Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile
Regulated deficit irrigation in super-high-density (SHD) olive orchards is a well-known strategy to save water and control plant vigor, without decreasing fruit or oil yield. As there is controversial information about its influence on virgin olive oil quality, a trial was conducted in five SHD oliv...
| Main Authors: | , , , , , , , , , , , , , |
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| Format: | article |
| Language: | Inglés |
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MDPI
2023
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| Online Access: | https://hdl.handle.net/20.500.11939/8574 https://www.mdpi.com/2073-4395/13/1/31 |
| _version_ | 1855032815000748032 |
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| author | Sastre, Blanca Arbonés, Amadeu Pérez-Jiménez, María Á. Pascual, Miquel Benito, Alejandro Lorenzo, Cristina Villar Mir, Josep M. Bonet, Luis Paz, Sergio Santos, Ángel Hermoso, Juan Francisco Romero, Agustí Farolfi, Camilla Rufat, Josep |
| author_browse | Arbonés, Amadeu Benito, Alejandro Bonet, Luis Farolfi, Camilla Hermoso, Juan Francisco Lorenzo, Cristina Pascual, Miquel Paz, Sergio Pérez-Jiménez, María Á. Romero, Agustí Rufat, Josep Santos, Ángel Sastre, Blanca Villar Mir, Josep M. |
| author_facet | Sastre, Blanca Arbonés, Amadeu Pérez-Jiménez, María Á. Pascual, Miquel Benito, Alejandro Lorenzo, Cristina Villar Mir, Josep M. Bonet, Luis Paz, Sergio Santos, Ángel Hermoso, Juan Francisco Romero, Agustí Farolfi, Camilla Rufat, Josep |
| author_sort | Sastre, Blanca |
| collection | ReDivia |
| description | Regulated deficit irrigation in super-high-density (SHD) olive orchards is a well-known strategy to save water and control plant vigor, without decreasing fruit or oil yield. As there is controversial information about its influence on virgin olive oil quality, a trial was conducted in five SHD olive orchards of Arbequina cultivar in different locations of central, east, north and northeast Spain under full irrigation (FI) and regulated deficit irrigation (RDI) treatments. RDI applied during phase II of fruit growing (40% of total needs) saves more than 20% of water on average, without reductions in olive fruit or extra virgin olive oil (EVOO) yield. No threshold of 3.5 MPa of stem water potential was crossed in any case. RDI modified sterols and the fatty acid profile of EVOOs but not phenols, quality parameters, or the sensory profile. Latitude, altitude, and yearly rainfall have a big impact on some compounds such as campesterol, oleuropein, or margaroleic or linolenic acids. |
| format | article |
| id | ReDivia8574 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | ReDivia85742025-04-25T14:49:06Z Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile Sastre, Blanca Arbonés, Amadeu Pérez-Jiménez, María Á. Pascual, Miquel Benito, Alejandro Lorenzo, Cristina Villar Mir, Josep M. Bonet, Luis Paz, Sergio Santos, Ángel Hermoso, Juan Francisco Romero, Agustí Farolfi, Camilla Rufat, Josep Olive grove Phenol profile Climatic conditions Extra virgin olive oil Arbequina Deficit irrigation Q04 Food composition F06 Irrigation S01 Human nutrition - General aspects Fatty acids Sterols Olea europaea Quality Sensory evaluation Regulated deficit irrigation in super-high-density (SHD) olive orchards is a well-known strategy to save water and control plant vigor, without decreasing fruit or oil yield. As there is controversial information about its influence on virgin olive oil quality, a trial was conducted in five SHD olive orchards of Arbequina cultivar in different locations of central, east, north and northeast Spain under full irrigation (FI) and regulated deficit irrigation (RDI) treatments. RDI applied during phase II of fruit growing (40% of total needs) saves more than 20% of water on average, without reductions in olive fruit or extra virgin olive oil (EVOO) yield. No threshold of 3.5 MPa of stem water potential was crossed in any case. RDI modified sterols and the fatty acid profile of EVOOs but not phenols, quality parameters, or the sensory profile. Latitude, altitude, and yearly rainfall have a big impact on some compounds such as campesterol, oleuropein, or margaroleic or linolenic acids. 2023-03-24T09:32:27Z 2023-03-24T09:32:27Z 2023 article publishedVersion Sastre, B., Arbonés, A., Pérez-Jiménez, M. Á., Pascual, M., Benito, A., de Lorenzo, C., ... & Rufat, J. (2022). Influence of regulated deficit irrigation on arbequina’s crop yield and EVOOs quality and sensory profile. Agronomy, 13(1), 31. 2073-4395 https://hdl.handle.net/20.500.11939/8574 10.3390/agronomy13010031 https://www.mdpi.com/2073-4395/13/1/31 en This research was partially funded by the Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ministerio de Ciencia e Innovación (MCIN), grants RTA2012-00059-C02-01 y C02-02. info:eu-repo/grantAgreement/MINECO/Programa Nacional de Investigación Fundamental/RTA2012-00059-C02-01/ES/Manejo del riego deficitario en olivo superintensivo en el norte de España info:eu-repo/grantAgreement/MINECO/Programa Nacional de Investigación Fundamental/RTA2012-00059-C02-02/ES/Manejo del riego deficitario en olivo superintensivo en el centro de España Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ openAccess MDPI electronico |
| spellingShingle | Olive grove Phenol profile Climatic conditions Extra virgin olive oil Arbequina Deficit irrigation Q04 Food composition F06 Irrigation S01 Human nutrition - General aspects Fatty acids Sterols Olea europaea Quality Sensory evaluation Sastre, Blanca Arbonés, Amadeu Pérez-Jiménez, María Á. Pascual, Miquel Benito, Alejandro Lorenzo, Cristina Villar Mir, Josep M. Bonet, Luis Paz, Sergio Santos, Ángel Hermoso, Juan Francisco Romero, Agustí Farolfi, Camilla Rufat, Josep Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile |
| title | Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile |
| title_full | Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile |
| title_fullStr | Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile |
| title_full_unstemmed | Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile |
| title_short | Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile |
| title_sort | influence of regulated deficit irrigation on arbequina s crop yield and evoos quality and sensory profile |
| topic | Olive grove Phenol profile Climatic conditions Extra virgin olive oil Arbequina Deficit irrigation Q04 Food composition F06 Irrigation S01 Human nutrition - General aspects Fatty acids Sterols Olea europaea Quality Sensory evaluation |
| url | https://hdl.handle.net/20.500.11939/8574 https://www.mdpi.com/2073-4395/13/1/31 |
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