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Registros recuperados : 37 | |
6. | | LOMBARDO, P.; DELLACASSA, E.; PEREZ, E. Bioactividad de aceites esenciales contra patógenos de los cítricos. 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. 19 Financiamiento: Instituto Nacional de Investigación Agropecuaria (INIA), Facultad de Agronomía, UdelaR y Comisión Sectorial de Investigación Científica (CSIC).Biblioteca(s): INIA Las Brujas. |
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10. | | FERRARI, V.; DELLACASSA, E.; CONIBERTI, A.; BONNECARRERE, V.; DISEGNA, E. Aspergillus spp. incidence and ota production in uruguayan 'Tannat' vineyards. [Incidencia de aspergillus spp. y producción de ota en viñedos 'Tannat' uruguayos.]. [Aspergillus spp. incidenza e produzione di ota nei vignetti uruguaiani di Tannat.]. Poster 4007. Safety % Health, Poster. In: World Congress of Vine and Wine, 41st. Book of abstracts. Instituto Nacional de Vitivinicultura (INAVI), International Organisation of Vine and Wine (OIV), 2018, pp.4
655-656. 41 Congreso Mundial de la Vid y el Vino, 16 Asamblea General de la OIV, 19-23 de noviembre de 2018, Punta del Este, Maldonado, Uruguay. "Proyectando el futuro: desafíos de la producción y el mercado". 41st World Congress of Vine and Wine,...Biblioteca(s): INIA Las Brujas. |
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11. | | CONIBERTI, A.; FERRARI, V.; DISEGNA, E.; DELLACASSA, E.; LAKSO, A. Cover crops management to restrict water availability, vine growth rate and final canopy size with no impact on fruit yield. [Manejo del cultivo de cobertura para restringir la disponiblidad de agua, la tasa de crecimiento de la vid y el tamaño de la canopia, sin afectar el rendimiento potencial de la fruta.]. [Gestione delle colture di copertura per limitar la disponibilitá di acqua, il tasso di crescita della vite e la dimensione finale della chioma senza impatto sulla resa potenziale di fruta.]. Abstract 2018-2072. Viticulture and adaptation to environmental challenges. Oral & short. In: World Congress of Vine and Wine, 41st. Book of abstracts. Instituto Nacional de Vitivinicultura (INAVI), International Organisation of Vine and Wine (OIV), 2018, pp.45-46. 41 Congreso Mundial de la Vid y el Vino, 16 Asamblea General de la OIV, 19-23 de noviembre de 2018, Punta del Este, Maldonado, Uruguay. "Proyectando el futuro: desafíos de la producción y el mercado".
41st World Congress of Vine and Wine,...Biblioteca(s): INIA Las Brujas. |
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17. | | FERRARI, V.; DELLACASSA, E.; CONIBERTI, A.; DISEGNA, E. Role of grapevine vegetative expression on Aspergillus spp. incidence and OTA accumulation in wines produced in a temperate humid climate. Food Additives & Contaminants - Part A Chemistry, Analysis, Control, Exposure and Risk Assessment, 2017, v.34 (2), p.299-306 Article History: Received 01 Jul 2016; Accepted 17 Oct 2016; Accepted author version posted online: 24 Oct 2016; Published online: 13 Dec 2016Biblioteca(s): INIA Las Brujas. |
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18. | | LORENZO, D.; PAZ, D.; DAVIES, P.; VILLAMIL, J.; VILA, R.; CAÑIGUERAL, S.; DELLACASSA, E. Application of multidimensional gas chromatography to the enantioselective characterisation of the essential oil of Eupatorium buniifolium Hooker et Arnott. Phytochemical Analysis, January 2005, Volume 16, Issue 1, Pages 39-44. Article history: Received 4 February 2003 / Revised 27 May 2003 / Accepted 30 September 2003.Biblioteca(s): INIA Las Brujas. |
