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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
23/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
PÉREZ, C.A.; WINGFIELD, M.J.; ALTIER, N.; BLANCHETTE, R.A. |
Afiliación : |
C.A. PÉREZ; M.J. WINGFIELD; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; R.A. BLANCHETTE. |
Título : |
Mycosphaerellaceae and Teratosphaeriaceae associated with Eucalyptus leaf diseases and stem cankers in Uruguay. |
Fecha de publicación : |
2009 |
Fuente / Imprenta : |
Forest Pathology, October 2009, Volume 39, Issue 5, Pages 349-360. |
ISSN : |
1437-4781 |
DOI : |
10.1111/j.1439-0329.2009.00598.x |
Idioma : |
Inglés |
Notas : |
Article history: Received: 8.9.2008; Accepted: 3.2.2009.
Erratum: Mycosphaerellaceae and Teratosphaeriaceae associated with Eucalyptus leaf diseases and stem cankers in Uruguay (Forest Pathology, 2009, volume 39, Issue 5, pages 349-360) DOI: 10.1111/j.1439-0329.2009.00598.x). (2009) Forest Pathology, 39 (6), p. 428. |
Contenido : |
ABSTRACT.
Summary Mycosphaerella leaf diseases represent one of the most important impediments to Eucalyptus plantation forestry. Yet they have been afforded little attention in Uruguay where these trees are an important resource for a growing pulp industry. The objective of this study was to identify species of Mycosphaerellaceae and Teratosphaeriaceae resulting from surveys in all major Eucalyptus growing areas of the country. Species identification was based on morphological characteristics and DNA sequence comparisons for the Internal Transcribed Spacer (ITS) region of the rDNA operon. A total of ten Mycosphaerellaceae and Teratosphaeriaceae were found associated with leaf spots and stem cankers on Eucalyptus. Of these, Mycosphaerella aurantia, M. heimii, M. lateralis, M. scytalidii, Pseudocercospora norchiensis, Teratosphaeria ohnowa and T. pluritubularis are newly recorded in Uruguay. This is also the first report of M. aurantia occurring outside of Australia, and the first record of P. norchiensis and T. pluritubularis in South America. New hosts were identified for Kirramyces gauchensis, M. aurantia, M. marksii, M. lateralis, M. scytalidii, P. norchiensis, T. molleriana, T. ohnowa and T. pluritubularis. Interestingly K. gauchensis, which has been known only as a stem pathogen, was isolated from leaf spots on E. maidenii and E. tereticornis. The large number of Mycosphaerellaceae and Teratosphaeriaceae occurring in Uruguay is disturbing and raises concerns regarding the introduction of new pathogens that could threaten not only Eucalyptus plantations but also native forests.
© 2009 Blackwell Verlag GmbH. MenosABSTRACT.
Summary Mycosphaerella leaf diseases represent one of the most important impediments to Eucalyptus plantation forestry. Yet they have been afforded little attention in Uruguay where these trees are an important resource for a growing pulp industry. The objective of this study was to identify species of Mycosphaerellaceae and Teratosphaeriaceae resulting from surveys in all major Eucalyptus growing areas of the country. Species identification was based on morphological characteristics and DNA sequence comparisons for the Internal Transcribed Spacer (ITS) region of the rDNA operon. A total of ten Mycosphaerellaceae and Teratosphaeriaceae were found associated with leaf spots and stem cankers on Eucalyptus. Of these, Mycosphaerella aurantia, M. heimii, M. lateralis, M. scytalidii, Pseudocercospora norchiensis, Teratosphaeria ohnowa and T. pluritubularis are newly recorded in Uruguay. This is also the first report of M. aurantia occurring outside of Australia, and the first record of P. norchiensis and T. pluritubularis in South America. New hosts were identified for Kirramyces gauchensis, M. aurantia, M. marksii, M. lateralis, M. scytalidii, P. norchiensis, T. molleriana, T. ohnowa and T. pluritubularis. Interestingly K. gauchensis, which has been known only as a stem pathogen, was isolated from leaf spots on E. maidenii and E. tereticornis. The large number of Mycosphaerellaceae and Teratosphaeriaceae occurring in Uruguay is disturbing and raises concerns regarding t... Presentar Todo |
