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Genetics of partial incompatibility and improvement of haploid production in Hordeum vulgare L. x H. bulbosum L. crosses

Creator:: Chen, Fu-chiang and Chen, Fuqiang
Abstract:: The production of barley (Hordeum vulgare L.) haploids by crossing with H. bulbosum is a widely used tool in breeding and genetics. Certain barley genotypes have low seed set in this interspecific cross, a phenomenon known as partial incompatibility. Haploid production efficiency and gamete sampling are important issues with the...
Resource Type:: Dissertation
Full Text:: vulgare L. and H. bulbosum L. Euphytica 25:671-678. Powell, W., Borrino, E. N., Allison, M. J., Griffiths

Gametophytic selection in barley (Hordeum vulgare L.)

Creator:: Schon, Chris-Carolin
Resource Type:: Masters Thesis
Full Text:: isoenzyme loci of 47 reference varieties. Euphytica 35:717-728 Nilan RA (1964) The cytology and genetics of

A comparison of three systems of phenotypic selection for grain yield in three spring barley populations

Creator:: Hayes, Patrick M.
Abstract:: Concerns regarding the most effective means of evaluating segregating generations of spring barley prompted this investigation. Three methods of selection were considered: bulk, pedigree, and single seed descent. F₆ lines derived by each method were grown in a replicated yield trial. The effectiveness of each method was measured in terms...
Resource Type:: Masters Thesis

Mapping of quantitative trait loci for malting quality in a winter X spring barley (Hordeum vulgare, L.) cross

Creator:: Oziel, Adeline M.
Abstract:: Making quality and winterhardiness in barley are "ultimate" phenotypes composed of component, quantitatively inherited traits. A 69-point genome map of the seven chromosomes of barley was used, in conjunction with multi-environment phenotypes for grain yield and malting quality, to determine the chromosome locations of quantitative trait loci (QTLs). A combined...
Resource Type:: Masters Thesis

Exploiting Hordeum vulgare subsp. spontaneum genetic resources : diversity analysis and germplasm development

Creator:: Matus, Iván Ariel
Abstract:: Wild barley (Hordeum vulgare subsp. spontaneum) could be a source of useful genes for improving cultivated barley. The useful genes present in Hordeum vulgare subsp. spontaneum may be new alleles at described loci, or these may be entirely new genes in the sense that there is limited allelic variation at...
Resource Type:: Dissertation

Analysis of genetic resistance to barley stripe rust (Puccinia striiformis f. sp. hordei)

Creator:: Prehn, Doris A.
Abstract:: Stripe rust (Puccinia striiformis f. sp. hordei) is a serious disease of barley that can cause up to 70% yield loss in susceptible varieties. The fungus is moving northward, threatening major barley production areas in the US, where most cultivars are susceptible. Fungicides are available for control of stripe rust,...
Resource Type:: Masters Thesis
Full Text:: proportion of the donor genome in near-isogenic lines of self-fertilizers bred by backcrossing. Euphytica 30

FR‐H3 : a new QTL to assist in the development of fall-sown barley with superior low temperature tolerance

Creator:: Fisk, Scott P.
Abstract:: Fall-sown barley will be increasingly important in the era of climate change due to higher yield potential and efficient use of water resources. Resistance/tolerance to biotic and abiotic stresses will be critical. Low temperature is an abiotic stress of great importance. Resistance to barley stripe rust (incited by Puccinia striifomis...
Resource Type:: Masters Thesis

Genetic analysis of vernalization, photoperiod, and winter hardiness in barley (Hordeum vulgare L.)

Creator:: Pan, Aihong
Resource Type:: Masters Thesis

Effects of selection, recombination and plot type on phenotypic and quantitative trait locus analyses in barley (Hordeum vulgare L.)

Creator:: Iyamabo, Odianosen E.
Resource Type:: Dissertation
Full Text:: conventional breeding for self fertilizing crops. Euphytica 36, 441-453. 8 Chapter 2 Effects of Selection

Quantitative trait locus analysis of agronomic and malting quality traits in the Harrington x Morex barley (Hordeum vulgare L.) mapping population

Creator:: Marquez-Cedillo, Luis A.
Abstract:: Characterization of the determinants of economically important phenotypes showing complex inheritance should lead to more effective use of genetic resources. This study was conducted to determine the number, genome location and effects of QTLs determining malting quality and agronomic traits in the two North American barley quality standards. Using a...
Resource Type:: Dissertation

ScholarsArchive@OSU

Genetics of partial incompatibility and improvement of haploid production in Hordeum vulgare L. x H. bulbosum L. crosses

Gametophytic selection in barley (Hordeum vulgare L.)

A comparison of three systems of phenotypic selection for grain yield in three spring barley populations

Mapping of quantitative trait loci for malting quality in a winter X spring barley (Hordeum vulgare, L.) cross

Exploiting Hordeum vulgare subsp. spontaneum genetic resources : diversity analysis and germplasm development

Analysis of genetic resistance to barley stripe rust (Puccinia striiformis f. sp. hordei)

FR‐H3 : a new QTL to assist in the development of fall-sown barley with superior low temperature tolerance

Genetic analysis of vernalization, photoperiod, and winter hardiness in barley (Hordeum vulgare L.)

Effects of selection, recombination and plot type on phenotypic and quantitative trait locus analyses in barley (Hordeum vulgare L.)

Quantitative trait locus analysis of agronomic and malting quality traits in the Harrington x Morex barley (Hordeum vulgare L.) mapping population

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