Feed highly absorbable by laying hens

A technology of absorption rate and feed, which is applied in the field of feed with high absorption rate of laying hens, can solve the problems of loose water samples of laying hens, reduce egg production, and unfavorable growth of laying hens, so as to increase the ratio of calcium hydrogen phosphate and improve protein quality and increase egg production rate

Inactive Publication Date: 2018-11-09
安徽省无为县为民养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, with the popularization of artificial feeding, many kinds of laying hen feeds have appeared, but the nutritional ingredients in the existing laying hen feeds are not very reasonable, which is not good for the growth of laying hens, and in seasons such as spring and autumn when the temperature changes suddenly, eggs Chickens often have watery diarrhea, which affects the digestion and absorption of feed by laying hens, which not only reduces the feed conversion rate, but also reduces egg production due to poor nutrition

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0010] A feed for high absorption rate of laying hens, which is composed of the following raw materials in parts by weight: 150 parts of soybean meal, 30 parts of rapeseed cake, 15 parts of flax cake, 40 parts of corn flour, 5 parts of earthworm powder, and 3 parts of pine needle powder 15 parts of wheat bran, 4 parts of broad beans, 2 parts of calcium hydrogen phosphate, 1 part of active dry yeast, 2 parts of compound amino acids, 2 parts of vegetable oil, and 1 part of table salt.

[0011] The compound amino acid comprises the following components by weight: 3 parts of lysine, 10 parts of methionine, 5 parts of threonine and 2 parts of tryptophan.

specific Embodiment 2

[0012] A feed for high absorption rate of laying hens, which is composed of the following raw materials in parts by weight: 155 parts of soybean meal, 35 parts of rapeseed cake, 20 parts of flax cake, 45 parts of corn flour, 6 parts of earthworm powder, and 4 parts of pine needle powder 17 parts of wheat bran, 5 parts of broad beans, 5 parts of calcium hydrogen phosphate, 2 parts of active dry yeast, 3 parts of compound amino acids, 4 parts of vegetable oil, and 2 parts of table salt.

[0013] The compound amino acid comprises the following components by weight: 3 parts of lysine, 10 parts of methionine, 5 parts of threonine and 2 parts of tryptophan.

specific Embodiment 3

[0014] A feed for high absorption rate of laying hens, which is composed of the following raw materials in parts by weight: 160 parts of soybean meal, 40 parts of rapeseed cake, 25 parts of flax cake, 50 parts of corn flour, 7 parts of earthworm powder, and 5 parts of pine needle powder 19 parts of wheat bran, 6 parts of broad beans, 6 parts of calcium hydrogen phosphate, 3 parts of active dry yeast, 4 parts of compound amino acids, 5 parts of vegetable oil, and 3 parts of table salt.

[0015] The compound amino acid comprises the following components by weight: 3 parts of lysine, 10 parts of methionine, 5 parts of threonine and 2 parts of tryptophan.

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PUM

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Abstract

The invention discloses a feed highly absorbable by laying hens. The feed is composed of the following raw materials by weight: 150-180 parts of soybean meal, 30-45 parts of rapeseed cakes, 15-28 parts of flaxseed cakes, 40-60 parts of corn flour, 5-8 parts of earthworm powder, 3-5 parts of pine needle powder, 15-22 parts of wheat bran, 4-8 parts of broad beans, 2-10 parts of calcium hydrogen phosphate, 1-3 parts of active dry yeast, 2-5 parts of complex amino acids, 2-8 parts of vegetable oil and 1-3 parts of salt. According to the invention, the complex amino acids are added into the feed toimprove the protein quality of the feed and meet the need of animals for amino acids; and the pine needle powder contains a large amount of trace elements and can effectively stimulate the ovulationfunction of the laying hens; and as the proportion of calcium hydrogen phosphate in the feed is increased, a laying rate is improved.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a feed that can increase the absorption rate of laying hens. Background technique [0002] Laying hens refer to chickens that are raised to lay eggs to supply eggs. Eggs are the main source of income for laying hens. Unlike broiler chickens, the main issue of people raising laying hens is to improve egg quality and maintain or increase egg production, not to improve chicken quality. At present, with the popularization of artificial feeding, many kinds of laying hen feeds have appeared, but the nutritional ingredients in the existing laying hen feeds are not very reasonable, which is not good for the growth of laying hens, and in seasons such as spring and autumn when the temperature changes suddenly, eggs Chickens often have watery diarrhea, which affects the digestion and absorption of feed by laying hens, which not only reduces the feed conversion rate, but also causes laying he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/142A23K10/30A23K20/26
CPCA23K50/75A23K10/30A23K20/142A23K20/26
Inventor 刘为明
Owner 安徽省无为县为民养殖有限公司
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