Palabras claves : |
FORESTRY PRODUCTION. |
Thesagro : |
EUCALYPTUS. |
Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
Marc : |
LEADER 02632naa a2200217 a 4500 001 1012848 005 2019-10-23 008 2009 bl uuuu u00u1 u #d 022 $a1437-4781 024 7 $a10.1111/j.1439-0329.2009.00598.x$2DOI 100 1 $aPÉREZ, C.A. 245 $aMycosphaerellaceae and Teratosphaeriaceae associated with Eucalyptus leaf diseases and stem cankers in Uruguay.$h[electronic resource] 260 $c2009 500 $aArticle history: Received: 8.9.2008; Accepted: 3.2.2009. Erratum: Mycosphaerellaceae and Teratosphaeriaceae associated with Eucalyptus leaf diseases and stem cankers in Uruguay (Forest Pathology, 2009, volume 39, Issue 5, pages 349-360) DOI: 10.1111/j.1439-0329.2009.00598.x). (2009) Forest Pathology, 39 (6), p. 428. 520 $aABSTRACT. Summary Mycosphaerella leaf diseases represent one of the most important impediments to Eucalyptus plantation forestry. Yet they have been afforded little attention in Uruguay where these trees are an important resource for a growing pulp industry. The objective of this study was to identify species of Mycosphaerellaceae and Teratosphaeriaceae resulting from surveys in all major Eucalyptus growing areas of the country. Species identification was based on morphological characteristics and DNA sequence comparisons for the Internal Transcribed Spacer (ITS) region of the rDNA operon. A total of ten Mycosphaerellaceae and Teratosphaeriaceae were found associated with leaf spots and stem cankers on Eucalyptus. Of these, Mycosphaerella aurantia, M. heimii, M. lateralis, M. scytalidii, Pseudocercospora norchiensis, Teratosphaeria ohnowa and T. pluritubularis are newly recorded in Uruguay. This is also the first report of M. aurantia occurring outside of Australia, and the first record of P. norchiensis and T. pluritubularis in South America. New hosts were identified for Kirramyces gauchensis, M. aurantia, M. marksii, M. lateralis, M. scytalidii, P. norchiensis, T. molleriana, T. ohnowa and T. pluritubularis. Interestingly K. gauchensis, which has been known only as a stem pathogen, was isolated from leaf spots on E. maidenii and E. tereticornis. The large number of Mycosphaerellaceae and Teratosphaeriaceae occurring in Uruguay is disturbing and raises concerns regarding the introduction of new pathogens that could threaten not only Eucalyptus plantations but also native forests. © 2009 Blackwell Verlag GmbH. 650 $aEUCALYPTUS 653 $aFORESTRY PRODUCTION 700 1 $aWINGFIELD, M.J. 700 1 $aALTIER, N. 700 1 $aBLANCHETTE, R.A. 773 $tForest Pathology, October 2009, Volume 39, Issue 5, Pages 349-360.
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
21/02/2014 |
Actualizado : |
05/06/2018 |
Tipo de producción científica : |
Documentos |
Autor : |
CIGANDA, V. |
Afiliación : |
VERONICA SOLANGE CIGANDA BRASCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Consideraciones sobre emisiones de óxido nitroso en la lechería de Uruguay. |
Fecha de publicación : |
2011 |
Fuente / Imprenta : |
ln: Seminario (2011, Montevideo, UY).Sustentabilidad ambiental de los sistemas lecheros en un contexto económico de cambios. La Estanzuela: INIA, 2011. |
Páginas : |
p. 37-40. |
Serie : |
(Serie Actividades de Difusión; 663). |
Idioma : |
Español |
Thesagro : |
LECHERÍA. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/639/1/112761101111110447.pdf
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Marc : |
LEADER 00541naa a2200145 a 4500 001 1048200 005 2018-06-05 008 2011 bl uuuu u00u1 u #d 100 1 $aCIGANDA, V. 245 $aConsideraciones sobre emisiones de óxido nitroso en la lechería de Uruguay. 260 $c2011 300 $ap. 37-40. 490 $a(Serie Actividades de Difusión; 663). 650 $aLECHERÍA 773 $tln: Seminario (2011, Montevideo, UY).Sustentabilidad ambiental de los sistemas lecheros en un contexto económico de cambios. La Estanzuela: INIA, 2011.
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