Index Catalog // ScholarsArchive@OSU

Nitrogen and dry matter relationships for winter wheats produced in western Oregon

Creator:: Locke, Kerry A.
Resource Type:: Dissertation
Full Text:: /ha in western Oregon during 1987 to 1989. Dry matter accumulation and N uptake increased rapidly

Developing Extension guidance for management effects on ammonia loss: a computer simulation modeling approach

Creator:: Sullivan, Dan M.
Abstract:: Computer simulation models provide insight into ammonia loss processes and the sensitivity of ammonia loss predictions to environmental and management variables. As an example of how a simple computer simulation model can inform the Extension guideline development process, the ALFAM (Ammonia Volatilization from Field-Applied Animal Slurry) model was used to...
Resource Type:: Conference Proceeding
Full Text:: biosolids: liquid (3% dry matter) and dewatered (22% dry matter). Model output was useful in demonstrating

Predictive mapping of landtype association maps in three Oregon national forests

Creator:: Peterman, Wendy L.
Abstract:: This study explores the use of predictive mapping techniques in developing Landtype Association (LTA) maps for use in natural resource management. These maps are produced for the USDA Forest Service on a regional basis at a 1:100,000 scale. The goal of this study is to develop and test a method...
Resource Type:: Masters Thesis
Full Text:: : Predictive Mapping of Landtype Association Maps in Three Oregon National Forests Abstract approved

Possible associations of soluble carbohydrates with chemical desiccation and drought resistance in winter wheat

Creator:: Cerono, Julio Cesar
Abstract:: Drought is a major limiting abiotic stress influencing wheat production in many parts of the world. The erratic nature of water deficits makes breeding and selection for drought resistance deficient. In environments with late season drought stress, yield losses are usually associated with kernel abortion or reduction in kernel growth....
Resource Type:: Dissertation
Full Text:: soluble carbohydrates in the determination of drought resistance, ii) their association with productivity

Possible associations between three procedures to measure noodle starch quality in winter wheat (Triticum aestivum L.)

Creator:: Weight, Chris (Christopher Thompson)
Abstract:: Until recently, the viscoamylograph had been the primary method for measuring starch as it relates to noodle quality in wheat. This method requires a large sample of flour and is time consuming. With the introduction of the rapid visco-analyser (RVA) in 1986 and the more recent flour swelling volume procedure,...
Resource Type:: Masters Thesis
Full Text:: white wheat lines were space-planted to study the association among the three procedures for measuring

Predictive mapping for the delineation of landtype association units in the Fremont National Forest, Oregon

Creator:: Malone, Melanie R.
Abstract:: Predictive Soil Mapping (PSM) has recently become an attractive method for soil scientists wishing to develop a more objective and efficient approach to mapping soils. Due to the potential PSM has for reducing the effort to produce soil maps, as well as its ability to improve the classification accuracy of...
Resource Type:: Masters Thesis
Full Text:: . Title: Predictive Mapping for the Delineation of Landtype Association Units in the Fremont National

Investigation of hop downy mildew through association mapping and observations of the oospore

Creator:: Parker, Thomas B.
Abstract:: Hop downy mildew is a devastating disease affecting hop requiring expensive fungicide applications throughout the growing season. Plant resistance is highly desirable and theorized as being decidedly quantitative with dominance and epistasis involved in resistance. An association mapping approach using a mixed-model was used to identify AFLP markers associated with...
Resource Type:: Dissertation
Full Text:: Association Mapping and Observations of the Oospore. Abstract approved

Estimating the dry matter production, nitrogen requirements, and yield of organic farm-grown potatoes

Creator:: McQueen, John Paul Gainer
Abstract:: As part of a participatory research project, where farmers and Oregon State University researchers collaborated, aspects of potato (Solanum tuberosum L.) growing systems were studied. It was determined through conversations with the farmers that quantification of certain growth parameters of potato was lacking, including dry matter accumulation, crop nitrogen (N)...
Resource Type:: Masters Thesis
Full Text:: , 2007. Title: Estimating the Dry Matter Production, Nitrogen Requirements, and Yield of Organic Farm

Association between dehydrin proteins and drought stress tolerance in seven wheat cultivars adapted to the Pacific Northwest of the USA

Creator:: Lopez, Cesar
Abstract:: The Pacific Northwest (PNW) is an important region for winter wheat production in the USA, where water deficits are often present at sowing and during grain filling. Consequently, improving the genetic adaptation of wheat cultivars to drought stress represents one of the main objectives in breeding programs. An observed biochemical...
Resource Type:: Dissertation
Full Text:: Association Between Dehydrin Proteins and Drought Stress

Meadowfoam oil yield as influenced by dry matter production and partitioning, flower number, and honey bee density

Creator:: Norberg, O. Steven
Resource Type:: Dissertation
Full Text:: Meadowfoam oil yield as influenced by dry matter

ScholarsArchive@OSU

Nitrogen and dry matter relationships for winter wheats produced in western Oregon

Developing Extension guidance for management effects on ammonia loss: a computer simulation modeling approach

Predictive mapping of landtype association maps in three Oregon national forests

Possible associations of soluble carbohydrates with chemical desiccation and drought resistance in winter wheat

Possible associations between three procedures to measure noodle starch quality in winter wheat (Triticum aestivum L.)

Predictive mapping for the delineation of landtype association units in the Fremont National Forest, Oregon

Investigation of hop downy mildew through association mapping and observations of the oospore

Estimating the dry matter production, nitrogen requirements, and yield of organic farm-grown potatoes

Association between dehydrin proteins and drought stress tolerance in seven wheat cultivars adapted to the Pacific Northwest of the USA

Meadowfoam oil yield as influenced by dry matter production and partitioning, flower number, and honey bee density

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