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Filtering by: Subject Ponderosa pine -- Planting -- Oregon -- Willamette River Valley

Studies of planting methods and specific gravity of ponderosa pine grown in the Willamette Valley

Creator:

Palmer, Karl G., Peters, Otto F., and Waid, Lloyd A.

Resource Type:

Undergraduate Thesis

Full Text:

ponderosa pine grown in the Willamette Valley Studies of Planting ethods and Specific Gravity of
Genetic variation and mating system of ponderosa pine in the Willamette Valley of Oregon

Creator:

Gooding, Geoffrey David

Abstract:

The population genetic structure of ponderosa pine (Pinus ponderosa Dougi.) in the Willamette Valley of Oregon was investigated. Cones were collected from native stands of ponderosa pine from the Willamette Valley, eastern Oregon, southwest Oregon and the Puget Sound Basin of Washington. Seeds were subjected to isozyme analysis of 12...

Resource Type:

Masters Thesis

Full Text:

ponderosa pine from the Willamette Valley, eastern Oregon, southwest Oregon and the Puget Sound Basin of