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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha : |
13/05/2019 |
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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 : |
CORALLO, B.; SIMETO, S.; MARTÍNEZ, G.; GÓMEZ, D.; ABREO, E.; ALTIER, N.; LUPO, S. |
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Afiliación : |
BELÉN CORALLO, Laboratorio de Micología, Facultad de Ciencias?Universiada de la República, Montevideo, Uruguay.; SOFIA SIMETO FERRARI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GONZALO ANIBAL MARTINEZ CROSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DEMIAN FERNANDO GOMEZ DAMIANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EDUARDO RAUL ABREO GIMENEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANDRA LUPO, Laboratorio de Micología, Facultad de Ciencias?Universiada de la República, Montevideo, Uruguay. |
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Título : |
Entomopathogenic fungi naturally infecting the eucalypt bronze bug, Thaumastocoris peregrinus (Heteroptera: Thaumastocoridae), in Uruguay. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Journal of Applied Entomology, 2019, p.1-14. |
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ISSN : |
0931-2048 |
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DOI : |
10.1111/jen.12624 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 7 November 2018 / Revised: 8 February 2019 / Accepted: 10 February 2019.
Funding information: Comisión Académica de Posgrado, Beauveria pseudobassiana; INIA, Grant/Award Number: FO_18 |
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Contenido : |
ABSTRACT.
Thaumastocoris peregrinus Carpintero & Dellapé (Heteroptera: Thaumastocoridae) is a sap-sucking insect that feeds on leaves of Eucalyptus. In Uruguay, it was detected in 2008 causing significant economic losses in Eucalyptus plantations. At present, there is no efficient control for this pest; thus, the use of biological control agents seems to be an environmentally friendly alternative to reduce the damage caused by this insect. The aims of this study were to isolate and identify the species of entomopathogenic fungi that naturally infect T. peregrinus in Uruguay and to characterize and select the most virulent isolates towards this pest. Individuals of T. peregrinus were collected in eight Eucalyptus plantations infested by the pest. The entomopathogenic fungi were isolated and identified by observation of their micromorphological characteristics, and their identity was confirmed by molecular methods. The pathogenicity and virulence against T. peregrinus of the isolated entomopathogenic fungi were evaluated. Isolates causing the highest insect mortality were selected to evaluate the effect of temperature and water activity on conidial viability. Entomopathogenic fungi were found in very low number with the prevalence of less than 3%. Isolates corresponded to Beauveria, Fusarium, Isaria, Lecanicillium, Paecilomyces, Pochonia, Purpureocillium and Simplicillium genera. Two species, B. pseudobassiana and L. muscarium, were first recorded in Uruguay. Among all the tested species, an isolate of B. bassiana (FI 2403) showed the highest virulence followed by an isolate of B. pseudobassiana. The isolate of B. bassiana presented the highest percentage of spore germination at the three temperatures and the highest viability at low water activities. Isolate FI 2403 was selected as a promissory candidate for the development of a commercial formulation against T. peregrinus.
© 2019 Blackwell Verlag GmbH MenosABSTRACT.
Thaumastocoris peregrinus Carpintero & Dellapé (Heteroptera: Thaumastocoridae) is a sap-sucking insect that feeds on leaves of Eucalyptus. In Uruguay, it was detected in 2008 causing significant economic losses in Eucalyptus plantations. At present, there is no efficient control for this pest; thus, the use of biological control agents seems to be an environmentally friendly alternative to reduce the damage caused by this insect. The aims of this study were to isolate and identify the species of entomopathogenic fungi that naturally infect T. peregrinus in Uruguay and to characterize and select the most virulent isolates towards this pest. Individuals of T. peregrinus were collected in eight Eucalyptus plantations infested by the pest. The entomopathogenic fungi were isolated and identified by observation of their micromorphological characteristics, and their identity was confirmed by molecular methods. The pathogenicity and virulence against T. peregrinus of the isolated entomopathogenic fungi were evaluated. Isolates causing the highest insect mortality were selected to evaluate the effect of temperature and water activity on conidial viability. Entomopathogenic fungi were found in very low number with the prevalence of less than 3%. Isolates corresponded to Beauveria, Fusarium, Isaria, Lecanicillium, Paecilomyces, Pochonia, Purpureocillium and Simplicillium genera. Two species, B. pseudobassiana and L. muscarium, were first recorded in Uruguay. Among all the tes... Presentar Todo |
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Palabras claves : |
Beauveria bassiana; Biocontrol agent; Diseases; EUCALYPTUS; Sap-sucking insects. |
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Thesagro : |
EUCALYPTUS; HONGOS ENTOMOPATOGENOS. |
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Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
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Marc : |
LEADER 03042naa a2200313 a 4500
001 1059764
005 2019-09-20
008 2019 bl uuuu u00u1 u #d
022 $a0931-2048
024 7 $a10.1111/jen.12624$2DOI
100 1 $aCORALLO, B.
