KMID : 0379120160440030150
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Korean Journal of Mycology 2016 Volume.44 No. 3 p.150 ~ p.154
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Effects of Fruiting Productivity of Grifola frondosa Using Bottle Cultivation according to Different Substrate Composition
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Kim Jeong-Han
Jeon Dae-Hoon Kang Young-Ju Jung Yun-Kyoung Lee Yun-Hae Chi Jeong-Hyun
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Abstract
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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.
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KEYWORD
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Bottle cultivation, Grifola frondosa, Productivity, Substrate, Yield
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