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Water productivity in olive trees: Current advances and new perspectives

Author

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  • Fernandes-Silva, Anabela A.
  • Ben-Gal, Alon
  • Miranda Fernandes, Rafael D.
  • Gucci, Riccardo
  • Imrak, Burhanettin
  • Andima, Dymphina K.
  • Paço, Teresa A.
  • Garcia-Tejera, Omar

Abstract

Water productivity (WP) in olive orchards is crucial for sustainable agriculture, particularly in water-scarce Mediterranean regions affected by climate change. This review examines strategies to improve WP, including deficit irrigation (DI), sensor-based precision irrigation, orchard management, and climate adaptation. Regulated (RDI) and sustained (SDI) deficit irrigation optimize water use without major yield or oil quality losses. RDI applied during less sensitive drought stages (e.g., pit hardening) can improve WP by up to 20 %, while also enhancing the phenolic content of the olive oil. However, long-term impacts on plant vegetative response, longevity and soil health require further study. Irrigation application thresholds were identified, beyond which gains in WP decline. However, these thresholds should be regarded as indicative benchmarks of irrigation efficiency rather than explicit management targets, as WP alone does not necessarily reflect maximum yield or oil quality. Physiological indicators, such as stem water potential, are proving valuable for fine-tuning irrigation decisions, though threshold values vary according to cultivar and environmental conditions. Plant-based sensors—including trunk dendrometers, microtensiometers, leaf patch clamp pressure probes, and sap flow sensors—show promise for monitoring plant water status, but cost, calibration, and data interpretation challenges currently limit widespread implementation. These measurements also depend on environmental conditions, cultivar, and water status. Orchard management practices, such as increased planting density and the use of mulches or cover crops, could contribute to WP improvements by reducing evaporation and optimizing resource partitioning, but further research is needed on the subject. Climate change projections suggest an overall decrease in WP due to increased temperatures, reduced precipitation and water stress, though there is regional variability. To ensure sustainable olive production under water-limited and changing climatic conditions, a holistic approach combining irrigation strategies, technological innovation and adaptive management is essential.

