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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 : |
22/02/2021 |
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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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Autor : |
LUGARESI, A.; ALVAREZ, A.; RODRIGUEZ, P.; CABRERA, D.; IBÁÑEZ, F. |
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Afiliación : |
ADRIANA LUGARESI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA LAURA ALVAREZ BERRUTTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FACUNDO IBÁÑEZ SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Influence of rootstocks on nutritional composition of pear fruits. [Conference paper]. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Acta Horticulturae, February 2021, N°1303, p. 509-514. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.69 |
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ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
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DOI : |
10.17660/ActaHortic.2021.1303.69 |
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Idioma : |
Inglés |
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Notas : |
Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein. |
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Contenido : |
Abstract:
Pear is a fruit of great importance for human nutrition due to the organoleptic characteristics and nutritional composition. Its cultivation in Uruguay generally uses rootstocks for adaptation to the soil, productiveness and precociousness, but rootstock selection may also influence fruit quality, with the ability to change its chemical composition. The objective of this work was to evaluate the influence of rootstocks on some physicochemical and nutritional compounds of 'Williams' pear, grafted on six rootstocks (EMC, BA29, OH×F333, OH×F40, OH×F69 and Adams) in Uruguayan production conditions. The experimental design was a randomized complete block design with four replicates located in an orchard at INIA-Las Brujas Experimental Station. At harvest, 20 fruits were sampled per replicate, conditioned in a cold chamber and then at room temperature until consumer maturation. Soluble solids content, titratable acidity, color and texture were evaluated and then fruit peel and pulp were separated for determination of ascorbic acid and minerals contents. As a result, in relation to the soluble solids, titratable acidity, color and texture, no differences were found between the rootstocks. For ascorbic acid content, no significant differences between rootstocks were found, but the concentration was higher in the fruit peel than pulp. The highest phosphorus content was found in the pulp, but calcium and magnesium contents were higher in the peel. The OH×F40 and OH×F69 rootstocks provided higher phosphorus and zinc contents and the boron content was higher in fruits of plants grafted on OH×F40 rootstock. As a conclusion, rootstocks influenced the nutritional content of 'Williams' pear fruits under Uruguayan cultivation conditions, which makes it possible to select a more convenient rootstock in terms of production and to contribute with a greater amount of nutrient in fruits.
@ International Society for Horticultural Science. MenosAbstract:
Pear is a fruit of great importance for human nutrition due to the organoleptic characteristics and nutritional composition. Its cultivation in Uruguay generally uses rootstocks for adaptation to the soil, productiveness and precociousness, but rootstock selection may also influence fruit quality, with the ability to change its chemical composition. The objective of this work was to evaluate the influence of rootstocks on some physicochemical and nutritional compounds of 'Williams' pear, grafted on six rootstocks (EMC, BA29, OH×F333, OH×F40, OH×F69 and Adams) in Uruguayan production conditions. The experimental design was a randomized complete block design with four replicates located in an orchard at INIA-Las Brujas Experimental Station. At harvest, 20 fruits were sampled per replicate, conditioned in a cold chamber and then at room temperature until consumer maturation. Soluble solids content, titratable acidity, color and texture were evaluated and then fruit peel and pulp were separated for determination of ascorbic acid and minerals contents. As a result, in relation to the soluble solids, titratable acidity, color and texture, no differences were found between the rootstocks. For ascorbic acid content, no significant differences between rootstocks were found, but the concentration was higher in the fruit peel than pulp. The highest phosphorus content was found in the pulp, but calcium and magnesium contents were higher in the peel. The OH×F40 and OH×F69 roots... Presentar Todo |
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Palabras claves : |
ASCORBIC ACID; MINERALS; PLATAFORMA AGROALIMENTOS; QUALITY. |
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Thesagro : |
PYRUS COMMUNIS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 03039naa a2200265 a 4500
001 1061748
005 2022-03-18
008 2021 bl uuuu u00u1 u #d
022 $a0567-7572 (print); 2406-6168 (electronic)
024 7 $a10.17660/ActaHortic.2021.1303.69$2DOI
100 1 $aLUGARESI, A.
245 $aInfluence of rootstocks on nutritional composition of pear fruits. [Conference paper].$h[electronic resource]
260 $c2021
500 $aArticle history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein.
