Shrimp feed and preparation method thereof

A feed formulation and shrimp technology, applied in the field of shrimp farming, can solve the problems of declining shrimp immunity, unbalanced feed nutrition, deterioration of the breeding environment, etc. Effect

Active Publication Date: 2014-12-03
句容市苏苑生态农业科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, shrimp farming is developing rapidly in my country, and shrimp products also play a pivotal role in people's daily life; with the development of shrimp farming, chemical agents are usually used to treat the diseases of shrimp farming. This is not a good solution for both the cultured water body and the shrimp itself. It will cause the quality and safety of the shrimp and the deterioration of the breeding environment.
The above-mentioned shrimp diseases are mainly caused by the unbalanced nutrition of the traditional feed, so that the immune ability of the shrimps is reduced, and finally the shrimp diseases are caused.

Method used

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  • Shrimp feed and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Preparation of shrimp feed of the present invention comprises the following steps:

[0050] (1) Prepare the premix of basic feed: Weigh corn flour: 30 parts; full-fat rice bran: 3 parts; sweet potato powder: 10 parts; bean cake powder: 10 parts; seaweed powder: 15 parts; pumpkin powder: 5 parts; Salt: 0.05 parts are pre-mixed, then stirred at room temperature for 20 minutes at a stirring speed of 2000r / min to form a premix of the basic feed;

[0051] (2) Pulverization: the premix of the basic feed prepared in step (1) is ultrafinely pulverized, and the particle diameter of the premix of the basic feed obtained passes through a 150 mesh sieve to obtain the basic feed;

[0052] (3) Preparation of additive premix: First, the Chinese herbal medicine additive is pulverized and passed through a 150-mesh sieve to obtain the Chinese herbal medicine additive powder. Then, VC phosphate: 0.05 part; cod liver oil: 0.05 part; inositol 0.1 part; chitin: 0.1 part ; Adhesive: 0.03 par...

Embodiment 2

[0055] Prepare shrimp feed of the present invention, comprise the following steps:

[0056] (1) Prepare the premix of basic feed: Weigh corn flour: 50 parts; full-fat rice bran: 5 parts; sweet potato flour: 15 parts; bean cake powder: 5 parts; seaweed powder: 10 parts; pumpkin powder: 10 parts; Salt: 0.1 pre-mixed, then stirred at room temperature for 25 minutes at a stirring speed of 1500r / min to form a premix of the basic feed;

[0057] (2) Pulverization: the premix of the basic feed prepared in step (1) is ultrafinely pulverized, and the particle diameter of the premix of the basic feed obtained passes through a 200 mesh sieve to obtain the basic feed;

[0058] (3) Preparation of additive premix: First, the Chinese herbal medicine additive is pulverized and passed through a 200-mesh sieve to obtain the Chinese herbal medicine additive powder. Then, VC phosphate: 0.1 part; cod liver oil: 0.1 part; inositol 0.05 part; chitin: 0.2 part ; Adhesive: 0.05 part is mixed with 0.02...

Embodiment 3

[0061] Prepare shrimp feed of the present invention, comprise the following steps:

[0062] (1) Prepare the premix of basic feed: Weigh corn flour: 40 parts; full-fat rice bran: 4 parts; sweet potato powder: 12 parts; bean cake powder: 8 parts; seaweed powder: 12 parts; pumpkin powder: 8 parts; Salt: 0.08 pre-mixed, then stirred at room temperature for 22 minutes at a stirring speed of 1800r / min to form a premix of the basic feed;

[0063] (2) Pulverization: the premix of the basic feed prepared in step (1) is ultrafinely pulverized, and the particle diameter of the premix of the basic feed obtained passes through a 180 mesh sieve to obtain the basic feed;

[0064](3) Preparation of additive premix: First, the Chinese herbal medicine additive is pulverized and passed through a 180-mesh sieve to obtain the Chinese herbal medicine additive powder. Then, VC phosphate: 0.08 part; cod liver oil: 0.08 part; inositol 0.08 part; chitin: 0.15 part ; Adhesive: 0.04 parts are mixed with...

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Abstract

The invention discloses a shrimp feed which comprises the following components in parts by weight: 30 to 50 parts of corn flour, 3 to 5 parts of full-fat rice bran, 10 to 15 parts of sweet potato powder, 5 to 10 parts of soybean cake powder, 10 to 15 parts of seaweed meal, 5 to 10 parts of pumpkin powder, 0.05 to 0.1 part of table salt, 0.05 to 0.1 part of VC phosphate ester, 0.05 to 0.1 part of cod liver oil, 0.05 to 0.1 part of inositol, 0.1 to 0.2 part of chitin, 0.01 to 0.02 part of Chinese herbal medicine additive and 0.03 to 0.05 part of adhesive. A preparation method of the shrimp feed comprises the following steps: (1) preparing a basal feed premix; (2) smashing; (3) preparing an additive premix; (4) mixing so as to obtain the shrimp feed. The feed formula is comprehensive and balanced in nutritional ingredients, and the preparation process is clean and environmentally friendly due to no pollutant generated in the preparation process. The shrimp feed can be used for improving the immunity of shrimps so as to reduce the generation of plant diseases and insect pests.

Description

technical field [0001] The invention relates to a shrimp feed and a preparation method thereof, belonging to the technical field of shrimp farming. Background technique [0002] At present, shrimp farming is developing rapidly in my country, and shrimp products also play a pivotal role in people's daily life; and with the development of shrimp farming, chemical agents are usually used to treat the diseases of shrimp farming. This is not a good solution for both the cultured water body and the shrimp itself, and will cause the quality and safety of the shrimp and the deterioration of the breeding environment. The above-mentioned shrimp diseases are mainly caused by the unbalanced nutrition of the traditional feed, so that the immunity of the shrimps is reduced, and finally the shrimp diseases are caused. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a shrimp feed with balanced nut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/175A23K1/16A23K1/10A23K1/18
CPCY02A40/818Y02P60/87
Inventor 李华
Owner 句容市苏苑生态农业科技发展有限公司
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