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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 La Estanzuela; INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
15/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
PEREZ, E.; BLANCO, O.; BERRETA, C.; DOL, I.; LADO, J. |
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Afiliación : |
ELENA PEREZ FAGGIANI, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ORIBE BLANCO MARTINEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; C. BERRETA, Citrícola Salteña; I. DOL, Universidad de la República (UdelaR)/ Facultad de Química; JOANNA LADO LINDNER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Imazalil concentration for in vitro monitoring of imazalil resistant isolates of Penicillium digitatum in citrus packinghouses. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Postharvest Biology and Technology, 2011, v.60, no.3, p. 258-262,. |
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DOI : |
10.1016/j.postharvbio.2011.01.002 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 30 August 2010 / Accepted 2 January 2011. |
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Contenido : |
ABSTRACT.
The extensive use of imazalil (IMZ) in Uruguayan citrus packinghouses to control Penicillium spp. favored the selection and proliferation of resistant isolates. With the aim of detecting Penicillium digitatum biotypes that are not controlled by commercial doses of IMZ, the IMZ concentration within amended potato dextrose agar (PDA) plates was adjusted to 1.0mgL -1 IMZ. This concentration allowed the detection of resistant isolates that were not controlled by commercial applications of 3.0gL -1 IMZ. These isolates were able to grow in fruit with IMZ residues of 0.92 and 3.08mgkg -1. Therefore, environmental monitoring of facilities where commercial dip applications containing 3.0gL -1 IMZ are employed, should be done with 1.0mgL -1 of IMZ in Petri dishes. We can conclude that use of IMZ in postharvest applications of 3.0gL -1 remains effective to control wild Uruguayan P. digitatum isolates but not for resistant ones. A survey of 26 P. digitatum isolates collected in Uruguay indicated IMZ resistant isolates occurred in packinghouses and not in citrus groves.
© 2011 Elsevier B.V. |
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Thesagro : |
CITRUS; ENFERMEDADES POSTCOSECHA; POSCOSECHA DE CÍTRICOS. |
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Asunto categoría : |
--
H20 Enfermedades de las plantas |
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Marc : |
LEADER 01867naa a2200229 a 4500
001 1012808
005 2019-10-15
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1016/j.postharvbio.2011.01.002$2DOI
100 1 $aPEREZ, E.
245 $aImazalil concentration for in vitro monitoring of imazalil resistant isolates of Penicillium digitatum in citrus packinghouses.
260 $c2011
500 $aArticle history: Received 30 August 2010 / Accepted 2 January 2011.
520 $aABSTRACT. The extensive use of imazalil (IMZ) in Uruguayan citrus packinghouses to control Penicillium spp. favored the selection and proliferation of resistant isolates. With the aim of detecting Penicillium digitatum biotypes that are not controlled by commercial doses of IMZ, the IMZ concentration within amended potato dextrose agar (PDA) plates was adjusted to 1.0mgL -1 IMZ. This concentration allowed the detection of resistant isolates that were not controlled by commercial applications of 3.0gL -1 IMZ. These isolates were able to grow in fruit with IMZ residues of 0.92 and 3.08mgkg -1. Therefore, environmental monitoring of facilities where commercial dip applications containing 3.0gL -1 IMZ are employed, should be done with 1.0mgL -1 of IMZ in Petri dishes. We can conclude that use of IMZ in postharvest applications of 3.0gL -1 remains effective to control wild Uruguayan P. digitatum isolates but not for resistant ones. A survey of 26 P. digitatum isolates collected in Uruguay indicated IMZ resistant isolates occurred in packinghouses and not in citrus groves. © 2011 Elsevier B.V.
650 $aCITRUS
650 $aENFERMEDADES POSTCOSECHA
650 $aPOSCOSECHA DE CÍTRICOS
700 1 $aBLANCO, O.
700 1 $aBERRETA, C.
700 1 $aDOL, I.
700 1 $aLADO, J.
773 $tPostharvest Biology and Technology, 2011$gv.60, no.3, p. 258-262,.
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| 3. |  | CARBALLO, S.; CABOT, M. Descartes en sala de empaque de cebolla dulce In: INIA (Instituto Nacional de Investigación Agropecuaria); PROGRAMA HORTICULTURA. Resultados experimentales en cebolla 1993-1994. Reunión técnica. Canelones (UY): INIA Las Brujas, 1994. p. 57-59 (INIA Serie Actividades de Difusión ; 6)| Tipo: Actividades de Difusión |
| Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó. |
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| 10. | | CARBALLO, S.; CABOT, M. Preenfriado en melón Charentais. ln: INIA Las Brujas. Programa Horticultura. Evaluación y variedades de poscosecha de melón y lechuga. Canelones (UY): INIA Las Brujas, 1994. p. 24-26 (INIA Serie Actividades de Difusión ; 10)| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 11. | | GONZÁLEZ-ARCOS, M.; CABOT, M. Evaluación de cultivares de tomate de mesa en invernadero para la región sur, ciclo primavera-verano, 2005-2006 ln: Reunión técnica. Resultados experimentales en tomate de mesa, 8 de junio de 2006, Las Brujas, Canelones, Uruguay Trabajos presentados. Las Brujas, Canelones (Uruguay): INIA, 2006. p.2-11 (INIA Serie Actividades de Difusión ; 454)| Tipo: Actividades de Difusión |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| Registros recuperados : 64 | |
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