Leaf spot of Centrosema species caused by Cylindrocladium colhounii

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dc.creatorLenné, Jillian M.
dc.creatorVargas de Alvarez, A.
dc.date1990
dc.date2014-09-24T08:42:25Z
dc.date2014-09-24T08:42:25Z
dc.date.accessioned2026-06-27T14:35:12Z
dc.descriptionA previously undescribed leaf spot of Centrosema spp. in Colombia and Costa Rica was found to be caused by Cylindrocladium colhounii. Symptoms included irregular, zonate, brown leaf spots, 10–30 mm in diameter; chlorosis; and defoliation. Pastures of Centrosema acutifolium cv. Vichada in the eastern plains of Colombia were moderately to severely defoliated under humid conditions. The host range of the pathogen was restricted to C. acutifolium, C. arenarium, C. brasilianum, C. macrocarpum, and C. pubescens. Usable resistance was identified in accessions of C. acutifolium from Minas Gerais and Goias, Brazil, as well as in other Centrosema spp.
dc.identifierhttps://hdl.handle.net/10568/43631
dc.identifier.urihttp://hdl.handle.net/123456789/82453
dc.languageen
dc.publisherScientific Societies
dc.rightsOpen Access
dc.subjectfeed crops
dc.subjectcentrosema acutifolium
dc.subjectcentrosema
dc.subjectaccesiones
dc.subjectvariedades
dc.subjectresistencia
dc.subjectpatogenicidad
dc.subjectcylindrocladium
dc.subjectdanos a la planta
dc.subjectrango de hospedantes
dc.subjectcaracterísticas agronómicas
dc.subjectgermoplasma
dc.subjectleguminosas
dc.subjectrecursos genéticos
dc.titleLeaf spot of Centrosema species caused by Cylindrocladium colhounii
dc.typeJournal Article

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