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Filtering by: Subject Seed treatment -- Rocky Mountains

Microwave treatments to eradicate seedborne fungi on Douglas-fir seed

Creator:

James, Robert L. and United States. Forest Service. Northern Region

Resource Type:

Technical Report

Full Text:

. L. 1987b. Occurrence of Fusarium on conifer tree seed from Northern Rocky Mountain nurseries. In
Genetic variation in Douglas-fir : a 20-year test of provenances in eastern Nebraska

Creator:

Van Haverbeke, David F., 1928-

Abstract:

Twenty-year-old Douglas-fir trees in provenances from Arizona, New Mexico, and southern Colorado survived better and grew taller; but incurred more winter injury in eastern Nebraska than trees from provenances from northern Colorado, southern and western Montana, northern Idaho, Canada, and eastern Washington. However, surviving trees from Pacific Coast, and northern...

Resource Type:

Technical Report

Full Text:

the selection of seed sources in future tests. Introduction Rocky Mountain Douglas -fir