A kind of preparation method of chicken feed

A technology of chicken feed and premix, which is applied in the forming or processing of animal feed, animal feed, animal feed, etc., can solve the problem that the protein content, amino acid composition and amino acid content are not as good as bean cake (meal, high cost, etc.), and reduce nutrition Churn, Increase Utilization, Reduce Join Effects

Active Publication Date: 2016-08-24
SICHUAN GUOFENG ZHONGKE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Protein is one of the most important raw materials in feed. In poultry feed, the protein content is about 20-35%. Most of the existing chicken feed adopts the formula of corn + bean cake (meal) + mineral vitamin premix (including health medicine) , the cost of this kind of feed is relatively high. In order to reduce the feed cost, cotton kernel meal and rapeseed meal are used instead of soybean cake (meal) feed. The protein content, amino acid composition and amino acid content of cotton kernel meal and rapeseed meal are not as good as soybean cake (meal). , you need to add artificially decomposed amino acids in the formula to balance the amino acids in the diet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of chicken feed, the preparation steps are as follows:

[0026] (1) Weigh 48 parts of corn, 12 parts of soybean meal, 2 parts of silkworm chrysalis powder, 6 parts of pig skin, 6 parts of mushroom roots, 1 part of spirulina powder, 0.6 parts of calcium hydrogen phosphate, 0.2 parts of table salt, and 0.8 parts of premix share;

[0027] (2) Cut the roots of the mushrooms weighed in step (1) into fine foams or beat them into slurry for later use;

[0028] (3) Take the pigskin weighed in step (1) and soak it in water for 30 minutes, scrub it clean, remove the subcutaneous fat, put it in a pressure cooker and add the calcium hydrogen phosphate weighed in step (1), add water, and then put it in the temperature 120℃ , cook at a pressure of 55Kpa for 18 minutes, take out the boiled pigskin and cut it into small pieces with a length and width of 2-3 cm, and dry the cut pigskin at 48°C until the water content is 15%. The good pigskin is evenly placed in a ...

Embodiment 2

[0031] A preparation method of chicken feed, the preparation steps are as follows:

[0032] (1) Weigh 55 parts of corn, 16 parts of soybean meal, 3 parts of silkworm chrysalis powder, 10 parts of pig skin, 10 parts of mushroom roots, 2 parts of spirulina powder, 1.0 parts of calcium hydrogen phosphate, 0.3 parts of table salt, and 1.2 parts of premix share;

[0033] (2) Cut the roots of the mushrooms weighed in step (1) into fine foams or beat them into slurry for later use;

[0034] (3) Take the pigskin weighed in step (1) and soak it in water for 40 minutes, scrub it clean, remove the subcutaneous fat, put it in a pressure cooker and add the calcium hydrogen phosphate weighed in step (1), add water, and then put it in the temperature 120℃ , cook for 15-18 minutes at a pressure of 60Kpa, take out the boiled pigskin and cut it into small pieces of 2-3 cm in length and width, and dry the cut pigskin at 55°C until the water content is 20%. Put the baked pigskin evenly in a mic...

Embodiment 3

[0037] A preparation method of chicken feed, the preparation steps are as follows:

[0038] (1) Weigh 52 parts of corn, 14 parts of soybean meal, 2.5 parts of silkworm chrysalis powder, 7 parts of pig skin, 7 parts of mushroom roots, 1.5 parts of spirulina powder, 0.8 parts of calcium hydrogen phosphate, 0.25 parts of table salt, and 1.0 parts of premix share;

[0039] (2) Cut the roots of the mushrooms weighed in step (1) into fine foams or beat them into slurry for later use;

[0040](3) Take the pigskin weighed in step (1) and soak it in water for 35 minutes, scrub it clean, remove the subcutaneous fat, put it in a pressure cooker and add the calcium hydrogen phosphate weighed in step (1), add water, and then put it in the temperature 120℃ , cook at a pressure of 58Kpa for 16 minutes, take out the boiled pigskin and cut it into small pieces of 2-3 cm in length and width, and dry the cut pigskin at 50°C until the water content is 17%. The good pigskin is evenly placed in a...

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PUM

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Abstract

The invention provides a method for preparing a chicken feed. The method comprises the following steps: firstly, adding mushrooms roots to the feed for the first time, reutilizing the waste mushrooms roots, meanwhile, matching with pigskin and a silkworm chrysalis material, so as to reduce the addition of the conventional protein in the feed. The feed cost is reduced, the puffed pigskin not only can be used as one of the protein materials in the feed by pigskin puffing in the feed, but also the volume is increased, and the space of the stomach is occupied, so that the effect of controlling the food consumption of the chicken can be achieved. Loss of a nutrient substance in the pigskin is reduced on the basis of simplifying the operation process by control of the puffing process of the pigskin in the feed, and the quality of the feed prepared by the method disclosed by the invention is ensured.

Description

technical field [0001] The invention relates to the field of livestock feeding, in particular to a method for preparing chicken feed. Background technique [0002] Protein is one of the most important raw materials in feed. In poultry feed, the protein content is about 20-35%. Most of the existing chicken feed adopts the formula of corn + bean cake (meal) + mineral vitamin premix (including health medicine) , the cost of this kind of feed is relatively high. In order to reduce the feed cost, cotton kernel meal and rapeseed meal are used instead of soybean cake (meal) feed. The protein content, amino acid composition and amino acid content of cotton kernel meal and rapeseed meal are not as good as soybean cake (meal). , you need to add artificially decomposed amino acids in the formula to balance the amino acids in the diet. [0003] An application number CN200810063998.4 discloses a chicken feed, which consists of 60% to 65% corn, 20% to 25% soybean meal, 3% to 7% earthworm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/30A23K10/37A23K10/20A23K10/26A23K20/24A23K20/174A23K20/142A23K20/22A23K20/20A23K50/75A23K10/40A23K20/26A23K40/10
CPCY02P60/87
Inventor 宋思凤
Owner SICHUAN GUOFENG ZHONGKE BIOTECH
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