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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
08/02/2024 |
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Actualizado : |
08/02/2024 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
CUADRO, R.; MARINO, M.A.; ERRECART, P.M.; CICORE, P.L.; BORRAJO, C.I.; BERONE, G.D.; LATTANZI, F. |
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Afiliación : |
WASHINGTON ROBIN CUADRO LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; M. A. MARINO, Facultad Ciencias Agrarias-UNMdP; P.M. ERRECART, INTA-EEA Balcarce; P. L. CICORE, INTA-EEA Balcarce; C.I. BORRAJO, INTA-Cuenca del Salado; G.D. BERONE, Facultad Ciencias Agrarias-UNMdP; INTA-EEA Balcarce; FERNANDO A. LATTANZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Effect of phosphate fertilization on nitrogen use efficiency of forage pastures 2. Annual Ryegrass. [abstract] |
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Complemento del título : |
Theme 2 - Phosphorus acquisition by plants and microorganisms. Poster Session. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
In: Michelini, D.; Garaycochea, S. (Eds.). 7th Phosphorus in Soils and Plants Symposium (PSP7). "Towards a sustainable phosphorus utilization in agroecosystems." Book of abstracts. PSP7, 3-7 October 2022, Montevideo, Uruguay. p.39. |
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Idioma : |
Inglés |
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Notas : |
Published By: The organizing committee of the 7th Symposium on Phosphorus in Soils and Plants (PSP7)- National Agricultural Research Institute and School of Agronomy, Universidad de la República, Uruguay. |
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Contenido : |
Pasture response to N fertilization and the nitrogen use efficiency (NUE) is highly conditioned by the phosphorus (P) availability and soil water. The objective of the study was to evaluate the effect of NP fertilization on the NUE of annual ryegrass, in two growth periods. |
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Palabras claves : |
N fertilization; Nitrogen use efficiency (NUE); Phosphate fertilization. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17490/1/Cuadro-PSP7-2022-p.39.pdf
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Marc : |
LEADER 01361nam a2200229 a 4500
001 1064457
005 2024-02-08
008 2022 bl uuuu u01u1 u #d
100 1 $aCUADRO, R.
245 $aEffect of phosphate fertilization on nitrogen use efficiency of forage pastures 2. Annual Ryegrass. [abstract]$h[electronic resource]
260 $aIn: Michelini, D.; Garaycochea, S. (Eds.). 7th Phosphorus in Soils and Plants Symposium (PSP7). "Towards a sustainable phosphorus utilization in agroecosystems." Book of abstracts. PSP7, 3-7 October 2022, Montevideo, Uruguay. p.39.$c2022
500 $aPublished By: The organizing committee of the 7th Symposium on Phosphorus in Soils and Plants (PSP7)- National Agricultural Research Institute and School of Agronomy, Universidad de la República, Uruguay.
520 $aPasture response to N fertilization and the nitrogen use efficiency (NUE) is highly conditioned by the phosphorus (P) availability and soil water. The objective of the study was to evaluate the effect of NP fertilization on the NUE of annual ryegrass, in two growth periods.
653 $aN fertilization
653 $aNitrogen use efficiency (NUE)
653 $aPhosphate fertilization
700 1 $aMARINO, M.A.
700 1 $aERRECART, P.M.
700 1 $aCICORE, P.L.
700 1 $aBORRAJO, C.I.
700 1 $aBERONE, G.D.
700 1 $aLATTANZI, F.
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INIA Las Brujas (LB) |
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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 Las Brujas. |
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Fecha actual : |
15/10/2014 |
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Actualizado : |
18/03/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
B - 2 |
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Autor : |
FEIPPE, A.; IBÁÑEZ, F.; PERALTA, G. |
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Afiliación : |
MARIA ALICIA FEIPPE FERNANDEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; FACUNDO IBÁÑEZ SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GABRIELA PERALTA ALTIER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Fruit ripening stage effect on the fatty acid profile of 'Arbequina' and 'Picual' olives in Uruguay. (Conference Paper). |
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Fecha de publicación : |
2010 |
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Fuente / Imprenta : |
Acta Horticulturae, 2010, no.877, p.1495-1500. |
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Serie : |
(Acta Horticulturae; 877). |
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ISBN : |
978-906605613-8 |
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ISSN : |
0567-7572 |
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DOI : |
10.17660/ActaHortic.2010.877.204 |
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Idioma : |
Inglés |
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Notas : |
ISHS Acta Horticulturae 877: VI International Postharvest Symposium. Publication date: 11 November 2010. Editors: M. Erkan, U. Aksoy. |
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Contenido : |
ABSTRACT.
Uruguay is one of the countries with favorable conditions for the development of olive tree culture. Olive oil is mainly composed by triglycerides, formed by different fatty acids which confer a main portion of its properties. Its acidic composition varies mainly with variety, local climatic conditions and fruit maturity degree. The objective of this work is to know the influence of fruit maturity stages on the fatty acid profile in the ?Arbequina? and ?Picual? varieties cultivated in Uruguay. According to skin and flesh color, fruits at six stages of maturity were used for extraction of lipids and percent fatty acid composition was determined through gas chromatography on methylated byproducts, palmitic, palmitoleic, estearic, oleic, linoleic and linolenic. Across different maturity stages and on ?Arbequina? and ?Picual? the C16:0 was constant and showed a value of 20 and 19.5% respectively, showing no significant changes. The C16:1 and C18:2 significantly increased from the M1 to the M6 stage in ?Arbequina? and ?Picual? (C16:1 increased from 1.9 to 3.3 and 1.5 to 2.2 respectively; C18:2 from 8.0 to 13.3 and 1.6 to 6.5% respectively). C18:1 and of C18:3 levels significantly decreased in oils originated from fruits with more advanced maturity (C18:1 varied from 67 to 60 and 74 to 70 respectively; C18:3 varied from 0.6 to 0.4 and 0.7 to 0.5%, respectively). With advancing maturity, C18:0 level decreased in ?Arbequina? (1.7 to 1.4%) and increased in ?Picual? (1.8 to 2.5%), both showing significant variations. With advancing maturity and on both varieties, ratios between monounsaturated and polyunsaturated fatty acids decreased, and the decrease was greater in ?Picual?. Focusing on the potential oil quality, preliminary data emphasize the importance of understanding the effect of maturity stages as related to the development of olive harvest indexes. MenosABSTRACT.
