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Filtering by: Committee Member Gilmour, C. M. Decade 1960-1969 Resource Type Masters Thesis

The role of certain non-leguminous woody species in the nitrogen nutrition of some conifer seedlings

Creator:

Wollum, Arthur George

Resource Type:

Masters Thesis
Nitrogen 15 studies with nonleguminous nitrogen-fixing plants

Creator:

Webster, Stephen Russell

Abstract:

Snowbrush (Ceanothus velutinus), red alder (Alnus rubra), and bitterbrush (Purshia tridentata) are three important nitrogen- fixing nonleguminous species. They commonly grow in association with commercially important conifers in western United States and conceivably could be utilized to add nitrogen to forest ecosystems. Nitrogen 15 gas was used to study nitrogen...

Resource Type:

Masters Thesis