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KMID : 1160220040320030115
Mycobiology
2004 Volume.32 No. 3 p.115 ~ p.118
An Improved Compost Using Cotton Waste and Fermented Sawdust Substrate for Cultivation of Oyster Mushroom
Oh Se-Jong

Park Jeong-Sik
Shin Pyung-Gyun
Yoo Young-Bok
Jhune Chang-Sung
Abstract
A composting technique was assessed to enhance efficiency in oyster mushroom substrate. Poplar sawdusts and by-product of winter mushroom added by 10% of rice bran were composted outdoors at 20oC to 28oC for 12 days. The duration of fermentation was shortened 3 days in fermented sawdust plot. The yield obtained from waste cotton substrate with fermented poplar sawdust was 742 g, whereas the yield from control 663 g. In addition, the substrate with by-product of winter mushroom was the most effective to composting. It was useful to apply the fermented sawdust and by-product to waste cotton for compost and sporophore production of oyster mushroom.
KEYWORD
By-product, Compost, Ferment, Oyster mushroom, Poplar sawdust, Primordia, Recycle, Winter mushroom
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