GENOTYPIC DIFFERENCES OF OLIVE IN REPRODUCTIVE CHARAC-TERISTICS AND FRUIT YIELD RESPONSE TO DEFICIT IRRIGATION


Abstract

Water is the most important environmental factor in growth and fruit yield of trees. To study the effect of deficit irrigation on reproductive characteristics and yield of seven superior olive genotypes of D1, Dd1, Gw, Ps1, Bn3, Bn6, and Ds17, the present research was accomplished in Dallaho Olive Research Station of Sarpol-e zahab, Kermanshah, Iran, in 2014 and 2015. Seven superior olive genotypes were studied in a Randomized Complete Block Design with three replications and three irrigation regimes. The irrigation treatments include: 100% full irrigation (control), 75% deficit irrigation, and 50% deficit irrigation applied during the growth season. The results indicated that the genotypes had different reactions to the deficit irrigation regimes. Dd1 had the highest fruit weight while the lowest fruit weight was observed in Ps1 and Gw. The highest fruit yield was found in Bn3, Bn6, and Dd1 while the lowest was observed in Ps1. As a result, Bn6 and Dd1 are introduced as the genotypes which are resistant to drought in the field.


Keywords

olive; genotype; deficit irrigation; fruit characteristics; field

Arzani, K., ., Arji, I. (2000). The effect of water stress and deficit irrigation on young potted Olive cv ‘Local-Roghani Roodbar’. Acta Hortic., 537, 879–885. DOI: DOI10.17660/ActaHortic.2000.537.106
Bacelar, E.A., Santos, D.L., Moutinho-Pereira, J.M., Goncalves, B.C., Ferreira, H.F., Correia, C.M. (2006). Immediate responses and adaptative strategies of three olive cultivars under contrasting water availability regimes: Changes on structure and chemical composition of foliage and oxidative damage. Plant Sci., 170, 596–605. DOI: https://doi.org/10.1016/j.plantsci.2005.10.014
Berenguer, M.J., Vossen, P.M., Grattan, S.R., Connell, J.H., Polito, V.S. (2006). Tree irrigation levels for optimum chemical and sensory properties of olive oil. HortScience, 41, 427–432.
Boughalleb, F., Mhamdi, M. (2011). Possible involvement of proline and the antioxidant defense systems in drought tolerance of three olive cultivars grown under increasing water deficit regimes. Agric. J., 6(6), 371–391. DOI: 10.3923/aj.2011.378.391
Chen, W., Yao, X., Cai, K., Chen, J. (2011). Silicon alleviates drought stress of rice plants by improving plant water status, photosynthesis and mineral nutrient absorption. Biol. Trace Elem. Res., 142, 67–76. DOI: 10.1007/s12011-010-8742-x
Costa, J.M., Ortuno, M.F., Chaves, M.M. (2009). Deficit irrigation as a strategy to save water: Physiologyand potential application to horticulture. J. Integr. Plant Biol., 49 (10), 1421–1434. DOI: 10.1111/j.1672-9072.2007.00556.x
Dell’Amico, J., Moriana, A., Corell, M., Girón, I.F., Morales, D., Torrecillas, A., Moreno, F. (2012). Low water stress conditions in table olive trees (OleaeuropaeaL.) during pit hardening produced a different response of fruit and leaf water relations. Agric. Water Manag., 114, 11–17. DOI: https://doi.org/10.1016/j.agwat.2012.06.004
Elhami, B., Zaare-Nahandi, F., Jahanbakhsh-Godehkahriz, S. (2015). Effect of sodium nitroprusside (SNP) on physiological and biological responses of olive (Olea europaea cv. Conservolia) under water stress. Int. J. Biosci., 6(4), 148–156.
Farzi, R., Gholami, M., Baninasab, B. (2017). Water-retention additives’ effects on plant water status and some physiological parameters of two olive cultivars under reduced irrigation regimes. Acta Physiol. Plant., 39, 126. DOI: https://doi.org/10.1007/s11738-017-2417-6
Grattan, S.R., Berenguer, M.J., Connell, G.H., Polito, V.S., Vossen, P.M. (2006). Olive oil production as influenced by different quantities applied water. Agric. Water Manag., 85(1–2), 133–140. DOI: 10.1016/j.agwat.2006.04.001
IOOC (2002). Methodology for the secondary characterization (agronomic, phonological, pomological and oil quality) of olive varieties held in collection. Project on conservation, characterization, collection of Genetic Resources in olive. International Olive Oil Council.

