Canadian Forest Service Publications
Chemical resistance of Pinus densiflora to Fomes annosus. 1980. Dumas, M.T.; Hubbes, M. European Journal of Forest Pathology 10:257-262.
Issued by: Great Lakes Forestry Centre
Catalog ID: 36495
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One compound isolated from the stem wood, of Pinus desniflora Sieb. Zuce, is responsible for its resistance to Fomes annosus (Fr.) Cke. From thin layer chromatography and microanalytical evidence, the inhibitory compound is nitrogenous and may be an alkaloid.