Uruguay is one of the countries with favorable conditions for the development of olive tree culture. Olive oil is mainly composed by triglycerides, formed by different fatty acids which confer a main portion of its properties. Its acidic composition varies mainly with variety, local climatic conditions and fruit maturity degree. The objective of this work is to know the influence of fruit maturity stages on the fatty acid profile in the ?Arbequina? and ?Picual? varieties cultivated in Uruguay. According to skin and flesh color, fruits at six stages of maturity were used for extraction of lipids and percent fatty acid composition was determined through gas chromatography on methylated byproducts, palmitic, palmitoleic, estearic, oleic, linoleic and linolenic. Across different maturity stages and on ?Arbequina? and ?Picual? the C16:0 was constant and showed a value of 20 and 19.5% respectively, showing no significant changes. The C16:1 and C18:2 significantly increased from the M1 to the M6 stage in ?Arbequina? and ?Picual? (C16:1 increased from 1.9 to 3.3 and 1.5 to 2.2 respectively; C18:2 from 8.0 to 13.3 and 1.6 to 6.5% respectively). C18:1 and of C18:3 levels significantly decreased in oils originated from fruits with more advanced maturity (C18:1 varied from 67 to 60 and 74 to 70 respectively; C18:3 varied from 0.6 to 0.4 and 0.7 to 0.5%, respectively). With advancing maturity, C18:0 level decreased in ?Arbequina? (1.7 to 1.4%) and increased in ?Picual? (1.8 to... Presentar Todo |
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Palabras claves : |
ARBEQUINA; FATTY ACID PROFILE; FRUIT RIPENING; OLIVE; PICUAL. |
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Thesagro : |
MADURACION; OLIVOS; PERFIL DE ÁCIDOS GRASOS; VARIEDADES. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02917naa a2200313 a 4500
001 1051118
005 2022-03-18
008 2010 bl uuuu u00u1 u #d
020 $a978-906605613-8
022 $a0567-7572
024 7 $a10.17660/ActaHortic.2010.877.204$2DOI
100 1 $aFEIPPE, A.
245 $aFruit ripening stage effect on the fatty acid profile of 'Arbequina' and 'Picual' olives in Uruguay. (Conference Paper).$h[electronic resource]
260 $c2010
490 $a(Acta Horticulturae; 877).
500 $aISHS Acta Horticulturae 877: VI International Postharvest Symposium. Publication date: 11 November 2010. Editors: M. Erkan, U. Aksoy.
520 $aABSTRACT. Uruguay is one of the countries with favorable conditions for the development of olive tree culture. Olive oil is mainly composed by triglycerides, formed by different fatty acids which confer a main portion of its properties. Its acidic composition varies mainly with variety, local climatic conditions and fruit maturity degree. The objective of this work is to know the influence of fruit maturity stages on the fatty acid profile in the ?Arbequina? and ?Picual? varieties cultivated in Uruguay. According to skin and flesh color, fruits at six stages of maturity were used for extraction of lipids and percent fatty acid composition was determined through gas chromatography on methylated byproducts, palmitic, palmitoleic, estearic, oleic, linoleic and linolenic. Across different maturity stages and on ?Arbequina? and ?Picual? the C16:0 was constant and showed a value of 20 and 19.5% respectively, showing no significant changes. The C16:1 and C18:2 significantly increased from the M1 to the M6 stage in ?Arbequina? and ?Picual? (C16:1 increased from 1.9 to 3.3 and 1.5 to 2.2 respectively; C18:2 from 8.0 to 13.3 and 1.6 to 6.5% respectively). C18:1 and of C18:3 levels significantly decreased in oils originated from fruits with more advanced maturity (C18:1 varied from 67 to 60 and 74 to 70 respectively; C18:3 varied from 0.6 to 0.4 and 0.7 to 0.5%, respectively). With advancing maturity, C18:0 level decreased in ?Arbequina? (1.7 to 1.4%) and increased in ?Picual? (1.8 to 2.5%), both showing significant variations. With advancing maturity and on both varieties, ratios between monounsaturated and polyunsaturated fatty acids decreased, and the decrease was greater in ?Picual?. Focusing on the potential oil quality, preliminary data emphasize the importance of understanding the effect of maturity stages as related to the development of olive harvest indexes.
650 $aMADURACION
650 $aOLIVOS
650 $aPERFIL DE ÁCIDOS GRASOS
650 $aVARIEDADES
653 $aARBEQUINA
653 $aFATTY ACID PROFILE
653 $aFRUIT RIPENING
653 $aOLIVE
653 $aPICUAL
700 1 $aIBÁÑEZ, F.
700 1 $aPERALTA, G.
773 $tActa Horticulturae, 2010, no.877, p.1495-1500.
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