245 $aEntomopathogenic fungi naturally infecting the eucalypt bronze bug, Thaumastocoris peregrinus (Heteroptera$bThaumastocoridae), in Uruguay.$h[electronic resource]
260 $c2019
500 $aArticle history: Received: 7 November 2018 / Revised: 8 February 2019 / Accepted: 10 February 2019. Funding information: Comisión Académica de Posgrado, Beauveria pseudobassiana; INIA, Grant/Award Number: FO_18
520 $aABSTRACT. Thaumastocoris peregrinus Carpintero & Dellapé (Heteroptera: Thaumastocoridae) is a sap-sucking insect that feeds on leaves of Eucalyptus. In Uruguay, it was detected in 2008 causing significant economic losses in Eucalyptus plantations. At present, there is no efficient control for this pest; thus, the use of biological control agents seems to be an environmentally friendly alternative to reduce the damage caused by this insect. The aims of this study were to isolate and identify the species of entomopathogenic fungi that naturally infect T. peregrinus in Uruguay and to characterize and select the most virulent isolates towards this pest. Individuals of T. peregrinus were collected in eight Eucalyptus plantations infested by the pest. The entomopathogenic fungi were isolated and identified by observation of their micromorphological characteristics, and their identity was confirmed by molecular methods. The pathogenicity and virulence against T. peregrinus of the isolated entomopathogenic fungi were evaluated. Isolates causing the highest insect mortality were selected to evaluate the effect of temperature and water activity on conidial viability. Entomopathogenic fungi were found in very low number with the prevalence of less than 3%. Isolates corresponded to Beauveria, Fusarium, Isaria, Lecanicillium, Paecilomyces, Pochonia, Purpureocillium and Simplicillium genera. Two species, B. pseudobassiana and L. muscarium, were first recorded in Uruguay. Among all the tested species, an isolate of B. bassiana (FI 2403) showed the highest virulence followed by an isolate of B. pseudobassiana. The isolate of B. bassiana presented the highest percentage of spore germination at the three temperatures and the highest viability at low water activities. Isolate FI 2403 was selected as a promissory candidate for the development of a commercial formulation against T. peregrinus. © 2019 Blackwell Verlag GmbH
650 $aEUCALYPTUS
650 $aHONGOS ENTOMOPATOGENOS
653 $aBeauveria bassiana
653 $aBiocontrol agent
653 $aDiseases
653 $aEUCALYPTUS
653 $aSap-sucking insects
700 1 $aSIMETO, S.
700 1 $aMARTÍNEZ, G.
700 1 $aGÓMEZ, D.
700 1 $aABREO, E.
700 1 $aALTIER, N.
700 1 $aLUPO, S.
773 $tJournal of Applied Entomology, 2019, p.1-14.
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INIA Las Brujas (LB) |
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| Registros recuperados : 218 | |
| 142. |  | BARTABURU, V.; VAZ, P.; ABREO, E.; DINI, S.; ALTIER, N.; PÉREZ, C. A.; BEYHAUT, E. Diseño de un índice de salud del suelo para la toma de decisiones en la siembra de soja. [p29]. Bloque 3: Manejo de insectos-plaga, malezas y enfermedades. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 4., Jornada Uruguaya de Protección Vegetal, 2., 1° setiembre, 2017, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2017. p. 54. Financiamiento: Proyecto Innovagro FSA12444 ?Diseño de un índice de salud del suelo para la toma de decisiones en la siembra de soja?, financiado por ANII.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 143. | | PÉREZ, C.A.; ALTIER, N.; SIMETO, S.; WINGFIELD, M.J.; SLIPPERS, B.; BLANCHETTE, R.A. Botryosphaeriaceae aisladas de Eucalyptus y Mirtáceas nativas en Uruguay. (Botryosphaeriaceae from Eucalyptus and Native Myrtaceae in Uruguay). Agrociencia, 2008, v. 12, no. 2, p. 19-30.| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - - |
| Biblioteca(s): INIA Tacuarembó. |
