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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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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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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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Fecha actual : |
01/07/2020 |
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Actualizado : |
31/07/2020 |
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Tipo de producción científica : |
Revista INIA |
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Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA) |
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Título : |
Revista INIA Uruguay. (N° 61, Junio 2020). |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Montevideo (UY): INIA, 2020. |
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Páginas : |
129 p. |
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Serie : |
(Revista INIA; 61). |
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ISSN : |
1510-9011 |
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Idioma : |
Español |
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Contenido : |
Informe especial: Desafíos de la citricultura en Uruguay y el aporte de INIA a su competitividad. |
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Thesagro : |
ARROZ; BIOTECNOLOGIA; BOVINOS DE CARNE; CAMBIO CLIMÁTICO; CIENCIA; CITRUS; CLIMATOLOGIA; COMUNICACIÓN; CONTROL DE ENFERMEDADES; CULTIVO; CULTIVOS DE GRANO; CULTIVOS DE SECANO; ENTOMOLOGIA; ESPECIES FORRAJERAS; EUCALYPTUS; EXPLOTACION AGRICOLA FAMILIAR; FITOPATOLOGÍA; FORESTALES; FORRAJERAS; FORRAJES; FRUTALES; FRUTICULTURA; GANADO BOVINO; GRANOS; GRAS; HORTALIZAS; HORTICULTURA; IMAGEN CORPORATIVA & COMUNICACIÓN INSTITUCIONAL; INIA; INNOVACION; INVESTIGACIÓN; LECHERÍA; LEGUMINOSAS; MANEJO DE CULTIVOS; MEJORAMIENTO ANIMAL; METEOROLOGIA; MICROBIOLOGÍA; OVINOS; PASTURAS; PRODUCCIÓN ANIMAL; PRODUCCION DE LANA; PRODUCCION DE LECHE; REVISTA INIA 2020; SEMILLAS; SUELOS; SUSTENTABILIDAD AMBIENTAL; TECNOLOGÍA; TRANSFERENCIA DE TECNOLOGIA; VARIEDADES; VITICULTURA. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14482/1/Revista-INIA-61-Junio-2020.pdf
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Marc : |
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022 $a1510-9011
100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA)
245 $aRevista INIA Uruguay. (N° 61, Junio 2020).$h[electronic resource]
260 $aMontevideo (UY): INIA$c2020
300 $a129 p.
490 $a(Revista INIA; 61).
520 $aInforme especial: Desafíos de la citricultura en Uruguay y el aporte de INIA a su competitividad.
650 $aARROZ
650 $aBIOTECNOLOGIA
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650 $aCAMBIO CLIMÁTICO
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650 $aCLIMATOLOGIA
650 $aCOMUNICACIÓN
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650 $aCULTIVOS DE GRANO
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650 $aEUCALYPTUS
650 $aEXPLOTACION AGRICOLA FAMILIAR
650 $aFITOPATOLOGÍA
650 $aFORESTALES
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650 $aGANADO BOVINO
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650 $aTECNOLOGÍA
650 $aTRANSFERENCIA DE TECNOLOGIA
650 $aVARIEDADES
650 $aVITICULTURA
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INIA Las Brujas (LB) |
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