Shrimp feed formula and preparation method thereof

Abstract

The invention discloses a shrimp feed formula comprising the following components in parts by weight: 30-50 parts of corn flour, 10-15 parts of sweet potato powder, 5-10 parts of bean cake powder, 3-5parts of bone meal, 10-15 parts of egg powder, 10-15 parts of seaweed powder, 5-10 parts of pumpkin powder, and 10-15 parts of a diluent. The preparation method of the shrimp feed formula includes the steps: (1) preparation of a premix; and (2) crushing. The feed formula has comprehensive and balanced nutritional ingredients, and the whole process of the preparation is free of any pollutants andis clean and environmentally friendly, the immunity of shrimps is increased and the occurrence of diseases and insect pests is reduced.

Description

technical field

[0001] The invention relates to a shrimp feed formula 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 bala...

Examples

Embodiment 1

[0016] Preparation of shrimp feed of the present invention comprises the following steps:

[0017] (1) Preparation of premix: Weigh 30 parts of corn flour; sweet potato flour 15kg; bean cake flour 5kg; bone meal 5kg; egg powder 10kg; seaweed powder 15kg; pumpkin powder 5kg; After 10 minutes, the stirring speed was 1000r / min to form a premix;

[0018] (2) Pulverization: superfine pulverize the premix prepared in step (1), pass the particle size of the superfine premix through a 100-mesh sieve, and obtain shrimp feed.

Embodiment 2

[0020] Prepare shrimp feed of the present invention, comprise the following steps:

[0021] (1) Preparation of premix: Weigh 50kg of corn flour; 10kg of sweet potato flour; 10kg of bean cake powder; 3kg of bone meal; 15kg of egg powder; After 1 minute, the stirring speed is 1500r / min to form a premix;

[0022] (2) Pulverization: superfine pulverize the premix prepared in step (1), and pass the particle size of the superfine premix through a 150-mesh sieve to obtain shrimp feed.

Embodiment 3

[0024] Prepare shrimp feed of the present invention, comprise the following steps:

[0025] (1) Preparation of premix: take by weighing 40kg of corn flour; 12kg of sweet potato flour; 8kg of bean cake powder; 4kg of bone meal; 12kg of egg powder; Minutes later, the stirring speed was 1200r / min to form a premix;

[0026] (2) Pulverization: superfine pulverize the premix prepared in step (1), and pass the particle size of the superfine premix through a 120-mesh sieve to obtain shrimp feed.

technical field

[0001] The invention relates to a shrimp feed formula 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 bala...

Examples

Embodiment 1

[0016] Preparation of shrimp feed of the present invention comprises the following steps:

[0017] (1) Preparation of premix: Weigh 30 parts of corn flour; sweet potato flour 15kg; bean cake flour 5kg; bone meal 5kg; egg powder 10kg; seaweed powder 15kg; pumpkin powder 5kg; After 10 minutes, the stirring speed was 1000r / min to form a premix;

[0018] (2) Pulverization: superfine pulverize the premix prepared in step (1), pass the particle size of the superfine premix through a 100-mesh sieve, and obtain shrimp feed.

Embodiment 2

[0020] Prepare shrimp feed of the present invention, comprise the following steps:

[0021] (1) Preparation of premix: Weigh 50kg of corn flour; 10kg of sweet potato flour; 10kg of bean cake powder; 3kg of bone meal; 15kg of egg powder; After 1 minute, the stirring speed is 1500r / min to form a premix;

[0022] (2) Pulverization: superfine pulverize the premix prepared in step (1), and pass the particle size of the superfine premix through a 150-mesh sieve to obtain shrimp feed.

Embodiment 3

[0024] Prepare shrimp feed of the present invention, comprise the following steps:

[0025] (1) Preparation of premix: take by weighing 40kg of corn flour; 12kg of sweet potato flour; 8kg of bean cake powder; 4kg of bone meal; 12kg of egg powder; Minutes later, the stirring speed was 1200r / min to form a premix;

[0026] (2) Pulverization: superfine pulverize the premix prepared in step (1), and pass the particle size of the superfine premix through a 120-mesh sieve to obtain shrimp feed.

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