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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
23/05/2019 |
Actualizado : |
06/06/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
RIVAS, F.; HAMPTON, J. G.; MORÁN-DÍEZ, M.E.; NARCISO, J.; ROSTÁS, M.; WESSMAN, P.; JACKSON, T. A.; GLARE, T. R. |
Afiliación : |
FEDERICO RIVAS FRANCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Bio-Protection Research Centre, Lincoln, New Zealand.; JOHN G. HAMPTON, Bio-Protection Research Centre, Lincoln, New Zealand.; MARIA E. MORÁN-DIEZ, Department of Microbiology and Genetics, University of Salamanca, Salamanca, Spain.; JOSEFINA NARCISO, Bio-Protection Research Centre, Lincoln, New Zealand.; MICHAEL ROSTÁS, Bio-Protection Research Centre, Lincoln, New Zealand.; PER WESSMAN, Research Institute of Sweden (RISE), Göteborg, Sweden.; TREVOR A. JACKSON, AgResearch, Lincoln, New Zealand.; TRAVIS R. GLARE, Bio-Protection Research Centre, Lincoln, New Zealand. |
Título : |
Effect of coating maize seed with entomopathogenic fungi on plant growth and resistance against Fusarium graminearum and Costelytra giveni. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Biocontrol Science and Technology, 2019. |
ISSN : |
0958-3157 |
DOI : |
10.1080/09583157.2019.1611736 |
Idioma : |
Inglés |
Notas : |
Article history: Received 30 October 2018 /Accepted 21 April 2019. |
Contenido : |
ABSTRACT.
Some entomopathogenic fungi such as Metarhizium and Beauveria not only have the ability to infect and kill insects but also the capability to associate with plant roots. The potential benefits from this plant-fungus association include nutrient acquisition, plant growth promotion and protection against stressors. The objective of this study was to evaluate the delivery of entomopathogenic fungi in seed coating to determine whether the fungal presence affected maize performance. Additionally, fungal biocontrol ability was assessed in terms of plant resistance to the larvae of Costelytra giveni (Coleoptera: Scarabaeidae) and to the fungus Fusarium graminearum (Nectriaceae). Maize seeds were coated with conidia from Metarhizium spp. or Beauveria bassiana and plant performance was evaluated as seed germination and plant dry weight. Larval mortality and the presence of Fusarium root rot symptoms were also determined. The entomopathogenic fungal persistence on the maize rhizosphere was demonstrated with a M. anisopliae isolate expressing the green fluorescent protein. Presence of both challengers was detrimental to maize performance with 33% reduction in root dry weight in control plants while no variation was observed when the entomopathogenic fungi were used to coat seeds. Some seed coatings resulted in up to 67% mycosis of C. giveni larvae and a reduction in Fusarium rot root symptoms between 24?44%. This study showed that seed coating with conidia of Metarhizium or Beauveria can be used as a delivery system for pests and plant pathogen control, while at the same time hyphae formed a close association with plant roots after conidial germination.
© 2019 Informa UK Limited, trading as Taylor & Francis Group. MenosABSTRACT.