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19. | | LORENZO, D.; PAZ, D.; DAVIES, P.; VILA, R.; CAÑIGUERAL, S.; DELLACASSA, E. Composition of a new essential oil type of Lippia alba (Mill.) N.E. Brown from Uruguay Flavour and Fragrance Journal, 2001, Volume 16, Issue 5, Pages 356-359. Article history: Received 11 July 2000 / Revised 21 March 2001 / Accepted 24 March 2001.Biblioteca(s): INIA Las Brujas. |
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20. | | LORENZO, D.; PAZ, D.; DAVIES, P.; VILLAMIL, J.; VILA, R.; CAÑIGUERAL, S.; DELLACASSA, E. Characterization and enantiomeric distribution of some terpenes in the essential oil of a Uruguayan biotype of Salvia sclarea L. Flavour and Fragrance Journal, July 2014, Volume 19, Issue 4, Pages 303-307. Article history: Received 15 September 2002 / Revised 30 January 2003 / Accepted 2 February 2003.Biblioteca(s): INIA Las Brujas. |
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Registros recuperados : 37 | |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
11/08/2016 |
Actualizado : |
11/08/2016 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
LOMBARDO, P.; GUIMARAENS, A.; FRANCO, J.; DELLACASSA, E.; PEREZ, E. |
Afiliación : |
PATRICIA LOMBARDO, UNIVERSIDAD DE LA REPÚBLICA (UDELAR)/ FACULTAD DE AGRONOMÍA; ANDREA ELIZABETH GUIMARAENS SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE FRANCO, UNIVERSIDAD DE LA REPÚBLICA (UDELAR)/ FACULTAD DE AGRONOMÍA; EDUARDO DELLACASSA, Universidad de la República (UdelaR)/ Facultad de Química; ELENA PEREZ FAGGIANI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Effectiveness of essential oils for postharvest control of Phyllosticta citricarpa (citrus black spot) on citrus fruit. |
Fecha de publicación : |
2016 |
Fuente / Imprenta : |
Postharvest Biology and Technology, 2016, v. 121, p. 1-8. |
DOI : |
10.1016/j.postharvbio.2016.07.002 |
Idioma : |
Inglés |
Notas : |
Article history: Received 11 February 2016; Received in revised form 22 June 2016; Accepted 2 July 2016 |
Contenido : |
ABSTRACT.
The in vitro and in vivo control of Phyllosticta citricarpa (citrus black spot, CBS) on citrus fruits was evaluated using 14 essential oils (EOs) extracted from Uruguayan native plants. In vitro, volatile components of Chenopodium ambrosioides completely inhibited fungal growth. The dilution agar test showed that fungus reproduction was completely inhibited by Conyza bonaerensis essential oil (EO). The other 12 EOs tested showed high inhibition after 10?15 d, presenting fungistatic effects. In vivo, assays were performed on fruit of lemon [Citrus limon (L.) Burm] and Valencia orange [Citrus sinensis (L.) Osbeck] in order to evaluate the effects of liquid and volatile EO phases on reproduction. Typical lesions of CBS without reproductive structures were exposed to Ch. ambrosioides and C. bonaerensis EOs for 20 d at 27 C and cycles of 16 h light and 8 h dark. The volatile components of Ch. ambrosioides were able to control 100% of P. citricarpa reproduction in orange and lemon fruit. The growth of other fungi such, as Colletotrichum gloeosporoides and Fusarium sp., was also inhibited. Nevertheless, the liquid phase was not effective to control the pathogen. In another test, carton boxes with 20 fruits, each presenting typical CBS
symptoms, but without the presence of reproductive structures, were exposed to 0.01 and 0.05% of Ch. ambrosioides EO (w/v). The fruits were stored at 5 C for 20 d and then kept for 7 d at room temperature. A 40% reduction of reproduction was observed in citrus fruit exposed to 0.05% of EO. GC?MS analysis of EOs showed that Ch. ambrosioides EO was composed of 76% monoterpene compounds (49 and 27% of oxygenated and hydrocarbons, respectively), while C. bonaerensis EO presented 17% monoterpenes and
10% sequisterpenes.
@2016 Elsevier B.V. All rights reserved MenosABSTRACT.
