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KMID : 0379120070350020076
Korean Journal of Mycology
2007 Volume.35 No. 2 p.76 ~ p.80
Optimal Condition of Mycelial Growth of Grifola frondosa
Chi Jeong-Hyun

Seo Geon-Sik
Kim Jeong-Han
Ju Young-Cheoul
Won Seon-Yi
Abstract
This study was carried out to obtain basic data on mycelial growth characteristics for an artificial cultivation of Grifola frondosa. Ten strains of G. frondosa were collected from Korea, China and Japan and investigated its optimal culture condition. Among four kinds of mushroom culture media, PDA medium was selected as the suitable culture medium. The optimal conditions for the mycelial growth of G. frondosa in PDA medium were and of pH, respectively. The carbon and nitrogen sources for the optimum mycelial growth were fructose and peptone, respectively, and the highest mycelial growth was observed when the C/N ratio was .
KEYWORD
Artificial cultivation condition, Grifola frondosa, Mycelial growth
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