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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
02/02/2022 |
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Actualizado : |
18/05/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CONDE, P.; GARCIA, C.; VILLAMIL, J.J.; IBÁÑEZ, F.; ZOPPOLO, R.; ARIAS-SIBILLOTTE, M.; PONCE DE LEÓN , I.; BORSANI , O.; GARCÍA INZA, G. |
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Afiliación : |
ANA PAULA CONDE INNAMORATO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CLAUDIO CESAR GARCIA GALLARRETA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN JOSE VILLAMIL SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FACUNDO IBÁÑEZ SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MERCEDES ARIAS-SIBILLOTTE, Unidad de Ecofisiología de Frutales, Departamento de Producción Vegetal, Facultad de Agronomía, Universidad de la República (UDELAR), Garzón 780, Montevideo 12900, Uruguay; INÉS PONCE DE LEÓN, Departamento de Biología Molecular, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo 11600, Uruguay; OMAR BORSANI, Laboratorio de Bioquímica, Departamento de Biología Vegetal, Facultad de Agronomía, Universidad de la República, Montevideo 12900, Uruguay; GEORGINA PAULA GARCÍA INZA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
The impact of irrigation on olive fruit yield and oil quality in a humid climate. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Agronomy, 2022, vol.12, issue 2, e313. OPEN ACCESS. doi: https://doi.org/10.3390/agronomy12020313 |
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ISSN : |
eISSN 2073-4395 |
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DOI : |
10.3390/agronomy12020313 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 15 December 2021; Revised 4 January 2022; Accepted 11 January 2022; Published: 26 January 2022.
Academic Editor: José Casanova Gascón.
This article belongs to the Special Issue Plant Responses to Stress and Environmental Stimulus: https://www.mdpi.com/journal/agronomy/special_issues/environmental_stimulus |
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Contenido : |
ABSTRACT.- The expansion of olive orchards into regions with no tradition of olive production and humid climates, such as Uruguay, with more than 1200 mm of annual rainfall, calls into question the need for irrigation. In these regions, however, years with water deficit during summers are quite common. The vapor pressure deficit during summer is lower than in countries with a Mediterranean climate. The high variability in interannual water availability in the current context of climate change, with a growing tendency for extreme events to occur, emphasizes the need to evaluate the production response of olive trees to irrigation. To achieve this, three irrigation treatments were applied to Arbequina and Frantoio cultivars according to the value of the maximum crop evapotranspiration: a first treatment applying 100% ETc, corresponding to being fully irrigated; a second treatment applying 50% ETc; and a third treatment in which neither irrigation nor rain inputs occurred from the end of the pit hardening period until harvest. Results show the possibility of an increasing fruit weight and pulp/pit ratio through irrigation in the local environmental conditions. The oil content in response to irrigation was different within cultivars. Water restriction conditions did not affect the oil content of olives in Arbequina, while in Frantoio it increased it. Polyphenols in fruit increased under water stress for both cultivars. The technological applicability of the results obtained must be accompanied by an economic analysis. The results obtained highlight the need for better use of irrigation water during the growth and ripening phase of the olive fruit under a humid climate.
© 2022 by the authors. MenosABSTRACT.- The expansion of olive orchards into regions with no tradition of olive production and humid climates, such as Uruguay, with more than 1200 mm of annual rainfall, calls into question the need for irrigation. In these regions, however, years with water deficit during summers are quite common. The vapor pressure deficit during summer is lower than in countries with a Mediterranean climate. The high variability in interannual water availability in the current context of climate change, with a growing tendency for extreme events to occur, emphasizes the need to evaluate the production response of olive trees to irrigation. To achieve this, three irrigation treatments were applied to Arbequina and Frantoio cultivars according to the value of the maximum crop evapotranspiration: a first treatment applying 100% ETc, corresponding to being fully irrigated; a second treatment applying 50% ETc; and a third treatment in which neither irrigation nor rain inputs occurred from the end of the pit hardening period until harvest. Results show the possibility of an increasing fruit weight and pulp/pit ratio through irrigation in the local environmental conditions. The oil content in response to irrigation was different within cultivars. Water restriction conditions did not affect the oil content of olives in Arbequina, while in Frantoio it increased it. Polyphenols in fruit increased under water stress for both cultivars. The technological applicability of the results obtained must... Presentar Todo |
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Palabras claves : |
Drought stress; Fruit growth; Oil content; Olea europaea L; PLATAFORMA AGROALIMENTOS; Polyphenols; Stem water potential. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
https://www.mdpi.com/2073-4395/12/2/313/pdf
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Marc : |
LEADER 03044naa a2200337 a 4500
001 1062733
005 2022-05-18
008 2022 bl uuuu u00u1 u #d
022 $aeISSN 2073-4395
024 7 $a10.3390/agronomy12020313$2DOI
100 1 $aCONDE, P.
