Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"seed coat mottling"”.
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Assessing the Distribution and Impact of <I>Bean pod mottle virus</I> (BPMV) as a Re-emerging Virus, and <I>Soybean mosaic virus </I>(SMV) in Soybean Grown in Virginia
… Merrill), causing quality and yield loss due to seed coat mottling and seed weight reduction. Although BPMV has been known in Virginia since 1958 and has always been regarded as causing negligible losses, its impact is changing as BPMV incidence has increased in many soybean growing areas of …
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Genomic and genetic resource for soybean disease resistance improvement
… significant reductions in soybean yield and seed quality. In North America, seedborne infections are the primary sources of inoculum for SMV infections. Therefore, host-plant resistance to SMV seed transmission provides a means to limit the impacts of SMV on soybean production. In this study, …
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Role of virus genes in seed and aphid transmission and development of a virus-induced gene silencing system to study seed development in soybean
… and Tobacco streak virus (TSV) are two important seed transmitted virus that infect soybean. SMV is a member of the family Potyviridae genus Potyvirus, and is transmitted by seed and aphids in soybean. The symptoms of SMV infection on soybean typically include mosaic and curling of leaves, reduced …