix is ​​made of the following raw materials in parts by weight:

[0065] 18 parts of multivitamins, 7 parts of compound trace elements, 212 parts of compound amino acids, 6 parts of enzyme preparations, 218 parts of mineral raw materials, 250 parts of energy raw materials and 289 parts of rice husk powder.

[0066] Among them, the multivitamin is composed of the following raw materials in parts by weight: 5.9 parts of vitamin A of 500,000 units, vitamin D of 500,000 units 3 5.1 parts, vitamin E 39 parts, vitamin K 3 3.0 parts, Vitamin B 1 1.4 parts, vitamin B 2 3.3 parts, vitamin B 6 2.3 parts, vitamin B 12 1.3 parts, 23 parts ...

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Abstract

The invention discloses a premix for laying ducks in an egg producing period, a complete feed of the premix and a preparation method of the premix, and aims to solve the technical problems of poor anti-stress ability and poor egg quality of the laying ducks caused by unbalanced nutrition. The premix comprises composite vitamins, composite trace elements, composite amino acids, an enzyme preparation, a mineral raw material, an energy raw material and a carrier. According to the premix suitable for the laying ducks in the laying period and the complete ration feed of the laying ducks, all the raw materials have a synergistic effect, and the egg laying performance and the duck egg quality of the laying ducks are adjusted and improved from multiple aspects of organisms; and puffed soybeans and fermented sesame seed meal particles are matched for use, so that the egg laying performance and the anti-stress capability of the laying ducks can be improved, the cost of the laying duck feed is reduced, the egg laying period is effectively prolonged, and the breeding benefits of the laying ducks are increased.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a premix for laying ducks during the laying period, a full-price feed and a preparation method thereof. Background technique [0002] Laying duck breeding is an important part of my country's animal husbandry. In 2020, my country's laying ducks will reach 400 million, and the number of laying ducks will rank among the top in the world. At present, my country's laying duck industry has entered a stage of rapid development, and the breeding scale of laying ducks has gradually changed from small retail households to large-scale farming. At this stage, single-building laying ducks have changed from the original 1,000 free-range breeding to 30,000 in small communities. With the increasing cost of feed raw materials and labor, the cost of raising laying hens remains high. [0003] According to relevant statistics, 60% to 70% of the cost of animal breeding comes from the cost of feed. Und...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/174A23K20/20A23K20/142A23K20/189A23K10/30A23K10/37A23K10/12A23K20/105A23K20/26
CPCA23K50/75A23K20/174A23K20/30A23K20/142A23K20/189A23K10/30A23K10/37A23K10/12A23K20/105A23K20/26Y02P60/87
Inventor 李胜利付秀玲朱文涛孔祥彬丁海峰李向军王华清
Owner 河南宏展生物科技有限公司
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