• Korean Journal of Plant Resources
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• v.9 no.1
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• pp.1-9
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• 1996

The effects of multipore spawn inoculation of Lentinus edodes on the mycelial growth stage and on the quantitative and qualitative yields of fruit-bodies for 5 years were investigated at natural environmental conditions. The spawn inoculation quantity did not affect the mycelial rooting at a range of 3.0kg-6.0kg per $m^3$ of bed-logs while the increase of spawn quantity by multipore inoculation increased the mycelial growth and the inner erosion of bed-logs, resulting in the increased yields of total fruit-bodies of L. edodes per $m^3$ of bed-logs for 5 years but resulting in the shortened major production period of fruit-bodies to the the first three years. Major production of fruit-bodies occurred during May-June and August-September, which was not affected by the spawn inoculation quantity. No significant differences in dry weight of a fruit-body were observed as increasing the spawn quantity by multipore inoculation; however the heaviest dry weight of a fruit-body was 1.63g at the spawn inoculation of 4.0kg per $m^3$/TEX> of bed-logs.