ADHESION/GROWTH PROMOTION MATERIAL FOR SHELLFISH EGGS AND SHELLFISH LARVAE AND SHELLFISH COLLECTION METHOD AND CULTIVATION METHOD USING SAME

摘要

The present invention makes it possible to obtain an adhesion/growth promotion material for shellfish eggs and shellfish larvae that: comprises a net section for separating unwanted deposits from shellfish, an outer shell material that serves an egg adhesion section, and an iron supply section that contains mulch, a carbon material, and an iron material; and that has excellent economic efficiency, exhibits a fast nutrient source production rate and extremely high and stable collection efficiency, and can be safely installed without the period in which the adhesion/growth promotion material is installed in the environment affecting the spawning season as a result of the use of a structure in which at least one part of the carbon material and one part of the iron material are brought into contact.