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Scallop and stichopus japonicus bottom layer ecological comprehensive breeding device and use method thereof

A technology of ginseng bottom and scallop, applied in the field of scallop-sea cucumber bottom ecological comprehensive cultivation device, to achieve the effect of improving utilization rate, saving production cost and improving stability

Active Publication Date: 2019-12-20
大连市水产研究所 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned problems, the present invention provides a comprehensive ecological three-dimensional culture mode of scallop bottom layer, and provides a new scallop culture basket, which not only improves the utilization rate of culture sea area, but also can overcome the high temperature and pollution of middle and upper layer scallop culture. Defects affected by other factors improve work efficiency and increase the growth rate of scallops

Method used

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  • Scallop and stichopus japonicus bottom layer ecological comprehensive breeding device and use method thereof
  • Scallop and stichopus japonicus bottom layer ecological comprehensive breeding device and use method thereof
  • Scallop and stichopus japonicus bottom layer ecological comprehensive breeding device and use method thereof

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Embodiment 1

[0036] like Figure 1-3 Shown is a scallop-stichopus japonicus bottom ecological comprehensive cultivation device, which is composed of a multi-layer three-dimensional support frame and a cultivation basket.

[0037] The multi-layer three-dimensional support frame comprises a quadrangular truss-shaped frame base 1, which is made of threaded steel material. The upper surface of the quadrangular truss-shaped frame base 1 is 205 cm long and 155 cm wide, and the quadrangular truss-shaped frame base 1 is high. 50cm, the length and width of the bottom surface of the quadrangular truss frame are 285cm and 200cm respectively, and the four corners of the top surface of the quadrangular truncated frame base 1 are respectively provided with a support frame A 2, a support frame B 3, a support frame C 4 and a support vertical to the top surface. Frame D 5 and forms a cuboid frame without top edge, the height of support frame A2, support frame B 3, support frame C 4 and support frame D 5 is...

Embodiment 2

[0039] The using method of the scallop-stichopus japonicus bottom ecological comprehensive cultivation device of the present invention is as follows:

[0040] When the surface water temperature was higher than 15°C in early June, stones were filled into the quadrangular truss-shaped frame base at the bottom of the multi-layer three-dimensional support frame to provide a good habitat for sea cucumbers and the like. Put sea cucumbers into the small chambers of the breeding baskets, put 3-5 sea cucumber seedlings with a body length of more than 3m in each small chamber, cover the net frame of the breeding baskets, and put them into the bottom of the multi-layer cube support frame. Inside the track layer of the bottom horizontal groove, put the first-year-old scallop seedlings with a shell height greater than 5mm into the culture basket, and the amount of seedlings in each small chamber of the culture basket is 15-20 pieces. After the scallop seedlings are put into the room, close...

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Abstract

The invention discloses a scallop and stichopus japonicus bottom layer ecological comprehensive breeding device and a use method thereof, and belongs to the technical field of aquaculture. The scallopand stichopus japonicus bottom layer ecological comprehensive breeding device comprises a multi-layer stereoscopic supporting frame and breeding boxes. The multi-layer stereoscopic supporting frame is provided with a rectangular-pyramid-shaped frame base and a cuboid frame. A plurality of horizontal groove rail layers are arranged in the cuboid frame. Scallop or stichopus japonicus can be placedin a breeding net and placed in horizontal groove rails. A fence is installed for fixing breeding baskets, after the breeding baskets are put to a seabed, excrements of scallop bred on the upper layerand humus formed after scallop dies deposit and then enter the breeding baskets on the bottommost layer to become the food of stichopus japonicus, and the ecological comprehensive breeding effect isrealized.

Description

technical field [0001] The invention relates to a scallop-stichopus japonicus bottom ecological comprehensive culture device and a method for using the same, belonging to the technical field of aquaculture. Background technique [0002] There are about 400 species of scallops. More than 60 of them are important marine fishery resources around the world. The shell and meat of scallops have extremely high utilization value and economic value. The scallop meat is delicious and nutritious. After its adductor muscle is dried, it is called "dried scallop", which is listed as one of the eight treasures. At present, the main cultured species of scallops in northern my country include Ezo scallop, Chlamys farreri, and Gulf scallops, while the main cultured species in the south are luxurious scallops. The production of scallops in the North Yellow Sea alone is as high as 150,000 tons per year. Scallop breeding has huge economic and social benefits. At present, the main methods of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/30A01K61/54A01K61/55A01K61/70A01K61/73
CPCA01K61/30A01K61/54A01K61/55A01K61/70A01K61/73Y02A40/81
Inventor 闫龙王路平李多惠姜大为王井军李勇许祯行李林晗
Owner 大连市水产研究所
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