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dc.contributor.author
Pierantozzi, Pierluigi
dc.contributor.author
Torres, Myriam Mariela
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Tivani Keaik, Martín Rafael
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Contreras Valentín, Ana Cibeles
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Gentili Rey, Luciana Cynthia
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Mastio, Valerio
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Parera, Carlos
dc.contributor.author
Maestri, Damian
dc.date.available
2022-07-29T14:55:01Z
dc.date.issued
2021-09
dc.identifier.citation
Pierantozzi, Pierluigi; Torres, Myriam Mariela; Tivani Keaik, Martín Rafael; Contreras Valentín, Ana Cibeles; Gentili Rey, Luciana Cynthia; et al.; Yield and chemical components from the constitutive parts of olive (cv. Genovesa) fruits are barely affected by spring deficit irrigation; Academic Press Inc Elsevier Science; Journal of Food Composition and Analysis; 102; 9-2021; 1-9
dc.identifier.issn
0889-1575
dc.identifier.uri
http://hdl.handle.net/11336/163540
dc.description.abstract
An important concern for the expansion of olive production is related to the irrigation water availability. This study was driven on the hypothesis that regulated deficit irrigation (RDI) during spring - a period covering basically the fruit set, the seed development and the seed/pit hardening - does not affect significantly yield and chemical components from cv. Genovesa olive fruits. The objectives were twofold: a) to evaluate productive responses to RDI treatments, and b) to gain further information on the effect of irrigation on yield and chemical components from the constitutive parts of the olive fruit. To test the hypothesis, data of selected productive and quality parameters obtained from trees of three RDI treatments were tested and compared with those from full-irrigated trees. Results showed that over a 3-year period, water restriction had no effects on fruit pulp dry matter accumulation. Neither were significant effects on oil accumulation and fatty acid composition from both oil-bearing tissues (pulp and seed). Both tocopherols and total phenols (TP) from pulp were unchanged among RDI. Conversely, significant and opposite tendencies were noted for these parameters from the seeds: deficit irrigation caused lower amounts of α-tocopherol but higher TP than the full-irrigated treatment. Overall, results indicate that spring water restriction can save a significant amount of irrigation water with minor impact on important productive and quality parameters.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Academic Press Inc Elsevier Science
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CHEMICAL PARAMETERS
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FRUIT PULP
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OLIVE
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SEEDS
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SPRING DEFICIT IRRIGATION
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YIELD COMPONENTS
dc.subject.classification
Otras Ciencias Agrícolas
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Otras Ciencias Agrícolas
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
Yield and chemical components from the constitutive parts of olive (cv. Genovesa) fruits are barely affected by spring deficit irrigation
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-06-13T18:47:28Z
dc.journal.volume
102
dc.journal.pagination
1-9
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Pierantozzi, Pierluigi. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza - San Juan. Estación Experimental Agropecuaria San Juan; Argentina
dc.description.fil
Fil: Torres, Myriam Mariela. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza - San Juan. Estación Experimental Agropecuaria San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Tivani Keaik, Martín Rafael. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza - San Juan. Estación Experimental Agropecuaria San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Contreras Valentín, Ana Cibeles. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza - San Juan. Estación Experimental Agropecuaria San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Gentili Rey, Luciana Cynthia. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza - San Juan. Estación Experimental Agropecuaria San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Mastio, Valerio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza - San Juan. Estación Experimental Agropecuaria San Juan; Argentina
dc.description.fil
Fil: Parera, Carlos. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Cuyo Mendoza - San Juan; Argentina
dc.description.fil
Fil: Maestri, Damian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
dc.journal.title
Journal of Food Composition and Analysis
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0889157521002726
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jfca.2021.104072
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