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Oyster farming method

A culture method and technology for oysters, which are applied in fish farming, application, climate change adaptation and other directions, can solve the problems of oyster death, oil pollution, and excessive accumulation of heavy metal content in oysters, and achieve the effects of high quality and reduction of heavy metal content.

Inactive Publication Date: 2017-03-15
QINZHOU KANGLYUBAO AGRI CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

Now, due to environmental pollution, seawater pollution is becoming more and more serious, especially heavy metal pollution and oil pollution, which pose a threat to oyster farming, making the accumulation of heavy metals in oysters too high, and oil pollution will cause oysters to die

Method used

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  • Oyster farming method

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Embodiment Construction

[0016] The present invention will be further described in detail in conjunction with the following examples, so that those skilled in the art can implement it with reference to the description.

[0017] This embodiment combines the attached figure 1 To illustrate, the cultivation method of oysters includes: establishing a closed fish farm 1 on the seashore, the fish farm 1 is provided with a second embankment 12, and the fish farm is divided into two areas, A and B, wherein the B area is set near Seaside, edge is provided with first dike 11, and described first dike 11 is provided with first water inlet 13, and described first water inlet 13 is provided with first gate 14 and first filter screen 15, and described second dike 16 A second water inlet 17 is provided, and the second water inlet 17 is provided with a second gate 18 and a second filter screen 19, and the A area is also provided with an outlet 20 and a third gate 21; the cultivation method also includes Clean up the...

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Abstract

The invention discloses an oyster farming method which comprises the following steps: a closed fish pond is established by the sea; the fish pond is provided with a second dike to divide the fish pond into an area A and an area B; the area B is arranged beside the sea; a first dike is arranged on the edge; a first water inlet is formed in the first dike; a first gate and a first filter net are arranged at the first water inlet; a second water inlet is formed in the second dike; a second gate and a second filter net are arranged at the second water inlet; and a water outlet and a third gate are also arranged in the area A. According to the farming method disclosed by the invention, two areas A and B are provided, the area A serving as a farming area, and the area B serving as a water purifying area; in water purification, an amino acid chelating agent realizes an effect of chelating heavy metals for sinking into the pond, and the content of free heavy metals in the water is reduced; and moreover, divided farming can remarkably reduce the heavy metal pollution of the water to provide a good farming environment for oyster farming.

Description

technical field [0001] The invention relates to the field of marine product cultivation. More specifically, the present invention relates to a method for cultivating oysters. Background technique [0002] Oysters also known as: oysters. Oysters live a sessile life from the beginning of attachment, and cannot move by themselves without the fixation, only the opening and closing of the shell. The left shell is fixed, and only the right shell can open and close. And rely on the opening and closing movement of the right shell to carry out breathing, feeding, reproduction, excretion and other living activities. In the event of adverse environmental conditions, seal the shell tightly to weather the storm. Oysters mainly feed on unicellular plankton and organic detritus. Sea areas with low salinity grow faster. There are mainly four kinds of artificial breeding: namely, near river oysters, pleated oysters, dense scale oysters and long oysters. And now due to environmental po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/54A01K63/04A01K63/10
CPCA01K63/04Y02A40/81
Inventor 王中宝
Owner QINZHOU KANGLYUBAO AGRI CO LTD
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