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Fish feed added with ampullaria gigas muscle powder

A technology of apple snail and fish feed, applied in animal feed, animal feed, application, etc., can solve the problems of spreading pathogens, extensive, immature processing technology, etc., and achieve the effect of uniform texture, improved production efficiency, and good promotion and application value

Inactive Publication Date: 2015-07-08
PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As animal feed, apple snails have a certain application basis in aquaculture. The development of apple snails as animal protein feed has shown broad prospects for development and utilization. The risk of spreading pathogens, so it is necessary to improve the technical standards and utilization methods of apple snails as an important feed protein source

Method used

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  • Fish feed added with ampullaria gigas muscle powder
  • Fish feed added with ampullaria gigas muscle powder
  • Fish feed added with ampullaria gigas muscle powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] An embodiment of the fish feed of the present invention, the fish feed of this embodiment contains the following components by weight:

[0033]

[0034]

[0035] The fish feed described in this embodiment is prepared by the following method: firstly, snail muscle meal, fish meal, fish oil, soybean meal, blood meal, bran, multi-dimensional complex, multi-mineral complex, betaine, choline chloride, diphosphate Calcium hydrogen and salt are mixed uniformly, and then the binder is added and granulated and post-processed to obtain pellet feed with a diameter of 0.5mm to 2.0mm.

[0036] In this embodiment, except that the Fushou snail muscle powder is prepared by the following method, the other ingredients are directly purchased from the market. The preparation method of the Fushou snail muscle powder is as follows:

[0037] (1) Collecting Fushou snails: Collect fresh Fushou snails from rice fields, ditches, fish ponds and other places in the wild, and select individuals with a mass...

Embodiment 2

[0045] An embodiment of the fish feed of the present invention, the fish feed of this embodiment contains the following components by weight:

[0046]

[0047] The preparation method of the fish feed and the preparation method of Fushou snail muscle powder described in this example are the same as those in Example 1.

Embodiment 3

[0049] An embodiment of the fish feed of the present invention, the fish feed of this embodiment contains the following components by weight:

[0050]

[0051]

[0052] The preparation method of the fish feed and the preparation method of Fushou snail muscle powder described in this example are the same as those in Example 1.

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Abstract

The invention discloses fish feed. The fish feed is prepared from the following components in parts by weight: 23 parts to 27 parts of ampullaria gigas muscle powder, 17 parts to 21 parts of fish meal, 1.0 part to 1.4 parts of fish oil, 23 parts to 27 parts of bean pulp, 9 parts to 11 parts of dried blood, 13 parts to 15 parts of wheat bran, 1.0 part to 1.4 parts of multidimensional compounds, 0.7 part to 0.9 part of multi-mineral compounds, 0.4 part to 0.6 part of glycine betaine, 0.2 part to 0.5 part of choline chloride, 1.0 par to 1.3 parts of monocalcium phosphate, 0.4 part to 0.6 part of salt and 0.5 part to 2 parts of binding agents. According to the fish feed, the ampullaria gigas muscle powder is adopted to replace the fish meal to serve as an aquatic feed protein source, the aims that disadvantages of ampullaria gigas are turned into advantages and the waste is turned into wealth are achieved, the development of the friendly prevention and control technology is promoted, a theoretical basis is provided for replacing fish meal with ampullaria gigas as the aquatic feed protein source is provided, and the fish feed has good application and popularization values.

Description

Technical field [0001] The invention relates to an aquatic feed and a preparation method thereof, in particular to a fish feed added with snail muscle meal and a preparation method thereof. Background technique [0002] Pomacea canaliculata, also known as apple snail, big bottle snail, South American snail, dragon phoenix snail, is a large amphibian freshwater shellfish mollusk, belonging to the mollusc phylum Gastropoda (Gastropoda), Mesogastropoda (Mesogastropoda), Fushou snail family ( Ampullariidae), Pomacea. The feet are lumpy and extremely muscular. The snail is a worldwide malignant invasive aquatic animal. It was included in the list of "China's First Invasive Alien Species" by my country's environmental protection department in 2003. It has caused serious invasive damage in more than ten provinces and municipalities in southern my country and has caused huge agricultural production. loss. In the wild, snails have very large biomass and high crude protein content. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/175A23K1/16
Inventor 罗渡胡隐昌罗建仁牟希东顾党恩徐猛韦慧
Owner PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI