Possibility of Simple Biochemical Tests for Differentiation Between Species of Genus Pinus

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Identification of two species of pines by means of simple colorimetric tests of their pitch is reported in this article. The possibility of applying similar tests to other conifer species is suggested.

Document Type: Journal Article

Affiliations: Silviculturist, California Forest and Range Experiment Station, Maintained by the U. S. Department of Agriculture, at Berkeley, Calif., in cooperation with the University of California

Publication date: December 1, 1942

More about this publication?
  • The Journal of Forestry is the most widely circulated scholarly forestry journal in the world. In print since 1902, the Journal has received several national awards for excellence. The mission of the Journal of Forestry is to advance the profession of forestry by keeping forest management professionals informed about significant developments and ideas in the many facets of forestry: economics, education and communication, entomology and pathology, fire, forest ecology, geospatial technologies, history, international forestry, measurements, policy, recreation, silviculture, social sciences, soils and hydrology, urban and community forestry, utilization and engineering, and wildlife management. The Journal is published bimonthly: January, March, May, July, September, and November.
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