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ASPHC Baner

Vol. 23 No. 1 (2024)

Articles

Supplement of a commercial mycorrhizal product to improve the survival and ecophysiological performance of olive trees in an Arid region

DOI: https://doi.org/10.24326/asphc.2024.5252
Submitted: August 7, 2023
Published: 2024-02-29

Abstract

Rainfed olive groves in arid Tunisia face severe water scarcity and a low abundance of native arbuscular mycorrhizal fungi (AMF). We investigated if a supplement of commercial AMF-product at transplantation would improve olive plant survival and ecophysiological performance in an arid region. The commercial AMF product was added to two olive tree cultivars, ‘Meski’ and ‘Zarrazi’. There was an increase in the mycorrhizal intensity in the roots of ‘Meski’. Mycorrhizal symbiosis seems to have improved the survival of ‘Meski’ and the growth rate of ‘Zarrazi’. Plant water status and gas exchanges were enhanced in ‘Meski’. Mycorrhization helped maintain a higher photosynthetic assimilation rate and stomatal conductance in ‘Zarrazi’. AMF-symbiosis exhibited an inter-cultivar difference in the enhancement of the ecophysiological performance of olive trees under aridity. It also improved pre-existent indigenous defense strategies. It reinforced the avoidance strategy of ‘Meski’ but strengthened the tolerance strategy of ‘Zarrazi’.

