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Ecological healthy culture method of Palaemon carinicauda

A technology for white shrimp and ecological health, applied in fish farming, climate change adaptation, animal feed, etc., can solve the problems of pollution and water environment pollution, and achieve the effects of reducing pollution, low cost and good application prospects.

Active Publication Date: 2012-12-19
INST OF OCEANOLOGY & MARINE FISHERIES JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Directly feeding wheat and fresh miscellaneous fish or using high-protein compound feeds in the current breeding process of ridgetail white shrimp will cause pollution to the discharge of nitrogen and phosphorus in the environment, and will cause great pollution to the water environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] ①Pond selection. The bottom of the pond is sandy, the ratio of sediment to sand is 4:6, the area of ​​the pond is 20 mu, the pond is equipped with an inlet and drainage system (water inlet filter, drainage seine), and the pond is equipped with micro-porous bottom oxygenation equipment;

[0033] ② Pond pretreatment. Drain the water to a height of 10cm, and sprinkle 150kg / mu of quicklime over the entire pool to disinfect and eliminate hazards;

[0034] ③ Into the water. The salinity of the incoming seawater is 15, the incoming water is filtered with a 60-mesh filter, and the water depth is 80cm. Apply seawater photosynthetic bacteria (1kg per mu) for water quality maintenance, and apply bio-organic fertilizer for initial fertilizer;

[0035] ④ Quarantine and release of broodstock. Select the broodstock with good vitality and a body weight of more than 3.5g / tail, and use molecular biology methods to detect the white spot syndrome virus (WSSV). 1.5kg / mu;

[0036] ⑤ Wa...

Embodiment 2

[0041] ①Pond selection. The bottom of the pond is silt, the sediment ratio is 4:6, the area of ​​the pond is 5 mu, the pond is equipped with an inlet and drainage system (water inlet filter, drainage seine), and the pond is equipped with micro-porous bottom oxygenation equipment;

[0042] ② Pond pretreatment. Drain the water to a height of 5cm, and sprinkle 100kg / mu of quicklime over the entire pool to disinfect and eliminate pests;

[0043] ③ Into the water. The salinity of the incoming seawater is 30, the incoming water is filtered with a 60-mesh filter, and the water depth is 90cm. Apply seawater photosynthetic bacteria (1kg per mu) for water quality maintenance, and apply bio-organic fertilizer for initial fertilizer;

[0044] ④ Quarantine and release of broodstock. Select the broodstock with good vitality and a body weight of more than 3.5g / tail, and use molecular biology methods to detect the white spot syndrome virus (WSSV). 2kg / mu;

[0045] ⑤ Water quality contro...

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PUM

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Abstract

The invention relates to an ecological healthy culture method of Palaemon carinicauda. The ecological healthy culture method of Palaemon carinicauda includes firstly, selecting a pond; secondly, pretreating the pond; thirdly, feeding water; fourthly, medially inspecting and putting in parent shrimps; fifthly, controlling water quality; sixthly, performing polyculture of fishes; seventhly, putting in feed; and eighthly, performing culture management. The ecological healthy culture method of Palaemon carinicauda is simple in process and low cost. Water pollution caused by excess feed residue or excrement in the culture process of Palaemon carinicauda is reduced. Medicine residue in aquatics and waters due to massively using fishery medicines to prevent and control fish diseases is reduced. The ecological healthy culture method of Palaemon carinicauda is widely applicable.

Description

technical field [0001] The invention belongs to the field of shrimp farming, and particularly relates to an ecological and healthy farming method for white shrimp. Background technique [0002] Ridgetail white shrimp (Palaemon (Exopalamon) carincuda Holthuis), crustacean, decapod, swimming suborder, true shrimp family, long arm shrimp family, white shrimp genus. It is produced in all coastal areas of China, especially in the Yellow Sea and Bohai Sea. Ridgetail white shrimp is a near-shore wide-salt, wide-temperature and widely-distributed species. It generally lives in near-shore shallow seas with a salinity of less than 29‰ or near-shore estuaries and brackish waters. After domestication, it can also live in fresh water. . Ridgetail white shrimp has strong adaptability to the environment, and can survive in the water temperature range of 2 to 35 °C. In winter, when the temperature is low, it has the habit of burrowing to hibernate. [0003] Ridgetail white shrimp is an i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00A23K1/18A23K1/165A23K1/14A23K1/10A23K1/16
CPCY02A40/81
Inventor 万夕和沈辉王李宝袁华周俊芳凌云黎慧钟非
Owner INST OF OCEANOLOGY & MARINE FISHERIES JIANGSU
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