Artificial attaching method of algae spores of natural rock and artificial structure in water

Abstract

An artificial attaching method of algae spores on an artificial structure and an underwater natural rock is provided to induce the stable growth of algae. An artificial attaching method of algae spores on an artificial structure and an underwater natural rock comprises the following steps: removing surface attachment matters from the surface of the artificial structure(B) and the underwater natural rock(A); installing a diffusion barrier net(110) on the artificial structure and the underwater natural rock; injecting a spore solution through an inlet(111) formed on one side of the diffusion barrier net; and sealing the inlet for 1hour, and collecting the diffusion barrier net.

Description

Technical field [0001] The invention relates to a method for artificial epiphysis of algae spores on natural rocks and artificial structures in water. More specifically, it relates to a method for artificial epiphysis of algae spores on natural rocks and artificial structures in water. In order to create a submarine forest, algae mothers will be used The spore liquid artificially extracted by the algae is artificially attached to the rocks and artificial structures in the target sea area through the diffusion prevention net and the spore liquid injector, so that the algae spores are widely diffused in the water, compared with the existing method that is less effective , It can concentrate the epiphytic algae at the location and water depth where the submarine forest needs to be built, and the effect can be obtained in a short time, and the substrate adhesion rate of the algae spores can be increased. Background technique [0002] Recently, due to global warming and the El Niño ph...

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Problems solved by technology

[0007] But, described existing method, because the environment of the production of algae seedling, intermediate cultivation place and final transplanting place is different, the survival rate of transplanting algae reduces sharply, simultaneously, in the handling and transplanting process (crane picks up, picks up of algae of transplanting, During vehicle transportation, crane loading, sea transportation, rope sticking, lower casting, position adjustment, etc.), the transplanted algae will be exposed in the air for about 12-24 hours, and because the transplanted algae is particularly sensitive to changes in temperature and humidity, Therefore, its survival rate is significantly reduced, and when loading and unloading the algae, many algae individuals are lost, so that not only the formation effect of the seabed forest becomes lower, but also artificial fish reefs, aquaculture, etc. Ropes, nets and other materials are turned into waste after use, causing water pollution

[0008] That is, in the existing method, not only the survival rate of transplanted algae is very low, but also it is difficult to stabilize the algae due to the spread of the algae and loss to other areas (locations where seabed forests need to be built and areas other than the water depth) or detachment and epiphysis until extinction. In order to build a seabed forest, and the work can only be completed through various projects, and the process is very complicated, which leads to an increase in costs and brings an economic burden on the construction of a seabed forest

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