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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha : |
21/02/2014 |
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Actualizado : |
09/07/2018 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
PÉREZ, C.; BALMELLI, G.; SIMETO, S.; CODINA, M.; GARCÍA, R.; RAMÍREZ, N.; BENTANCUR, O.; WINGFIELD, M. |
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Afiliación : |
GUSTAVO DANIEL BALMELLI HERNANDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SOFIA SIMETO FERRARI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Teratosphaeria pseudoeucalypti: An emerging pathogen with uncertain impact on Eucalyptus plantations |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
In: APS Annual Meeting, July 30-August 3, Tampa, Florida, 2016. Abstracts of Presentations. The American Phytopathological Society, 2016. |
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Páginas : |
p. 134 |
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DOI : |
10.1094/PHYTO-106-12-S4.1 |
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Idioma : |
Inglés |
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Contenido : |
Teratosphaeria pseudoeucalypti was first discovered in Queensland, Australia in 2010 causing a serious leaf blight disease known as Kirramyces Leaf Blight (KLB) on Eucalyptus commercial plantations. The pathogen was subsequently reported in 2014 in Argentina, Brazil and Uruguay, representing the first occurrence outside Australia. During 2015, a survey was conducted to assess prevalence, incidence and severity of KLB on Eucalyptus camaldulensis and E. tereticornis in Uruguay. A total of 80 plantations were visited, including these species and their hybrids. In each plantation, one transect of 20 trees in a row was scored for crown damage, based on percentage of defoliation and overall disease severity. The disease was found in all regions of the country. There was no clear pattern of distribution or severity of the disease with a distribution appearing to be generalized. Classification and regression tree analysis indicated that host species was the most important segregating factor based on severity, were E. tereticornis plantations showed a significantly lower severity than E. camaldulensis and their hybrids. KLB is widespread and serious on susceptible Eucalyptus spp., posing a threat to commercial plantation forestry in Uruguay. Future studies will concentrate on understanding the genetic diversity of a large collection of isolates that have emerged from this study and on selecting planting stock resistant to KLB. |
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Palabras claves : |
TERATOSPHAERIA PSEUDOEUCALYPTI. |
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Thesagro : |
URUGUAY. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/10745/1/BALMELLI-FLORIDA-2016-RESUMEN.pdf
https://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO-106-12-S4.1
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Marc : |
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024 7 $a10.1094/PHYTO-106-12-S4.1$2DOI
100 1 $aPÉREZ, C.
245 $aTeratosphaeria pseudoeucalypti$bAn emerging pathogen with uncertain impact on Eucalyptus plantations$h[electronic resource]
260 $aIn: APS Annual Meeting, July 30-August 3, Tampa, Florida, 2016. Abstracts of Presentations. The American Phytopathological Society$c2016
300 $ap. 134
520 $aTeratosphaeria pseudoeucalypti was first discovered in Queensland, Australia in 2010 causing a serious leaf blight disease known as Kirramyces Leaf Blight (KLB) on Eucalyptus commercial plantations. The pathogen was subsequently reported in 2014 in Argentina, Brazil and Uruguay, representing the first occurrence outside Australia. During 2015, a survey was conducted to assess prevalence, incidence and severity of KLB on Eucalyptus camaldulensis and E. tereticornis in Uruguay. A total of 80 plantations were visited, including these species and their hybrids. In each plantation, one transect of 20 trees in a row was scored for crown damage, based on percentage of defoliation and overall disease severity. The disease was found in all regions of the country. There was no clear pattern of distribution or severity of the disease with a distribution appearing to be generalized. Classification and regression tree analysis indicated that host species was the most important segregating factor based on severity, were E. tereticornis plantations showed a significantly lower severity than E. camaldulensis and their hybrids. KLB is widespread and serious on susceptible Eucalyptus spp., posing a threat to commercial plantation forestry in Uruguay. Future studies will concentrate on understanding the genetic diversity of a large collection of isolates that have emerged from this study and on selecting planting stock resistant to KLB.
650 $aURUGUAY
653 $aTERATOSPHAERIA PSEUDOEUCALYPTI
700 1 $aBALMELLI, G.
700 1 $aSIMETO, S.
700 1 $aCODINA, M.
700 1 $aGARCÍA, R.
700 1 $aRAMÍREZ, N.
700 1 $aBENTANCUR, O.
700 1 $aWINGFIELD, M.