The in vitro and in vivo control of Phyllosticta citricarpa (citrus black spot, CBS) on citrus fruits was evaluated using 14 essential oils (EOs) extracted from Uruguayan native plants. In vitro, volatile components of Chenopodium ambrosioides completely inhibited fungal growth. The dilution agar test showed that fungus reproduction was completely inhibited by Conyza bonaerensis essential oil (EO). The other 12 EOs tested showed high inhibition after 10?15 d, presenting fungistatic effects. In vivo, assays were performed on fruit of lemon [Citrus limon (L.) Burm] and Valencia orange [Citrus sinensis (L.) Osbeck] in order to evaluate the effects of liquid and volatile EO phases on reproduction. Typical lesions of CBS without reproductive structures were exposed to Ch. ambrosioides and C. bonaerensis EOs for 20 d at 27 C and cycles of 16 h light and 8 h dark. The volatile components of Ch. ambrosioides were able to control 100% of P. citricarpa reproduction in orange and lemon fruit. The growth of other fungi such, as Colletotrichum gloeosporoides and Fusarium sp., was also inhibited. Nevertheless, the liquid phase was not effective to control the pathogen. In another test, carton boxes with 20 fruits, each presenting typical CBS
symptoms, but without the presence of reproductive structures, were exposed to 0.01 and 0.05% of Ch. ambrosioides EO (w/v). The fruits were stored at 5 C for 20 d and then kept for 7 d at room temperature. A 40% reduction of reproduction wa... Presentar Todo |
Palabras claves : |
BOTANICAL FUNGICIDES; GUIGNARDIA CITRICARPA; LEMON; ORANGE; QUARANTINE DISEASE. |
Thesagro : |
CITRUS. |
Asunto categoría : |
-- |
Marc : |
LEADER 02710naa a2200265 a 4500 001 1055244 005 2016-08-11 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1016/j.postharvbio.2016.07.002$2DOI 100 1 $aLOMBARDO, P. 245 $aEffectiveness of essential oils for postharvest control of Phyllosticta citricarpa (citrus black spot) on citrus fruit.$h[electronic resource] 260 $c2016 500 $aArticle history: Received 11 February 2016; Received in revised form 22 June 2016; Accepted 2 July 2016 520 $aABSTRACT. The in vitro and in vivo control of Phyllosticta citricarpa (citrus black spot, CBS) on citrus fruits was evaluated using 14 essential oils (EOs) extracted from Uruguayan native plants. In vitro, volatile components of Chenopodium ambrosioides completely inhibited fungal growth. The dilution agar test showed that fungus reproduction was completely inhibited by Conyza bonaerensis essential oil (EO). The other 12 EOs tested showed high inhibition after 10?15 d, presenting fungistatic effects. In vivo, assays were performed on fruit of lemon [Citrus limon (L.) Burm] and Valencia orange [Citrus sinensis (L.) Osbeck] in order to evaluate the effects of liquid and volatile EO phases on reproduction. Typical lesions of CBS without reproductive structures were exposed to Ch. ambrosioides and C. bonaerensis EOs for 20 d at 27 C and cycles of 16 h light and 8 h dark. The volatile components of Ch. ambrosioides were able to control 100% of P. citricarpa reproduction in orange and lemon fruit. The growth of other fungi such, as Colletotrichum gloeosporoides and Fusarium sp., was also inhibited. Nevertheless, the liquid phase was not effective to control the pathogen. In another test, carton boxes with 20 fruits, each presenting typical CBS symptoms, but without the presence of reproductive structures, were exposed to 0.01 and 0.05% of Ch. ambrosioides EO (w/v). The fruits were stored at 5 C for 20 d and then kept for 7 d at room temperature. A 40% reduction of reproduction was observed in citrus fruit exposed to 0.05% of EO. GC?MS analysis of EOs showed that Ch. ambrosioides EO was composed of 76% monoterpene compounds (49 and 27% of oxygenated and hydrocarbons, respectively), while C. bonaerensis EO presented 17% monoterpenes and 10% sequisterpenes. @2016 Elsevier B.V. All rights reserved 650 $aCITRUS 653 $aBOTANICAL FUNGICIDES 653 $aGUIGNARDIA CITRICARPA 653 $aLEMON 653 $aORANGE 653 $aQUARANTINE DISEASE 700 1 $aGUIMARAENS, A. 700 1 $aFRANCO, J. 700 1 $aDELLACASSA, E. 700 1 $aPEREZ, E. 773 $tPostharvest Biology and Technology, 2016$gv. 121, p. 1-8.
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