RAISING SOIL FOR WILD ORCHID NATIVE TO JAPAN

摘要

PURPOSE:To provide the title soil designed to stabilize the germination and growth of the title orchid through the symbiosis of pre-cultured Rhizoctoniarepens fungi by germinating the title orchid's seeds and growing the seedlings using raising soil inoculated with the above fungi. CONSTITUTION:The objective soil consisting of (A) raising soil inoculated with pre-cultured Rhizoctoniarepens fungi or, where appropriate, (B) its mixture with another kind of soil not inoculated therewith. Both the two kinds of soil have pref. been sterilized prior to inoculation or mixing.