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 5 of 5 for “"stem blight"”.
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Epidemiology of Soybean Pod and Stem Blight
… 1979 to investigate the development of pod and stem blight (PSB) of soybeans in the field as affected by soil fumigation, application of benomyl, and inoculations with Phomopsis sp. and its effect on agronomic traits: plant height, lodging, yields, and seed quality of soybeans. Two soybean …
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Development of genetic mapping and DNA markers for tolerance to bacterial stem blight caused by Pseudomonas syringae pv. syringae in alfalfa
… pv. syringae is the causal agent of bacterial stem blight (BSB) of alfalfa and losses can reach 50% of the forage production in some cultivars. Yield losses are due to both frost injury and disease. The bacterium promotes frost through ice nucleation then enters plants through frost injury …
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Kítósanlausnir fyrir ylrækt
… tilfellum sýktra plantna, en gúrkusýki (e. gummy stem blight) sem sveppurinn Didymella bryoniae veldur er algeng. Uppskera frá hverjum hópi var vigtuð daglega yfir allt uppskerutímabilið, sem náði frá 19. janúar til 2. apríl 2016, en uppskera/plöntu var ekki vigtuð. Marktæk áhrif kítósans á …
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Soybean aphid intra-biotype variability based on colonization of specific soybean genotypes, resistance responses of soybean genotypes to pathogen infection after the application of chemical elicitors, and resistance to charcoal rot identified in ancestral soybean germplasm
… to foliage of both genotypes. Foliage and stems were evaluated for disease incidence and severity weekly and post-harvest. Overall, elicitors reduced disease severity in the soybean genotype with high ROS more than in the genotype with low ROS, and the specific reduction of a particular …