Index Catalog // ScholarsArchive@OSU

Germination and growth characteristics of five accessions of jointed goatgrass (Aegilops cylindrica)

Creator:: Gleichsner, Jean A.
Abstract:: Laboratory and field studies were conducted at Pendleton, Oregon, during 1983 and 1984 to evaluate germination and growth characteristics of five jointed goatgrass (Aegilops cylindrica Host) accessions collected from sites in Echo, Ione, Pendleton, Condon, and Elgin, Oregon. Spikelets were germinated for 27 days at room (23 +̲ 2 C)...
Resource Type:: Masters Thesis
Full Text:: (Aegilops cylindrica). by Jean A. Gleichsner A THESIS submitted to Oregon State University in partial

Biology of Bromus rigidus : interference in winter wheat, seed longevity in the soil, and vernalization requirements for flowering

Creator:: Gleichsner, Jean Ann
Resource Type:: Dissertation
Full Text:: , and Vernalization Requirements for Flowering by Jean Ann Gleichsner A THESIS submitted to Oregon

The effect of inservice training on the ability of teachers to observe learning styles of students

Creator:: Beaty, Shirley A.
Abstract:: Research on the topic of learning styles has revealed the positive impact that implementation of a learning styles program can have on the education of America's youth. Yet for many districts in the state of Oregon, implementation is hindered by a lack of available funds and personnel trained to do...
Resource Type:: Dissertation
Full Text:: Teachers to Observe Learning Styles of Students AN ABSTRACT OF THE THESIS OF Shirley A. Beaty for the

Water use of cool season grasses and their effect on grapevine (Vitis vinifera) growth and development

Creator:: Doty, Jean A.
Abstract:: The use of grass cover crops is a recommended practice in nonirrigated vineyards in the Willamette Valley, Oregon. Two studies were initiated to investigate the competitive and noncompetitive effects of grass cover crops on the growth and development of Pinot noir grapevines. Two greenhouse pot culture experiments were performed to...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jean A. Doty for the degree

Interference of annual weeds in seedling alfalfa

Creator:: Fischer, Albert J.
Abstract:: The interference of barnyardgrass (Echinochloa crusgalli), pigweed (Amaranthus retroflexus),downy brome (Bromus tectorum),and tumble mustard (Sisymbrium altissimum) with alfalfa was studied. Alfalfa was seeded with each of the four weeds on August 14 and September 15, 1981, and on April 13, 1982. Alfalfa also was seeded on August 27, 1981, with...
Resource Type:: Masters Thesis
Full Text:: approved. Arnol . App by Jean H. Dawson The interference of barnyardgrass (Echinochloa crus- galli

Response of Cuscuta campestris and Cuscuta indecora to glyphosate applied after attachment to alfalfa (Medicago sativa)

Creator:: Fessehaie, Rezene
Abstract:: The response to glyphosate [N-(phosphonomethyl) glycine] of two dodder species Cuscuta campestris Yuncker (field dodder) and Cuscuta indecora Chiosy (largeseed dodder) parasitizing alfalfa (Medicago sativa L.) was compared. In the absence of glyphosate, alfalfa was killed or severely injured by parasitism from uncontrolled dodder. Results of field experiments in which...
Resource Type:: Masters Thesis
Full Text:: , ceased within a few days following application with no obvious injury to alfalfa. Although initial

Selective control of volunteer wheat (Triticum aestivum (L.) em. Thell.) in new seedlings of alfalfa (Medicago sativa L.) with fluazifop-butyl and sethoxydim

Creator:: Ott, Pablo
Abstract:: Volunteer winter wheat (Triticum aestivum 'Daws') severely suppressed growth of fall-planted alfalfa (Medicago sativa (L.) 'Vernal') seedlings. Wheat competition began soon after alfalfa emerged and continued until the first forage harvest the following May. Alfalfa yield at the first cutting was reduced by 1% for each day volunteer wheat was...
Resource Type:: Masters Thesis
Full Text:: approved: Redacted for Privacy Jean H. Dawson( 14 Arnold Pf Xpplebyf Volunteer winter wheat (Triticum

A new estimator of effective area surveyed in wildlife studies

Creator:: Wildman, Valerie Jean
Abstract:: A new estimator of effective area surveyed is proposed for use in estimating population sizes or densities. The estimator is based on the cumulative distribution function for the observed detection areas and can be used with the data arising from either a line transect or a variable circular plot survey....
Resource Type:: Dissertation
Full Text:: EFFECTIVE AREA SURVEYED IN WILDLIFE STUDIES by Valerie Jean Wildman A THESIS submitted to Oregon State

Predicting unit variate values in a finite population

Creator:: Carter, Nancy Jean
Abstract:: The problem of predicting variate values for all individual units in a finite population based on a sample of some of the units is Investigated. Two prediction problems are considered: the one-stage prediction problem where the unit variate values are directly observable for each sample unit, and the two-stage prediction...
Resource Type:: Dissertation
Full Text:: . Predicting Unit Variate Values fn a Finite Population by Nancy Jean Carter A THESIS submitted to Oregon

Meditation and relaxation and their effect upon the pattern of physiological response during the performance of a fine motor and gross motor task

Creator:: Wood, Carolyn Jean
Abstract:: The purpose of this study was to determine the effect of immediate prior meditation (transcendental meditation) and relaxation upon the pattern of physiological response and performance of a fine motor and gross motor task. A second purpose of this study was to determine whether the long term regular practice of...
Resource Type:: Dissertation
Full Text:: - formance and physiological response to a fine motor or gross motor task. © 1983 CAROLYN JEAN WOOD All

ScholarsArchive@OSU

Germination and growth characteristics of five accessions of jointed goatgrass (Aegilops cylindrica)

Biology of Bromus rigidus : interference in winter wheat, seed longevity in the soil, and vernalization requirements for flowering

The effect of inservice training on the ability of teachers to observe learning styles of students

Water use of cool season grasses and their effect on grapevine (Vitis vinifera) growth and development

Interference of annual weeds in seedling alfalfa

Response of Cuscuta campestris and Cuscuta indecora to glyphosate applied after attachment to alfalfa (Medicago sativa)

Selective control of volunteer wheat (Triticum aestivum (L.) em. Thell.) in new seedlings of alfalfa (Medicago sativa L.) with fluazifop-butyl and sethoxydim

A new estimator of effective area surveyed in wildlife studies

Predicting unit variate values in a finite population

Meditation and relaxation and their effect upon the pattern of physiological response during the performance of a fine motor and gross motor task

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