Method for culturing adult fishes before tilapia appear on market

A breeding method and technology of tilapia, applied in the field of breeding, to achieve the effect of soft and tender meat and short growth cycle

Inactive Publication Date: 2018-11-16
河源市渔鲜渔业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existence of this risk is unacceptable for sellers and merchants
[0004] Based on the current situation, it is necessary for sellers and merch

Method used

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  • Method for culturing adult fishes before tilapia appear on market
  • Method for culturing adult fishes before tilapia appear on market
  • Method for culturing adult fishes before tilapia appear on market

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] Step 1: Place the tilapia in step 1 in the bacteria water for 5 days; the bacteria in the bacteria water is a 1:1:1 weight ratio of strong micro vigor 99 fermentation agent, strong micro water, fine green, strong A combination of Weiliang Hydrogen (the above three types of products are produced by Yichunqiang Microbial Technology Co., Ltd.); add 800g of cultivated concentrated bacteria water and 40g of brown sugar to every 2.5 cubic meters of clean water; at the same time add 5‰ of the total weight of bacteria water Of sea salt. The addition of sea salt will make the meat of tilapia more firm and tender.

[0022] Step 2: Place the tilapia of step 1 in circulating clean water for 5 days;

[0023] The culture density in the bacteria water is 150 kg of tilapia per 2.5 cubic meters of bacteria water. It should be noted that the cultivation density of tilapia is not limited in this embodiment, and the limit of oxygen in the water body shall prevail.

[0024] Te...

Example Embodiment

[0025] Example 2

[0026] Step 1: Place the tilapia in step 1 in the bacteria water for 10 days; the bacteria in the bacteria water are the strong micro-vitality 99 fermentation agent, strong micro-water, fine green, strong with a weight ratio of 1:1:1 A combination of Weiliang Hydrogen (the above three types of products are produced by Yichunqiang Microbial Technology Co., Ltd.); add 800g of cultivated concentrated bacteria water and 40g of brown sugar to every 2.5 cubic meters of clean water; at the same time add 5‰ of the total weight of bacteria water Of sea salt.

[0027] Step 2: Place the tilapia of step 1 in circulating clean water for 5 days;

[0028] The culture density in the bacteria water is 150 kg of tilapia per 2.5 cubic meters of bacteria water.

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Abstract

The invention discloses a method for culturing adult fishes before tilapia appear on the market. The method comprises the step: culturing tilapia in a water body for a period of time, wherein the water body contains a certain concentration of microorganisms and/or enzymes for promoting the metabolism of the tilapia. The invention aims at providing the method for culturing adult fishes before tilapia appear on the market, and the method can be used for reducing the earthy taste and the contents of hormones and antibiotics in adult fishes of the tilapia.

Description

technical field [0001] The invention relates to the field of cultivation, in particular to a method for cultivating adult tilapia before going on the market. Background technique [0002] Most of the current fish farming adopts industrial farming methods for farming, and fish feed or fish medicine or circulating water may contain hormone drugs or antibiotics. [0003] The existence of this risk is unacceptable for sellers and merchants. [0004] Based on the current situation, it is necessary for sellers and merchants to carry out more stringent inspections on the purchased adult fish, but the inspections can only be carried out in the form of random inspections. [0005] In order to eliminate the risk, it is necessary to adopt a more effective and beneficial method to promote the excretion of harmful substances by adult tilapia. Contents of the invention [0006] The purpose of the present invention is to provide a method for cultivating adult tilapia before going on th...

Claims

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Application Information

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IPC IPC(8): A01K61/10
CPCA01K61/10Y02A40/81
Inventor 张宗池
Owner 河源市渔鲜渔业科技有限公司
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