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| 144. | | ABBATE, S.; LUCINI, T.; BONANSEA, S.; BETANCUR, O.; ALTIER, N.; PONS, S.; PANIZZI, A. R. Bt soybean does not affect feeding behavior of red-banded stink bug Piezodorus guildinii (Hemiptera: Pentatomidae). (AIPM2 P35). [Abstract + Poster]. XIX International Plant Protection Congress, IPPC 2019. 10-14 November 2019, Hyderabad, Telangana, India. "Crop Protection to Outsmart Climate Change for Food Security & Environmental Conservation". Organized by ICRISAT (International Crops Research Institute for the Semi-Arid Tropics). In: INTERNATIONAL PLANT PROTECTION CONGRESS, 19, 2019, Hyderabad, India. Abstract Book... Hyderabad: IPPC, 2019. p. 300.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 145. | | ABREO, E.; GIROTTI, J.; MIJAILOVSKY, S.; JUÁREZ, P.; ALTIER, N.; ZERBINO, M.; PEDRINI, N. Determinación de los hidrocarburos de la epicutícula de insectos plaga como herramienta para la selección y producción masiva de agentes microbianos de control biológico. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 43| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 146. | | ABBATE, S.; RIVAS, F.; ALTIER, N.; RIBEIRO, A.; BENTANCUR, O.; CASTIGLIONI, E. Compatibilidad de Beauveria bassiana y Lecanicillium attenuatum con insecticidas usados en soja. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 35| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 148. | | OBERTI, H.; DALLA RIZZA, M.; REYNO, R.; MURCHIO, S.; ALTIER, N.; ABREO, E. Diversity of Claviceps paspali reveals unknown lineages and unique alkaloid genotypes. Mycologia, 3 March 2020, Volume 112, Issue 2, Pages 230-243. Doi: https://doi.org/10.1080/00275514.2019.1694827 Article history: Received 25 Apr 2019 // Accepted 15 Nov 2019 // Published online: 07 Jan 2020. CONTACT: E. Abreo, eabreo@inia.org.uy. FUNDING: This work was supported by the National Institute of Agricultural Research (INIA) of Uruguay...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 150. | | 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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| 151. | | PÉREZ, C.A.; VILLAR, H.A.; VERO, S.; PEREYRA, S.; ALTIER, N. Efecto de la inoculación a campo de Trichoderma atroviride sobre la presión de inóculo de patógenos del trigo. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 32 Financiamiento: CSIC VUSP ? Mesa Nacional de Trigo - Lage y Cía.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 152. | | 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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| 153. | | VILLAR, H.A.; CADENAZZI, M.; ERNST, O.; VERO, S.; PEREYRA, S.; ALTIER, N.; PÉREZ, C.A. Efecto de la secuencia de cultivos sobre las poblaciones nativas de Trichoderma spp. en sistemas de agricultura continua sin laboreo. In: JORNADA ANUAL DE FITOPATOLOGÍA, 2010, Montevideo, UY. Memorias. Paysandú, UY: SUFIT, 2010. p. 15.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela. |
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| 154. | | VILLAR, H.A.; CADENAZZI, M.; ERNST, O.; VERO, S.; PEREYRA, S.; ALTIER, N.; PÉREZ, C. Efecto de la secuencia de cultivos sobre las poblaciones nativas de Trichoderma spp. en sistemas de agricultura sin laboreo. In: CONGRESO ARGENTINO DE FITOPATOLOGÍA, 2., 2011, Mar del Plata, AR. Libro de resúmenes. Mar del Plata: AAF, 2011. p. 348.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela. |
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| 156. | | CORALLO, B.; SIMETO, S.; MARTÍNEZ, G.; GÓMEZ, D.; ABREO, E.; ALTIER, N.; LUPO, S. Entomopathogenic fungi naturally infecting the eucalypt bronze bug, Thaumastocoris peregrinus (Heteroptera: Thaumastocoridae), in Uruguay. Journal of Applied Entomology, 2019, p.1-14. Article history: Received: 7 November 2018 / Revised: 8 February 2019 / Accepted: 10 February 2019.
Funding information: Comisión Académica de Posgrado, Beauveria pseudobassiana; INIA, Grant/Award Number: FO_18| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 157. | | NÚÑEZ, L.; ALTIER, N.; BEYHAUT, E.; PÉREZ, C.; MARTÍNEZ, S.; ZERBINO, M.; STEWART, S.; VAZ, P. Factores que influyen sobre la presencia de supresores de enfermedades de implantación en soja (Glycine Max L. Merr.). In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 36 Financiamiento: Proyecto ANII, Proyecto INNOVAGRO FSA_1_2013_1_12444.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 158. | | 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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| 160. | | 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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| Registros recuperados : 218 | |
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