Fungicidal toxicity of certain extraneous components of Douglas fir heartwood
The heartwood of Douglas fir (Pseudotsuga menziesii (Mirb.) Franco) is known to be relatively resistant to attack by wood-destroying fungi. Previous investigations on other species has established various heartwood extractives as the primary deterrents to decay. Several extraneous fractions from Dou...
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| Language: | English |
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University of British Columbia
2012
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| Online Access: | http://hdl.handle.net/2429/40658 |