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Compound feed for Pelteobagrus fulvidraco and preparation method of compound feed

A technology for compound feed and yellow catfish, applied in the field of fish feed, can solve the problems of poor quality of artificially farmed fish, high crude fat content, affecting commodity prices, etc., and achieve low crude fat content, high crude protein content, and thorough drying. Effect

Inactive Publication Date: 2015-10-07
QINGDAO HAIZHIXING BIOLOGICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the quality of artificially farmed yellow catfish is worse than that of wild yellow catfish, which is mainly manifested in: the artificial cultured yellow catfish has a low lean meat percentage, the crude protein content in muscle is low, and the crude fat content is higher than that of wild yellow catfish high
Muscle quality is an important economic trait of farmed animals. At present, the poor quality of artificially farmed fish has become a major problem affecting its commodity prices and sustainable development

Method used

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  • Compound feed for Pelteobagrus fulvidraco and preparation method of compound feed
  • Compound feed for Pelteobagrus fulvidraco and preparation method of compound feed
  • Compound feed for Pelteobagrus fulvidraco and preparation method of compound feed

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Effect test

Embodiment 1

[0038] Feed ingredient and preparation method thereof are as follows in the first embodiment of the present invention:

[0039] A compound feed for yellow catfish, which is composed of the following components in parts by mass: 30 parts of fish meal, 15 parts of barley, 14 parts of rapeseed meal, 9 parts of soybean meal, 10 parts of honeysuckle powder, 8 parts of purslane powder, licorice 7 parts of green bean powder, 7 parts of mung bean powder, 5 parts of wolfberry powder, 6 parts of mulberry powder, 6 parts of fish oil, 5 parts of tangerine peel powder, 4 parts of shell powder, 4 parts of honey, 4 parts of olive oil, and 4 parts of compound multivitamin.

[0040] The preparation method of above-mentioned yellow catfish compound feed is as follows:

[0041] (1) Put fish meal, barley, rapeseed meal, soybean meal, tangerine peel powder, shell powder and compound multidimensional powder purchased from the market into a ball mill and grind for 2 hours, and pass through an 80-mes...

Embodiment 2

[0045] Feed ingredient and preparation method thereof are as follows in the second specific embodiment of the present invention:

[0046] A compound feed for yellow catfish, which is composed of the following components in parts by mass: 20 parts of fish meal, 8 parts of barley, 7 parts of rapeseed meal, 5 parts of soybean meal, 6 parts of honeysuckle powder, 3 parts of purslane powder, licorice 3 parts of green bean powder, 3 parts of mung bean powder, 3 parts of wolfberry powder, 2 parts of mulberry powder, 2 parts of fish oil, 1 part of tangerine peel powder, 1 part of shell powder, 1 part of honey, 1 part of olive oil, and 1 part of compound multivitamin.

[0047] The preparation method of above-mentioned yellow catfish compound feed is the same as embodiment 1.

Embodiment 3

[0049] Feed ingredient and preparation method thereof are as follows in the third specific embodiment of the present invention:

[0050] A compound feed for yellow catfish, which is composed of the following components in parts by mass: 23 parts of fish meal, 10 parts of barley, 9 parts of rapeseed meal, 6 parts of soybean meal, 7 parts of honeysuckle powder, 5 parts of purslane powder, licorice 4 parts of green bean powder, 4 parts of mung bean powder, 2 parts of wolfberry powder, 3 parts of mulberry powder, 3 parts of fish oil, 2 parts of tangerine peel powder, 2 parts of shell powder, 2 parts of honey, 2 parts of olive oil, and 2 parts of compound multivitamin.

[0051] The preparation method of above-mentioned yellow catfish compound feed is the same as embodiment 1.

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Abstract

The invention relates to a fish feed and in particular relates to a compound feed for Pelteobagrus fulvidraco and a preparation method of the compound feed. The compound feed for Pelteobagrus fulvidraco is prepared from the following components in parts by weight: 20-30 parts of fish meal, 8-15 parts of barley, 7-14 parts of rapeseed meal, 5-9 parts of soybean meal, 6-10 parts of honeysuckle flower powder, 3-8 parts of Portulaca oleracea powder, 3-7 parts of licorice powder, 3-7 parts of green bean powder, 3-5 parts of Lycium barbarum powder, 2-6 parts of mulberry powder, 2-6 parts of fish oil, 1-5 parts of tangerine powder, 1-4 parts of shell powder, 1-4 parts of honey, 1-4 parts of olive oil and 1-4 parts of compound vitamin. Pelteobagrus fulvidraco fed by the Pelteobagrus fulvidraco compound feed has low feed coefficient, and has high crude protein content, low crude fat content and high flavor amino acid content in Pelteobagrus fulvidraco muscles.

Description

technical field [0001] The invention relates to a fish feed, in particular to a compound feed for yellow catfish; the invention also relates to a preparation method of the compound feed for yellow catfish. Background technique [0002] Pelteobagrus fulvidraco (scientific name: Pelteobagrus fulvidraco) is a fish belonging to the genus Pelteobagrus fulvidraco. Yellow catfish, also known as yellow-cheeked fish, yellow-bone fish, yellow stickleback fish, and Helong shield fish, is distributed in the Yangtze River, Yellow River, Pearl River, Heilongjiang and other watersheds in China. The tail handle is slender. The head is large and flat, the snout is short, round and blunt, the upper and lower jaws are slightly equal in length, the mouth is large and inferior, there are villi-shaped tooth bands on the two faces and the palate, the eyes are small, the side is positioned, four pairs of whiskers, and the end of the nose whiskers can be extended Behind the eyes, there is a pair o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16
CPCY02P60/87
Inventor 袁国防王建设张伟
Owner QINGDAO HAIZHIXING BIOLOGICAL SCI & TECH
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