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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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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
15/10/2014 |
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Actualizado : |
10/02/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CASANOVA, S.; GARCIA, C.; VILARO, F.; CARLESSO, R. |
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Afiliación : |
CLAUDIO CESAR GARCIA GALLARRETA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; FRANCISCO LUIS VILARO PAREJA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Morpho-physiological and yield modifications in two potato cultivars under different irrigation managements. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Acta Horticulturae, 2011, no.889, p.445-452. |
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ISSN : |
0567-7572 |
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DOI : |
10.17660/ActaHortic.2011.889.56 |
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Idioma : |
Inglés |
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Notas : |
Article history: November 2, 2009. In: Acta Horticulturae (ISHS) 889: VI International Symposium on Irrigation of Horticultural Crops. Editors: S. Ortega-Farias, G. Selles.
Location: Viña del Mar (Chile). Begin date: November 2, 2009. End date: November 6, 2009. |
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Contenido : |
ABSTRACT.
The potato crop (Solanum tuberosum L.) is of great importance in the Uruguay economy, being the major vegetable in volume of trade. Uruguay imports some amount of potato seed annually. The National Institute of Agricultural Research (INIA) has been engaged for the last decades to obtain cultivars more adapted to country agroecological conditions, easier to multiply locally for replacing imported seed cultivars such as 'Chieftain'. In this sense, promising cultivars including 'INIA-Iporá' were developed. The objective of this work was to study the morpho-physiological and yield modifications of two potato cultivars ('Chieftain' and 'INIA-Iporá') under different irrigation managements. The experiment was carried out during 2006 and 2007 growing seasons under a rainout shelter, at the Experimental Station INIA Las Brujas, in Uruguay. These two varieties were studied under two irrigation managements: (i) irrigated treatment (2003/04 rainfall + irrigation according to daily crop ETc) and; (ii) deficit irrigated treatment (2003/04 rainfall + one irrigation of 25 mm when the accumulated maximum daily crop evapotranspiration reached 90 mm). The maximum daily crop evapotranspiration was estimated using the FAO Penman-Monteith equation. The experimental design was a completely randomized split plot. The leaf area index, the total plant photosynthesis and the crop yield better responded to the irrigation regime. The two potato cultivars showed differences in length of growing season, leaf area, number of mainstems, plant height and plant transpiration rates. The yield components were modified by the irrigation managements, and differences in commercial yield and total number of plant tubers were observed between the 'Chieftain' and 'INIA-Iporá' cultivars. MenosABSTRACT.
The potato crop (Solanum tuberosum L.) is of great importance in the Uruguay economy, being the major vegetable in volume of trade. Uruguay imports some amount of potato seed annually. The National Institute of Agricultural Research (INIA) has been engaged for the last decades to obtain cultivars more adapted to country agroecological conditions, easier to multiply locally for replacing imported seed cultivars such as 'Chieftain'. In this sense, promising cultivars including 'INIA-Iporá' were developed. The objective of this work was to study the morpho-physiological and yield modifications of two potato cultivars ('Chieftain' and 'INIA-Iporá') under different irrigation managements. The experiment was carried out during 2006 and 2007 growing seasons under a rainout shelter, at the Experimental Station INIA Las Brujas, in Uruguay. These two varieties were studied under two irrigation managements: (i) irrigated treatment (2003/04 rainfall + irrigation according to daily crop ETc) and; (ii) deficit irrigated treatment (2003/04 rainfall + one irrigation of 25 mm when the accumulated maximum daily crop evapotranspiration reached 90 mm). The maximum daily crop evapotranspiration was estimated using the FAO Penman-Monteith equation. The experimental design was a completely randomized split plot. The leaf area index, the total plant photosynthesis and the crop yield better responded to the irrigation regime. The two potato cultivars showed differences in length of growin... Presentar Todo |
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Palabras claves : |
SOLANUM TUBEROSUM. |
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Thesagro : |
EVAPOTRANSPIRACIÓN; PAPA. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02719naa a2200229 a 4500
001 1051112
005 2020-02-10
008 2011 bl uuuu u00u1 u #d
022 $a0567-7572
024 7 $a10.17660/ActaHortic.2011.889.56$2DOI
100 1 $aCASANOVA, S.
245 $aMorpho-physiological and yield modifications in two potato cultivars under different irrigation managements.$h[electronic resource]
260 $c2011
500 $aArticle history: November 2, 2009. In: Acta Horticulturae (ISHS) 889: VI International Symposium on Irrigation of Horticultural Crops. Editors: S. Ortega-Farias, G. Selles. Location: Viña del Mar (Chile). Begin date: November 2, 2009. End date: November 6, 2009.
