Soft granulated feed for bostrichthys sinensis and production process of soft granulated feed

A technology of soft granules of Channa sinensis, which is applied in animal feed, animal feed, application, etc., and can solve problems such as the risk of bait pathogen transmission, affecting the survival rate of Channa sinensis, and water environment pollution

Inactive Publication Date: 2021-03-30
ZHEJIANG MARICULTURE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When feeding feed for Channa sinensis, some miscellaneous fish are usually used for feeding. Feeding miscellaneous fish has problems such as high bait coefficient, water environment pollution, and risk of bait pathogen transmission.
Thereby affecting the survival rate of Channa sinensis

Method used

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  • Soft granulated feed for bostrichthys sinensis and production process of soft granulated feed

Examples

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Embodiment Construction

[0020] The present invention will be described in further detail below.

[0021] This embodiment discloses a kind of soft pellet feed for Chinese snakehead and its production process. Feed ingredients: 150 parts of freshwater silver carp fish meat, 20 parts of water, 20 parts of lactic acid bacteria with viable bacteria amount greater than 1×10 CFU / mL , 500 parts of eel powder, 2 parts of multivitamin, 2 parts of compound enzyme preparation containing endogenous amylase, protease, lipase and other digestive enzymes, 15 parts of potato flour.

[0022] making process:

[0023] Step 1, prepare fish paste: remove the head, bone, and scale of freshwater silver carp to obtain fish meat, take 150 parts of fish meat and stir into fish paste with a homogenizer;

[0024] Step 2, prepare fish paste fermentation broth: take 20 parts of water and 20 parts of lactic acid bacteria and add them to the fish paste extracted in step 1. The lactic acid bacteria are Lactobacillus plantarum and th...

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Abstract

The invention discloses soft granulated feed for bostrichthys sinensis and a production process of the soft granulated feed. According to the technical scheme, the soft granulated feed is characterized by being prepared from 120-180 parts of freshwater spotted silver carp meat, 16-24 parts of water, 16-24 parts of lactic acid bacteria, 400-600 parts of marine fish compound feed and 1-3 parts of compound vitamin. The feed has good palatability and has the function of increasing the survival rate of bostrichthys sinensis.

Description

technical field [0001] The invention relates to the technical field of fish feeding, in particular to a soft granular feed for Chinese snakehead and a production process thereof. Background technique [0002] Chinese snakeheads belong to Osteichthyes, Perciformes, Gobies suborders, and Channaidae, commonly known as "earth fish", and are a kind of warm-water shallow sea fish. It is distributed in salt water areas such as coastal areas, estuaries, and harbors in southern my country, and likes to inhabit sandy mud bottom or reef areas. Channa sinensis is a rare marine fish with delicate meat, delicious taste, rich nutrition and high economic value. In recent years, the success of artificial breeding of Channa sinensis has laid a foundation for the development of Channa sinensis aquaculture. When feeding feed to Channa sinensis, some trash fish are usually used for feeding. Feeding trash fish has problems such as high bait coefficient, water environment pollution, and risk of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K20/174A23K20/189A23K10/12
CPCA23K50/80A23K20/174A23K20/189A23K10/12Y02A40/818
Inventor 丁文勇李鹏全刘伟成陈琛陈继浓范青松
Owner ZHEJIANG MARICULTURE RES INST
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