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Method for culturing large mudskippers

A large mudskipper and a breeding method technology, applied in the field of aquaculture, can solve problems such as hindering the development of the large mudskipper aquaculture industry, weak physique of the large mudskipper, unsatisfactory breeding environment, etc., and achieve the effects of expanding food sources, promoting appetite, and improving the economic benefits of breeding.

Inactive Publication Date: 2019-03-19
NANNING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The big mudskipper, commonly known as Huatiao, lives in the intertidal tidal flats of coastal estuaries. It has the characteristics of wide temperature, wide salt, short food chain, low breeding cost, few diseases, natural reproduction in earthen ponds, and long-distance transportation. It has become the southeast of my country. The famous, special and high-quality economic fish developed and cultivated along the coast has delicious meat and rich nutrition. It contains 16 kinds of common amino acids, 8 of which are necessary for the human body and have the effect of nourishing and strengthening the body. Therefore, it is deeply loved by the masses. The economic value of this fish is High, large demand, and broad market prospects; At present, the survival rate of domestic artificial mudskipper farming is generally not high, mainly due to the unsatisfactory breeding environment and weak physique of mudskippers, which in turn reduces the breeding income and hinders The development of mudskipper aquaculture industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of mudskipper culture method, comprises the following steps:

[0025] (1) Fish pond selection: select a fish pond with an area of ​​1 mu, a depth of 1.5m, and a thickness of 20cm of silt at the bottom of the pond;

[0026] (2) Fish pond transformation: pour the above-mentioned silt, mulberry leaves, chicken manure, pigeon manure, and bentonite into the fermentation tank, adjust the moisture content to 40%, after stirring evenly, adjust the fermentation temperature to 50°C, and ferment for 5 days to obtain the fermented The product is spread on the bottom of the fish pond with a thickness of 5cm, and the surface is covered with a layer of river sand with a thickness of 2cm, and then covered with a fermentation product with a thickness of 20cm, dried for 2 days, injected with seawater, and left to stand for 3 days;

[0027] (3) Cultivate: Apply 60g of inorganic fertilizer according to every ton of water body, then inoculate Chlorella and Brachiaria rugosa, wherein ...

Embodiment 2

[0038] A kind of mudskipper culture method, comprises the following steps:

[0039] (1) fishpond selection: select an area of ​​1.5 mu, a depth of 2m, and a fishpond with a thickness of 25cm of silt at the bottom of the pond;

[0040] (2) Fish pond improvement: pour the above-mentioned silt, mulberry leaves, chicken manure, pigeon manure, and bentonite into the fermentation tank, adjust the moisture content to 50%, after stirring evenly, adjust the fermentation temperature to 70°C, and ferment for 7 days to obtain the fermented The product is spread on the bottom of the fish pond with a thickness of 10cm, and the surface is covered with a layer of river sand with a thickness of 4cm, and then covered with a fermentation product with a thickness of 30cm, dried for 3 days, injected with seawater, and left to stand for 5 days;

[0041] (3) Cultivate: apply 80g of inorganic fertilizer according to every ton of water body, then inoculate Chlorella and Brachiaria rugosa, wherein the ...

Embodiment 3

[0052] A kind of mudskipper culture method, comprises the following steps:

[0053] (1) Fish pond selection: choose a fish pond with an area of ​​1.2 mu, a depth of 1.8m, and a silt thickness of 23cm;

[0054](2) Fish pond improvement: pour the above-mentioned silt, mulberry leaves, chicken manure, pigeon manure, and bentonite into the fermentation tank, adjust the water content to 45%, after stirring evenly, adjust the fermentation temperature to 60°C, and ferment for 7 days to obtain the fermentation The product is spread on the bottom of the fish pond with a thickness of 8cm, and the surface is covered with a layer of river sand with a thickness of 3cm, and then covered with a fermentation product with a thickness of 25cm, dried for 3 days, injected with seawater, and left to stand for 5 days;

[0055] (3) Cultivate: Apply 70g of inorganic fertilizer according to every ton of water body, then inoculate Chlorella and Brachiaria rugosa, wherein the density of Chlorella is 150...

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Abstract

The invention belongs to the technical field of culture, and particularly relates to a method for culturing large mudskippers. The method comprises six steps of fish pond selection, fish pond reconstruction, culture, fish seed throwing, bait feeding and daily management, and realizes the improvement of the culture environment of the large mudskippers. The method also effectively improves the immunity of the large mudskippers, and promotes the feeding amount of the mudskippers, thereby promoting the growth and development of the large mudskippers. The method for culturing large mudskippers canobviously improve the survival rate in the cultivation process, improve the fish quality of commercial fish and promote the development of large mudskipper cultivation industry.

Description

technical field [0001] The invention belongs to the technical field of breeding, in particular to a mudskipper breeding method. Background technique [0002] The big mudskipper, commonly known as Huatiao, lives in the intertidal tidal flats of coastal estuaries. It has the characteristics of wide temperature, wide salt, short food chain, low breeding cost, few diseases, natural reproduction in earthen ponds, and long-distance transportation. It has become the southeast of my country. The famous, special and high-quality economic fish developed and cultivated along the coast has delicious meat and rich nutrition. It contains 16 kinds of common amino acids, 8 of which are necessary for the human body and have the effect of nourishing and strengthening the body. Therefore, it is deeply loved by the masses. The economic value of this fish is High, large demand, and broad market prospects; At present, the survival rate of domestic artificial mudskipper farming is generally not high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10A01K61/20A23K50/80A23K10/30A23K10/37A23K10/12A23K10/26A23K20/105A23K20/10A23K20/20A23K20/22A23K20/26A23K20/28C12N1/12C12R1/89
CPCA01K61/10A01K61/20A23K10/12A23K10/26A23K10/30A23K10/37A23K20/10A23K20/105A23K20/20A23K20/22A23K20/26A23K20/28A23K50/80C12N1/12Y02A40/81Y02A40/818Y02P60/87
Inventor 陈涛
Owner NANNING UNIV
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