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Filtering by: Creator Navarrete, Ricardo, Jr. Creator Martins, Bianca Asssis Barbosa Degree Field Crop Science

Hybridization between imidazolinone-resistant wheat (Triticum aestivum L.) and jointed goatgrass (Aegilops cylindrical Host.) and selection pressure impacts on proportion of resistance alleles

Creator:

Martins, Bianca Asssis Barbosa

Abstract:

Imazamox-resistant wheat (Clearfield®) cultivars carry the Imi1 gene, which confers resistance to the imidazolinone (IMI) herbicide imazamox. Imazamox provides selective control of jointed goatgrass and other weeds in IMI-resistant wheat. Imi1 gene flow between IMI-resistant wheat and jointed goatgrass may occur via hybridization and backcross events. In 2009 and 2010,...

Resource Type:

Dissertation

Full Text:

committee, Dr. Andrew Hulting, Dr. Christopher Mundt, Dr. Patrick Hayes and Dr. Ricardo Mata-Gonzales for