Natural durability of some hardwoods imported into Korea for deck boards against decay fungi and subterranean termite in accelerated laboratory tests
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad del Bío Bío
2023
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| _version_ | 1876479952779476992 |
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| author | Jeong-Joo Oh |
| author_facet | Jeong-Joo Oh |
| contents | Natural durability of some hardwoods imported into Korea for deck boards against decay fungi and subterranean termite in accelerated laboratory tests Jeong-Joo Oh Yong-Seok Choi Min-Ji Kim Gyu-Hyeok Kim Agrociencias hardwoods Decay fungi wood extractives natural durability subterranean termite This study evaluated the natural durability of seven imported hardwoods Bangkirai (Shorea laevis), Burckella (Burckella.), Ipe (Handroanthus.), Jarrah (Eucalyptus marginata.), Kempas (Koompassia malaccensi), Malas (Homalium foetidum) and Merbau (Instia) used for deck boards against decay fungi (Fomitopsis palustris, Gloeophyllum trabeum, Trametes versicolor, and Irpex lacteus) and the subterranean termite (Reticulitermes speratus kyushuensis) in accelerated laboratory tests. Ipe, Jarrah, and Merbau were very durable to fungal attack, with performance comparable to ACQ-treated wood. Bangkirai, Burckella, Kempas, and Malas were classified as durable or moderately durable, depending on the fungal species tested. All wood species except for Merbau were highly resistant to termite attack. Termite resistance was similar to ACQ-treated wood. Merbau showed somewhat less than all other species but still significant termite resistance. These results indicated that selected naturally durable hardwood species could inhibit fungal and termite attacks as effectively as ACQ treatment. The natural durability of wood species tested in this study is most likely due to the biocidal extractive content of the wood. 2023 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48575202040 https://www.redalyc.org/journal/485/48575202040/ https://www.redalyc.org/journal/485/48575202040/html/ https://www.redalyc.org/journal/485/48575202040/48575202040.epub https://www.redalyc.org/journal/485/48575202040/movil 10.4067/s0718-221x2023000100437 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Vol.25 |
| format | Artículo científico |
| id | redalyc_48575202040 |
| institution | Redalyc |
| language | en |
| publishDate | 2023 |
| publisher | Universidad del Bío Bío |
| spellingShingle | Natural durability of some hardwoods imported into Korea for deck boards against decay fungi and subterranean termite in accelerated laboratory tests Jeong-Joo Oh Agrociencias hardwoods Decay fungi wood extractives natural durability subterranean termite Natural durability of some hardwoods imported into Korea for deck boards against decay fungi and subterranean termite in accelerated laboratory tests Jeong-Joo Oh Yong-Seok Choi Min-Ji Kim Gyu-Hyeok Kim Agrociencias hardwoods Decay fungi wood extractives natural durability subterranean termite This study evaluated the natural durability of seven imported hardwoods Bangkirai (Shorea laevis), Burckella (Burckella.), Ipe (Handroanthus.), Jarrah (Eucalyptus marginata.), Kempas (Koompassia malaccensi), Malas (Homalium foetidum) and Merbau (Instia) used for deck boards against decay fungi (Fomitopsis palustris, Gloeophyllum trabeum, Trametes versicolor, and Irpex lacteus) and the subterranean termite (Reticulitermes speratus kyushuensis) in accelerated laboratory tests. Ipe, Jarrah, and Merbau were very durable to fungal attack, with performance comparable to ACQ-treated wood. Bangkirai, Burckella, Kempas, and Malas were classified as durable or moderately durable, depending on the fungal species tested. All wood species except for Merbau were highly resistant to termite attack. Termite resistance was similar to ACQ-treated wood. Merbau showed somewhat less than all other species but still significant termite resistance. These results indicated that selected naturally durable hardwood species could inhibit fungal and termite attacks as effectively as ACQ treatment. The natural durability of wood species tested in this study is most likely due to the biocidal extractive content of the wood. 2023 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48575202040 https://www.redalyc.org/journal/485/48575202040/ https://www.redalyc.org/journal/485/48575202040/html/ https://www.redalyc.org/journal/485/48575202040/48575202040.epub https://www.redalyc.org/journal/485/48575202040/movil 10.4067/s0718-221x2023000100437 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Vol.25 |
| title | Natural durability of some hardwoods imported into Korea for deck boards against decay fungi and subterranean termite in accelerated laboratory tests |
| topic | Agrociencias hardwoods Decay fungi wood extractives natural durability subterranean termite |
| url | https://www.redalyc.org/articulo.oa?id=48575202040 https://www.redalyc.org/journal/485/48575202040/ https://www.redalyc.org/journal/485/48575202040/html/ https://www.redalyc.org/journal/485/48575202040/48575202040.epub https://www.redalyc.org/journal/485/48575202040/movil |