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 7 of 7 for “"Charcoal Rot"”.
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Evaluations of soybean genotypes for drought tolerance and charcoal rot resistance
… one of the most important sources of oil and protein. Drought stress is one of the major constraints to soybean yield in the United States. Charcoal rot of soybean, caused by Macrophomina phaseolina, is a soil-borne fungal pathogen that infects over 500 plant species worldwide and also has been …
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Dissecting the molecular responses of Sorghum bicolor to Macrophomina phaseolina infection
Charcoal rot, caused by the necrotrophic fungus, Macrophomina phaseolina (Tassi) Goid., is an important disease in sorghum (Sorghum bicolor (L.) Moench). The molecular interactions between sorghum and M. phaseolina are poorly understood. In this study, a large-scale RNA-Seq experiment and four …
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Effect of cover crops on suppressing soilborne diseases of soybean and the association of green stem disorder with anthracnose, charcoal rot, and soil moisture
… improved yield in soils where Rhizoctonia root rot was a problem. Soilborne pathogen populations were not significantly different over cover crop treatments, and none of the cover crops resulted in bacterial or fungal richness changes or obvious bacterial or fungal community structure shifts. …
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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
… benzothiadiazole; the same trend was found for charcoal rot after elicitation with phenylalanine and pod and stem blight after elicitation by chitosan in year 2 on the high ROS response genotype. In addition to the field studies, several greenhouse experiments were completed using additional …
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Evaluación de la eficacia de tratamientos de desinfesción de suelo en el control de hongos patógenos en el cultivo de la fresa, en las condiciones de cultivo de la provincia de Huelva
… la desinfesción del suelo. Como resultado del Protocolo de Montreal y la Regulación de la Comunidad Europea (CE) nº 2037/2000 del 29 de Junio sobre sustancias que deterioran la capa de ozono, la prohibición del bromuro de metilo (BM) para la producción de fresas fue irreversible en los países de …
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Asymptomatic infections of Euphorbia lathyris by Macrophomina phaseolina.
… antisera made against hyphae and microsclerotia of M. phaseolina was not successful in detecting this pathogen in E. lathyris by I-ELISA. Antisera applied to fresh thin sections of infected plant tissue was effective in staining hyphae of M. phaseolina when used with a second antibody …
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Host Plant Resistance in Strawberries to Anthracnose and Colonization of Crown and Root Tissue by Verticillium dahliae and Macrophomina phaseolina
… dahliae,</em>over two years. Existing qPCR protocols for <em>M. phaseolina </em>and <em>V. dahliae </em>were used in order to quantify how much pathogen DNA was detected in crown and root samples. For the 2016-2017 <em>V. dahliae </em>trial there were significant effects for cultivar. …