Proceedings of the 54th Annual Western Orchard Pest and Disease Management Conference, held January 16-18, 1980 at the Imperial Hotel in Portland, Oregon.
Over the last decade a new perspective on how forest ecosystems operate has emerged. Ecosystems appear much more flexible than we once thought. Even the most persistent is still evolving in composition. Yet for all their diversity, very similar processes are seen as operating in all forests, providing a point...
This compilation of theses and dissertations (a part of the OSU Bibliographic Series) for the period 1970-1977 reflects this university's emphasis on research and graduate study. It may be viewed as an indicator of the contributions made to the state of Oregon through graduate study and research at Oregon State...
-
. .
.
.
.
. .
. .
. . . .
. . .
. .
. . . . . .
. . .
. . .
.
. .
. .
. .
. . . . .
. .
. .
. . .
. .
. .
. . .
.
. . .
. . . .
. .
. .
.
. .
. .
. . . . . . . . .
H O W T O U S E T H I S G U I D E
CONTENTS
Subject Fields:
Included in this list are the
masters
Published January 1980. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The purpose of the workshop was to exchange information on sampling procedures, research methodologies, preparation and
interpretation of specimen material, terminology, and the application
and significance of findings, emphasizing the relationship of dendrochronology procedures to fire history interpretations.
The "Framework for Determining the Suitability of Undeveloped
Land for Use as Cropland" is a decision-making format to assist private
and governmental agency decision makers in categorizing undeveloped
lands, which have been identified as having potential for conversion
to cropland, as to their suitability for use as cropland. The
Framework...
Concern regarding the lack of genetic variability and the apparent yield plateau reached in wheat breeding have prompted this investigation. The systematic crossing of spring and winter wheat types which have evolved to form somewhat different gene pools, may provide a source of additional usable genetic variability for future yield...