NEW STRAIN BELONGING TO CORTINELLUS SHIITAKE AND MUSHROOM BED PREPARED BY USING THE SAME STRAIN

摘要

PURPOSE:To provide the strain obtained by hybridization using strains belonging to Lentinus edodes as the parent stocks, deprived of the zone line organization potency observed in the mother stocks, excellent in shape, capable of culture of a high-quality Cortinellus shiitake in a high yield and in a short period and suitable for mushroom bed culture. CONSTITUTION:The objective strain is obtained by hybridization using strains of stipulation no. FERM-P-13367 and FERM-P-14307 respectively belonging to Lentinus edodes as the parent stocks, deprived of the zone line organization potency observed in the parent stocks, and improved in short-period culture and high yield properties, e.g. 95 to 120 day culture period and 30 to 36% yield. In addition, this strain is preferably used as a spawn for preparation of a mushroom bed for culture of Cortinellus shiitake.