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Registro original : |
INIA Tacuarembó (TBO) |
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| Registros recuperados : 8 | |
| 1. |  | RAMÍREZ, N.; SIMETO, S.; BALMELLI, G.; BENTANCUR, O.; DUONG, T.; WINGFIELD, M.; PÉREZ, C.A. Caracterización de la población de Teratosphaeria pseudoeucalypti, patógeno del eucalipto recientemente introducido a Uruguay // Population structure of Teratosphaeria pseudoeucalypti, a eucalypts pathogen recently introduced to Uruguay. In: Boletín de la Sociedad Argentina de Botánia, 2017, v. 52, p. 309, Córdoba, Argentina. Jornadas Argentinas de Botánica, 36., Mendoza, 18-22 de setiembre, 2017.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| 2. | | RAMÍREZ, N.; SIMETO, S.; BALMELLI, G.; BENTANCUR, O.; WINGFIELD, M.; PÉREZ, C.A. Caracterización de la población de Teratosphaeria pseudoeucalypti y evaluación de resistencia genética en germoplasmas de interés para el sector agroforestal de Uruguay. [Presentación oral]. In: Jornadas Argentinas, 3., Binacionales de Sanidad Forestal, 1., Universidad Nacional de Luján, 10 de Agosto, 2017| Tipo: Presentaciones Orales |
| Biblioteca(s): INIA Tacuarembó. |
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| 3. | | RAMÍREZ, N.; BALMELLI, G.; SIMETO, S.; BENTANCUR, O.; WINGFIELD, M.; PÉREZ, C. A new threat for Eucalyptus plantations in Uruguay: Teratosphaeria pseudoeucalypti the causal agent of Teratosphaeria Leaf Blight. [Resumen]. In: Anniversary Congress, 125th, 19-22 September, Freiburg, Germany, 2017. 186 p.| Biblioteca(s): INIA Tacuarembó. |
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| 4. | | PÉREZ, C.; BALMELLI, G.; SIMETO, S.; RAMIREZ, N.; BLANCHETTE, R.; WINGFIELD, M. Teratosphaeria leaf diseases: a major threat for eucalypts plantations in Uruguay. In: Pesquisa florestal brasileira = Brazilian journal of forestry research., v. 39, e201902043, Special issue, 2019. Colombo : Embrapa Florestas, 2019. Congreso IUFRO, 25., Curitiba, Brasil, 29 setiembre-05 octubre, 2019. Abstracts. p. 584| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| 5. | | PÉREZ, C.; BALMELLI, G.; SIMETO, S.; CODINA, M.; GARCÍA, R.; RAMÍREZ, N.; BENTANCUR, O.; WINGFIELD, M. Teratosphaeria pseudoeucalypti: An emerging pathogen with uncertain impact on Eucalyptus plantations In: APS Annual Meeting, July 30-August 3, Tampa, Florida, 2016. Abstracts of Presentations. The American Phytopathological Society, 2016. p. 134| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| 6. | | PÉREZ, C.A; RAMÍREZ, N.; ARBUET, E.; CODINA, M.P.; GARCÍA, R.; SIMETO, S.; BALMELLI, G.; BENTANCUR, O.; WINGFIELD, M. La mancha amarilla del eucalipto: un nuevo golpe a la sanidad forestal nacional. In: JORNADA URUGUAYA DE FITOPATOLOGÍA, 4., JORNADA URUGUAYA DE PROTECCIÓN VEGETAL, 2., 1° setiembre, 2017, Montevideo, Uruguay. Libro de resúmenes. Montevideo: Sociedad Uruguaya de Fitopatología (SUFIT), 2017. p. 33| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| 7. | | VILLACIDE , J.M.; GÓMEZ, D.; PÉREZ, C.A.; CORLEY, J.C.; AHUMADA, R.; BARBOSA, L.R.; FURTADO , E.L.; GONZÁLEZ , A.; RAMIREZ, N.; BALMELLI, G.; DE SOUZA, C.D.; MARTÍNEZ, G. Forest health in the Southern Cone of America: state of the art and perspectives on regional efforts. Forests, 2023, Volume 14, Issue 4, Article 756. https://doi.org/10.3390/f14040756 --- OPEN ACCESS. Article history: Received 26 January 2023; Revised 29 March 2023; Accepted 3 April 2023; Published 7 April 2023. -- This article belongs to the Section Forest Economics, Policy, and Social Science...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 8. | | PÉREZ, G.; BALMELLI, G.; SIMETO, S.; MARTÍNEZ, G.; TORRES, D.; GÓMEZ, D.; JORGE, C.; IBÁÑEZ, M.; MORALES, V.; PALLADINO, C.; RAMÍREZ, N.; PINTOS, M.; BASILE, P.; GASPARRI, M.; RASKIN, B.; BENTANCUR, O.; ALTIER, N.; ABREO, E.; PÉREZ, C. Grupo de investigación en protección forestal (GIPF), un compromiso con el manejo sustentable de los montes del Uruguay. ln: Encuentro de Investigadores de la Región Noreste: Cerro Largo-Rivera-Tacuarembó, 1., 12 de agosto de 2016, Campus Interinstitucional de Tacuarembó, Tacuarembó. Libro de Resúmenes. Tacuarembó: UDELAR; INIA, 2016. p. 34 Modalidad oral.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| Registros recuperados : 8 | |
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