• Korean Journal of Medicinal Crop Science
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• v.9 no.3
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• pp.238-242
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• 2001

Growth and rhizome yield of Polygonatum odoratum were studied in different planting distance, ${30{\times}10,\;30{\times}20\;,30{\times}30\;cm}$. Plant height was taller in dense planting, $30{\times}10cm$ than the other planting distance, and was increased as cultivation period extended. Stem number also increased by dense planting. The fresh rhizome weight per plant was 225g at $30{\times}10cm$, 215g at $30{\times}20cm$, 1989 at $30{\times}30cm$. The fresh rhizome yield was highest at dense planting, $30{\times}10cm$. Therefore, optimum planting distance of Polygonatum odoratum was $30{\times}10cm$.