KMID : 0379120100380020120
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Korean Journal of Mycology 2010 Volume.38 No. 2 p.120 ~ p.124
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Characteristics of microorganism isolated from Cotton Waste Media for the Oyster Mushroom Cultivation
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Lee Chan-Jung
Jhune Chang-Sung Cheong Jong-Chun Oh Jin-A Han Hye-Su Um Na-Na
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Abstract
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This study was carried out to investigate interaction between mushroom mycelium and microorganisms in cotton waste media for the shelf cultivation of oyster mushroom. Two oyster mushroom farms was selected for this experiment. One was good mushroom farm (farmhouse I) and the other failed mushroom farm (farmhouse II). In farmhouse I, the inhibition microorganisms were higher toward the end of growth stage than the early stage, but the result of farmhouse II was opposite. Effects of the mycelium growth on plate culture showed same results on mushrooms as the earlier one. And the mycelium growth was influenced by secretory materials of microorganisms. Among of the isolates, Only few microorganism had inhibitory effects on either P. tolaasii or T. harzianum causing the disease of oyster mushrooms. But more microorganisms had inhibition effects on P. agarici.
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KEYWORD
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Cotton waste media, Microorganism, Mushroom farm, Mycelium growth, Pleurotus ostreatus
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