Sargassum horneri spore collecting device and use method thereof

Abstract

The invention relates to a sargassum horneri spore collecting device and a use method thereof. The device comprises a raw material barrel of which the inner cavity is internally provided with a first mesh bag, the inner cavity of the first mesh bag is internally provided with a second mesh bag, the opening part of the raw material barrel is connected with the bottom by a pipeline, a collecting barrel is arranged below the pipeline and is internally provided with a third mesh bag, the upper opening part of the third mesh bag is connected to the pipeline below the bottom of the raw material barrel, a part, extending into the raw material barrel, of the pipeline is provided with a sprayer, the pipeline at the opening part of the raw material barrel is provided with a first valve, a second valve and a third valve are respectively arranged at two sides of a connection part of the third mesh bag and the pipeline, on the pipeline below the raw material barrel, and the collecting barrel is provided with a drainage port at which a fourth valve is arranged. According to the sargassum horneri spore collecting device and the use method thereof, a method of filtering and flushing by the multiple layers of mesh bags is adopted, so that the yield rate of sargassum horneri spores is improved, the quantity of impurities is lowered, the adhesive force is strengthened, and the effects of centralized collecting and uniform spraying and transplanting are achieved.

Description

technical field [0001] The invention belongs to the technical field of marine fishery and aquaculture, in particular relates to the field of seaweed seed collection devices, in particular to a cupric algae spore collection device and a use method thereof. Background technique [0002] Copperweed belongs to the genus Sargassum, which is a large warm temperate seaweed endemic to the western North Pacific Ocean, distributed in the coastal shallow sea area of ​​my country. Copper algae plants are tall, with luxuriant branches and leaves, and mostly grow on shallow sea rocks in the subtidal zone, floating in patches on the water surface, which can be called "sea forest" and "ecological fishing reef". The formed seaweed field is inhabited by various types of marine organisms, providing an ideal place for avoiding enemies, hunting for bait, and laying eggs. The rapid growth and huge biomass of copper algae are listed as one of the important species for rebuilding seabed algal farm...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a copper algae spore collection process for the existing traditional copper algae spores due to the natural shedding of copper algae spores to pick seedlings, resulting in low yield of copper algae spores, uneven adhesion, and many pollutants. The algae spore collection device and its use method adopt the method of filtering and washing with multi-layer mesh bags, which improves the harvest rate of copper algae spores, reduces the amount of impurities, enhances the adhesion, and achieves the effect of centralized collection and uniform spraying and transplantation

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