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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
22/02/2014 |
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Autor : |
Achkar,M.; Cayssials,R.; Domínguez,A.; Pesce,F. |
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Título : |
Hacia un Uruguay sustentable: gestión integrada de cuencas hidrográficas |
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Fecha de publicación : |
2004 |
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Fuente / Imprenta : |
(UY): REDES, Programa Uruguay sustentable, 2004. |
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Páginas : |
64 p. |
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Idioma : |
Español |
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Thesagro : |
AGUA; CUENCAS HIDROGRAFICAS; DESARROLLO SOSTENIBLE; ECOLOGIA; GESTION DE LUCHA INTEGRADA; MEDIO AMBIENTE; RECURSOS HIDRICOS; SUSTENTABILIDAD; URUGUAY. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 00695nam a2200253 a 4500
001 1003603
005 2014-02-22
008 2004 bl uuuu u00u1 u #d
100 1 $aACHKAR,M.
245 $aHacia un Uruguay sustentable$bgestión integrada de cuencas hidrográficas
260 $a(UY): REDES, Programa Uruguay sustentable$c2004
300 $a64 p.
650 $aAGUA
650 $aCUENCAS HIDROGRAFICAS
650 $aDESARROLLO SOSTENIBLE
650 $aECOLOGIA
650 $aGESTION DE LUCHA INTEGRADA
650 $aMEDIO AMBIENTE
650 $aRECURSOS HIDRICOS
650 $aSUSTENTABILIDAD
650 $aURUGUAY
700 1 $aCAYSSIALS,R.
700 1 $aDOMÍNGUEZ,A.
700 1 $aPESCE,F.
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
11/09/2014 |
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Actualizado : |
11/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
B - 1 |
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Autor : |
PÉREZ, C.A.; WINGFIELD, M.J.; ALTIER, N.; BLANCHETTE, R.A. |
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Afiliación : |
NORA ADRIANA ALTIER MANZINI, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Species of Mycosphaerellaceae and Teratosphaeriaceae on native Myrtaceae in Uruguay: Evidence of fungal host jumps. |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
Fungal Biology, 2013, v.117, no.2, p.94-102. |
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ISSN : |
1878-6146 |
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DOI : |
10.1016/j.funbio.2012.12.002 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 25 July 2012 / Received in revised form 1 December 2012 / Accepted 6 December 2012 / Available online 21 December 2012.
Corresponding Editor: H. Thorsten Lumbsch. |
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Contenido : |
ABSTRACT:
Mycosphaerella species are well-known causal agents of leaf diseases on many economically and ecologically important plant species. In Uruguay, a relatively large number of Mycosphaerellaceae and Teratosphaeriaceae are found on Eucalyptus, but nothing is known of these fungi on native Myrtaceae. The aim of this study was to identify Mycosphaerellaceae and Teratosphaeriaceae species associated with leaf diseases on native Myrtaceae in Uruguay and to consider whether host jumps by the pathogen from introduced Eucalyptus to native Myrtaceae have occurred. Several native forests throughout the country were surveyed with special attention given to those located close to Eucalyptus plantations. Five species belonging to the Mycosphaerellaceae and Teratosphaeriaceae clades were found on native Myrtaceous trees and three of these had previously been reported on Eucalyptus in Uruguay. Those occurring both on Eucalyptus and native Myrtaceae included Pallidocercospora heimii, Pseudocercospora norchiensis, and Teratosphaeria aurantia. In addition, Mycosphaerella yunnanensis, a species known to occur on Eucalyptus but not previously recorded in Uruguay, was found on leaves of two native Myrtaceous hosts. Because most of these species occur on Eucalyptus in countries other than Uruguay, it appears that they were introduced in this country and have adapted to be able to infect native Myrtaceae. These apparent host jumps have the potential to result in serious disease problems and they should be carefully monitored.
