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Preparation method of chicken feed

A preparation method and technology of chicken feed, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of unstable quality, high price, single source of high-quality animal protein, etc., to achieve easy grasp, stable protein content, Inexpensive effect

Inactive Publication Date: 2018-10-23
王志龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of single source, high price and unstable quality of high-quality animal protein in current chicken feed, and provide a kind of poultry feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0007] Specific embodiment one: present embodiment poultry feed is by weight ratio by the corn of 60%~65%, the soybean meal of 20%~25%, the dry body of earthworm of 3%~7%, the vermicompost of 8.5%~9%, 0.8 %-1.2% of calcium hydrogen phosphate, 0.1%-0.5% of salt and 0.8%-3% of premix; wherein the dry body of earthworm is made by drying Eisenia chinensis.

[0008] Earthworms are also rich in minerals. The iron content in air-dried earthworms is 10 times that of bean cake and 14 times that of fish meal; the content of copper is 1 time that of fish meal; the content of manganese is 4-6 times that of bean cake and fish meal; the content of zinc is also higher than that of bean cake and fish meal. Soybean cake and fishmeal are more than 3 times higher; the content of potassium, sodium and magnesium is also higher than that of beancake; although the content of calcium and phosphorus is slightly lower than that of fishmeal, it is 2 to 3 times higher than that of beancake, and animals (e...

specific Embodiment approach 2

[0013] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the chicken feed consists of 60% corn, 24% soybean meal, 5% earthworm dry body, 8.7% vermicompost, 1% vermicompost by weight. Calcium hydrogen phosphate, 0.3% salt and 1% premix. Others are the same as the first embodiment.

specific Embodiment approach 3

[0014] Specific embodiment three: the difference between this embodiment and specific embodiment one is: the dry body of earthworms is made by drying Eisenia chinensis, or heating at 105°C for 20min and then drying at 80°C for 4h. Others are the same as the first embodiment.

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Abstract

The invention discloses a preparation method of a chicken feed, and solves the problems that a conventional chicken feed is single in superior animal protein sources, high in price and unstable in quality. The chicken feed consists of 60-65% by weight of corn, 20-25% by weight of soybean meal, 3-7% by weight of earthworm dried bodies, 8.5-9% by weight of earthworm cast, 0.8-1.2% by weight of calcium hydrogen phosphate, 0.1-0.5% by weight of table salt and 0.8-3% by weight of a premix, wherein the earthworm dried bodies are made by drying eisenia foetida. The earthworms are used as a protein source of the chicken feed, and the source of superior animal protein in the chicken feed is developed. The earthworms are animals being high in protein, rich in nutrients and low in cost. The protein content of the dried eisenia foetida which is selected is as high as 59% or above, the fat content of the dried eisenia foetida is 18%, the proportion of leucine, arginine and lysine in the dried eisenia foetida is high, and the nutrient value of the dried eisenia foetida is equivalent to that of imported high-quality fish meal.

Description

technical field [0001] The invention relates to a poultry feed, in particular to a preparation method of chicken feed. Background technique [0002] Chickens need a lot of protein in their feed, especially laying hens. In essence, chickens need protein for various amino acids. If the protein content in the feed is insufficient, it will cause a negative balance of protein metabolism in the chicken body, weight loss, lower egg production rate, and egg quality will also decline significantly. At present, the feeds for chickens during the laying period include corn-soybean meal-fish meal feed, corn-soybean meal-type feed, corn-soybean meal-miscellaneous meal feed, etc. Among them, the corn-soybean meal-fish meal feed is the nutrient and protein content. An ideal feed type. At present, the source of animal protein in chicken feed is single, and fishmeal is basically used. However, due to overfishing and other reasons, natural fish resources are increasingly depleted, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/20A23K10/26A23K20/26
CPCY02P60/87
Inventor 王志龙
Owner 王志龙
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