Culturing method for high immunity shrimps

A breeding method and immunity technology, applied in fish farming, climate change adaptation, animal feed, etc., can solve the problems of single sea shrimp farming technology and slow development of sea shrimp farming industry, so as to enhance disease resistance and improve immunity. Strength, the effect of small individual differences

Inactive Publication Date: 2017-04-19
防城港市鑫润养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing sea shrimp farming technology is single, an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The culture method of high immunity sea shrimp of the present invention comprises the following steps:

[0019] (1) selection and disinfection of pond: the selection area is 13 mu, and the pond of water depth is 1.1 meters, and the pond is disinfected with quicklime before the shrimp seedlings are put in a suitable place to breed;

[0020] (2) Throw in medicinal liquid: put in medicinal liquid before putting in shrimp seedlings, the dosage is 3 kilograms of medicinal liquid per mu, and the preparation method of medicinal liquid is: the Codonopsis pilosula of 24 parts, 12 parts of fenugreek, 6 parts by weight Bupleurum bupleuri, 1.5 parts of Acanthopanax, 4 parts of rush, 4 parts of cinnamon, 1.5 parts of Cyperus cyperus, add 7 times the weight of water and decoct twice for 1 hour each time, filter and combine the liquid medicine ;

[0021] (3) put in shrimp fry: in May every year, adjust the pond salinity to be 3 ‰, put in shrimp fry, and for the fry of 0.9 centimeters...

Embodiment 2

[0027] The culture method of high immunity sea shrimp of the present invention comprises the following steps:

[0028] (1) selection and disinfection of pond: the selection area is 15 mu, and the pond of water depth is 1 meter, and the pond is disinfected with quicklime before the shrimp seedlings are put in a suitable place to breed;

[0029] (2) Throw in medicinal liquid: put in medicinal liquid before putting in shrimp seedlings, the dosage is 3 kilograms of medicinal liquid per mu, the preparation method of medicinal liquid is: be the Codonopsis pilosula of 22 parts, the Radix Ginseng of 15 parts, 5 parts by weight Bupleurum bupleurum, 2 parts of Acanthopanax, 3 parts of rush, 5 parts of cinnamon, and 1 part of Cyperus cyperi, add 8 times the weight of water and decoct twice for 1 hour each time, filter and combine the liquid medicine ;

[0030] (3) Shrimp seedlings are put in: every year in May, the salinity of the pond is adjusted to be 0.8‰, and the shrimp seedlings ar...

Embodiment 3

[0036] The culture method of high immunity sea shrimp of the present invention comprises the following steps:

[0037] (1) selection and disinfection of pond: the selection area is 12 mu, and the pond of water depth is 1.3 meters, and the pond is disinfected with quicklime before the shrimp seedlings are put in a suitable place to breed;

[0038] (2) Throw in medicinal liquid: put in medicinal liquid before putting in shrimp seedlings, the dosage is 3 kilograms of medicinal liquid per mu, and the preparation method of medicinal liquid is: be the Radix Codonopsis of 26 parts, the Radix Rhizome of 10 parts, 8 parts by weight Bupleurum bupleurum, 1 part of Acanthopanax, 5 parts of rush, 3 parts of cinnamon, 2 parts of Cyperus cyperus, add 6 times the weight of water and decoct twice for 1 hour each time, filter and combine the liquid medicine ;

[0039] (3) Shrimp seedlings are put in: every year in May, the salinity of the pond is adjusted to be 6‰, and the shrimp seedlings are...

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PUM

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Abstract

The invention provides a culturing method for high immunity shrimps. The method comprises the following steps of (1) selecting and disinfecting a pond, (2) releasing traditional Chinese medicine liquid (3) releasing shrimp seeds, (4) feeding forage and (5) oxygenating the pond via an oxygenator every two to three days. In the (4) step, in the first to 20th day, shrimp seed forage is released two to three times each day; daily release amount is 4 to 5% of the total weight of the shrimp seeds; and after the 20th day, the daily release amount is 7 to 9% of the total weight of adult shrimps. In the (5) step, water of the pond is exchanged every four to six days; and water exchange amount is 8 to 10% of total water amount of the pond each time. Medicine liquid is released to the pond before the shrimp seeds are released, so shrimp disease-resistance capacity can be enhanced, immunity can be improved and morbidity rate can be reduced. The shrimp seed forage and adult shrimp forage can meet nutrient demands of each growth phases of the shrimps; and the shrimps can quickly grow after eating the forages; and shrimp output of each mu can be increased by 5 to 8%.

Description

technical field [0001] The invention relates to a method for cultivating sea shrimp with high immunity. Background technique [0002] Shrimp meat is delicious and nutritious, and is widely welcomed by consumers. Existing sea shrimp farming technology is single, and sea shrimp farming industry develops slowly. Contents of the invention [0003] The invention provides a method for cultivating sea prawns with high immunity. The sea prawns grow rapidly, have high immunity and low disease rate by using the method. [0004] The invention provides a method for cultivating high-immunity sea shrimp, comprising the following steps: [0005] (1) selection and disinfection of the pond: the selection area is 12-15 mu, and the water depth is a pond of 1-1.3 meters, and the pond is disinfected with quicklime before the shrimp seedlings are put in a suitable place to breed; [0006] (2) Putting in Chinese medicinal liquid: put in the medicinal liquid before putting in shrimp seedlings,...

Claims

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Application Information

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IPC IPC(8): A01K61/59A23K50/80
CPCY02A40/81Y02A40/818
Inventor 梁海曾柳敏黄霞跃韦健珉
Owner 防城港市鑫润养殖有限公司
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