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KMID : 0379120160440030150
Korean Journal of Mycology
2016 Volume.44 No. 3 p.150 ~ p.154
Effects of Fruiting Productivity of Grifola frondosa Using Bottle Cultivation according to Different Substrate Composition
Kim Jeong-Han

Jeon Dae-Hoon
Kang Young-Ju
Jung Yun-Kyoung
Lee Yun-Hae
Chi Jeong-Hyun
Abstract
To determine a favorable substrate formulation for , physicochemical conditions, culture properties, and yields according to various substrate formulations were investigated. Based on these analyses, T4 (80:5:15 ratio of oak sawdust to dried bean-curd refuse to corn husk) resulted in a shorter cultivation period and higher yields (weight of fresh mushrooms harvested at maturity) than those of other treatments. The physicochemical properties of T4 were pH 5.4, 2.4% crude fat contents, 54 C/N ratio, 74.3% porosity, and 0.26 g/cm3 bulk density. These results emphasize the importance of optimal substrate development on the production efficiency of mushrooms and have implications for commercial applications.
KEYWORD
Bottle cultivation, Grifola frondosa, Productivity, Substrate, Yield
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