Dead southern pine sawtimber previously attacked by bark beetles was harvested 12 months after foliage fade and converted into lumber. Lumber yield on a volume and grade basis was significantly less for the beetle-killed trees than for a similar set of normal green trees. Upper logs of the beetle-killed trees showed a more serious grade and volume loss than the lower logs. Decay and borer damage were the main causes of grade yield loss.
Document Type: Journal Article
Associate Professor in the Entomology Department, VPI
Publication date: November 1, 1977
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Each regional journal of applied forestry focuses on research, practice, and techniques targeted to foresters and allied professionals in specific regions of the United States and Canada. The Southern Journal of Applied Forestry covers an area from Virginia and Kentucky south to as far west as Oklahoma and east Texas.