© 2012 The British Mycological Society. MenosABSTRACT:
Mycosphaerella species are well-known causal agents of leaf diseases on many economically and ecologically important plant species. In Uruguay, a relatively large number of Mycosphaerellaceae and Teratosphaeriaceae are found on Eucalyptus, but nothing is known of these fungi on native Myrtaceae. The aim of this study was to identify Mycosphaerellaceae and Teratosphaeriaceae species associated with leaf diseases on native Myrtaceae in Uruguay and to consider whether host jumps by the pathogen from introduced Eucalyptus to native Myrtaceae have occurred. Several native forests throughout the country were surveyed with special attention given to those located close to Eucalyptus plantations. Five species belonging to the Mycosphaerellaceae and Teratosphaeriaceae clades were found on native Myrtaceous trees and three of these had previously been reported on Eucalyptus in Uruguay. Those occurring both on Eucalyptus and native Myrtaceae included Pallidocercospora heimii, Pseudocercospora norchiensis, and Teratosphaeria aurantia. In addition, Mycosphaerella yunnanensis, a species known to occur on Eucalyptus but not previously recorded in Uruguay, was found on leaves of two native Myrtaceous hosts. Because most of these species occur on Eucalyptus in countries other than Uruguay, it appears that they were introduced in this country and have adapted to be able to infect native Myrtaceae. These apparent host jumps have the potential to result in serious disease problems and... Presentar Todo |
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Thesagro : |
ENFERMEDADES EN EUCALYPTUS; ENFERMEDADES FUNGOSAS; EUCALYPTUS; HONGOS; MYCOSPHAERELLA. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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Marc : |
LEADER 02517naa a2200253 a 4500
001 1050164
005 2019-11-11
008 2013 bl uuuu u00u1 u #d
022 $a1878-6146
024 7 $a10.1016/j.funbio.2012.12.002$2DOI
100 1 $aPÉREZ, C.A.
245 $aSpecies of Mycosphaerellaceae and Teratosphaeriaceae on native Myrtaceae in Uruguay$bEvidence of fungal host jumps.$h[electronic resource]
260 $c2013
500 $aArticle history: Received 25 July 2012 / Received in revised form 1 December 2012 / Accepted 6 December 2012 / Available online 21 December 2012. Corresponding Editor: H. Thorsten Lumbsch.
520 $aABSTRACT: Mycosphaerella species are well-known causal agents of leaf diseases on many economically and ecologically important plant species. In Uruguay, a relatively large number of Mycosphaerellaceae and Teratosphaeriaceae are found on Eucalyptus, but nothing is known of these fungi on native Myrtaceae. The aim of this study was to identify Mycosphaerellaceae and Teratosphaeriaceae species associated with leaf diseases on native Myrtaceae in Uruguay and to consider whether host jumps by the pathogen from introduced Eucalyptus to native Myrtaceae have occurred. Several native forests throughout the country were surveyed with special attention given to those located close to Eucalyptus plantations. Five species belonging to the Mycosphaerellaceae and Teratosphaeriaceae clades were found on native Myrtaceous trees and three of these had previously been reported on Eucalyptus in Uruguay. Those occurring both on Eucalyptus and native Myrtaceae included Pallidocercospora heimii, Pseudocercospora norchiensis, and Teratosphaeria aurantia. In addition, Mycosphaerella yunnanensis, a species known to occur on Eucalyptus but not previously recorded in Uruguay, was found on leaves of two native Myrtaceous hosts. Because most of these species occur on Eucalyptus in countries other than Uruguay, it appears that they were introduced in this country and have adapted to be able to infect native Myrtaceae. These apparent host jumps have the potential to result in serious disease problems and they should be carefully monitored. © 2012 The British Mycological Society.
650 $aENFERMEDADES EN EUCALYPTUS
650 $aENFERMEDADES FUNGOSAS
650 $aEUCALYPTUS
650 $aHONGOS
650 $aMYCOSPHAERELLA
700 1 $aWINGFIELD, M.J.
700 1 $aALTIER, N.
700 1 $aBLANCHETTE, R.A.
773 $tFungal Biology, 2013$gv.117, no.2, p.94-102.
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