@article{oai:soar-ir.repo.nii.ac.jp:00011159, author = {中村, 忠雄 and 高橋, 成直}, journal = {信州大学農学部学術報告}, month = {Mar}, note = {In this report, incipient decay of freshly cut beech wood aganist 9 species of wood destroying fungi, at 23℃ temperature for 30 days on agar culture media, are concerned. The most commonly fungi found in the forest zone of beech trees are polystictus versicolor Fr. var. nigricans Lasch, and this fungus has a more marked effect in destroying abilities. The specimen, which push out the sap by Boucherie process with river water, has a marked resistance to fungus attack ; but other specimen-hot water extracted for 24 hours, cold water extracted for 48 hours and untreated - are readily susceptible to deterioration. The each specimen, which preserved with 5% concentrated solution of P. C. P. Na, malenit, Boliden salt S-25, has a effective toxicity., Article, 信州大学農学部学術報告 3: 1-8(1954)}, pages = {1--8}, title = {ブナ材の初期腐朽に就て}, volume = {3}, year = {1954} }