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Efficacy of imazapyr and metsulfuron methyl for site preparation and conifer release in the Oregon coast range

Creator:

Cole, E. C., Newton, Michael, 1932-, White, Diane E., and Oregon State University. Forest Research Laboratory

Resource Type:

Technical Report

Full Text:

). Imaz- apyr currently has a 24c label for control of big- leaf maple and red alder in Oregon and Washing
Glyphosate and hexazinone mixtures : effects on weeds and Douglas-fir transplants

Creator:

White, Diane E., Newton, Michael, 1932-, and Oregon State University. Forest Research Laboratory

Resource Type:

Technical Report

Full Text:

1964, Cleary et Al. 1978). When successful, her- baceous weed control relieves this stress, but
Maximizing efficiency of forest herbicides in the Sierra Nevada and Oregon : research background and user guide

Creator:

Fredrickson, Edward and Newton, Michael, 1932-

Abstract:

This paper comprises two major sections. In the first, tests of the influence of several application factors on efficiency of silvicultural herbicides are described for evergreen shrub, deciduous shrub, and herbaceous forest vegetation in Oregon and California. The second presents decision trees illustrating how to use the experimental results and...

Resource Type:

Technical Report

Full Text:

on control of bear clover and selectivity on ponderosa pine. The two sites in the Oregon Coast Range