245 $aThe impact of irrigation on olive fruit yield and oil quality in a humid climate.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 15 December 2021; Revised 4 January 2022; Accepted 11 January 2022; Published: 26 January 2022. Academic Editor: José Casanova Gascón. This article belongs to the Special Issue Plant Responses to Stress and Environmental Stimulus: https://www.mdpi.com/journal/agronomy/special_issues/environmental_stimulus
520 $aABSTRACT.- The expansion of olive orchards into regions with no tradition of olive production and humid climates, such as Uruguay, with more than 1200 mm of annual rainfall, calls into question the need for irrigation. In these regions, however, years with water deficit during summers are quite common. The vapor pressure deficit during summer is lower than in countries with a Mediterranean climate. The high variability in interannual water availability in the current context of climate change, with a growing tendency for extreme events to occur, emphasizes the need to evaluate the production response of olive trees to irrigation. To achieve this, three irrigation treatments were applied to Arbequina and Frantoio cultivars according to the value of the maximum crop evapotranspiration: a first treatment applying 100% ETc, corresponding to being fully irrigated; a second treatment applying 50% ETc; and a third treatment in which neither irrigation nor rain inputs occurred from the end of the pit hardening period until harvest. Results show the possibility of an increasing fruit weight and pulp/pit ratio through irrigation in the local environmental conditions. The oil content in response to irrigation was different within cultivars. Water restriction conditions did not affect the oil content of olives in Arbequina, while in Frantoio it increased it. Polyphenols in fruit increased under water stress for both cultivars. The technological applicability of the results obtained must be accompanied by an economic analysis. The results obtained highlight the need for better use of irrigation water during the growth and ripening phase of the olive fruit under a humid climate. © 2022 by the authors.
653 $aDrought stress
653 $aFruit growth
653 $aOil content
653 $aOlea europaea L
653 $aPLATAFORMA AGROALIMENTOS
653 $aPolyphenols
653 $aStem water potential
700 1 $aGARCIA, C.
700 1 $aVILLAMIL, J.J.
700 1 $aIBÁÑEZ, F.
700 1 $aZOPPOLO, R.
700 1 $aARIAS-SIBILLOTTE, M.
700 1 $aPONCE DE LEÓN , I.
700 1 $aBORSANI , O.
700 1 $aGARCÍA INZA, G.
773 $tAgronomy, 2022, vol.12, issue 2, e313. OPEN ACCESS. doi: https://doi.org/10.3390/agronomy12020313
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Registro original : |
INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
04/01/2021 |
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Actualizado : |
24/06/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
-- - -- |
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Autor : |
SOUSA, D. E. RIBEIRO DE; BARBOSA, E. DE F. GAUDÊNCIO; WILSON, T. MEZIARA; MACHADO, M.; OLIVEIRA, W. JÚNIOR; DUARTE, M. ALMEIDA; SCALON, M. CORRÊA; CÂMARA, A. C. LOPES; HOPPE, E. G. LUX; PALUDO, G. R.; MELO, C. BARROS DE; CASTRO, M. BOTELHO DE |
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Afiliación : |
DAVI EMANUEL RIBEIRO DEDSOUSA, Veterinary Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brasil.; EDSON DE FIGUEIREDO GAUDÊNCIO BARBOSA, Centro Universitário CESMAC, Faculdade Cesmac do Sertão, CESMAC UNIDADE MARECHAL DEODORO, BRASIL.; TAIS MEZIARA WILSON, eterinary Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brazil.; MIZAEL MACHADO DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WILSON JÚNIOR OLIVEIRA, Department of Pathology, Animal Reproduction, and One Health Laboratory of Parasitic Diseases – LabEPar, Paulista State University, Brazil; MATHEUS ALMEIDA DUARTE, Veterinary Clinical Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brazil; MARCELA CORRÊA SCALON, Veterinary Clinical Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brazil.; ANTÔNIO CARLOS LOPES CÂMARA, Large Animal Veterinary Teaching Hospital, University of Brasília (UnB), Brasília, Brazil.; ESTEVAM GUILHERME LUX HOPPE, Department of Pathology, Animal Reproduction, and One Health Laboratory of Parasitic Diseases, LabEPar, Paulista State University, Brazil.; GIANE REGINA PALUDO, Veterinary Clinical Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília, Brazil.; CRISTIANO BARROS DE MELO, Postgraduate Program in Animal Sciences, College of Agronomy and Veterinary Medicine, University of Brasília, Brasília, Brazil.; MÁRCIO BOTELHO DE CASTRO, Veterinary Pathology Laboratory, Campus Darcy Ribeiro, University of Brasília. Brasília, Brazil. |
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Título : |
Eurytrema coelomaticum natural infection in small ruminants: A neglected condition. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Parasitology: 15 Jan. 2021. DOI: https://doi.org/10.1017/S0031182020002358 |
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Páginas : |
8 p. |
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DOI : |
10.1017/S0031182020002358 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 26 September 2020 // Revised: 3 December 2020// Accepted: 8 December 2020// Published: 12 January 2021.