520 $aABSTRACT. The potato crop (Solanum tuberosum L.) is of great importance in the Uruguay economy, being the major vegetable in volume of trade. Uruguay imports some amount of potato seed annually. The National Institute of Agricultural Research (INIA) has been engaged for the last decades to obtain cultivars more adapted to country agroecological conditions, easier to multiply locally for replacing imported seed cultivars such as 'Chieftain'. In this sense, promising cultivars including 'INIA-Iporá' were developed. The objective of this work was to study the morpho-physiological and yield modifications of two potato cultivars ('Chieftain' and 'INIA-Iporá') under different irrigation managements. The experiment was carried out during 2006 and 2007 growing seasons under a rainout shelter, at the Experimental Station INIA Las Brujas, in Uruguay. These two varieties were studied under two irrigation managements: (i) irrigated treatment (2003/04 rainfall + irrigation according to daily crop ETc) and; (ii) deficit irrigated treatment (2003/04 rainfall + one irrigation of 25 mm when the accumulated maximum daily crop evapotranspiration reached 90 mm). The maximum daily crop evapotranspiration was estimated using the FAO Penman-Monteith equation. The experimental design was a completely randomized split plot. The leaf area index, the total plant photosynthesis and the crop yield better responded to the irrigation regime. The two potato cultivars showed differences in length of growing season, leaf area, number of mainstems, plant height and plant transpiration rates. The yield components were modified by the irrigation managements, and differences in commercial yield and total number of plant tubers were observed between the 'Chieftain' and 'INIA-Iporá' cultivars.
650 $aEVAPOTRANSPIRACIÓN
650 $aPAPA
653 $aSOLANUM TUBEROSUM
700 1 $aGARCIA, C.
700 1 $aVILARO, F.
700 1 $aCARLESSO, R.
773 $tActa Horticulturae, 2011, no.889, p.445-452.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
15/01/2020 |
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Actualizado : |
05/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
CASTELLS, M.; BERTONI, ESTEFANY; CAFFARENA, D.; CASAUX, M.L.; SCHILD, C.; VICTORIA, M.; RIET-CORREA, F.; GIANNITTI, F.; PARREÑO, V.; COLINA, R. |
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Afiliación : |
MATÍAS CASTELLS BAUER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto, Uruguay.; ESTEFANY BERTONI, Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto, Uruguay.; RUBEN DARÍO CAFFARENA LEDESMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARÍA LAURA CASAUX, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS SCHILD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MATIAS VICTORIA, Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto, Uruguay.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VIVIANA PARREÑO, Sección de Virus Gastroentéricos, Instituto de Virología, CICV y A, INTA Castelar, Nicolás Repetto S/N, Buenos Aires 1686, Argentina.; RODNEY COLINA, Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto, Uruguay. |
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Título : |
Bovine astrovirus surveillance in Uruguay reveals high detection rate of a novel mamastrovirus species. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Viruses, Dec 27, Vol. 12 , n.1, 2020. OPEN ACCESS. Doi: https://doi.org/10.3390/v12010032 |
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DOI : |
10.3390/v12010032 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 26 October 2019 / Revised: 15 November 2019 / Accepted: 15 November 2019 / Published: 27 December 2019. Supplementary Materials: The following are available online at http://www.mdpi.com/1999-4915/12/1/32/s1.Figure S1: Maximum-likelihood tree constructed with complete capsid nucleotide sequences of MAstVs, Figure S2: Maximum-likelihood tree constructed with partial capsid amino acid sequences, Table S1: Partial polymerase sequences used for the phylogenetic analysis, and Table S2: Complete capsid sequences used for the MAstV
species classification.Author Contributions: Conceptualization, M.C. and R.C.; methodology, M.C., E.B., R.D.C., M.L.C. and C.S.;resources, M.C., F.R.-C., F.G. and R.C.; writing?original draft preparation, M.C.; writing?review and editing,M.C., E.B., R.D.C., M.L.C., C.S., M.V., F.R.-C., F.G., V.P. and R.C.; funding acquisition, M.C. and R.C. All authors have read and agreed to the published version of the manuscript. Funding: This research was funded by ?Comisión Sectorial de Investigación Científica? (CSIC), grant number ini2017_158 and ?Instituto Nacional de Investigación Agropecuaria? (INIA), grant number PL_015 N-15156. Acknowledgments: M.C. acknowledges support from the ?Agencia Nacional de Investigación e Innovación? (ANII) through a PhD scholarship. |
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Contenido : |
Abstract:
Viral infections affecting cattle lead to economic losses to the livestock industry worldwide, but little is known about the circulation, pathogenicity and genetic diversity of enteric bovine astrovirus (BoAstV) in America. The aim of this work was to describe the prevalence and genetic diversity of enteric BoAstV in dairy cattle in Uruguay. A total of 457 fecal and 43 intestinal contents from dairy calves were collected between July 2015 and May 2017 and tested by RT-PCR, followed by sequencing and phylogenetic analyses of the polymerase and capsid regions. Twenty-six percent (128/500) of the samples were positive. Three different species within the Mamastrovirus genus were identified, including Mamastrovirus 28, Mamastrovirus 33 (3 samples each) and an unclassified Mamastrovirus species (19 samples). The unclassified species was characterized as a novel Mamastrovirus species. BoAstV circulates in Uruguayan dairy cattle with a high genetic diversity. The eventual clinicopathological significance of enteric BoAstV infection in cattle needs further investigation. |
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Palabras claves : |
BOVINE ASTROVIRUS; DAIRY CATTLE; GENETIC DIVERSITY; MAMASTROVIRUS SPECIES; PLATAFORMA DE SALUD ANIMAL; PREVALENCE. |
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Thesagro : |
URUGUAY. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16691/1/viruses-12-00032.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7019600/pdf/viruses-12-00032.pdf
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Marc : |
LEADER 03407naa a2200337 a 4500
001 1060609
005 2022-09-05
008 2020 bl uuuu u00u1 u #d
024 7 $a10.3390/v12010032$2DOI
100 1 $aCASTELLS, M.
