Index Catalog // ScholarsArchive@OSU

Organic soil amendements (sic) : impacts on snap bean common root rot and soil quality

Creator:: Cespedes Leon, Maria Cecilia
Abstract:: Common root rot is a major disease of commercially grown snap bean (Phaseolus vulgaris L.) on the irrigated sandy soils of central Wisconsin. The objective of this study was to determine the relationships between soil properties and suppressiveness to common root rot of snap bean (causal agent Aphanomyces euteiches) in...
Resource Type:: Masters Thesis
Full Text:: Amendments: Impacts On Snap Bean Common Root Rot And Soil quality Abstract approved: Richard P. Dick

Simple sequence repeat marker development and mapping in cultivated sunflower, Helianthus annuus L.

Creator:: Yu, Ju-Kyung
Abstract:: The cultivated sunflower (Helianthus annuus L., x=17) is one of the most important annual oilseed crops in the world. There are very few publicly shared sequence-based DNA markers and genetic maps in sunflower, even though molecular DNA markers and genetic maps have become widely used in all areas of genetic...
Resource Type:: Dissertation
Full Text:: . Patrick M. Hayes, Dr. Oscar Riera-Lizarazu, and Dr. Robert P. Griffiths for their time and guidance. I

Quantitative trait loci influencing free-threshing habit and spike morphology in wheat (Triticum aestivum L.)

Creator:: Jantasuriyarat, Chatchawan
Abstract:: Spike morphology characteristics and the free-threshing habit of wheat have been extensively investigated because of their evolutionary significance and practical importance. Several genetic systems that govern these traits have been reported. Some studies suggest polygenic inheritance while others have identified major genes. This study was conducted to identify and locate...
Resource Type:: Masters Thesis
Full Text:: . Patrick M. Hayes, and Dr. Gary P. Klinkhammer for serving on my graduate committee. Thanks are also

DNA repair and crossing over favor similar chromosome regions as discovered in radiation hybrid of Triticum

Creator:: Kumar, Ajay, Bassi, Filippo M., Paux, Etienne, Al-Azzam, Omar, de Jimenez, Monika Michalak, Denton, Anne M., Gu, Yong Q., Huttner, Eric, Kilian, Andrzej, Kumar, Sachin, Goyal, Aakash, Iqbal, Muhammad J., Tiwari, Vijay K., Dogramaci, Munevver, Balyan, Harindra S., Dhaliwal, Harcharan S., Gupta, Pushpendra K., Randhawa, Gursharn S., Feuillet, Catherine, Pawlowski, Wojciech P., and Kianian, Shahryar F.
Abstract:: Background: The uneven distribution of recombination across the length of chromosomes results in inaccurate estimates of genetic to physical distances. In wheat (Triticum aestivum L.) chromosome 3B, it has been estimated that 90% of the cross over events occur in distal sub-telomeric regions representing 40% of the chromosome. Radiation hybrid...
Resource Type:: Article
Full Text:: P Pawlowski11 and Shahryar F Kianian1* Abstract Background: The uneven distribution of

Marker development, genome mapping, and cloning of candidate disease resistance genes in sunflower, Helianthus annuus L

Creator:: Gedil, Melaku Ayele
Abstract:: The level of polymorphisms of many biochemical and DNA markers are low in cultivated sunflower (Helianthus annuus L.). The number of mapped public DNA markers is limited. Molecular markers have not been developed for the most important diseases of sunflower, such as downy mildew. The objectives of this study were...
Resource Type:: Dissertation

Flowering, seed maturation, and harvest timing for turf-type tall fescue

Creator:: Andrade, Ronaldo Pereira de
Resource Type:: Dissertation
Full Text:: ., 1980; Nicolas et al., 1985). Seed moisture content is high during the lag phase and decreases

Breeding food barley : from agronomic assessment to marker assisted selection

Creator:: Rey, Juan Ignacio
Abstract:: This research was undertaken to provide barley growers, processors, and consumers with quality food barley. Because all currently available varieties of food barley are of spring growth habit, the first phase of the research involved agronomic assessment of these varieties under Oregon conditions. Because winter barley usually yields more than...
Resource Type:: Masters Thesis
Full Text:: two locations in 2006 and 2007.............. 28 1.6. Pearson’s simple correlation coefficients and P

Development of a 10,000 Locus Genetic Map of the Sunflower Genome Based on Multiple Crosses

Creator:: Bowers, John E., Bachlava, Eleni, Brunick, Robert L., Rieseberg, Loren H., Knapp, Steven J., and Burke, John M.
Abstract:: Genetic linkage maps have the potential to facilitate the genetic dissection of complex traits and comparative analyses of genome structure, as well as molecular breeding efforts in species of agronomic importance. Until recently, the majority of such maps was based on relatively low-throughput marker technologies, which limited marker density across...
Resource Type:: Article
Full Text:: . Vear, Y. X. Zhang, A. Berville, and P. Nicolas, 1995 Development of a consensus linkage RFLP map of

Influence of nitrogen fertilization management on the bread making quality of different wheat genotypes

Creator:: Derényi, Marina Castro
Abstract:: Breadmaking quality is an important criterion in breeding and development of hard wheat (Triticum aestivum L.) cultivars. Improvements in N management are needed to produce superior quality grain and satisfy market demands for protein content. Field experiments with three hard red and two hard white spring wheat cultivars were conducted...
Resource Type:: Masters Thesis
Full Text:: parameters [water absorption (MABS), time to peak (P), peak height (PHT), angle of the trace's medium line

Identification of quantitative trait loci underlying kernel extra-softness and related traits by linkage and association mapping in wheat (Triticum aestivum L.)

Creator:: Wang, Guomei
Abstract:: Kernel hardness (KHA) is a major factor determining break flour yield (BFY) and end-use quality of common wheat (Triticum aestivum L.). Within the soft wheat class, genotypes with consistently softer grains than common soft wheat are considered to be 'extra-soft'. In addition, 'extra-soft' wheats have greater BFY than common soft...
Resource Type:: Dissertation

ScholarsArchive@OSU

Organic soil amendements (sic) : impacts on snap bean common root rot and soil quality

Simple sequence repeat marker development and mapping in cultivated sunflower, Helianthus annuus L.

Quantitative trait loci influencing free-threshing habit and spike morphology in wheat (Triticum aestivum L.)

DNA repair and crossing over favor similar chromosome regions as discovered in radiation hybrid of Triticum

Marker development, genome mapping, and cloning of candidate disease resistance genes in sunflower, Helianthus annuus L

Flowering, seed maturation, and harvest timing for turf-type tall fescue

Breeding food barley : from agronomic assessment to marker assisted selection

Development of a 10,000 Locus Genetic Map of the Sunflower Genome Based on Multiple Crosses

Influence of nitrogen fertilization management on the bread making quality of different wheat genotypes

Identification of quantitative trait loci underlying kernel extra-softness and related traits by linkage and association mapping in wheat (Triticum aestivum L.)

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