Inglese, P., Barone, E., Gullo, G. (1996). The effect of complementary irrigation on fruit growth, ripening pattern and oil characteristics of olive (Olea europaea L.) cv. Carolea. J. Hortic. Sci., 71, 257–263. DOI: https://doi.org/10.1080/14620316.1996.11515404
Iniesta, F., Testi, L., Orgaz, F., Villalobos, F.J. (2009). The effects of regulated and continuous deficit irrigation on the water use, growth and yield of olive trees. Eur. J. Agron., 30, 258–265. DOI: https://doi.org/10.1016/j.eja.2008.12.004
Moriana, A., Perez-Lopez, D., Prietoc, M.H., Ramírez-Santa-Pau, M., Perez-Rodriguez, J.M. (2012). Midday stem water potential as a useful tool for estimating irrigation requirements in olive trees. Agric. Water Manag., 112, 43–54. DOI: https://doi.org/10.1016/j.agwat.2012.06.003
Motilva, M.J., Tovar, M.J., Romero, M.P., Alegre, S., Girona, J. (2000). Influence of regulated deficit irrigation strategies applied to olive trees (Arbequina cultivar) on oil yield and oil composition during the fruit ripening period. J. Sci. Food Agric., 80, 2037–2043.
Nikbakht, J., Taheri, M. Sakkaki, M. (2011). Effect of continues deficit irrigation on yield and quality of fruit and oil of Koroneiki olive (Olea europaea L.) cultivar. J. Water Res. Agric., 26(1), 71–81.
Pérez-López, D., Ribas, F., Moriana, A., Olmedilla, N., de Juan, A. (2007). The effect of irrigation schedules on the water relations and growth of a young olive (Oleae uropaea L.) orchard. Agric. Water Manag., 89, 297–304. DOI: https://doi.org/10.1016/j.agwat.2007.01.015
Rapoport, H.F., Hammami, S.B.M., Martins, P., Perez-Priego, O., Orgaz, F. (2012). Influence of water deficits at different times during olive tree inflorescence and flower development. Environ. Exp. Bot., 77, 227–233. DOI: https://doi.org/10.1016/j.envexpbot.2011.11.021
Rosecrance, R.C., Krueger, W.H., Milliron, L., Bloese, J., Garcia, C., Mori, B. (2015). Moderate regulated deficit irrigation can increase olive oil yields and decrease tree growth in super high density ‘Arbequina’ olive orchards. Sci. Hortic., 190, 75–82. DOI: https://doi.org/10.1016/j.scienta.2015.03.045
Rossiel, A.T., Hambelen, Y. (1981). Theoretical of selection for yield in stress and non-stress environment. Crop Sci., 21, 1793–1795. DOI: 10.2135/cropsci1981.0011183X002100060033x
Sofo, A., Manfreda, S., Fiorentino, M., Dichio, B., Xiloyannis, C. (2008). The olive tree: a paradigm for drought tolerance in Mediterranean climates. Hydrol. Earth Syst. Sci., 12, 293–301. DOI: https://doi.org/10.5194/hess-12-293-2008
Tognetti, R., d’Andria, R., Morelli, G., Alvino, A. (2005). The effect of deficit irrigation on seasonal variations of plant water use in Olea europaea L. Plant Soil, 273, 139–155. DOI: https://doi.org/10.1007/s11104-004-7244-z
Tognetti, R., d’Andria, R., Lavivi, A., Morelli, G. (2006). The effect of deficit irrigation on crop yield and development of Olea europaea L. (cvs Frantoio and Leccino). Eur. J. Agron., 25, 356–364. DOI: https://doi.org/10.1016/j.eja.2006.07.003
Toplu, C., Onder, D., Onder, S., Yildiz, E. (2009). Determination of fruit and oil characteristics of olive (Olea europaea L. cv. ‘Gemlik’) in different irrigation and fertilization regimes. Afr. J. Agric. Res., 4, 649–658.
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Published : 2019-10-28


Gholami, R., & Zahedi, S. (2019). GENOTYPIC DIFFERENCES OF OLIVE IN REPRODUCTIVE CHARAC-TERISTICS AND FRUIT YIELD RESPONSE TO DEFICIT IRRIGATION. Acta Scientiarum Polonorum Hortorum Cultus, 18(5), 123-129. https://doi.org/10.24326/asphc.2019.5.12

Rahmatollah Gholami  gholami.rahmat@yahoo.com
Crop and Horticultural Science Research Department, Kermanshah Agricultural and Natural Resources Research and Education Cen-ter, AREEO, Kermanshah, Iran  Iran, Islamic Republic of
Seyed Morteza Zahedi 
Department of Horticultural Science, Faculty of Agriculture, University of Maragheh, P.O. Box 55136-553, Maragheh, Iran  Iran, Islamic Republic of




 

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