Some entomopathogenic fungi such as Metarhizium and Beauveria not only have the ability to infect and kill insects but also the capability to associate with plant roots. The potential benefits from this plant-fungus association include nutrient acquisition, plant growth promotion and protection against stressors. The objective of this study was to evaluate the delivery of entomopathogenic fungi in seed coating to determine whether the fungal presence affected maize performance. Additionally, fungal biocontrol ability was assessed in terms of plant resistance to the larvae of Costelytra giveni (Coleoptera: Scarabaeidae) and to the fungus Fusarium graminearum (Nectriaceae). Maize seeds were coated with conidia from Metarhizium spp. or Beauveria bassiana and plant performance was evaluated as seed germination and plant dry weight. Larval mortality and the presence of Fusarium root rot symptoms were also determined. The entomopathogenic fungal persistence on the maize rhizosphere was demonstrated with a M. anisopliae isolate expressing the green fluorescent protein. Presence of both challengers was detrimental to maize performance with 33% reduction in root dry weight in control plants while no variation was observed when the entomopathogenic fungi were used to coat seeds. Some seed coatings resulted in up to 67% mycosis of C. giveni larvae and a reduction in Fusarium rot root symptoms between 24?44%. This study showed that seed coating with conidia of Metarhizium or B... Presentar Todo |
Palabras claves : |
BIOFUNGICIDAS; BIOFUNGICIDE; BIOINSECTICIDAS; BIOINSECTICIDE; Endophytic entomopathogenic fungi; Metarhizium spp; PLANT GROWTH PROMOTION; SEED COATING. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02808naa a2200337 a 4500 001 1059777 005 2019-06-06 008 2019 bl uuuu u00u1 u #d 022 $a0958-3157 024 7 $a10.1080/09583157.2019.1611736$2DOI 100 1 $aRIVAS, F. 245 $aEffect of coating maize seed with entomopathogenic fungi on plant growth and resistance against Fusarium graminearum and Costelytra giveni.$h[electronic resource] 260 $c2019 500 $aArticle history: Received 30 October 2018 /Accepted 21 April 2019. 520 $aABSTRACT. Some entomopathogenic fungi such as Metarhizium and Beauveria not only have the ability to infect and kill insects but also the capability to associate with plant roots. The potential benefits from this plant-fungus association include nutrient acquisition, plant growth promotion and protection against stressors. The objective of this study was to evaluate the delivery of entomopathogenic fungi in seed coating to determine whether the fungal presence affected maize performance. Additionally, fungal biocontrol ability was assessed in terms of plant resistance to the larvae of Costelytra giveni (Coleoptera: Scarabaeidae) and to the fungus Fusarium graminearum (Nectriaceae). Maize seeds were coated with conidia from Metarhizium spp. or Beauveria bassiana and plant performance was evaluated as seed germination and plant dry weight. Larval mortality and the presence of Fusarium root rot symptoms were also determined. The entomopathogenic fungal persistence on the maize rhizosphere was demonstrated with a M. anisopliae isolate expressing the green fluorescent protein. Presence of both challengers was detrimental to maize performance with 33% reduction in root dry weight in control plants while no variation was observed when the entomopathogenic fungi were used to coat seeds. Some seed coatings resulted in up to 67% mycosis of C. giveni larvae and a reduction in Fusarium rot root symptoms between 24?44%. This study showed that seed coating with conidia of Metarhizium or Beauveria can be used as a delivery system for pests and plant pathogen control, while at the same time hyphae formed a close association with plant roots after conidial germination. © 2019 Informa UK Limited, trading as Taylor & Francis Group. 653 $aBIOFUNGICIDAS 653 $aBIOFUNGICIDE 653 $aBIOINSECTICIDAS 653 $aBIOINSECTICIDE 653 $aEndophytic entomopathogenic fungi 653 $aMetarhizium spp 653 $aPLANT GROWTH PROMOTION 653 $aSEED COATING 700 1 $aHAMPTON, J. G. 700 1 $aMORÁN-DÍEZ, M.E. 700 1 $aNARCISO, J. 700 1 $aROSTÁS, M. 700 1 $aWESSMAN, P. 700 1 $aJACKSON, T. A. 700 1 $aGLARE, T. R. 773 $tBiocontrol Science and Technology, 2019.