E-mail address: mbcastro@unb.br |
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Contenido : |
Abstract: Pancreatic eurytrematosis (PE) is an under diagnosed and neglected parasitosis in goats and sheep in the Americas. Clinical and pathological features of PE are not well defined in small ruminants worldwide. Natural cases of PE in small ruminants were detected in the Federal District, Brazil. A survey of necropsy records, including epidemiological and clinicopathological data, in goats and sheep was conducted. Most cases of PE occurred during the rainy season in adult females, with an incidence of 12.9% in goats and 0.8% in sheep. Clinical signs varied from asymptomatic infections to anorexia, lethargy, weakness, marked weight loss and death in some goats. Overall, most cases of PE in goats and sheep were incidental necropsy findings with minor pancreatic lesions. Three goats, however, showed severe chronic pancreatitis, dilation of major pancreatic ducts with numerous trematodes present and marked abdominal fat necrosis. Morphological and molecular characterization of flukes
detected Eurytrema coelomaticum. Our findings shed light on the prevalence of E. coelomaticum infections in small ruminants in the region and highlight the possibility of severe and lethal cases in goats. PE must be further investigated in small ruminant populations in relevant livestock production regions of the Americas. |
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Palabras claves : |
ENFERMEDADES DE LOS ANIMALES; ENFERMEDADES DE LOS RUMIANTES; EURYTREMA COELOMATICUM; EURYTREMATOSIS; FAT NECROSIS; GOAT; PANCREAS; SHEEP; TREMATODE. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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Marc : |
LEADER 02657naa a2200397 a 4500
001 1061644
005 2021-06-24
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1017/S0031182020002358$2DOI
100 1 $aSOUSA, D. E. RIBEIRO DE
245 $aEurytrema coelomaticum natural infection in small ruminants$bA neglected condition.$h[electronic resource]
260 $c2021
300 $a8 p.
500 $aArticle history: Received: 26 September 2020 // Revised: 3 December 2020// Accepted: 8 December 2020// Published: 12 January 2021. E-mail address: mbcastro@unb.br
520 $aAbstract: Pancreatic eurytrematosis (PE) is an under diagnosed and neglected parasitosis in goats and sheep in the Americas. Clinical and pathological features of PE are not well defined in small ruminants worldwide. Natural cases of PE in small ruminants were detected in the Federal District, Brazil. A survey of necropsy records, including epidemiological and clinicopathological data, in goats and sheep was conducted. Most cases of PE occurred during the rainy season in adult females, with an incidence of 12.9% in goats and 0.8% in sheep. Clinical signs varied from asymptomatic infections to anorexia, lethargy, weakness, marked weight loss and death in some goats. Overall, most cases of PE in goats and sheep were incidental necropsy findings with minor pancreatic lesions. Three goats, however, showed severe chronic pancreatitis, dilation of major pancreatic ducts with numerous trematodes present and marked abdominal fat necrosis. Morphological and molecular characterization of flukes detected Eurytrema coelomaticum. Our findings shed light on the prevalence of E. coelomaticum infections in small ruminants in the region and highlight the possibility of severe and lethal cases in goats. PE must be further investigated in small ruminant populations in relevant livestock production regions of the Americas.
653 $aENFERMEDADES DE LOS ANIMALES
653 $aENFERMEDADES DE LOS RUMIANTES
653 $aEURYTREMA COELOMATICUM
653 $aEURYTREMATOSIS
653 $aFAT NECROSIS
653 $aGOAT
653 $aPANCREAS
653 $aSHEEP
653 $aTREMATODE
700 1 $aBARBOSA, E. DE F. GAUDÊNCIO
700 1 $aWILSON, T. MEZIARA
700 1 $aMACHADO, M.
700 1 $aOLIVEIRA, W. JÚNIOR
700 1 $aDUARTE, M. ALMEIDA
700 1 $aSCALON, M. CORRÊA
700 1 $aCÂMARA, A. C. LOPES
700 1 $aHOPPE, E. G. LUX
700 1 $aPALUDO, G. R.
700 1 $aMELO, C. BARROS DE
700 1 $aCASTRO, M. BOTELHO DE
773 $tParasitology: 15 Jan. 2021. DOI: https://doi.org/10.1017/S0031182020002358
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