Oregon Master Gardeners were surveyed to identify volunteer demographics, as well as familiarity with and frequency of use of current computer technology. The Oregon State University Master Gardener Program has evolved over the past 25 years, and as such so have the training needs. New demands are presently being made...
A series of field experiments conducted at the Lewis-Brown horticulture farm at Oregon
State University evaluated the performance of four preemergence herbicides in simulated
ornamental shrub beds. Two natural products, corn gluten meal (CGM) and
meadowfoam seedmeal (MFS), were used along with two synthetic products, prodiamine
purchased under the trade...
Most residential landscapes include a combination of hardscapes
(patios, decks, walkways, and driveways) and ornamental plants. As you
think about the design, construction, and maintenance of your landscape,
consider how sustainable each component is and how it could be modified to be more sustainable.
Young trees (those with a trunk diameter of less than 6 inches) can benefit greatly from regular applications of fertilizer. Research has shown that when these trees receive nitrogen fertilizer, they grow faster, develop a denser canopy, and stay green longer into the fall.
A sustainable landscape is more than exterior decoration. By using less water, fertilizer, and pesticides than a traditional
landscape, it has minimal impact on the environment. Thus, it is both aesthetically pleasing and environmentally sound.
Creating a sustainable landscape means working toward a thoughtful balance between resources used and results...
Landscapes are a valuable part of residential properties. Maintaining your landscape is important for
property values as well as aesthetic reasons. When water supplies are restricted, you can keep your
landscape healthy by developing watering priorities, applying water efficiently, and modifying your
maintenance practices.
The typical home lawn is an evolving ecosystem that gets more complex each year. At first, it consists of one or two grass species found in a typical seed mix (e.g., Kentucky bluegrass and perennial ryegrass). Over time, it evolves to three or four species that were not part of...
Many garden and landscape plants
are susceptible to one or more plant
diseases. Diseases can reduce the yield
of fruit and vegetable crops and disfigure
ornamental trees, shrubs, and
flowers.
A water-efficient landscape begins with a plan. If you are familiar with the principles of landscape design, you might want
to draw your own plan. Another option is to hire a professional to help with this critical step. In any
event, think about who will use your landscape (adults, children,...
A sustainable landscape is more than the conscious arrangement of outdoor space for human enjoyment and satisfaction. It is a landscape that uses minimal water, fertilizers, pesticides, labor, and building
materials. Creating a sustainable landscape means working toward a
thoughtful balance between resources used—both in construction and maintenance—and results gained.
The Oregon State University Extension Service Master Gardener Program is a voluntary educational
program designed to meet the community’s gardening needs. This publication provides an introduction to the program and the Master Gardener position.
This 25-page guide outlines the training and volunteer responsibilities of people who go through the Master Gardener program with OSU Extension. It explores the history of the program and details how volunteers can use their training to help the general public.
The purpose of this study was to compare the effectiveness of
television lectures and television lectures reinforced with two types
of recorded media (audio-slide kits and super 8mm movies with
sound) with the traditional lecture method of teaching three selected
lessons of clothing construction. The research was conducted winter
and...
This study investigated the influence of microwave and
broiling cooking methods on quality parameters of portion size
cuts of beef semitendinosus muscle subjected to pre-rigor
pressure treatment. The pre-rigor pressurized beef was compared
to conventionally processed portion size cuts. Juiciness,
tenderness, and flavor were evaluated by objective and
subjective tests....
When water supplies are restricted, you can keep your landscape healthy by developing water priorities, applying water efficiently, and modifying your maintenance practices.
Published January 1999. 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 addition to its longstanding recognition as an influential evolutionary process, interspecific hybridization is increasingly regarded as a potential threat to the genetic integrity and survival of rare plant species, manifested through gamete wasting, increased pest and disease pressures, outbreeding depression, competitive exclusion, and genetic assimilation. Alternatively, hybridization has also...