520 $aAbstract: Pear is a fruit of great importance for human nutrition due to the organoleptic characteristics and nutritional composition. Its cultivation in Uruguay generally uses rootstocks for adaptation to the soil, productiveness and precociousness, but rootstock selection may also influence fruit quality, with the ability to change its chemical composition. The objective of this work was to evaluate the influence of rootstocks on some physicochemical and nutritional compounds of 'Williams' pear, grafted on six rootstocks (EMC, BA29, OH×F333, OH×F40, OH×F69 and Adams) in Uruguayan production conditions. The experimental design was a randomized complete block design with four replicates located in an orchard at INIA-Las Brujas Experimental Station. At harvest, 20 fruits were sampled per replicate, conditioned in a cold chamber and then at room temperature until consumer maturation. Soluble solids content, titratable acidity, color and texture were evaluated and then fruit peel and pulp were separated for determination of ascorbic acid and minerals contents. As a result, in relation to the soluble solids, titratable acidity, color and texture, no differences were found between the rootstocks. For ascorbic acid content, no significant differences between rootstocks were found, but the concentration was higher in the fruit peel than pulp. The highest phosphorus content was found in the pulp, but calcium and magnesium contents were higher in the peel. The OH×F40 and OH×F69 rootstocks provided higher phosphorus and zinc contents and the boron content was higher in fruits of plants grafted on OH×F40 rootstock. As a conclusion, rootstocks influenced the nutritional content of 'Williams' pear fruits under Uruguayan cultivation conditions, which makes it possible to select a more convenient rootstock in terms of production and to contribute with a greater amount of nutrient in fruits. @ International Society for Horticultural Science.
650 $aPYRUS COMMUNIS
653 $aASCORBIC ACID
653 $aMINERALS
653 $aPLATAFORMA AGROALIMENTOS
653 $aQUALITY
700 1 $aALVAREZ, A.
700 1 $aRODRIGUEZ, P.
700 1 $aCABRERA, D.
700 1 $aIBÁÑEZ, F.
773 $tActa Horticulturae, February 2021, N°1303, p. 509-514. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.69
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
04/03/2020 |
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Actualizado : |
04/03/2020 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
LAPAZ, M.I.; PIANZZOLA, M.J.; VILARÓ, F.; RODRÍGUEZ, G.; GONZÁLEZ-ARCOS, M.; GALVÁN, G.; SIRI, M.I. |
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Afiliación : |
M. I. LAPAZ; M. J. PIANZZOLA; FRANCISCO LUIS VILARO PAREJA; GUSTAVO ROBERTO RODRÍGUEZ LAGOUTTE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MATIAS GONZÁLEZ-ARCOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUILLERMO GALVÁN; M. I. SIRI. |
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Título : |
Estudio de la sarna común de la papa en Uruguay: avances y desafíos. [Resumen] |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
In: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Hortícola. Resúmenes. Jornada Mejoramiento Genético de Hortalizas: Ciencia y Tecnología para la producción y el consumidor, 2019, Salto, Uruguay. Trabajos de investigación relacionados al proyecto. Salto (UY): INIA, 2019. p. 22-23. |
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Idioma : |
Español |
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Notas : |
Este trabajo se desarrollará en el marco del Proyecto CSIC Grupos I+D realizado en conjunto entre investigadores de Facultad de Química, Facultad de Agronomía e INIA. |
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Contenido : |
La sarna común de la papa es una enfermedad de distribución mundial causada por bacterias del género Streptomyces. Se caracteriza por la presencia de lesiones necróticas con una textura corchosa en la superficie de los tubérculos que varían en severidad y apariencia dependiendo de la interacción entre la planta, las condiciones ambientales y el patógeno. |
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Thesagro : |
PAPA. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14271/1/Lapaz-MI.-Libro-Resumenes-Mejoramiento-genetico-hortalizas-2019.pdf
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Marc : |
LEADER 01392nam a2200205 a 4500
001 1060873
005 2020-03-04
008 2019 bl uuuu u01u1 u #d
100 1 $aLAPAZ, M.I.
245 $aEstudio de la sarna común de la papa en Uruguay$bavances y desafíos. [Resumen]$h[electronic resource]
260 $aIn: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Hortícola. Resúmenes. Jornada Mejoramiento Genético de Hortalizas: Ciencia y Tecnología para la producción y el consumidor, 2019, Salto, Uruguay. Trabajos de investigación relacionados al proyecto. Salto (UY): INIA, 2019. p. 22-23.$c2019
500 $aEste trabajo se desarrollará en el marco del Proyecto CSIC Grupos I+D realizado en conjunto entre investigadores de Facultad de Química, Facultad de Agronomía e INIA.
520 $aLa sarna común de la papa es una enfermedad de distribución mundial causada por bacterias del género Streptomyces. Se caracteriza por la presencia de lesiones necróticas con una textura corchosa en la superficie de los tubérculos que varían en severidad y apariencia dependiendo de la interacción entre la planta, las condiciones ambientales y el patógeno.
650 $aPAPA
700 1 $aPIANZZOLA, M.J.
700 1 $aVILARÓ, F.
700 1 $aRODRÍGUEZ, G.
700 1 $aGONZÁLEZ-ARCOS, M.
700 1 $aGALVÁN, G.
700 1 $aSIRI, M.I.
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