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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
21/05/2020 |
Actualizado : |
07/10/2020 |
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
Autor : |
SIMETO, S.; BALMELLI, G.; PÉREZ, C. |
Afiliación : |
SOFIA SIMETO FERRARI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO DANIEL BALMELLI HERNANDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS PÉREZ, Departamento de Protección Vegetal, EEMAC, Facultad de Agronomía. Universidad de la República. Paysandú, Uruguay. |
Título : |
Diseases of Eucalyptus Plantations in Uruguay: Current State and Management Alternatives |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
In: Estay, S. (Ed.). Forest Pest and Disease Management in Latin America: modern perspectives in natural forests and exotic plantations, 2020. DOI: https://doi.org/10.1007/978-3-030-35143-4 |
Páginas : |
p. 123-144 |
ISBN : |
978-3-030-35142-7 |
Idioma : |
Español |
Notas : |
First Online: 27 February 2020. |
Contenido : |
Abstract: Commercial forestry in Uruguay is mainly based on non-native Eucalyptus and Pinus plantations. Eucalyptus is the most planted genera and covers approximately 730,000 ha. Currently, forest products represent one of the top three exports of the country. Over the last two decades, the number of reported pests that threatens commercial plantations has increased regularly, not only due to accidental introductions of exotic pests but also because of host shift of native pests and diseases from the native forest to the exotic forestry species. Some of the recently introduced pathogens have dramatically impacted on eucalypt plantations. For instance, Teratosphaeria nubilosa, reported in 2007, has forced the replacement of Eucalyptus globulus with more resistant species. More recently, Teratosphaeria pseudoeucalypti, another introduced pathogen reported in 2014, has dispersed very fast all over the country affecting many eucalypt species. On the other hand, Austropuccinia psidii, the causal agent of myrtle rust, originally described from native Myrtaceae, has shifted to eucalypts and affects young plantations. Foliar bacterial blight, bacterial wilt and dieback, and root diseases also affect plantations with sporadic incidence through the years. In most cases, the use of resistant species and resistant planting stock is the most effective approach to mitigate the impact of diseases on commercial plantations. The increasing international commercial trade, that results in more opportunities for pathogens to move among distant areas and continents, requires reinforced national surveillance and quarantine regulations. MenosAbstract: Commercial forestry in Uruguay is mainly based on non-native Eucalyptus and Pinus plantations. Eucalyptus is the most planted genera and covers approximately 730,000 ha. Currently, forest products represent one of the top three exports of the country. Over the last two decades, the number of reported pests that threatens commercial plantations has increased regularly, not only due to accidental introductions of exotic pests but also because of host shift of native pests and diseases from the native forest to the exotic forestry species. Some of the recently introduced pathogens have dramatically impacted on eucalypt plantations. For instance, Teratosphaeria nubilosa, reported in 2007, has forced the replacement of Eucalyptus globulus with more resistant species. More recently, Teratosphaeria pseudoeucalypti, another introduced pathogen reported in 2014, has dispersed very fast all over the country affecting many eucalypt species. On the other hand, Austropuccinia psidii, the causal agent of myrtle rust, originally described from native Myrtaceae, has shifted to eucalypts and affects young plantations. Foliar bacterial blight, bacterial wilt and dieback, and root diseases also affect plantations with sporadic incidence through the years. In most cases, the use of resistant species and resistant planting stock is the most effective approach to mitigate the impact of diseases on commercial plantations. The increasing international commercial trade, that results in mor... Presentar Todo |
