How to test herbicides at forest tree nurseries.

Roger E. Sandquist; Peyton W. Owston; Stephen E. McDonald

doi:10.2737/PNW-GTR-127

Treesearch

How to test herbicides at forest tree nurseries.

Informally Refereed

Authors:

Roger E. Sandquist, Peyton W. Owston, Stephen E. McDonald

Year:

1981

Type:

General Technical Report

Station:

Pacific Northwest Research Station

DOI:

https://doi.org/10.2737/PNW-GTR-127

Source:

Gen. Tech. Rep. PNW-GTR-127. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 24 p

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Download (PDF 795 KB): https://research.fs.usda.gov/download/treesearch/7521.pdf

Abstract

Procedures developed in a cooperative westwide study of weed control in forest tree nurseries are described in a form modified for use by nursery managers. The proven, properly designed test and evaluation methods can be used to generate data needed for evaluation and registration of herbicides.

Keywords

Nursery methods, herbicides (nursery), weed control (nursery), pesticide registration

Citation

Sandquist, Roger E.; Owston, Peyton W.; McDonald, Stephen E. 1981. How to test herbicides at forest tree nurseries. Gen. Tech. Rep. PNW-GTR-127. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 24 p