Method for sea anemone culture in pond

A sea anemone and pond technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of no sea anemones, etc., and achieve the effects of high survival rate, good management, and convenient material collection

Inactive Publication Date: 2017-02-15
SHANDONG ORIENTAL OCEAN SCI TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Wang Chuqing and others have studied the culture substrate and bait of the Chinese fairy shadow sea anemone in the indoor culture tank, but so far there has been no report on the culture of the sea anemone in the pond

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  • Method for sea anemone culture in pond
  • Method for sea anemone culture in pond
  • Method for sea anemone culture in pond

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[0027] Specific examples are as follows: Pond selection and management: Ponds choose low-tide areas with good natural water-receiving conditions, no environmental pollution around, no domestic and industrial sewage discharge sea areas, and ponds can be drained by using the ebb and flow of seawater, which is conducive to water exchange It can also bring sufficient bait for the cultivation of sea anemones and sea cucumbers.

[0028] The erection of the net cage: in the sea cucumber culture pond, utilize the float 4 and the main rope 1 to erect the floating type 2 * 1 * 1m net cage, the mesh size is 8 mesh. Arranged in parallel in the pond, set in sheets.

[0029] Sea anemone monoculture method: put a black polyethylene corrugated plate attachment base in the cage, and then put 500g of sea anemone in the cage to obtain the maximum growth. If the biomass of copepods and hook shrimp in the breeding pond is relatively large , You can also increase the amount of sea anemone, but not...

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Abstract

A method for sea anemone culture in a pond is characterized in that a net cage suspended under the water surface of the pond is used for artificial culture. The net cage is shaped like a cuboid with dimensions of 2*1*1m, the upper face of the net cage is opened, the bottom face of the net cage and the surrounding side faces are fenced by net plates, and the net size is eight meshes; the multiple net cages are disposed and arranged in a line along the length direction of the net cages, the upper edge of each net cage is connected by two parallel main ropes, multiple supporting rods are fixed at an interval between the two main ropes, and a floating ball is connected at the joint between each supporting rod and the main rope; auxiliary ropes are connected to two end heads of the main rope, and the end head of each auxiliary rope is connected to a rope anchor located at the bottom of the pond; and an attaching baseplate is disposed in the net cage, the attaching baseplate comprises a bottom plate, a corrugated plate is fixed on the bottom plate, and through holes are arranged in the corrugated plate. Materials could be obtained easily; the method is simple; operations are easy; management is easy; sea anemones could be bred separately or bred together with trepang to eat trepang enemies such as copepod and gammarid; space in a pond water area is fully used; the survival rate is high; and the growth speed is high.

Description

technical field [0001] The invention relates to a method for cultivating sea anemones, in particular to a method for cultivating sea anemones in ponds. Background technique [0002] Sea anemones belong to the animal kingdom (Animalia), Cnidaria, Anthozoa, and Hexacorallia. Sea anemones in a broad sense include species of Actiniaria, Ceriantharia and Zoanthinaria; sea anemones in a narrow sense only refer to species of Anemones. [0003] Sea anemones are widely distributed, and they can be found in a variety of marine environments (including submarine hydrothermal fluids and cold seeps) from intertidal to abyssal seabeds, from tropical waters to bipolar seas, and they have a large biomass in some sea areas, which is an advantage kind. The size of sea anemones ranges from a few millimeters to about one meter. The largest known sea anemone is Boloceroides daphneae Daly, which is distributed in the eastern Pacific Ocean in 2006. The diameter of the anemone cylinder is 0.25–1 m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81A01K61/00
Inventor 曹学彬刘佳亮王俊杰李静刘学李君华宋盛亮曲玺昌姜云宁王永峰
Owner SHANDONG ORIENTAL OCEAN SCI TECH
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