Decay Resistance of Various Timber Species against Soft Rot Fungus, Chaetomium globosum KUNZE, in Accelerated Laboratory Tests
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概要
- 論文の詳細を見る
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。Decay resistance of various temperate zone timber species (138 spp. of hardwoods and 44 spp. of softwoods) against a soft rot fungus, Chaetomium globosum KUNZE was estimated with reference to methanol extractives in wood in laboratory sand block tests. Morus alba, Morus bombycis, Robinia pseudoacacia, Picrasma quessioides, Ternstroemia japonica, Pieris japonica, Vacinum bracteatum, Ehretia ovalifolia and Paulownia tomentosa were designated as very durable hardwoods. Heartwoods of 14 species were classified in perishable class. Variances of decay resistance among species and families were considered not to be much different from those in the case of Basidiomycetes. Softwood species were slightly attacked and the greater part of species retained high resistance after treatment with hot methanol. In the case of Coriolus versicolor QUEL., a white rot fungus, extractiverich species of softwoods were more resistant to decay, and the greater part of such species became less resistant after the treatment. It may be possible to conclude that the role of extractives on the higher resistance of softwoods against soft rot fungi is generally poor.
- 京都大学の論文
- 1973-09-14
著者
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Takahashi Munezoh
Division Of Wood Biology Wood Research Institute Kyoto University
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Nishimoto Koichi
Division Of Wood Biology Wood Research Institute Kyoto University
関連論文
- Studies on the Shipworms II : Monthly Settlement of Shipworm Larvae
- Studies on the Shipworms I : The Occurrence and Seasonal Settlement of Shipworms.
- Action of Soft Rot- and White Rot Fungi on Partially Delignified Softwoods
- Response of the Termite, Coptotermes formosanus SHRIAKI to Extracts from Fungus-infected and Delignified Fungus-infected Woods
- Removal of Lignin from Partially Delignified Softwoods by Soft Rot- and White Rot Fungi
- Decay Resistance of Various Timber Species against Soft Rot Fungus, Chaetomium globosum KUNZE, in Accelerated Laboratory Tests
- Studies on the Shipworms III : Pattern of Vertical Settlement of Shipworms
- The Consumption of the Fungus-infected Wood by Termite, Coptotermes formosanus SHIRAKI
- Utilization of Carbohydrates by Soft Rot Fungus, Chaetomium globosum KUNZE
- Study of Insect Proof Plywood by Mixing Chlordane with the Glue
- Studies on the Wood Decay by a Soft Rot Fungus, Chaetomium globosum KUNZE