References

  1. Arfaoui, M., Erraach, Y., Boudiche, S. (2022). The performance of the Tunisian olive oil exports within the new distributionof world demand. New Medit 2, 17–30. https://doi.org/10.30682/nm2202b DOI: https://doi.org/10.30682/nm2202b
  2. Barbaro, G.D., Basso, V.G. (2022). Arbuscular vesicular mycorrhizae in olive tree (Olea europaea L.). J. Appl. Biotechnol. Bioeng. 9(4), 98–99. https://doi.org/10.15406/jabb.2022.09.00293 DOI: https://doi.org/10.15406/jabb.2022.09.00293
  3. Belgacem, O., Sghaier, M., Ouessar, M., Taamallah, H., Khatteli, H. (2011). Patterns of vulnerability in the agriculture and water sector in the southern region of Tunisia: case of olive production sector in the governorate of Médenine. Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), 49 pp.
  4. Ben Alaya, M., Saidi, S., Zemni, T., Zargouni, F. (2013). Suitability assessment of deep groundwater for drinking and irrigation use in the Djeffara aquifers (Northern Gabes, south-eastern Tunisia). Environ. Earth Sci. 71, 3387–3421. https://doi.org/10.1007/s12665-013-2729-9 DOI: https://doi.org/10.1007/s12665-013-2729-9
  5. Boutaj, H., Meddich, A., Chakhchar, A., Wahbi, S., El Alaoui-Talibi, Z., Douira, A., Filali-Maltouf, A., El Modafar, C. (2020). Arbuscular mycorrhizal fungi improve mineral nutrition and tolerance of olive tree to Verticillium wilt. Arch. Phytopathol. Plant Prot. 53, 673–689. https://doi.org/10.1080/03235408.2020.1792603 DOI: https://doi.org/10.1080/03235408.2020.1792603
  6. Calvo-Polanco, M., Sanchez-Castro, I., Cantos, M., García, J.L., Azcon, R., Ruiz-Lozano, J.M., Beuzón, C.R., Aroca, R. (2016). Effects of different arbuscular mycorrhizal fungal backgrounds and soils on olive plants growth and water relation properties under well-watered and drought conditions. Plant Cell Environ. 39(11), 2498–2514. https:// doi.org/10.1111/pce.12807 DOI: https://doi.org/10.1111/pce.12807
  7. Chenchouni, H., Mekahlia, M.N., Beddiar, A. (2020). Effect of inoculation with native and commercial arbuscular mycorrhizal fungi on growth and mycorrhizal colonization of olive (Olea europaea L.). Sci. Hortic. 261, 108969–108978. https://doi.org/10.1016/j.scienta.2019.108969 DOI: https://doi.org/10.1016/j.scienta.2019.108969
  8. Chliyeh, M., Touati, J., Selmaoui, K., Ouazzani-Touhami, A., Filali-Maltouf, A., El-Modafar, C., Moukhli, A., Benkirane, R., Douira, A. (2015). Bibliographic inventory of the endomycorrhizal species associated with the olive tree (Olea europaea L.). Biolife 3(1), 228–234.
  9. Dag, A., Yermiyahu, U., Ben-Gal, A., Zipori, I., Kapulnik, Y. (2009). Nursery and post-transplant field response of olive trees to arbuscular mycorrhizal fungi in an arid region. Crop Pasture Sci. 60(5), 427–433. https://doi.org/10.1071/CP08143 DOI: https://doi.org/10.1071/CP08143
  10. Dhaou, H., Ouerchefani, D., Taamallah, H., Donald, G., Ouessar, M. (2009). Drought impact on the olive-trees in the Tunisian Jeffara. J. Arid Land Stud. 19(1), 331–334.
  11. Ennajeh, M., Tounekti, T., Vadel, A.M., Khemira, H., Cochard, H. (2008). Water relations and drought-induced embolism in olive (Olea europaea) varieties ‘Meski’ and ‘Chemlali’ during severe drought. Tree Physiol. 28(6), 971–976. https://doi.org/10.1093/treephys/28.6.971 DOI: https://doi.org/10.1093/treephys/28.6.971
  12. Estaún, V., Cambrubí, A., Calvet, C., Pinochet, J. (2003). Nursery and field response of olive trees inoculated with two arbuscular mycorrhizal fungi, Glomus intraradices and Glomus mosseae. J. Am. Soc. Hortic. Sci. 128(5), 767–775. https://doi.org/10.21273/jashs.128.5.0767 DOI: https://doi.org/10.21273/JASHS.128.5.0767
  13. Jackson, D., Paglietti, L., Ribeiro, M., Karray, B. (2015). Tunisie: Analyse de la filière oléicole. Food and Agriculture Organization of United Nations, FAO Investment Center. Countries Highlights, pp. 186.
  14. Knaepen, H. (2021). Climate risks in Tunisia: challenges to adaptation in the agri-food system. Research paper CASCADES. Available: www.cascades.eu/publication/climate-risks-in-tunisia-challenges-to-adaptation-inthe-agri-food-system [date of access: 26.01.2024]. DOI: https://doi.org/10.55317/CASC009
  15. Mansour, T.G.I., Hassan, H.B.A., Abd El-Ghani, S.S., Khalil, S.E.M. (2018). The Tunisian experience in olive production and marketing and how to benefit from it in the Egyptian case. Middle East J. Agric. Res. 7(3), 1154–1164.
  16. Montes-Borrego, M., Metsis, M., Landa, B.B. (2014). Arbuscular mycorhizal fungi associated with the olive crop across the Andalusian Landscape: Factors driving community differentiation. PLoS One 9(5), e96397. https://doi.org/10.1371/journal.pone.0096397 DOI: https://doi.org/10.1371/journal.pone.0096397
  17. Ouledali, S., Ennajeh, M., Zrig, A., Gianinazzi, S., Khemira, H. (2018). Estimating the contribution of arbuscular mycorrhizal fungi to drought tolerance of potted olive trees (Olea europaea). Acta Physiol. Plant. 40, 81. https://doi.org/10.1007/s11738-018-2656-1 DOI: https://doi.org/10.1007/s11738-018-2656-1
  18. Ouledali, S., Ennajeh, M., Ferrandino, A., Khemira, H., Schubert, A., Secchi, F. (2019). Influence of arbuscular mycorrhizal fungi inoculation on the control of stomata functioning by abscisic acid (ABA) in drought-stressed olive plants. S. Afr. J. Bot. 121, 152–158. https://doi.org/10.1016/j.sajb.2018.10.024 DOI: https://doi.org/10.1016/j.sajb.2018.10.024
  19. Ouledali, S., Lumini, E., Bianciotto, V., Khemira, H., Ennajeh, M. (2022). Diversity of Arbuscular Mycorrhizal Fungi in olive orchard soils in arid regions of Southern Tunisia. Arid. Land Res. Manag. 36(4), 411–427. https://doi.org/10.1080/15324982.2022.2037787 DOI: https://doi.org/10.1080/15324982.2022.2037787
  20. Philips, J.M., Hayman, D.S. (1970). Improved procedure for clearing roots and staining parasitic and vesicular-arbuscular mycorrhizal fungi for rapid assessment of infection. Trans. Br. Mycol. Soc. 55(1), 158–161. https://doi.org/10.1016/S0007-1536(70)80110-3 DOI: https://doi.org/10.1016/S0007-1536(70)80110-3
  21. SAS Institute (1999). SAS/STAT user’s guide. Cary, SAS Institute.
  22. Scholander, P.F., Hammel, H.T., Bradstreet, E.D., Henningsen, E.A. (1965). Sap pressure in vascular plants. Science 148, 339–346. https://doi.org/0010.1126/science.148.3668.339 DOI: https://doi.org/10.1126/science.148.3668.339
  23. Sghaier, A., Dhaou, H., Jarray, L., Abaab, Z., Sekrafi, A., Ouessar, M. (2022). Assessment of drought stress in arid olive groves using HidroMORE model. J. Agric. Eng. 53(1), 1264. https://doi.org/10.4081/jae.2022.1264 DOI: https://doi.org/10.4081/jae.2022.1264
  24. Trouvelot, A., Kough, J.L., Gianinazzi, V. (1986). Mesure de taux de mycorhization VA d’un système radiculaire. Recherche de méthodes d’estimation ayant une signification fonctionnelle. In: Physiological and genetic aspects of mycorhizical, Gianinazzi-Pearson, V., Gianinazzi, S. (eds). INRA, Paris, 217–221.
  25. Wu, T., Pan, L., Zipori, I., Mao, J., Li, R., Li, Y., Li, Y., Jing, Y., Chen, H. (2022). Arbuscular mycorrhizal fungi enhanced the growth, phosphorus uptake and Pht expression of olive (Olea europaea L.) plantlets. Peer J 10, e13813. http://doi.org/10.7717/peerj.13813 DOI: https://doi.org/10.7717/peerj.13813

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