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Filtering by: Subject Forests and forestry--Weed control--California--El Dorado National Forest Creator Fredrickson, Edward

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:

and stage of development. Two are in the Sierra Nevada, on the El Dorado National Forest in Northern