| 摘要 |
<p>PURPOSE:To effectively utilize a waste mushroom bed as the resources for fertilizer, etc., and to easily obtain wood vinegar having various authorized effects by treating the waste mushroom bed. CONSTITUTION:The waste mushroom bed Mo after growing mushroom is heated in a heating furnace H and carbonized, soil fungi are inoculated into the obtained carbonized waste mushroom bed M and cultured, hence a carbonized waste mushroom bed N carrying soil fungi is obtained, and the bed N is utilized for fertilzer, etc. Besides, the smoke S given off in carbonization is cooled to obtain wood vinegar P.</p> |
