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KMID : 1160220050330010015
Mycobiology
2005 Volume.33 No. 1 p.15 ~ p.18
The Characteristics of Cultural Conditions for the Mycelial Growth of Macrolepiota procera
Shim Sung-Mi

Oh Yun-Hee
Lee Kyung-Rim
Kim Seong-Hwan
Im Kyung-Hoan
Kim Jung-Wan
Lee U-Youn
Shim Jae-Ouk
Shim Mi-Ja
Lee Min-Woong
Ro Hyeon-Su
Lee Hyun-Sook
Lee Tae-Soo
Abstract
Macrolepiota procera, one of edible mushrooms belongs to Agaricaceae of Basidiomycota, has a good taste and good medicinal value. As a preliminary study for the development of artificial cultivation method of edible mushroom, cultural characteristics of M. procera was investigated on various culture media under different environmental conditions. Mycelial growth was compared on culture media composed of various carbon and nitrogen sources, and C/N ratios. The optimal conditions for the mycelial growth were 30oC and pH 7. M. procera showed the rapid mycelial growth in the PDA media. The optimal carbon and nitrogen sources were maltose and glycine, respectively. The optimum C/N ratio was about 10 : 1 in case that 1% glucose was supplemented to the basal media as carbon source.
KEYWORD
Cultural conditions, Edible mushroom, Macrolepiota procera, Mycelial growth
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