The objective of this research was to indirectly determine the
existence of a possible retinal-endocrine pathway activated, or
Inhibited, by artificial fluorescent light as evidenced by it subsequent
effects on bone metabolism. Forty-eight male Long-Evans post-breeder
rats, half of which were bilaterally orbitally enucleated, were
used in this experiment. A...
Developmental changes in the storage organ of Brassica
campestris L. were followed from the organization of the embryonic
radicle and hypocotyl to the mature storage organ. Three independent
primary meristems gave rise to the cortex, the stele, and the
root cap-epidermis. The primary development is typical of the
Cruciferae. Cambial...
This thesis is a study of the job satisfaction Home Economics
majors experience from their work in junior executive positions in
retailing, an investigation of their former expectations and approach
to retailing, and an evaluation of certain specific course areas usually
included in clothing, textiles, and related course areas in...
The purpose of the research was to investigate the chemical
composition of five starches and the physical characteristics of their
respective starch pastes as these properties relate to the characteristics
of starch-structured breads. Starch-structured breads were prepared
with five starches, corn, wheat, potato, arrowroot and waxy
maize, used as granular...
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
Full Text:
Patterson, Ross Penhallegon,
Janice Reynolds, Bill Rogers, Bob Rost, Carol Savonen, George Tiger, AnnMarie
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
The Mx protein family of rainbow trout (Oncorhynchus mykiss) was characterized at the molecular level. With primers derived from a partial sequence of Perch (Perca fluviatis) Mx genomic DNA, a partial rainbow trout Mx genomic DNA sequence was obtained by polymerase chain reaction (PCR) amplification. All salmonid fish investigated contained...
The Disney Company is an inescapable force in American life that is often detached from the stigma of big business and instead viewed as something particularly valuable, the United States’ foremost storyteller. In addition to the stories that the Disney Company
produces through its animated and live-action productions, there is...
The purpose of this study of the life and career of Dr. Carl
Leonard Anderson was to recount his professional contributions to
the field of health and relate these to public health and health education. The major emphasis of this study concerned Dr. Anderson's
professional life.
The accomplishment of the...
The Whale Cove Site, 35LNC60, is a shell midden, showing
occupations from 3010 B.P. to 330 B.P., spanning the Early and Late
Littoral Periods. Analysis of mammalian faunal remains, bone and
antler tools, lithics and discriptions of recovered shellfish
artifacts allows for chronological refinement of the previously
mentioned archeologically defined...
Six salmonid cell lines previously established in this laboratory,
CHSE 114 and CHSE 214 (chinook salmon), CSE 119 (coho salmon),
SSE 5 (sockeye salmon), STE 137 (steelhead trout) and RTH 149 (rainbow
trout), were partially characterized. Mycoplasmas were not
detected in any of the cell lines.
All cell lines exhibited...
The purpose of this study was to determine the beliefs of home
economics teachers concerning beginning clothing construction skills.
Specifically, the writer was seeking to determine:
1. What sewing skills are essential for beginning clothing construction
students to acquire.
2. What sewing skills are important or desirable for beginning
clothing...
The epidemiology of nematode infections in ewes and lambs on
irrigated pastures was investigated during one reproductive cycle
in a commercial operation in Central Oregon. Primary objectives
were to determine the sources of parasitism, the effect on lamb
weight gains, and the effectiveness of control procedures in minimizing
the detrimental...
It is estimated that 50-75% of Oregon vineyards cultivate at least every other alley in order to 1) reduce water stress 2) increase vineyard canopy temperatures and 3) increase nutrient availability. Because many vineyards are situated on steep hillsides, frequent tillage could result in increased soil erosion, decreased soil quality...
Techniques were developed for extracting histones from isolated
chromatin of encysted embryos of Artemia salina. Histone extracts
from embryos collected at eight time intervals after rehydration and
initiation of development were analyzed by electrophoresis for qualitative
and quantitative changes in composition. Histone to DNA ratios
were determined for the same...