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dc.title Environmental factors affecting the release and dispersal of pycnidiospores and ascospores of Mycosphaerella graminicola en
dc.type Documento de conferencia es
dcterms.abstract Leaf blotch of wheat, caused by Mycosphaerella graminicola is an important wheat disease that produces yield losses in different regions of the world. The objectives of this study were to examine the relative abundance of M.graminicola ascospores and conidia in a field environment throughout a period of two years and establish the relationship between their release and the climatic conditions. This inoculum posses a risk to crop production and may be important to the epidemiology of septoria diseases in the wheat producing areas of Argentina. The inoculum level of airborne spores was measured in Julio Hirschron Experimental Stattion at Los Hornos locality during October 1998 to September 1999 to September 2000. Spore traps were used to monitor both ascospores and pycnidiospores when the wheat crop was in the vegetative and debris states. Samples were taken weekly. Data of pycnidiospores in water, in petroleum jelly and ascospores in petroleum jelly wee recorded. en
dcterms.issued 2005-11-27
dcterms.language Inglés es
dcterms.license Atribución-NoComercial 4.0 Internacional es
dcterms.subject Dispersal en
dcterms.subject Mycosphaerella graminicola es
dcterms.subject Discharge en
cic.version info:eu-repo/semantics/publishedVersion es Cordo, Cristina Alicia es Simón, María Rosa es Perelló, Analía es Bayo, D. es Kripelz, Natalia Irene es Larran, Silvina es
cic.lugarDesarrollo Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. es
dcterms.subject.materia Agronomía, reproducción y protección de plantas es
dcterms.isPartOf.series 7th International Wheat Conference (Mar del Plata, 27 de noviembre al 2 de diciembre de 2005) es
cic.isPeerReviewed true es
cic.isFulltext true es
cic.institucionOrigen Centro de Investigaciones de Fitopatología (CIDEFI) es


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