Low-feed-coefficient grass carp feed using chick embryo powder and preparation method thereof

A technology of feed coefficient and grass carp feed, applied in the field of grass carp feed, can solve the problems of high price, high cost and weak disease resistance of fish meal

Pending Publication Date: 2021-07-06
SICHUAN ANIMAL SCI ACAD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a grass carp feed with a low feed coefficient using embryo powder and a preparation method thereof. The farm waste is treated as a protein source in the grass carp feed, effectively solving the problem of There are problems such as expensive fishmeal, high cost, weak disease resistance and high feed coefficient in the technology

Method used

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  • Low-feed-coefficient grass carp feed using chick embryo powder and preparation method thereof

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Effect test

Embodiment 1

[0021] A grass carp feed with a low feed factor utilizing embryo powder, comprising the following raw materials in parts by weight: 35 parts of embryo powder, 3 parts of duckweed powder, 4 parts of honeysuckle extract, 1 part of chrysanthemum powder, 25 parts of bran, and 1 part of yeast powder 10 parts of soybean oil, 1 part of calcium hydrogen phosphate and 6 parts of aquatic adhesive.

[0022] Wherein, the embryo powder is prepared by the following method: the chicken farm waste is sprayed and sterilized, then pulverized, dried and detoxified at 60° C. for 25 minutes, and pulverized to obtain the embryo powder. The chicken farm waste is at least one of dead chicken embryos, sick and dead chicks and waste shells of chicks after hatching. Duckweed powder is a product obtained by drying and granulating duckweed grass. The honeysuckle extract is prepared by the following method: dry and pulverize the honeysuckle, add 450vt% ethanol of 5 times the volume of the honeysuckle, ult...

Embodiment 2

[0026] A grass carp feed with a low feed factor utilizing embryo powder, comprising the following raw materials in parts by weight: 38 parts of embryo powder, 5 parts of duckweed powder, 5 parts of honeysuckle extract, 2 parts of chrysanthemum powder, 30 parts of bran, and 5 parts of microbial preparations 2 parts, 2 parts of yeast powder, 15 parts of soybean oil, 2 parts of calcium hydrogen phosphate and 7 parts of aquatic adhesive.

[0027] Wherein, the embryo powder is prepared by the following method: the chicken farm waste is sprayed and sterilized, then pulverized, dried and detoxified at 70° C. for 40 minutes, and pulverized to obtain the embryo powder. The microbial preparation is a mixture of yeast, lactobacillus and bifidobacteria in a mass ratio of 1:1:1. The chicken farm waste is at least one of dead chicken embryos, sick and dead chicks and waste shells of chicks after hatching. Duckweed powder is a product obtained by drying and granulating duckweed grass. The ...

Embodiment 3

[0031] A kind of grass carp feed with low feed factor using embryo powder, comprising the following raw materials in parts by weight: 40 parts of embryo powder, 7 parts of duckweed powder, 6 parts of honeysuckle extract, 3 parts of chrysanthemum powder, 35 parts of bran, 6 parts of microbial preparation 3 parts, 3 parts of yeast powder, 20 parts of soybean oil, 3 parts of calcium hydrogen phosphate and 9 parts of aquatic adhesive.

[0032] Wherein, the embryo powder is prepared by the following method: the chicken farm waste is sprayed and sterilized, then pulverized, dried and detoxified at 90° C. for 60 minutes, and pulverized to obtain the embryo powder. The microbial preparation is a mixture of yeast, lactobacillus and bifidobacteria in a mass ratio of 1:2:1. The chicken farm waste is at least one of dead chicken embryos, sick and dead chicks and waste shells of chicks after hatching. Duckweed powder is a product obtained by drying and granulating duckweed grass. The hon...

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Abstract

The invention discloses a low-feed-coefficient grass carp feed using chick embryo powder and a preparation method thereof. The low-feed-coefficient grass carp feed using the chick embryo powder comprises the following raw materials in parts by weight: 35-40 parts of chick embryo powder, 3-7 parts of duckweed powder, 4-6 parts of a honeysuckle extract, 1-3 parts of chrysanthemum powder, 25-35 parts of bran, 1-3 parts of yeast powder, 10-20 parts of soybean oil, 1-3 parts of calcium hydrogen phosphate and 6-9 parts of an aquatic adhesive. The invention also comprises a preparation method of the low-feed-coefficient grass carp feed using the chick embryo powder. According to the invention, livestock farm waste is treated to be used as a protein source in the grass carp feed, so that the problems of high price, high cost, weak disease resistance, high feed coefficient and the like of fish meal in the prior art are effectively solved.

Description

technical field [0001] The invention relates to the technical field of grass carp feed, in particular to a low feed coefficient grass carp feed using embryo powder and a preparation method thereof. Background technique [0002] In the polyculture mode of chicken and fish, grass carp is a key link in the water cycle treatment mode of poultry farms, but the price of purchasing full-price fish feed separately is relatively high; and poultry farms have a lot of waste, and some wastes can be recovered after comprehensive treatment. It is used as raw material for grass carp feed; fish meal is often used as the main protein source for grass carp feed, but high-quality fish meal is expensive, the amount of addition is limited, and the cost of breeding is high; the unreasonable use of animal raw materials leads to large water pollution, affects the production performance of grass carp, and causes fish Diseases frequently occur; because grass carp has a higher digestion and utilizatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/26A23K10/30A23K10/37A23K10/18A23K20/158A23K20/26A23K40/10
CPCA23K50/80A23K10/26A23K10/30A23K10/37A23K10/18A23K20/158A23K20/26A23K40/10Y02P60/87Y02A40/818
Inventor 胡陈明杨朝武余春林彭涵邱莫寒张增荣蒋小松杜华锐李晴云夏波杨礼宋小燕熊霞陈家磊朱师良刘思洋吴让忠曾富强
Owner SICHUAN ANIMAL SCI ACAD
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