Premix feed for laying hens at egg laying later stage

A technology for premixed feed and laying hens, applied in animal feed, application, animal husbandry, etc., can solve problems such as economic losses of farmers, improve immunity and anti-stress ability, adjust health, and improve utilization. rate effect

Pending Publication Date: 2017-05-31
沈阳波音饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

cause serious econom

Method used

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  • Premix feed for laying hens at egg laying later stage
  • Premix feed for laying hens at egg laying later stage
  • Premix feed for laying hens at egg laying later stage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A premixed feed for laying hens in the late stage of laying eggs. The mass ratio of the premixed feed in the complete feed is 1%, including 0.5% of the basic diet, 0.4% of fulvic acid, and 0.05% of vitamin C. Organic trace element combination 0.05%; this premixed feed is recorded as premixed feed A.

[0024] The full-price feed A is composed of the following raw materials according to the mass percentage: 63.5% corn, 24.2% soybean meal, 1% calcium hydrogen phosphate, 0.3% salt, 9.5% stone powder, 0.5% soybean oil, 1% premixed feed A, and 1% premixed feed The ratio of A is shown in Table 1, and the above raw materials can be mixed evenly according to the components;

[0025] The organic trace element combination is composed of the following components according to mass percentage: small peptide iron 54%, small peptide copper 1.5%, small peptide zinc 22%, small peptide manganese 20%, small peptide chromium 1%, small peptide cobalt 0.5% and 1% selenomethionine; the raw ma...

Embodiment 2

[0035] A premixed feed for laying hens in the late stage of laying eggs. The mass ratio of the premixed feed in the complete feed is 2%, including 1.63% of the basic diet, 0.3% of fulvic acid, and 0.03% of vitamin C. Organic trace element combination 0.04%; this premixed feed is recorded as premixed feed B.

[0036] The full-price feed B is composed of the following raw materials according to the mass percentage: 63.5% corn, 24.5% soybean meal, 9.5% stone powder, 0.5% soybean oil, 2% premixed feed B, and the content of premixed feed B is shown in Table 3. Mix the components evenly.

[0037] The organic micro-combination is composed of the following components according to mass percentage: small peptide iron 68%, small peptide copper 0.3%, small peptide zinc 15%, small peptide manganese 15%, small peptide chromium 0.2%, small peptide cobalt 0.5% % and selenomethionine 1%; the raw materials used are purchased from Guangzhou Jiuyi.

[0038] The basic diet includes vitamins, tra...

Embodiment 3

[0047] A premixed feed for laying hens in the late stage of laying eggs. The mass ratio of the premixed feed in the complete feed is 4%, including 3.51% of the basic diet, 0.4% of fulvic acid, and 0.04% of vitamin C. Organic trace element combination 0.05%; this premixed feed is recorded as premixed feed C.

[0048] The full-price feed C is composed of the following raw materials according to the mass percentage ratio: 64.5% corn, 21.5% soybean meal, 9.5% stone powder, 0.5% soybean oil, 2% of the above-mentioned premixed feed C, and the content of the premixed feed C is shown in Table 5. The raw materials can be mixed evenly according to the components.

[0049]The organic micro-combination is composed of the following components according to mass percentage: small peptide iron 53%, small peptide copper 1.5%, small peptide zinc 22%, small peptide manganese 20%, small peptide chromium 1%, small peptide cobalt 1.5% %, 1% selenomethionine; the raw materials used are purchased fr...

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Abstract

The invention is suitable for the technical field of feed preparation, provides a premix feed for laying hens at an egg laying later stage, and aims to solve the problem that in the prior art, the weight of eggs is increased due to the fall of the egg laying rate at the egg laying later stage, so that the reproductive organs of laying hens are damaged. The addition mass ratio of the premix feed in a completed feed is 1-5%, wherein basic ration is 0.5-4.74%, fulvic acid is 0.2-0.4%, vitamin C is 0.02-0.05%, and organic trace element combination is 0.04-0.05%. According to the premix feed for the laying hens at the egg laying later stage disclosed by the invention, the utilization rate of nutrient substances of the feed can be increased, the eggshell quality of eggs produced by the laying hens can be improved, the premix feed has good effects on the laying hens at the egg laying later stage, which are low in egg laying functions, poor in absorption capacity of nutrient substances and poor in eggshell quality, the cost is reduced, and the economic benefits of breeding households are increased.

Description

technical field [0001] The invention relates to a premixed feed, in particular to a premixed feed for laying hens in the later stage of laying eggs, and belongs to the technical field of feed preparation. Background technique [0002] Feed accounts for 65-70% of the breeding cost in laying hen farming, and the maximum feed digestion and absorption capacity is required. The intestinal health of laying hens is also closely related to the nutrition, immunity, physiology and metabolism of poultry. Ensure the intestinal health of laying hens. [0003] During the breeding process, with the increase of age, especially after 36 weeks of age, the quality of eggshells shows a downward trend. After 55 weeks of age, the proportion of thin-shelled eggs, sandy eggs, and deformed eggs may increase, and the quality of eggshells will deteriorate. , the egg breakage rate increases, and at the same time, due to the decline in the egg production rate in the late laying period, the egg weight ...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K20/10A23K20/174A23K20/20A23K20/147A23K20/142
Inventor 李忠秋李东全王昕陟杨光郭伟王密孙丹彤刘娇
Owner 沈阳波音饲料有限公司
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