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Healthy artificial breeding technology of yellow catfishes

A breeding technology and a technology for yellow catfish, which is applied in the field of healthy artificial breeding of yellow catfish, can solve the problems of low yield, decline in the quality of yellow catfish, failure to obtain due benefits, etc., so as to achieve improved quality and output, and low cost. , the effect of fast breeding

Inactive Publication Date: 2015-03-11
CHONGQING MUWEN AGRI
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  • Summary
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AI Technical Summary

Problems solved by technology

However, its artificial breeding technology is becoming more and more mature, but environmental changes, excessively high-density breeding and indiscriminate use of drugs have caused the quality of the yellow catfish to decline, and the output is not high, and the due benefits have not been obtained.

Method used

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Embodiment Construction

[0019] The fish pond needs to choose a place with abundant water source, fresh water quality, no pollution, and convenient drainage and irrigation; choose a fish pond with 8 acres; sandy soil, flat bottom of the pond, less silt, and a water depth of about 1.5m; set up a food table at 15cm underwater; Diagonal setting, the irrigation port is higher than the water surface of the pool, the drainage port is placed in the bottom pit, and a filter screen is installed; equipped with an aerator; disinfected with quicklime, the dosage is 100kg per mu; apply 200kg of organic manure per mu, and inject new water , Fish species can be stocked after 2 weeks; prevent snakes, frogs, rats and other animals from harming; pay attention to daily inspections. Fish species require uniform specifications, bright color, smooth body surface, no disease or injury, no damaged fins, and strong physique. The stocking specification is 70 fish / kg, and a total of 40,000 fish are released. After half a month, ...

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Abstract

The invention relates to a healthy artificial breeding technology of yellow catfishes. The healthy artificial breeding technology comprises the following steps: establishing a breeding pond, cleaning and disinfecting; culturing water; putting young fishes into the breeding pond; domesticating and feeding the young fishes; performing daily management; catching the fishes for marketing. By adopting the healthy artificial breeding technology, the survival rate and growth speed of the yellow catfishes bred artificially can be increased effectively, the yield is increased, the economical benefit is increased, and the development of the yellow catfish breeding industry is promoted.

Description

technical field [0001] The invention relates to a healthy artificial breeding technology for yellow catfish, in particular to a large number of yellow catfish that can be rapidly cultured on a large scale, thereby improving economic benefits. Background technique [0002] Peeled catfish, commonly known as Angthorn, has tender meat and no intermuscular spines. It is rich in a variety of essential amino acids, especially glutamic acid and lysine. It tastes delicious and is very popular among consumers. It is favored by the breeding industry due to its short growth cycle, high group yield, and high market price. It should be widely promoted in places with abundant water sources. However, its artificial breeding technology is becoming more and more mature, but environmental changes, excessively high-density breeding, and indiscriminate use of drugs have caused the quality of the yellow catfish to decline, and the yield is not high, and the due benefits have not been obtained. H...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81A01K61/00
Inventor 武文川
Owner CHONGQING MUWEN AGRI
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