Suggested Citation

  • Fernandes-Silva, Anabela A. & Ben-Gal, Alon & Miranda Fernandes, Rafael D. & Gucci, Riccardo & Imrak, Burhanettin & Andima, Dymphina K. & Paço, Teresa A. & Garcia-Tejera, Omar, 2025. "Water productivity in olive trees: Current advances and new perspectives," Agricultural Water Management, Elsevier, vol. 322(C).
    • Handle: RePEc:eee:agiwat:v:322:y:2025:i:c:s0378377425007024
    DOI: 10.1016/j.agwat.2025.109988
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    1. Vita Serman, Facundo & Orgaz, Francisco & Starobinsky, Gabriela & Capraro, Flavio & Fereres, Elias, 2021. "Water productivity and net profit of high-density olive orchards in San Juan, Argentina," Agricultural Water Management, Elsevier, vol. 252(C).
    2. Fraga, Helder & Pinto, Joaquim G. & Santos, João A., 2020. "Olive tree irrigation as a climate change adaptation measure in Alentejo, Portugal," Agricultural Water Management, Elsevier, vol. 237(C).
    3. Padilla-Díaz, C.M. & Rodriguez-Dominguez, C.M. & Hernandez-Santana, V. & Perez-Martin, A. & Fernández, J.E., 2016. "Scheduling regulated deficit irrigation in a hedgerow olive orchard from leaf turgor pressure related measurements," Agricultural Water Management, Elsevier, vol. 164(P1), pages 28-37.
    4. Iglesias, Maria Agustina & Rousseaux, M. Cecilia & Agüero Alcaras, L. Martín & Hamze, Leila & Searles, Peter S., 2023. "Influence of deficit irrigation and warming on plant water status during the late winter and spring in young olive trees," Agricultural Water Management, Elsevier, vol. 275(C).
    5. Kimberly A. Novick & Darren L. Ficklin & Paul C. Stoy & Christopher A. Williams & Gil Bohrer & A. Christopher Oishi & Shirley A. Papuga & Peter D. Blanken & Asko Noormets & Benjamin N. Sulman & Russel, 2016. "The increasing importance of atmospheric demand for ecosystem water and carbon fluxes," Nature Climate Change, Nature, vol. 6(11), pages 1023-1027, November.
    6. Corell, M. & Pérez-López, D. & Andreu, L. & Recena, R. & Centeno, A. & Galindo, A. & Moriana, A. & Martín-Palomo, M.J., 2022. "Yield response of a mature hedgerow oil olive orchard to different levels of water stress during pit hardening," Agricultural Water Management, Elsevier, vol. 261(C).
    7. Fernández, J.E. & Alcon, F. & Diaz-Espejo, A. & Hernandez-Santana, V. & Cuevas, M.V., 2020. "Water use indicators and economic analysis for on-farm irrigation decision: A case study of a super high density olive tree orchard," Agricultural Water Management, Elsevier, vol. 237(C).
    8. Caruso, Giovanni & Gucci, Riccardo & Urbani, Stefania & Esposto, Sonia & Taticchi, Agnese & Di Maio, Ilona & Selvaggini, Roberto & Servili, Maurizio, 2014. "Effect of different irrigation volumes during fruit development on quality of virgin olive oil of cv. Frantoio," Agricultural Water Management, Elsevier, vol. 134(C), pages 94-103.
    9. Lorite, I.J. & Gabaldón-Leal, C. & Ruiz-Ramos, M. & Belaj, A. & de la Rosa, R. & León, L. & Santos, C., 2018. "Evaluation of olive response and adaptation strategies to climate change under semi-arid conditions," Agricultural Water Management, Elsevier, vol. 204(C), pages 247-261.
    10. Arbizu-Milagro, Julia & Castillo-Ruiz, Francisco J. & Tascón, Alberto & Peña, Jose M., 2023. "Effects of regulated, precision and continuous deficit irrigation on the growth and productivity of a young super high-density olive orchard," Agricultural Water Management, Elsevier, vol. 286(C).
    11. Mairech, Hanene & López-Bernal, Álvaro & Moriondo, Marco & Dibari, Camilla & Regni, Luca & Proietti, Primo & Villalobos, Francisco J. & Testi, Luca, 2020. "Is new olive farming sustainable? A spatial comparison of productive and environmental performances between traditional and new olive orchards with the model OliveCan," Agricultural Systems, Elsevier, vol. 181(C).
    12. Ben-Gal, Alon & Ron, Yonatan & Yermiyahu, Uri & Zipori, Isaac & Naoum, Sireen & Dag, Arnon, 2021. "Evaluation of regulated deficit irrigation strategies for oil olives: A case study for two modern Israeli cultivars," Agricultural Water Management, Elsevier, vol. 245(C).
    13. Egea, Gregorio & Fernández, José E. & Alcon, Francisco, 2017. "Financial assessment of adopting irrigation technology for plant-based regulated deficit irrigation scheduling in super high-density olive orchards," Agricultural Water Management, Elsevier, vol. 187(C), pages 47-56.
    14. Ben-Gal, Alon & Kool, Dilia & Agam, Nurit & van Halsema, Gerardo E. & Yermiyahu, Uri & Yafe, Ariel & Presnov, Eugene & Erel, Ran & Majdop, Ahmed & Zipori, Isaac & Segal, Eran & Rüger, Simon & Zimmerma, 2010. "Whole-tree water balance and indicators for short-term drought stress in non-bearing 'Barnea' olives," Agricultural Water Management, Elsevier, vol. 98(1), pages 124-133, December.
    15. Padilla-Díaz, C.M. & Rodriguez-Dominguez, C.M. & Hernandez-Santana, V. & Perez-Martin, A. & Fernandes, R.D.M. & Montero, A. & García, J.M. & Fernández, J.E., 2018. "Water status, gas exchange and crop performance in a super high density olive orchard under deficit irrigation scheduled from leaf turgor measurements," Agricultural Water Management, Elsevier, vol. 202(C), pages 241-252.
