METHOD FOR CULTIVATING MUSHROOM

摘要

PROBLEM TO BE SOLVED: To provide a dusting powder composition to be scattered on the prescribed site so-called Shiro to obtain the effect on increased productivity in the cultivation in a forest of a mushroom of mycorrhiza fungi such as Tricholoma matsutake. SOLUTION: This method for cultivating the mushroom to intend the increased productivity of a carpophore comprises scattering a ribonucleic acid- containing yeast, a ribonucleic acid or a 5'-nucleotide in the cultivation of the mushroom belonging to the mycorrhiza fungi in the forest.