Institution: | 1. Graduate School of Agricultural Science, Tohoku University, 1‐1 Tsutsumidori‐Amamiyamachi, Aoba‐ku, Sendai 981‐8555;2. Forestry Research Institute, Oji Paper Company Ltd., 24‐9 Nobono‐cho, Kameyama, Mie 519‐0212 and;3. Graduate School of Agricultural Science, Kobe University, 1‐1 Rokkodai, Nada‐ku, Kobe 657‐8501, Japan |