Perennial ryegrass (Lolium perenne L.) is a widely grown cool season, bunch type, short lived perennial grass that is native to Europe, Asia, and North Africa, but has been adapted globally. Perennial ryegrass is quick to establish, has a long growing season, and produces high seed yield and forage or...
Management of Italian ryegrass in cereal-based cropping systems continues to be a major production constraint in areas of the U.S.A., including the soft white winter wheat producing regions of the Pacific Northwest. Pyroxasulfone is a soil-applied herbicide with the potential to control broadleaf and grass weed species, including grass weed...
Revised August 2008. 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
Understanding and predicting how regional to global scale processes affect macroalgal populations and communities requires elucidating the mechanisms underlying observed patterns. This dissertation identifies some of the underlying mechanisms that produce complex multi-scale responses of macroalgae across space and time by delineating the role of key local environmental drivers and...
The National Park Service initiated a backcountry campsite restoration project
in 1987 to restore native vegetation on severely degraded campsites in three subalpine
lake basins in Yosemite National Park. Restoration treatments included soil
scarification, transplanting, manual seeding and site protection. Eight of the treated
campsites were monitored in 1990 to...
The major purpose of this study was to develop an Adaptation
Model for emergency departments in urban and suburban Health
Maintenance Organizations. Questions explored which provided data
for the Model were: 1) are there significant differences in the
demographic, sociologic, and decision-making characteristics of
clients seeking services in emergency rooms...
The purpose of the research project was to teach the management
of perpetual and periodic inventory systems to university students in
the field of food systems management through the use of a microcomputer
software program developed for this purpose. The objective
of the study was to determine the classroom simulation's...
Reprinted July 1995. 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
In your knitting project you will be learning a very old skill that dates back as far as 200 A.D. As you progress through the different phases, you will have an opportunity to use many kinds of yarn and designs.
In the 4-H knitting project you can learn to:
•...