Index Catalog // ScholarsArchive@OSU

Irrigation scheduling methods and water use of sweet corn

Creator:: Braunworth Jr, William S.
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Wi1liam S. Braunworth, Jr. for

Inducing and Evaluating Phenotypic and Cytometric Variation in Landscape Plants : Observations from Acer, Ornithogalum, and Penstemon

Creator:: Lattier, Kim Shearer
Abstract:: Hereditary variation is a vital component in the development of new and improved cultivars of landscape plants. Sources of hereditary variation include naturally occurring variation, recombination due to controlled crosses, artificial mutagenesis, and genetic modification via biotechnology. Here I explore all methods with the exception of genetic modification via biotechnology....
Resource Type:: Masters Thesis
Full Text:: Landscape Plants: Observations from Acer, Ornithogalum, and Penstemon Abstract Approved: Ryan C

Alternative Controls for Stephanitis pyrioides in the Pacific Northwest.

Creator:: Graham, Katerina V.
Abstract:: The azalea lace bug (Stephanitis pyrioides Scott) is a global pest of rhododendrons and azaleas (Rhododendron spp.). It is originally from Asia, has been established in the eastern U.S. for the past century, and was recently detected in the Pacific Northwest in 2008-2009. Stephanitis pyrioides feeds on the underside of...
Resource Type:: Masters Thesis
Full Text:: 253 d at 20.6° C (Neal and Douglass 1988). Adults have been reported present as late as December in

Water and Soil Management Practices to Enhance Plant Growth, Berry Development, and Fruit Quality of Northern Highbush Blueberry (Vaccinium corymbosum L.)

Creator:: Almutairi, Khalid F.
Abstract:: Drought and mandatory water restrictions are limiting the availability of irrigation water in many important blueberry growing regions and new strategies are needed to maintain yield and fruit quality with less water. Three potential options for reducing water use, including deficit irrigation, irrigation cut-offs, and crop thinning, were evaluated for...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Bernadine C. Strik David R. Bryla Drought and mandatory

Eastern filbert blight in hazelnut (Corylus avellana): identification of new resistance sources and high resolution genetic and physical mapping of a resistance gene

Creator:: Sathuvalli, Vidyasagar R.
Abstract:: European hazelnut, Corylus avellana L., is the only economically important nut crop in the family Betulaceae. One of the threats to the hazelnut industry in the Pacific Northwest is the fungal disease eastern filbert blight (EFB) caused by the pyrenomycete Anisogramma anomala. Host genetic resistance to EFB identified in the...
Resource Type:: Dissertation
Full Text:: him all the time. My sincere thanks to all my committee members: Dr.Todd C Mockler, Dr. Nahla

Disease resistance and spring phenological characteristics of Ribes L. germplasm

Creator:: Dalton, Daniel T.
Abstract:: North American cultivation of Ribes L. may expand as small fruit growers seek species to diversify horticultural crops. The Ribes industry was suppressed for decades out of fear that cultivated black currants and gooseberries would intensify the fungal disease white pine blister rust (WPBR) on five-needle pine (Pinus L. section...
Resource Type:: Masters Thesis
Full Text:: America …….…… 30 1.8 Life Cycle of C. ribicola ………………………..… 32 1.9 Ribes Synergism

The substitutional relationship between precooling and long days on growth and floral induction of Easter lily Lilium longiflorum Thunb.

Creator:: Bahadur, Raj
Resource Type:: Dissertation
Full Text:: support and advice as a member of the committee. In addition I express my gratitude to Dr. Thomas C

Marking, movement, and management of Drosophila suzukii in Oregon berry crops

Creator:: Klick, Jimmy
Abstract:: Drosophila suzukii Matsumura (Diptera: Drosophilidae) are small invasive flies that in the past five years (2009-2014) invaded berry and stone fruit production regions in Europe and the Americas. Evolutionary adaptations, biological traits, and anthropogenic factors have contributed to its current status as a global pest. Females oviposit eggs into ripe...
Resource Type:: Dissertation
Full Text:: Stewart, Don Hatai), and Jacto Inc. I am grateful to berry consultant, Tom Peerbolt, and berry

Evaluation of Methods for Applying Phosphorus, Potassium, and Boron Fertilizers in Northern Highbush Blueberry (Vaccinium corymbosum L.)

Creator:: Leon-Chang, David P.
Abstract:: Previous studies indicated that fertigating with nitrogen (N) was more effective than using granular N fertilizers in production of northern highbush blueberry (Vaccinium corymbosum L.). To build on these findings, four studies were conducted in western Oregon to determine whether fertigation was also an effective method for applying other nutrients,...
Resource Type:: Dissertation
Full Text:: concentration of (B) K, (C) Ca, and (D) Mg in soil solution under and between drip emitters in a mature

Developing Tools to Utilize the Oregon State University Woody Plant Collection and Establish a Campus Arboretum

Creator:: Blanchard, William D.
Abstract:: Oregon State University campus grounds have long been admired for their beauty and the diversity of over 65,000 individual woody plants that grace the 570 acres of campus. The woody plant collection has provided a living learning laboratory for the university and surrounding community for decades. The campus grounds include...
Resource Type:: Masters Thesis
Full Text:: …………………………………………………………………..102 Appendix C: City of Portland Oregon- Bureau of Development Services Tree Code Information

ScholarsArchive@OSU

Irrigation scheduling methods and water use of sweet corn

Inducing and Evaluating Phenotypic and Cytometric Variation in Landscape Plants : Observations from Acer, Ornithogalum, and Penstemon

Alternative Controls for Stephanitis pyrioides in the Pacific Northwest.

Water and Soil Management Practices to Enhance Plant Growth, Berry Development, and Fruit Quality of Northern Highbush Blueberry (Vaccinium corymbosum L.)

Eastern filbert blight in hazelnut (Corylus avellana): identification of new resistance sources and high resolution genetic and physical mapping of a resistance gene

Disease resistance and spring phenological characteristics of Ribes L. germplasm

The substitutional relationship between precooling and long days on growth and floral induction of Easter lily Lilium longiflorum Thunb.

Marking, movement, and management of Drosophila suzukii in Oregon berry crops

Evaluation of Methods for Applying Phosphorus, Potassium, and Boron Fertilizers in Northern Highbush Blueberry (Vaccinium corymbosum L.)

Developing Tools to Utilize the Oregon State University Woody Plant Collection and Establish a Campus Arboretum

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search