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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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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 : |
20/09/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
BALMELLI, G.; SIMETO, S.; ALTIER, N.; MARRONI, V.; DIEZ, J.J. |
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Afiliación : |
GUSTAVO BALMELLI HERNANDEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; SOFIA SIMETO FERRARI, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; NORA ADRIANA ALTIER MANZINI, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; VIRGINIA MARRONI; JULIO J. DIEZ. |
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Título : |
Long term losses caused by foliar diseases on growth and survival of Eucalyptus globulus in Uruguay. |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
New Forests, 2013, v. 44, no.2, p. 249-263. |
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ISSN : |
0169-4286 |
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DOI : |
10.1007/s11056-012-9314-z |
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Idioma : |
Inglés |
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Notas : |
History article: Received: 17 May 2011; Accepted: 10 February 2012; Published online: 24 February 2012. |
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Contenido : |
Eucalyptus globulus is the most important forest species in Uruguay, with more than 250,000 ha of commercial plantations. Despite its high susceptibility to diseases, production losses caused by foliar diseases have not been properly quantified in this country. This study analyzes the effects of foliar damage on growth and survival using data from a progeny test of E. globulus naturally infected by Teratosphaeria leaf disease and eucalypt rust (Puccinia psidii). The severity of leaf spots and defoliation were quantified 8 months after planting and tree growth and mortality were evaluated 2, 4 and 6 years later. The trial had a high incidence of foliar damage, with a mean leaf spot severity of 28.7% and a mean defoliation of 37%. The greatest impact of foliar damage, both on growth rate and mortality, occurred in the first 2 years after damage was assessed. During this period, leaf spot severity less than 40% and defoliation below 50% did not affect growth, while survival was affected when leaf damage was 70% or greater. By the sixth year both stem growth and survival were affected by severe foliar damage (spotting or defoliation of 80% or more), with a loss of up to 25% in diameter and an accumulated mortality over 70%. It has been established for the first time that under the intensive Uruguayan productive conditions, E. globulus trees can tolerate a relatively high degree of leaf spotting or defoliation but severe foliar damage in the first months can cause considerable production losses, putting at risk the economical viability of this species. MenosEucalyptus globulus is the most important forest species in Uruguay, with more than 250,000 ha of commercial plantations. Despite its high susceptibility to diseases, production losses caused by foliar diseases have not been properly quantified in this country. This study analyzes the effects of foliar damage on growth and survival using data from a progeny test of E. globulus naturally infected by Teratosphaeria leaf disease and eucalypt rust (Puccinia psidii). The severity of leaf spots and defoliation were quantified 8 months after planting and tree growth and mortality were evaluated 2, 4 and 6 years later. The trial had a high incidence of foliar damage, with a mean leaf spot severity of 28.7% and a mean defoliation of 37%. The greatest impact of foliar damage, both on growth rate and mortality, occurred in the first 2 years after damage was assessed. During this period, leaf spot severity less than 40% and defoliation below 50% did not affect growth, while survival was affected when leaf damage was 70% or greater. By the sixth year both stem growth and survival were affected by severe foliar damage (spotting or defoliation of 80% or more), with a loss of up to 25% in diameter and an accumulated mortality over 70%. It has been established for the first time that under the intensive Uruguayan productive conditions, E. globulus trees can tolerate a relatively high degree of leaf spotting or defoliation but severe foliar damage in the first months can cause considerable pr... Presentar Todo |
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Palabras claves : |
DISEASE SEVERITY; FOLIAR DISEASES; GROWTH RESPONSE; TERATOSPHAERIA SPP. |
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Thesagro : |
ENFERMEDADES DE LAS PLANTAS; EUCALYPTUS; PUCCINIA PSIDII; URUGUAY. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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Marc : |
LEADER 02500naa a2200301 a 4500
001 1028925
005 2019-09-20
008 2013 bl uuuu u00u1 u #d
022 $a0169-4286
024 7 $a10.1007/s11056-012-9314-z$2DOI
100 1 $aBALMELLI, G.
245 $aLong term losses caused by foliar diseases on growth and survival of Eucalyptus globulus in Uruguay.
260 $c2013
500 $aHistory article: Received: 17 May 2011; Accepted: 10 February 2012; Published online: 24 February 2012.
520 $aEucalyptus globulus is the most important forest species in Uruguay, with more than 250,000 ha of commercial plantations. Despite its high susceptibility to diseases, production losses caused by foliar diseases have not been properly quantified in this country. This study analyzes the effects of foliar damage on growth and survival using data from a progeny test of E. globulus naturally infected by Teratosphaeria leaf disease and eucalypt rust (Puccinia psidii). The severity of leaf spots and defoliation were quantified 8 months after planting and tree growth and mortality were evaluated 2, 4 and 6 years later. The trial had a high incidence of foliar damage, with a mean leaf spot severity of 28.7% and a mean defoliation of 37%. The greatest impact of foliar damage, both on growth rate and mortality, occurred in the first 2 years after damage was assessed. During this period, leaf spot severity less than 40% and defoliation below 50% did not affect growth, while survival was affected when leaf damage was 70% or greater. By the sixth year both stem growth and survival were affected by severe foliar damage (spotting or defoliation of 80% or more), with a loss of up to 25% in diameter and an accumulated mortality over 70%. It has been established for the first time that under the intensive Uruguayan productive conditions, E. globulus trees can tolerate a relatively high degree of leaf spotting or defoliation but severe foliar damage in the first months can cause considerable production losses, putting at risk the economical viability of this species.
