Shiitake mushroom mycelium (Lentinula edodes)
This is how it is called in Japan where it has been known for more than 2000 years and its origin is surrounded by legends. It is cultivated in beech, hornbeam, oak and magnolia logs with a diameter of 10/15 cm., M. 1. The inoculation of the mycelium is carried out after the holes have been made and pieces of wood invaded by the insect have been inserted. mycelium.