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Tilapia feed

A tilapia and feed technology, applied in animal feed, animal feed, climate change adaptation and other directions, can solve the problems of unguaranteed quality and safety of aquatic products, easy damage to the micro-ecological balance of aquatic animals, and refractory aquaculture diseases. , to reduce the cost of breeding, improve immunity, and enhance the effect of immunity

Pending Publication Date: 2021-04-02
南宁信谱技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the continuous use of antibiotics, it is easy to produce drug-resistant strains, there are drug residues, and it is easy to damage the micro-ecological balance of aquatic animals. On the one hand, aquaculture diseases are becoming more and more difficult to treat; on the other hand, the quality and safety of aquatic products cannot be guaranteed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Tilapia feed of the present invention is made of the following components in weight ratio: 90% of basic feed, 10% of additive;

[0029] The basic feed includes the following raw materials in parts by weight: wheat bran 20, bean cake 40, fish meal 10, silkworm chrysalis powder 6, barley 5, vitamin 0.8, salt 0.3;

[0030] The additive includes the following raw materials in parts by weight: 3 pagoda tree leaves, 8 hemp protein powder.

[0031] The preparation steps of tilapia feed are as follows:

[0032] 1) Configure the basic feed, pagoda leaves, hemp oil and other raw materials in proportion, and transport the mixed raw materials to the mixer for mixing to obtain the mixed raw materials;

[0033] 2) After the mixed raw materials are puffed, dried, oil sprayed, seasoned and cooled in sequence, they can be screened and packaged to obtain finished products.

[0034] Among them, the preparation method of hemp protein powder is as follows: 1) Squeeze hemp seeds to obtain ...

Embodiment 2

[0036] Tilapia feed of the present invention is made of the following components in weight ratio: 90% of basic feed, 10% of additive;

[0037] The basic feed includes the following raw materials in parts by weight: wheat bran 30, bean cake 30, fish meal 15, silkworm chrysalis powder 5, barley 8.5, vitamin 1, salt 0.5;

[0038] The additive includes the following raw materials in parts by weight: 5 pagoda tree leaves and 5 hemp protein powder.

[0039] The preparation method is the same as in Example 1.

Embodiment 3

[0041] Tilapia feed of the present invention is made of the following components by weight: 95% of basic feed, 5% of additives;

[0042] The basic feed includes the following raw materials in parts by weight: wheat bran 40, bean cake 20, fish meal 20, silkworm chrysalis powder 3, barley 10, vitamin 1.2, and salt 0.8;

[0043] The additive includes the following raw materials in parts by weight: pagoda tree leaves 8, hemp protein powder 3.

[0044] The preparation method is the same as in Example 1.

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PUM

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Abstract

The invention provides a tilapia feed. The tilapia feed is prepared from, by weight, 90% of a basic feed and 10% of an additive, wherein the basal feed comprises the following raw materials in parts by weight: 20-40 parts of wheat bran, 20-40 parts of bean cakes, 10-20 parts of fish meal, 3-6 parts of silkworm chrysalis meal, 5-10 parts of barley, 0.8-1.2 parts of vitamins and 0.3-0.8 part of edible salt; and the additive comprises the following raw materials in parts by weight: 3-8 parts of locust tree leaves and 3-8 parts of hemp protein powder. The tilapia feed disclosed by the invention iscomprehensive and balanced in nutrition, meets the growth requirements of tilapia, effectively reduces the breeding cost, improves the economic benefits, and has a wide market prospect.

Description

technical field [0001] The invention belongs to the field of aquaculture, and in particular relates to a tilapia feed. [0002] technical background [0003] Tilapia is the most widely cultivated fish in the world after carp. Tilapia is an omnivorous fish. In natural waters, it feeds on zooplankton, phytoplankton, aquatic insects, juvenile fish, and shrimps. host. At present, with the popularization of artificial feeding, compound feed is the main feeding method, but the nutritional content in the feed is not very reasonable, and the content of various proteins and vitamins is relatively low, which is very unfavorable for the growth of tilapia. Therefore, a It is a high-quality fish feed with reasonable ratio and relatively uniform nutrition. [0004] Modern large-scale aquaculture methods have increased production speed, but they have also brought many problems. Antibiotics are increasingly used to combat aquatic animal diseases. The positive effects of antibiotics are m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/37A23K10/22A23K10/20A23K10/30A23K20/174A23K20/22A23K20/147A23K20/158
CPCA23K50/80A23K10/37A23K10/22A23K10/20A23K10/30A23K20/174A23K20/22A23K20/147A23K20/158Y02P60/87Y02A40/818
Inventor 陈继明
Owner 南宁信谱技术服务有限公司
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