Leaving the seaweed seed and seedling for alga field creation and

摘要

PROBLEM TO BE SOLVED: To facilitate the supply of a large amount of marine alga seed and seedling and to improve the simpleness of its storage and transportation by finding a seed and seedling form having slight dependence on storage conditions, stabler and simple handleability and excellent shelf stability. ;SOLUTION: Marine alga seed and seedling for creating a submarine forest is supplied in a state in which the greater part of a foliar part 3 is removed while leaving a growing zone part 4 for reproducing the foliar part so as to improve shelf stability and transport properties of the marine alga seed and seedling. The marine alga may be attached to a transportable supporting substrate of a proper shape. In transplanting the marine alga seed and seedling and creating a submarine forest, the greater part of the foliar part 3 is removed with leaving the growing zone part 4 and the marine alga seed and seedling is stored in this state. In this case, the marine alga can be stored in an unimmersed state in seawater.;COPYRIGHT: (C)2000,JPO