245 $aBovine astrovirus surveillance in Uruguay reveals high detection rate of a novel mamastrovirus species.$h[electronic resource]
260 $c2020
500 $aArticle history: Received: 26 October 2019 / Revised: 15 November 2019 / Accepted: 15 November 2019 / Published: 27 December 2019. Supplementary Materials: The following are available online at http://www.mdpi.com/1999-4915/12/1/32/s1.Figure S1: Maximum-likelihood tree constructed with complete capsid nucleotide sequences of MAstVs, Figure S2: Maximum-likelihood tree constructed with partial capsid amino acid sequences, Table S1: Partial polymerase sequences used for the phylogenetic analysis, and Table S2: Complete capsid sequences used for the MAstV species classification.Author Contributions: Conceptualization, M.C. and R.C.; methodology, M.C., E.B., R.D.C., M.L.C. and C.S.;resources, M.C., F.R.-C., F.G. and R.C.; writing?original draft preparation, M.C.; writing?review and editing,M.C., E.B., R.D.C., M.L.C., C.S., M.V., F.R.-C., F.G., V.P. and R.C.; funding acquisition, M.C. and R.C. All authors have read and agreed to the published version of the manuscript. Funding: This research was funded by ?Comisión Sectorial de Investigación Científica? (CSIC), grant number ini2017_158 and ?Instituto Nacional de Investigación Agropecuaria? (INIA), grant number PL_015 N-15156. Acknowledgments: M.C. acknowledges support from the ?Agencia Nacional de Investigación e Innovación? (ANII) through a PhD scholarship.
520 $aAbstract: Viral infections affecting cattle lead to economic losses to the livestock industry worldwide, but little is known about the circulation, pathogenicity and genetic diversity of enteric bovine astrovirus (BoAstV) in America. The aim of this work was to describe the prevalence and genetic diversity of enteric BoAstV in dairy cattle in Uruguay. A total of 457 fecal and 43 intestinal contents from dairy calves were collected between July 2015 and May 2017 and tested by RT-PCR, followed by sequencing and phylogenetic analyses of the polymerase and capsid regions. Twenty-six percent (128/500) of the samples were positive. Three different species within the Mamastrovirus genus were identified, including Mamastrovirus 28, Mamastrovirus 33 (3 samples each) and an unclassified Mamastrovirus species (19 samples). The unclassified species was characterized as a novel Mamastrovirus species. BoAstV circulates in Uruguayan dairy cattle with a high genetic diversity. The eventual clinicopathological significance of enteric BoAstV infection in cattle needs further investigation.
650 $aURUGUAY
653 $aBOVINE ASTROVIRUS
653 $aDAIRY CATTLE
653 $aGENETIC DIVERSITY
653 $aMAMASTROVIRUS SPECIES
653 $aPLATAFORMA DE SALUD ANIMAL
653 $aPREVALENCE
700 1 $aBERTONI, ESTEFANY
700 1 $aCAFFARENA, D.
700 1 $aCASAUX, M.L.
700 1 $aSCHILD, C.
700 1 $aVICTORIA, M.
700 1 $aRIET-CORREA, F.
700 1 $aGIANNITTI, F.
700 1 $aPARREÑO, V.
700 1 $aCOLINA, R.
773 $tViruses, Dec 27, Vol. 12$gn.1, 2020. OPEN ACCESS. Doi: https://doi.org/10.3390/v12010032
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