Palabras claves : |
BREEDING; EPIDEMIOLOGY; GENETIC RESISTANCE; IMPACT; INTRODUCED PATHOGENS. |
Asunto categoría : |
A50 Investigación agraria |
Marc : |
LEADER 02477naa a2200241 a 4500 001 1061067 005 2020-10-07 008 2020 bl uuuu u00u1 u #d 020 $a978-3-030-35142-7 100 1 $aSIMETO, S. 245 $aDiseases of Eucalyptus Plantations in Uruguay$bCurrent State and Management Alternatives$h[electronic resource] 260 $c2020 300 $ap. 123-144 500 $aFirst Online: 27 February 2020. 520 $aAbstract: Commercial forestry in Uruguay is mainly based on non-native Eucalyptus and Pinus plantations. Eucalyptus is the most planted genera and covers approximately 730,000 ha. Currently, forest products represent one of the top three exports of the country. Over the last two decades, the number of reported pests that threatens commercial plantations has increased regularly, not only due to accidental introductions of exotic pests but also because of host shift of native pests and diseases from the native forest to the exotic forestry species. Some of the recently introduced pathogens have dramatically impacted on eucalypt plantations. For instance, Teratosphaeria nubilosa, reported in 2007, has forced the replacement of Eucalyptus globulus with more resistant species. More recently, Teratosphaeria pseudoeucalypti, another introduced pathogen reported in 2014, has dispersed very fast all over the country affecting many eucalypt species. On the other hand, Austropuccinia psidii, the causal agent of myrtle rust, originally described from native Myrtaceae, has shifted to eucalypts and affects young plantations. Foliar bacterial blight, bacterial wilt and dieback, and root diseases also affect plantations with sporadic incidence through the years. In most cases, the use of resistant species and resistant planting stock is the most effective approach to mitigate the impact of diseases on commercial plantations. The increasing international commercial trade, that results in more opportunities for pathogens to move among distant areas and continents, requires reinforced national surveillance and quarantine regulations. 653 $aBREEDING 653 $aEPIDEMIOLOGY 653 $aGENETIC RESISTANCE 653 $aIMPACT 653 $aINTRODUCED PATHOGENS 700 1 $aBALMELLI, G. 700 1 $aPÉREZ, C. 773 $tIn: Estay, S. (Ed.). Forest Pest and Disease Management in Latin America: modern perspectives in natural forests and exotic plantations, 2020. DOI: https://doi.org/10.1007/978-3-030-35143-4
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INIA Tacuarembó (TBO) |
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
18/09/2019 |
Actualizado : |
18/09/2019 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
SALDAIN, N.E.; SOSA, B. |
Afiliación : |
NÉSTOR ELIO SALDAIN CROCCE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; BETO ORLANDO SOSA MEDINA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Selectividad de mezclas de herbicidas en INIA Merín. (Resumen ampliado). |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
In: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 11., 2019. Balneário Camboriú, SC. Inovaçao e desenvolvimento na orizicultura: anais eletrónico. Itajaí: Epagri, Sosbai, 2019. |
Idioma : |
Español |
Palabras claves : |
INHIBIDORES ACCASE; INHIBIDORES-ALS; SUBTIPO ÍNDICA; TOXICIDAD. |
Thesagro : |
ARROZ IRRIGADO; CONTROL DE MALEZAS; HERBICIDAS; ORYZA SATIVA. |
Asunto categoría : |
H60 Malezas y escardas |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13289/1/congreso-brasileiro-arroz-2019-saldain.pdf
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Marc : |
LEADER 00728nam a2200205 a 4500 001 1060184 005 2019-09-18 008 2019 bl uuuu u01u1 u #d 100 1 $aSALDAIN, N.E. 245 $aSelectividad de mezclas de herbicidas en INIA Merín. (Resumen ampliado).$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 11., 2019. Balneário Camboriú, SC. Inovaçao e desenvolvimento na orizicultura: anais eletrónico. Itajaí: Epagri, Sosbai$c2019 650 $aARROZ IRRIGADO 650 $aCONTROL DE MALEZAS 650 $aHERBICIDAS 650 $aORYZA SATIVA 653 $aINHIBIDORES ACCASE 653 $aINHIBIDORES-ALS 653 $aSUBTIPO ÍNDICA 653 $aTOXICIDAD 700 1 $aSOSA, B.
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