Index Catalog // ScholarsArchive@OSU

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:: (Medicago sativa). Abstract approved: Redacted for privacy Redacted for privacy Larry C Burrill jtan H

Cuphea wrightii tolerance to selected herbicides

Creator:: Cherif, Raouf
Resource Type:: Masters Thesis
Full Text:: Privacy v Larry C. Burrill The medium-chain triglyceride (MCT) oils, capric, caprylic, and lauric are

Sweet corn (Zea mays L.) production in a white clover (Trifolium repens L.) living mulch : the establishment year

Creator:: Cooper, Alan S.
Abstract:: Oregon sweet corn growers face high fertilizer, fuel and weed control costs; soil compaction, erosion, organic matter and nutrient depletion; and difficult equipment operations in muddy fields. An alternative production system might ease some of these problems. Testing was begun to evaluate a living-mulch cropping system for sweet corn (Zea...
Resource Type:: Masters Thesis
Full Text:: Abstract approved:. Redacted for Privacy (/ Larry C. Burrill Oregon sweet corn growers face high

Persistence and accumulation of clopyralid (3,6-dichloropicolinic acid) in soil

Creator:: Tanphiphat, Karin
Abstract:: Field studies were started at Hyslop Farm, Corvallis, Oregon in 1984 to determine the soil persistence of the herbicide clopyralid (3,6-dichloropicolinic acid) under cropping situations. The herbicide was sprayed on bare soil at the proposed use rate of 0.14 kg/ha in the spring and on the same plots at a...
Resource Type:: Masters Thesis
Full Text:: -dichloropicolinic acid) in Soil Abstract approved: Redacted for Privacy Larry C. Burrill Field studies were

An evaluation of field methods of disease assessment in wheat (Triticum aestivum) for stripe rust (Puccinia striiformis)

Creator:: Mork, Colleen C.
Abstract:: The need to identify a simple but accurate method of stripe rust assessment that best predicts host response prompted this investigation. The study was divided into two plot types, one protected with the fungicide Bayleton and the other unprotected. Ten winter wheat cultivars were used and evaluated. Grain yield, test...
Resource Type:: Masters Thesis
Full Text:: Date thesis is presented February 26, 1982 Typed by Kathleen Miller for Colleen C. Mork Dedicated

Studies of napropamide decomposition on the soil surface

Creator:: Apley, Kathryn Lynne
Abstract:: Napropamide [2-(alpha-naphthoxyl)-N,N-diethylpropionamide], a preemergence herbicide, is widely used in the United States on a variety of tree fruits, nut crops, vegetables, and mint for annual grass and broadleaf weed control. When napropamide has been left on the soil surface without incorporation through irrigation or mechanical means, inconsistent results have been...
Resource Type:: Masters Thesis
Full Text:: . Neil Christensen, and Larry Burrill for reviewing my thesis and serving on my graduate committee. To

Expression and inheritance of tolerance to waterlogging stresses in wheat (Triticum aestivum L.)

Creator:: Boru, Getachew
Resource Type:: Dissertation
Full Text:: . Sincere thanks and appreciation are extended to my graduate committee Drs. Larry Boersma, Dal lice Mills

Grazing duration effects on seed yield of annual ryegrass (Lolium multiflorum L.)

Creator:: Young, William C. (William Clyde)
Abstract:: Spring grazing of annual ryegrass (Lolium multiflorum L.) seed fields with sheep is a common practice in the Willamette Valley of Oregon. However, the effect of grazing on seed yield in Oregon has not previously been investigated. This experiment was designed to determine the effects of duration of spring grazing...
Resource Type:: Masters Thesis
Full Text:: expressed to Drs, Rod V. Frakes, Glenn A. Klein, and Stanley Miller for their interest as advisors on the

Physiological and yield responses of meadowfoam to water stress and nitrogen fertilization

Creator:: Pearson, Calvin H.
Resource Type:: Dissertation
Full Text:: : Dr. Dale N. Moss, Crop Science; Dr. Larry Boersma, Soil Science; Dr. Pat Breen, Horticulture; and

Physiological responses of creeping red fescue to stubble management and plant growth regulators

Creator:: Meints, Paul David
Abstract:: Legislation to reduce open field burning in grass seed fields within the Willamette valley of western Oregon changed established production practices. In the creeping grasses such as Kentucky bluegrass (Poa pratensis L.) and creeping red fescue (Festuca rubra L.) non-thermal management resulted in reduced yield. Studies were conducted to examine...
Resource Type:: Dissertation
Full Text:: members of my graduate committee Dr. Bill Young III., Dr. Gary Banowetz, Dr. Larry Kenneke, and to Dr

ScholarsArchive@OSU

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

Cuphea wrightii tolerance to selected herbicides

Sweet corn (Zea mays L.) production in a white clover (Trifolium repens L.) living mulch : the establishment year

Persistence and accumulation of clopyralid (3,6-dichloropicolinic acid) in soil

An evaluation of field methods of disease assessment in wheat (Triticum aestivum) for stripe rust (Puccinia striiformis)

Studies of napropamide decomposition on the soil surface

Expression and inheritance of tolerance to waterlogging stresses in wheat (Triticum aestivum L.)

Grazing duration effects on seed yield of annual ryegrass (Lolium multiflorum L.)

Physiological and yield responses of meadowfoam to water stress and nitrogen fertilization

Physiological responses of creeping red fescue to stubble management and plant growth regulators

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