650 $aENFERMEDADES DE LAS PLANTAS
650 $aEUCALYPTUS
650 $aPUCCINIA PSIDII
650 $aURUGUAY
653 $aDISEASE SEVERITY
653 $aFOLIAR DISEASES
653 $aGROWTH RESPONSE
653 $aTERATOSPHAERIA SPP
700 1 $aSIMETO, S.
700 1 $aALTIER, N.
700 1 $aMARRONI, V.
700 1 $aDIEZ, J.J.
773 $tNew Forests, 2013$gv. 44, no.2, p. 249-263.
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INIA Tacuarembó (TBO) |
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| Registros recuperados : 28 | |
| 10. |  | BALMELLI, G.; SIMETO, S.; ALTIER, N.; MARRONI, V.; DIEZ, J.J. Efecto de la defoliación provocada por Mycosphaerella spp. en el crecimiento y en la supervivencia de Eucalyptus globulus en Uruguay. In: CONGRESO SOCIEDAD ESPAÑOLA DE FITOPATOLOGIA, 15., Vitoria-Gasteiz, ES; 27 Set-1 Oct, 2010. Abstracts. Vitoria-Gasteiz: Gobierno Vasco, 2010 p. 116 Resúmenes de comunicaciones orales.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Tacuarembó. |
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| 11. | | BALMELLI, G.; SIMETO, S.; ALTIER, N.; MARRONI, V.; DIEZ, J.J. Efectos de la defoliación provocada por Mycosphaerella spp. en el crecimiento y en la sobrevivencia de Eucalyptus globulusen Uruguay. [Presentación oral]. In: CONGRESO SOCIEDAD ESPAÑOLA DE FITOPATOLOGIA, 15., Vitoria-Gasteiz, ES; 27 Set-1 Oct, 2010. Abstracts. Vitoria-Gasteiz: Gobierno Vasco, 2010.| Tipo: Presentaciones Orales |
| Biblioteca(s): INIA Tacuarembó. |
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| 12. | | BALMELLI, G.; SIMETO, S.; ALTIER, N.; MARRONI, V.; DIEZ, J.J. Effects of leaf spotting caused by Mycosphaerella leaf disease and Eucalyptus rust on Eucalyptus globulus in Uruguay. In: IUFRO WORKING PARTY 7.02.02. Foliage, shoot and stem diseases of forest trees. Global change and forest diseases: new threats, new strategies. Montesclaros Monastery, Cantabria, ES, 23-28 May, 2011. Cantabria: Universidad de Valladolid, 2011. p. 89 Edited by: Julio Javier Diez, Pablo Martínez-Álvarez and Carmen Romeralo| Biblioteca(s): INIA Tacuarembó. |
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| 13. | | BALMELLI, G.; SIMETO, S.; TORRES, D.; CASTILLO, A.; ALTIER, N.; DIEZ, J. Genetic variation for reistance to Teratosphaeria nubilosa in Eucalyptus golbulus [Presentación oral]. In: IUFRO Working Party 7.02.13 meeting, First, 21-23 March, Punta del Este, Uruguay, 2018. Improving forest health on commercial plantations.| Tipo: Presentaciones Orales |
| Biblioteca(s): INIA Tacuarembó. |
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| 15. | | DIEZ VIGNOLA, M.; SAINZ, M.; SALDAIN, N.E.; MARCHESI, C.; BONNECARRERE, V.; DÍAZ GADEA, P. Limited induction of ethylene and cyanide synthesis are observed in quinclorac-resistant barnyardgrass (Echinochloa crus-galli) in Uruguay. Weed Science, 1 July 2020, Volume 68, Issue 4, Pages 348-357. Doi: https://doi.org/10.1017/wsc.2020.32 Article history: Article accepted and Published online by Cambridge University Press: 28 April 2020| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Treinta y Tres. |
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| 17. | | BALMELLI, G.; SIMETO, S.; TORRES, D.; HIRIGOYEN, A.; CASTILLO, A.; ALTIER, N.; PÉREZ, G.; DIEZ, J. Productivity losses caused by Teratosphaeria nubilosa on Eucalyptus globulus and Eucalyptus maidenii in Uruguay. [Resumen]. In: Anniversary Congress, 125th, 19-22 September, Freiburg, Germany, 2017. p. 187| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Tacuarembó. |
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| 19. | | BALMELLI, G.; SIMETO, S.; TORRES, D.; CASTILLO, A.; ALTIER, N.; MAC GREGOR, J.; PEVERELLI, A.; DIEZ, J. Control genético de la resistencia y del escape a Teratosphaeria nubilosaen Eucalyptus globulus en Uruguay. [Presentación oral]. In: Congreso IUFRO, Pucón, Chile, 22-23 de Noviembre. Eucaliptos genéticamente mejorados para aumentar la competitividad del sector forestal en América Latina. Pucón: IUFRO, 2012.| Tipo: Presentaciones Orales |
| Biblioteca(s): INIA Tacuarembó. |
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| 20. | | BALMELLI, G.; SIMETO, S.; TORRES, D.; CASTILLO, A.; ALTIER, N.; NUÑEZ, P.; RODRIGUEZ, F.; GONZALEZ, C.; PÉREZ, G.; DIEZ, J. Efecto del daño de Teratosphaeria nubilosa sobre el crecimiento de Eucalyptus globulus y Eucalyptus maidenii. [Presentación oral]. In: Jornada Técnica de Protección Forestal, 6., 14 y 15 de Noviembre, Tacuarembó. Tacuarembó: INIA, 2013.| Tipo: Presentaciones Orales |
| Biblioteca(s): INIA Tacuarembó. |
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| Registros recuperados : 28 | |
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