Culture system for intertidal zone organisms and culture method

Abstract

The invention discloses a culture system for intertidal zone organisms. The culture system comprises a culture tank body, a filtering tank body, a first water supply module and a water drainage module, wherein the first water supply module is used for conveying filtered water in the filtering tank body to the culture tank body; the water drainage module is used for draining water in the culture tank body to the filtering tank body; the drainage module comprises an inverted-U-shaped siphon arranged in the culture tank body, the inverted-U-shaped siphon comprises a short water inlet pipe and a long drainage pipe, an outlet of the long drainage pipe communicates with the filtering tank body, and a water inlet of the short water inlet pipe is higher than the bottom of the culture tank body. The invention further discloses a culture method for culturing barnacles by using the culture system. According to the culture system, the tidal function can be simulated only by adjusting the flow matching relation between the first water supply module and the inverted-U-shaped siphon, multiple tidal modes can be selected, the tidal period is automatically achieved, tidal period adjustment is simple, the system can automatically run for a long time, and the breeding success rate is high.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a breeding system and a breeding method. Background technique [0002] Sessile barnacles are a class of large benthic fouling organisms belonging to the Arthropoda cirripedes, Arthropedes, and Barnacles family. The sessile barnacles are usually used to evaluate marine antifouling effects. Scientific research institutes in coastal areas obtain barnacle larvae mainly by dissecting barnacles to obtain mature fertilized egg masses for incubation, or drying barnacles for several hours and then putting them in water. Medal larvae. The above-mentioned method has the disadvantages of time limit, large demand for adult barnacles and unsustainability. Therefore, how to carry out stable breeding of barnacles indoors, and obtain the larvae of adenoids in a convenient, stable and controllable way will lay the foundation for in-depth understanding of the behavior and adhesion...

AI Technical Summary

Problems solved by technology

At present, there are no domestic and foreign literature reports on the technology of keeping barnacles indoors for a long time and continuously obtaining glandular larvae without frequent replacement of filtered seawater.

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