Aseptic fruiting of the cultivated mushroom, Agaricus bisporus

摘要: Control of basidiocarp initiation in the cultivated mushroom, Agaricus bisporus (Lange) Sing., by carbon dioxide and micro-organisms casing material was studied under defined conditions using growth tubes. Fruit bodies were not produced sterilized materials except when activated charcoal included layer. Here responses to similar those obtained unsterilized where carpogenesis associated with a check hyphal over restricted concentration range (100–1000 ppm).