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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
24/11/2022 |
Actualizado : |
25/11/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CONDE, P.; VILLAMIL, J.J.; SESSA, L.; ZOPPOLO, R.; LEONI, C. |
Afiliación : |
ANA PAULA CONDE INNAMORATO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN JOSE VILLAMIL SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUCÍA OLGA SESSA JUSID, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINA LEONI VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Susceptibility of pecan cultivars to Venturia effusa in Uruguay. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
International Journal of Pest Management, 2022, vol. 68, issue 4: "Uruguayan Society of Phytopathology (SUFIT): Plant protection for a sustainable agriculture", p.311-318. doi: https://doi.org/10.1080/09670874.2022.2130467 |
ISSN : |
1366-5863 (online) |
DOI : |
10.1080/09670874.2022.2130467 |
Idioma : |
Inglés |
Notas : |
Article history: Received 03 May 2022, Accepted 21 September 2022, Published online: 11 November 2022. Corresponding author: Carolina Leoni, Instituto Nacional de Investigación Agropecuaria (INIA), Sistema Vegetal Intensivo. Estación Experimental Wilson Ferreira Aldunate, INIA Las Brujas, Canelones, Uruguay. mailto: cleoni@inia.org.uy -- Funding: This research was funded by The National Institute of Agricultural Research (Instituto Nacional de Investigación Agropecuaria -INIA, Uruguay) (Project INIA FR 25). |
Contenido : |
ABSTRACT.- Pecan scab caused by Venturia effusa is the main crop disease affecting leaves and fruits, resulting in defoliation and yield and fruit quality losses. Recently, pecan groves expanded into Uruguay, Brazil and Argentina, where the temperate-humid climate is conducive for scab development. Chemical control is difficult given the height of adult trees which exceeds 20 m. Therefore, the strategy consists on selecting tolerant cultivars accompanied by cultural management aimed at providing a good ventilation and light interception. The objective of this work was to assess the susceptibility of pecan cultivars to Venturia effusa in the Uruguayan agroclimatic conditions. Disease severity index (DSI) in fruits and leaves were determined in 18 cultivars throughout four consecutive seasons. Most of the cultivars evaluated were classified as resistant with fruit disease severity index (DSIF) below 2.0, being Elliott and Sumner the most resistant ones (DSIF < 1.5) while Mahan was susceptible (DSIF > 3.0) and Apache and Wichita were very susceptible (DSIF > 4.5). © 2022 Informa UK Limited, trading as Taylor & Francis Group |
Palabras claves : |
ÁREA DE RECURSOS NATURALES, PRODUCCIÓN Y AMBIENTE - INIA; Carya illinoinensis; Disease severity index; Scab; Scab symptoms; Tolerant cultivar. |
Asunto categoría : |
H20 Enfermedades de las plantas |
Marc : |
LEADER 02663naa a2200277 a 4500 001 1063777 005 2022-11-25 008 2022 bl uuuu u00u1 u #d 022 $a1366-5863 (online) 024 7 $a10.1080/09670874.2022.2130467$2DOI 100 1 $aCONDE, P. 245 $aSusceptibility of pecan cultivars to Venturia effusa in Uruguay.$h[electronic resource] 260 $c2022 500 $aArticle history: Received 03 May 2022, Accepted 21 September 2022, Published online: 11 November 2022. Corresponding author: Carolina Leoni, Instituto Nacional de Investigación Agropecuaria (INIA), Sistema Vegetal Intensivo. Estación Experimental Wilson Ferreira Aldunate, INIA Las Brujas, Canelones, Uruguay. mailto: cleoni@inia.org.uy -- Funding: This research was funded by The National Institute of Agricultural Research (Instituto Nacional de Investigación Agropecuaria -INIA, Uruguay) (Project INIA FR 25). 520 $aABSTRACT.- Pecan scab caused by Venturia effusa is the main crop disease affecting leaves and fruits, resulting in defoliation and yield and fruit quality losses. Recently, pecan groves expanded into Uruguay, Brazil and Argentina, where the temperate-humid climate is conducive for scab development. Chemical control is difficult given the height of adult trees which exceeds 20 m. Therefore, the strategy consists on selecting tolerant cultivars accompanied by cultural management aimed at providing a good ventilation and light interception. The objective of this work was to assess the susceptibility of pecan cultivars to Venturia effusa in the Uruguayan agroclimatic conditions. Disease severity index (DSI) in fruits and leaves were determined in 18 cultivars throughout four consecutive seasons. Most of the cultivars evaluated were classified as resistant with fruit disease severity index (DSIF) below 2.0, being Elliott and Sumner the most resistant ones (DSIF < 1.5) while Mahan was susceptible (DSIF > 3.0) and Apache and Wichita were very susceptible (DSIF > 4.5). © 2022 Informa UK Limited, trading as Taylor & Francis Group 653 $aÁREA DE RECURSOS NATURALES, PRODUCCIÓN Y AMBIENTE - INIA 653 $aCarya illinoinensis 653 $aDisease severity index 653 $aScab 653 $aScab symptoms 653 $aTolerant cultivar 700 1 $aVILLAMIL, J.J. 700 1 $aSESSA, L. 700 1 $aZOPPOLO, R. 700 1 $aLEONI, C. 773 $tInternational Journal of Pest Management, 2022, vol. 68, issue 4: "Uruguayan Society of Phytopathology (SUFIT): Plant protection for a sustainable agriculture", p.311-318. doi: https://doi.org/10.1080/09670874.2022.2130467
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Alvarez, C. ; Cayssials, R. ; Molfino, J.H. |
Título : |
Estimación del almacenaje de agua en las tierras de Uruguay |
Fecha de publicación : |
1990 |
Fuente / Imprenta : |
ln: Seminario Nacional de Campo Natural, 2 : 1990 nov 15-16 : Tacuarembó Montevideo (Uruguay): Hemisferio Sur, 1990. |
Páginas : |
p63-76 |
Idioma : |
Español |
Notas : |
Participaron en el seminario : INIA, Sociedad Uruguaya de Pasturas Naturales, Facultad de Agronomía, Plan Agropecuario |
Thesagro : |
ALMACENAMIENTO DE AGUA; CARTOGRAFIA; CLASIFICACION DE SUELOS; CONTENIDO DE AGUA EN EL SUELO; PASTIZAL NATURAL; RETENCION DE AGUA POR EL SUELO; TIPOS DE SUELOS; URUGUAY. |
Asunto categoría : |
-- |
Marc : |
LEADER 00890naa a2200253 a 4500 001 1048438 005 2014-02-22 008 1990 bl uuuu u00u1 u #d 100 1 $aALVAREZ, C. 245 $aEstimación del almacenaje de agua en las tierras de Uruguay 260 $c1990 300 $ap63-76 500 $aParticiparon en el seminario : INIA, Sociedad Uruguaya de Pasturas Naturales, Facultad de Agronomía, Plan Agropecuario 650 $aALMACENAMIENTO DE AGUA 650 $aCARTOGRAFIA 650 $aCLASIFICACION DE SUELOS 650 $aCONTENIDO DE AGUA EN EL SUELO 650 $aPASTIZAL NATURAL 650 $aRETENCION DE AGUA POR EL SUELO 650 $aTIPOS DE SUELOS 650 $aURUGUAY 700 1 $aCAYSSIALS, R. 700 1 $aMOLFINO, J.H. 773 $tln: Seminario Nacional de Campo Natural, 2 : 1990 nov 15-16 : Tacuarembó Montevideo (Uruguay): Hemisferio Sur, 1990.
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