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Registros recuperados : 110 | |
81. | | CARRASCO-LETELIER, L. Perspectivas para la construcción de un desarrollo sustentable agropecuario In: Carrasco-Letelier, L.; Sawchik, J.; Bennadji, Z.; Mendoza, Y.; Euguren, Y.; Rivas, N.; Giráldez, G.; Munkitrick, K. Herramientas para la producción y sustentabilidad ambiental en cuencas de aptitud forestal: presentación. Proyecto INIA PSA07, SRRN (Sociedad Rural Río Negro). Young, Río Negro (Uruguay): INIA, 2007. p. 13-19 (INIA Serie Actividades de Difusión ; 572) Contiene modelo conceptual de trabajo para el desarrollo sustentableBiblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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82. | | CARRASCO-LETELIER, L.; MENDOZA, Y.; RAMALLO, G.; DÍAZ-CETTI, S. Pesticides used in agriculture and beekeeping production at [sic] Uruguay. ln: CONGRESO BINACIONAL APÍCOLA, 1., 2013, Sant'Ana do Livramento, BR; Rivera, UY. [Presentaciones orales], 2013.Tipo: Presentaciones Orales |
Biblioteca(s): INIA La Estanzuela. |
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86. | | CARRASCO-LETELIER, L. Producción agropecuaria y su dimensión ambiental n: Carrasco-Letelier, L.; Sawchik, J.; Bennadji, Z.; Mendoza, Y.; Euguren, Y.; Rivas, N.; Giráldez, G.; Munkitrick, K. Herramientas para la producción y sustentabilidad ambiental en cuencas de aptitud forestal: presentación. Proyecto INIA PSA07, SRRN (Sociedad Rural Río Negro). Young, Río Negro (Uruguay): INIA, 2007. p. 9-11 (INIA Serie Actividades de Difusión ; 572)Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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88. | | RESQUÍN, F.; RACHID, C.; HIRIGOYEN, A.; DOLDÁN, J.; LOPRETTI, M.; BONIFACINO, S.; BUXEDAS, L.; VÁZQUEZ, S.; SAPOLINSKI, A.; GONZÁLEZ, M.; CARRASCO-LETELIER, L.; CAPDEVIELLE, F. Producción de biomasa y etanol a partir de Eucalyptus en plantaciones de alta densidad. Revista INIA Uruguay, 2015, n. 41, p. 35-38 (Revista INIA; 41)Tipo: Artículos en Revistas Agropecuarias |
Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó. |
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89. | | CARRASCO-LETELIER, L.; BÖTHIG, S.; BONFIGLIO, F.; MUSSATTO, S.I.; CAGNO, M.; REY, F.; DOUNE, C.A.; RESQUÍN, F.; GUCHÍN, N. Producción de etanol y coproductos con residuos forestales de pino. Revista INIA Uruguay, 2018, no. 54, p. 52-55. (Revista INIA; 54)Tipo: Artículos en Revistas Agropecuarias |
Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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92. | | BERETTA-BLANCO, A.; CARRASCO-LETELIER, L. Relevant factors in the eutrophication of the Uruguay River and the Río Negro. Science of the Total Environment, Volume 761, 20 March 2021, Article number 143299. Doi: https://doi.org/10.1016/j.scitotenv.2020.143299 Article history: Article history:Received 10 April 2020/Received in revised form 9 October 2020/Accepted 25 October 2020/Available online 14 November 2020. Corresponding author:E-mail address: lcarrasco@inia.org.uy (L. Carrasco-Letelier).Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela. |
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93. | | BERETTA, A.; CARRASCO-LETELIER, L. Responses to Alcántara et al.'s (2021) comments. (Reply). Science of the Total Environment, 2022, vol. 837, pages 155555. doi: https://doi.org/10.1016/j.scitotenv.2022.155555 Article history: Received 30 December 2021; Received in revised form 20 April 2022; Accepted 23 April 2022. Available online 02 May 2022.
Electronic address: lcarrasco@inia.org.uy.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela. |
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94. | | MEDINA, S.; BERGÓS, F.; REYNO, R.; ROSSI, C.; ZARZA, R.; CARRASCO-LETELIER, L.; SILVEIRA, D.; CETRULO, F.; BECEIRO, J.; VERCELLINO, D. Restauración de servicios ecosistémicos en base a implantación de pasturas nativas en el área protegida de los montes del Queguay. Revista INIA Uruguay, 2019, no. 56, p. 43-47. (Revista INIA; 56).Tipo: Artículos en Revistas Agropecuarias |
Biblioteca(s): INIA Tacuarembó. |
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96. | | RESQUÍN, F.; BENTANCOR, L.; CARRASCO-LETELIER, L.; RACHID, C.; NAVARRO-CERRILLO, R.M. Rotation length of intensive Eucalyptus plantations: how it impacts on productive and energy sustainability. Biomass and Bioenergy, 2022, Volume 166, article 106607. doi: https://doi.org/10.1016/j.biombioe.2022.106607 Article history: Received 11 April 2022; Received in revised form 31 August 2022; Accepted 18 September 2022; To be published November 2022.
Corresponding author: Fernando Resquin, Route 5 km 368, CP45000, INIA Tacuarembó, Uruguay. E-mail...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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Registros recuperados : 110 | |
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