    16. Cuevas, M.V. & Torres-Ruiz, J.M. & Álvarez, R. & Jiménez, M.D. & Cuerva, J. & Fernández, J.E., 2010. "Assessment of trunk diameter variation derived indices as water stress indicators in mature olive trees," Agricultural Water Management, Elsevier, vol. 97(9), pages 1293-1302, September.
    17. Houria Abahous & Lhoussaine Bouchaou & Abdelghani Chehbouni, 2021. "Global Climate Pattern Impacts on Long-Term Olive Yields in Northwestern Africa: Case from Souss-Massa Region," Sustainability, MDPI, vol. 13(3), pages 1-12, January.
    18. Fernández, J.E. & Rodriguez-Dominguez, C.M. & Perez-Martin, A. & Zimmermann, U. & Rüger, S. & Martín-Palomo, M.J. & Torres-Ruiz, J.M. & Cuevas, M.V. & Sann, C. & Ehrenberger, W. & Diaz-Espejo, A., 2011. "Online-monitoring of tree water stress in a hedgerow olive orchard using the leaf patch clamp pressure probe," Agricultural Water Management, Elsevier, vol. 100(1), pages 25-35.
    19. Cabezas, J.M. & Ruiz-Ramos, M. & Soriano, M.A. & Santos, C. & Gabaldón-Leal, C. & Lorite, I.J., 2021. "Impact of climate change on economic components of Mediterranean olive orchards," Agricultural Water Management, Elsevier, vol. 248(C).
    20. Velazquez-Chavez, L.J. & Daccache, A. & Mohamed, A.Z. & Centritto, M., 2024. "Plant-based and remote sensing for water status monitoring of orchard crops: Systematic review and meta-analysis," Agricultural Water Management, Elsevier, vol. 303(C).
    21. Gucci, Riccardo & Caruso, Giovanni & Gennai, Clizia & Esposto, Sonia & Urbani, Stefania & Servili, Maurizio, 2019. "Fruit growth, yield and oil quality changes induced by deficit irrigation at different stages of olive fruit development," Agricultural Water Management, Elsevier, vol. 212(C), pages 88-98.
    22. Pierantozzi, P. & Torres, M. & Tivani, M. & Contreras, C. & Gentili, L. & Parera, C. & Maestri, D., 2020. "Spring deficit irrigation in olive (cv. Genovesa) growing under arid continental climate: Effects on vegetative growth and productive parameters," Agricultural Water Management, Elsevier, vol. 238(C).
    23. Delphine Deryng & Joshua Elliott & Christian Folberth & Christoph Müller & Thomas A. M. Pugh & Kenneth J. Boote & Declan Conway & Alex C. Ruane & Dieter Gerten & James W. Jones & Nikolay Khabarov & St, 2016. "Regional disparities in the beneficial effects of rising CO2 concentrations on crop water productivity," Nature Climate Change, Nature, vol. 6(8), pages 786-790, August.
    24. Martínez-Gimeno, M.A. & Zahaf, A. & Badal, E. & Paz, S. & Bonet, L. & Pérez-Pérez, J.G., 2022. "Effect of progressive irrigation water reductions on super-high-density olive orchards according to different scarcity scenarios," Agricultural Water Management, Elsevier, vol. 262(C).
    25. Ayars, J.E. & Fulton, A. & Taylor, B., 2015. "Subsurface drip irrigation in California—Here to stay?," Agricultural Water Management, Elsevier, vol. 157(C), pages 39-47.
    26. Rodriguez-Dominguez, C.M. & Ehrenberger, W. & Sann, C. & Rüger, S. & Sukhorukov, V. & Martín-Palomo, M.J. & Diaz-Espejo, A. & Cuevas, M.V. & Torres-Ruiz, J.M. & Perez-Martin, A. & Zimmermann, U. & Fer, 2012. "Concomitant measurements of stem sap flow and leaf turgor pressure in olive trees using the leaf patch clamp pressure probe," Agricultural Water Management, Elsevier, vol. 114(C), pages 50-58.
    27. García, J.M. & Hueso, A. & Gómez-del- Campo, M., 2020. "Deficit irrigation during the oil synthesis period affects olive oil quality in high-density orchards (cv. Arbequina)," Agricultural Water Management, Elsevier, vol. 230(C).
    28. Conceição, Nuno & Tezza, Luca & Häusler, Melanie & Lourenço, Sónia & Pacheco, Carlos A. & Ferreira, M. Isabel, 2017. "Three years of monitoring evapotranspiration components and crop and stress coefficients in a deficit irrigated intensive olive orchard," Agricultural Water Management, Elsevier, vol. 191(C), pages 138-152.
    29. Martín-Palomo, M.J. & Corell, M. & Andreu, L. & López-Moreno, Y.E. & Galindo, A. & Moriana, A., 2021. "Identification of water stress conditions in olive trees through frequencies of trunk growth rate," Agricultural Water Management, Elsevier, vol. 247(C).
    30. S. M. Alfieri & M. Riccardi & M. Menenti & A. Basile & A. Bonfante & F. Lorenzi, 2019. "Adaptability of global olive cultivars to water availability under future Mediterranean climate," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 24(3), pages 435-466, March.
    31. Monasterio, Romina P. & Banco, Adriana P. & Caderón, Facundo J. & Trentacoste, Eduardo R., 2021. "Effects of pre-harvest deficit irrigation during the oil accumulation period on fruit characteristics, oil yield extraction, and oil quality in olive cv. Genovesa in an arid region of Argentina," Agricultural Water Management, Elsevier, vol. 252(C).
    32. García-Tejera, Omar & López-Bernal, Álvaro & Orgaz, Francisco & Testi, Luca & Villalobos, Francisco J., 2021. "The pitfalls of water potential for irrigation scheduling," Agricultural Water Management, Elsevier, vol. 243(C).
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