dc.creator | Pérez Martín, Alfonso | es |
dc.creator | Torres Ruiz, José Manuel | es |
dc.creator | Cuevas Sánchez, María Victoria | es |
dc.creator | Rodríguez Domínguez, Celia Modesta | es |
dc.creator | Elsayed Farag, Sheren | es |
dc.creator | Hernández Santana, Virginia | es |
dc.creator | Díaz Espejo, Antonio | es |
dc.creator | Fernández Luque, José Enrique | es |
dc.creator | Morales Sillero, Ana María | es |
dc.creator | García Martos, José María | es |
dc.date.accessioned | 2018-05-04T09:07:09Z | |
dc.date.available | 2018-05-04T09:07:09Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Pérez Martín, A., Torres Ruiz, J.M., Cuevas Sánchez, M.V., Rodríguez Domínguez, C.M., Elsayed Farag, S., Hernández Santana, V.,...,García Martos, J.M. (2013). A regulated deficit irrigation strategy for hedgerow olive orchards with high plant density. Plant and Soil, 372 (1-2), 279 p.-295 p.. | |
dc.identifier.issn | 1573-5036 | es |
dc.identifier.uri | https://hdl.handle.net/11441/74074 | |
dc.description.abstract | Background & Aims
There is not a consensus on the best irrigation approach for super-high density (SHD) olive orchards. Our aim was to design and test a regulated deficit irrigation (RDI) strategy for a sustainable balance between water saving, tree vigour and oil production.
Methods
We tested our RDI strategy for 3 years in an ‘Arbequina’ orchard with 1,667 trees ha−1. Two levels of irrigation reduction were applied, 60RDI and 30RDI, scaled to replacing 60 % and 30 %, respectively, of the of irrigation needs (IN). We also had a full irrigation (FI) treatment as control, with IN totalling 4,701 m3 ha−1
Results
The 30RDI treatment showed the best balance between water saving, tree vigour and oil production. With a yearly irrigation amount (IA) of 1,366 m3 ha−1, which meant 72 % water saving as compared to FI, the reduction in oil yield was 26 % only.
Conclusions
Our results, together with recent knowledge on the effect of water stress on fruit development, allowed us to suggest a potentially improved RDI strategy for which a total IA of ca. 2,100 m3 ha−1 was calculated. Both some management details and the benefits of this suggested RDI strategy are still to be tested. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Springer | es |
dc.relation.ispartof | Plant and Soil, 372 (1-2), 279 p.-295 p.. | |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Fruit development | es |
dc.subject | Irrigation efficiency | es |
dc.subject | Olive oil | es |
dc.subject | Super-high density | es |
dc.subject | Water productivity | es |
dc.title | A regulated deficit irrigation strategy for hedgerow olive orchards with high plant density | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.relation.publisherversion | http://dx.doi.org/10.1007/s11104-013-1704-2 | es |
dc.identifier.doi | 10.1007/s11104-013-1704-2 | es |
idus.format.extent | 17 p. | es |
dc.journaltitle | Plant and Soil | es |
dc.publication.volumen | 372 | es |
dc.publication.issue | 1-2 | es |
dc.publication.initialPage | 279 p. | es |
dc.publication.endPage | 295 p. | es |
dc.identifier.sisius | 9054 | es |