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Fish fodder for promoting growth and preparation method thereof

A technology for promoting growth and fish feed, applied in animal feed, animal feed, climate change adaptation, etc., can solve problems such as unreasonable nutritional structure, unfavorable fish growth, and instability

Inactive Publication Date: 2017-01-11
WUXI BENNIU BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when people are raising fish, they generally put in many types of feed that are not fixed, such as wheat, bran, and insects, but these feeds are not conducive to the growth of fish due to their unreasonable nutritional structure, and they will also waste feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The invention provides a growth-promoting fish feed, and the parts by weight of each raw material are as follows:

[0014] 60 parts of corn flour; 35 parts of wheat bran; 25 parts of bone meal; 25 parts of soybean meal; 15 parts of fish meal; 12 parts of soybean meal; 8 parts of phytase.

[0015] The raw materials are mixed and pulverized, and passed through an 80-mesh sieve to obtain growth-promoting fish feed.

Embodiment 2

[0017] The invention provides a growth-promoting fish feed, and the parts by weight of each raw material are as follows:

[0018] 50 parts of corn flour; 30 parts of wheat bran; 20 parts of bone meal; 20 parts of soybean meal; 10 parts of fish meal; 10 parts of soybean meal; 5 parts of phytase.

[0019] The raw materials are mixed and pulverized, and passed through an 80-mesh sieve to obtain growth-promoting fish feed.

Embodiment 3

[0021] The invention provides a growth-promoting fish feed, and the parts by weight of each raw material are as follows:

[0022] 80 parts of corn flour; 40 parts of wheat bran; 30 parts of bone meal; 30 parts of soybean meal; 18 parts of fish meal; 15 parts of soybean meal; 10 parts of phytase.

[0023] The raw materials are mixed and pulverized, and passed through a 100-mesh sieve to obtain growth-promoting fish feed.

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PUM

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Abstract

The invention relates to a fish fodder for promoting growth. The fish fodder comprises the following raw materials in parts by weight: 50-80 parts of corn flour, 30-40 parts of wheat bran, 20-30 parts of bone meal, 20-30 parts of bean pulp, 10-18 parts of fish powder, 10-15 parts of soybean meal and 5-10 parts of phytase. A preparation method for the fish fodder for promoting growth comprises the steps of mixing all the raw materials and then crushing and screening with an 80-100 mesh sieve. The fish fodder for promoting growth has the advantages of low cost and capabilities of increasing fish ingestion capacity, reducing fish fry diseases and promoting the quick growth of the juvenile fish.

Description

technical field [0001] The invention relates to the technical field of animal feed, in particular to a growth-promoting fish feed and a preparation method thereof. Background technique [0002] Fish feed, as the name suggests, is feed for fish. The main components of fish feed: the main components are protein, fat, vitamins and minerals. The nutritional components of the feed can not only affect the normal growth of fish and shrimp, but also affect the immune and disease resistance of fish and shrimp. However, the current research on fish and shrimp nutrition and immunity The interaction between factors and the mechanism of action are still unclear. It is necessary to strengthen the study of the relationship between immune factors and nutrients in fish and shrimp, so as to provide a strong theoretical basis for aquaculture and promote the sustainable development of aquaculture. The purpose of feeding fish is to provide the necessary nutritional requirements for the fish to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/22A23K10/26A23K20/189
CPCY02A40/818Y02P60/87
Inventor 唐珩
Owner WUXI BENNIU BIOTECH CO LTD
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