Wild domestication system and domestication method for proliferation and release marine fish fries

Abstract

The invention provides a wild domestication system and domestication method for proliferation and release marine fish fries, and belongs to the technical field of marine biological resource conservation. The domestication system comprises a domestication field, a light source, a flow making pump, an artificial fish reef and a camera system. The system provided by the invention is used for domesticating the ingestion and predation escape capability of the release fries, enhancing the capability of the artificially propagated proliferation and release fries to adapt to the marine natural environment, improving the survival rate of the release fries, and further improving the proliferation effect of seawater fish release.

Description

technical field

[0001] The invention belongs to the technical field of marine biological resource conservation, and in particular relates to a wild domestication system and domestication method for seawater fish multiplication and release seedlings. Background technique

[0002] As the blue granary for human high-quality protein production, the ocean contains treasures for high-quality development of human beings. Marine biological resources are related to the food supply and security for the development of human society. Among them, marine fish is the main group of marine biological resources. In recent years, with climate change, environmental degradation, and overfishing, the natural resources of marine fish are facing a situation of continuous decline. Therefore, it is necessary to carry out scientific conservation of marine biological resources. Since 2006, my country has carried out nationwide aquatic organism proliferation and release activities, in which tens of mi...

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