Araştırma Makalesi

Effect of foliar treatments of seaweed on fruit quality and yield in almond cultivation

Cilt: 59 Sayı: 4 31 Aralık 2022
Deniz Eroğul *, Hafize Karabıyık , Dorukhan Çantal
PDF İndir
EN TR

Effect of foliar treatments of seaweed on fruit quality and yield in almond cultivation

Abstract

Objective: The aim of this study was to determine the effect of foliar seaweed treatments on almond cultivation in practice. Material and Method: The study material consisted of ‘Nonpareil’ and ’Texas' almond varieties grafted on GF-677 rootstock. 4000 ppm seaweed was applied in the form of foliar spraying on the 10th day after full blooming. Results: While the nut weights were high in the fruits of the control group in both varieties, the kernel weights were the same in the fruits of the control group and seaweed-treated group. Compared with the control, the nut weights of seaweed-treated almonds were low, while kernel weights were high. Therefore, the kernel ratio of seaweed-treated fruits was found to be 6% higher in the ‘Texas’ variety and 14% higher in the ‘Nonpareil’ variety compared to the control group. In addition, seaweed applications increased the yield per tree by 11.18% in the ‘Texas’ variety and 12.12% in the ‘Nonpareil’ variety because of increasing the fruit set in almond trees. Conclusion: According to the obtained results, it was concluded that 4000 ppm seaweed treatment applied in the form of foliar spraying on the 10th day after full blooming in almond cultivation can make positive contributions to almond cultivation.

Keywords

Almond , fatty acids , fruit quality , foliar fertilization , seaweed , yield

Kaynakça

  1. Ahmadi, S.T., B. Abedy & S.F. Saberali, 2019. Effect of foliar spray with a fertilizer containing amino acids and seaweed extract on quality and yield components of Ahmad Aghaei pistachio. Pomology Research Scientific Journal, 4 (2): 95-106.
  2. Akman, I., 1995. Studies on the Effects of Some Growth Regulators on Round Seedless Vineyards and American Vine Cuttings. E.U. Graduate School of Natural and Applied Sciences, Department of Horticulture, (Unpublished) PhD Thesis, Bornova, İzmir, 52 pp.
  3. Atasay, A. & N. Turemiş, 2008. A study on the applicability of organic strawberry cultivation in Egirdir conditions. Cukurova University Journal of Natural and Applied Sciences, 18 (3): 72-81.
  4. Aune, D., N. Keum, E. Giovannucci, L.T. Fadnes, P. Boffetta & D.C. Greenwood, 2016. Nut consumption and risk of cardiovascular disease, total cancer, all-cause and cause-specific mortality: a systematic review and dose-response meta-analysis of prospective studies. BMC Medicine, 14 (1): 1-14.
  5. Barreca, D., S.M. Nabavi, A. Sureda, M. Rasekhian, R. Raciti & A.S. Silva, 2020. Almonds (Prunus Dulcis Mill. D. A. Webb): A source of nutrients and health-promoting compounds. Nutrients, 12 (3): 672 (1-22).
  6. Battacharyya, D., M.Z. Babgohari, P. Rathor & B. Prithivraj, 2015. Seaweed extracts as biostimulants in horticulture. Scientia Horticulturae, 196:39-48.
  7. Basak, A., 2008. Effect of preharvest treatment with seaweed Products, Kelpak® and Goëmar BM 86®, on fruit quality in apple. International Journal of Fruit Science, 8 (1-2): 1-14.
  8. Blunden, G., C. Whapham & T. Jenkyns, 1992. Seaweed Extracts in Agriculture and Horticulture: Their Origins, Uses and Modes of Action. School of Pharmacy and Biomedical Science and "School of Biological Sciences, University of Portsmouth, King Henry John Street, Portsmouth, Hampshire P01, U.K., 202 pp
  9. Colavita, G.M., N. Spera, V. Blackhall & G.M. Sepulveda, 2014. Effect of seaweed extract on pear fruit quality and yield. XI International Pear Symposium, Acta Horticulturae, 9092: 601-607.
  10. Colic, D.S., M.M.F. Asic., K.B. Lazarevic., G.N. Zec, U.M. Gasi, D.C.D. Zagorac& M.M. Natic, 2017. Fatty acid and phenolic profiles of almond grown in Serbia. Food Chemistry, 234: 455-463

Kaynak Göster

APA
Eroğul, D., Karabıyık, H., & Çantal, D. (2022). Effect of foliar treatments of seaweed on fruit quality and yield in almond cultivation. Journal of Agriculture Faculty of Ege University, 59(4), 591-600. https://doi.org/10.20289/zfdergi.1140350