Seawater pond recirculating aquaculture system based on mud flat shellfish

A technology of recirculating aquaculture and shellfish culture, applied in the field of aquaculture, to achieve high protein content, ensure normal use, and promote growth and development
CN112741042AActive Publication Date: 2021-05-04ZHEJIANG MARICULTURE RES INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG MARICULTURE RES INST
Publication Date
2021-05-04

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Abstract

The invention discloses seawater pond recirculating aquaculture system based on mud flat shellfish. The system comprises a mud flat shellfish culture area and a runway fish culture water tank located in the mud flat shellfish culture area, and a crab culture area and a shellfish fry plane flow culture area are arranged at the two sides of the mud flat shellfish culture area respectively. Culture water circulation devices are arranged between the mud flat shellfish culture area and the runway fish culture water tank, between the mud flat shellfish culture area and the crab culture area and between the mud flat shellfish culture area and the shellfish fry plane flow culture area. The method can further improve the breeding economic benefit and the yield of mudflat shellfish.
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Description

technical field

[0001] The invention relates to the technical field of aquaculture, in particular to a seawater pond circulating aquaculture system based on tidal flat shellfish. Background technique

[0002] In the prior art, most of the water used for aquaculture in traditional seawater ponds cannot be recycled, resulting in low-quality aquaculture, and regular replacement of pond water and sewage discharge are required, resulting in pollution problems and low economic benefits. And the quality is not ideal.

[0003] Based on the above problems, the Chinese patent with the publication number CN111567449A discloses a seawater pond fish and shellfish relay circulation aquaculture method, the method includes pond conditions, clearing the pond to remove pests, preparation for stocking, stocking of seedlings, growth management, disease control, Timely harvesting and other aspects, through the recycling of aquaculture water, zero discharge of aquaculture tail water is realized....

Claims

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