آمار
| تعداد نشریات | 23 |
| تعداد شماره‌ها | 368 |
| تعداد مقالات | 2,890 |
| تعداد مشاهده مقاله | 2,566,188 |
| تعداد دریافت فایل اصل مقاله | 1,821,853 |
Investigating the State of Flowering and Fruit Formation of Some Olive Cultivars under the Stress of Low Irrigation and Salicylic Acid Foliar Application | ||
| Agrotechniques in Industrial Crops | ||
| دوره 5، شماره 1، خرداد 2025، صفحه 27-33 اصل مقاله (472 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22126/atic.2024.9776.1121 | ||
| نویسندگان | ||
| Rahmatollah Gholami* 1؛ Isa Arji2؛ Narjes Fahadi Hoveizeh3 | ||
| 1Crop and Horticultural Science Research Department, Kermanshah Agricultural and Natural Resources Research and Education Center, AREEO, Kermanshah, Iran | ||
| 2Department of Horticultural Sciences and Engineering, Faculty of Agricultural Sciences and Engineering, Razi University, Kermanshah, Iran | ||
| 3Department of Horticultural Science, College of Agriculture, Shahid Chamran University of Ahwaz, Ahwaz, Iran | ||
| چکیده | ||
| In order to investigate the state of flowering and fruit formation of olive Conservalia, Zard and Amphisis cultivars under the influence of salicylic acid foliar application and under-irrigation stress in the Dalaho olive research station (longitude of 45˚, 51΄ E and latitude of 34˚, 30΄ N and the height of sea level 581m) of Kermanshah province, a field factorial experiment based on randomized complete block design with three replications and three factors (salicylic acid concentrations, Irrigation regimes and olive cultivars) was carried out in 2017 and 2018. Two stages of complete spraying of olive trees with salicylic acid at zero concentrations were performed as control (water spraying), 1.5 and 3 mM, before flowering and before the rapid growth of fruit. Irrigation treatments, including irrigation of 100% (control), 75% and 50% of the water requirement of olive trees during the season, were applied with drip irrigation system. The experimental material of this study was 17-year-old trees of three cultivars of olive cultivars. Each experimental unit consisted of two trees. Care and maintenance of trees were applied equally in all treatments. Notes on the characteristics of flowering and fruit formation, including the number of inflorescences in a branch, the number of flowers in an inflorescence, the length of an inflorescence, the number of perfect flowers in an inflorescence, the length of a flowering branch, the number of fruits in a branch, the number of perfect flowers in Branch and percentage of fruit formation (one month before harvest) were calculated based on complete flower in the branch in different treatments and different cultivars. The results of this research showed that foliar spraying of salicylic acid at a concentration of 3 mM in two growth stages before flowering and before the start of rapid fruit growth of the three studied olive cultivars moderated the effects of water stress. On the other hand, due to the decrease in the amount of irrigation water, the number of inflorescences in the branch, the number of perfect flowers in the inflorescence and the percentage of fruit formation decreased. | ||
تازه های تحقیق | ||
| ||
| کلیدواژه‌ها | ||
| Foliar application؛ Irrigation؛ Olive | ||
| مراجع | ||
|
Abdallah M.M.S., El-Bassiouny H.M.S., AbouSeeda M.A. 2019. Potential role of kaolin or potassium sulfate as anti-transpirant on improving physiological, biochemical aspects and yield of wheat plants under different watering regimes. Bulletin of the National Research Centre 43: 134-142. https://doi.org/10.1186/s42269-019-0177-8
Alaey M., Babalar M., Naderi R., Kafi M. 2011. Effect of pre- and postharvest salicylic acid treatment on physio-chemical attributes in relation to vase-life of rose cut flowers. Postharvest Biology and Technology 61(1): 91-94. https://doi.org/10.1016/j.postharvbio.2011.02.002
Alcaras L.M.A., Rousseaux M.C., Searles P.S. 2021. Yield and water productivity responses of olive trees (cv. Manzanilla) to post-harvest deficit irrigation in a non-Mediterranean climate. Agricultural Water Management 245: 106562. https://doi.org/10.1016/j.agwat.2020.106562
Ardakani E., Davarynejad G.H., Azizi M. 2013. Impact of pre-harvest spry salicylic acid application on storability, postharvest quality and antioxidant activity apricot (Prunus armeniaca L.). Journal of Horticultural Science 26(4): 448-459. (In Farsi). https://doi.org/10.22067/jhorts4.v0i0.18261
Azizifar S., Abdossi V., Gholami R., Ghavami M., Mohammadi Torkashvand A. 2022. Evaluation of the effects of kaolin and salicylic acid on yield and some physiological responses of olives under drought stress. Journal of Horticultural Science 35(4): 605-619. (In Farsi). https://doi.org/10.22067/jhs.2021.67469.1002
Brito C., Dinis L.T., Moutinho-Pereira J., Correia C.M. 2019. Drought stress effects and olive tree acclimation under a changing climate. Plants 8(7): 232. https://doi.org/10.3390/plants8070232
Ennajeh M., Vadel A.M., Khemira H., Ben-Mimoun M., Hellali R. 2006. Defense mechanisms against water deficit in two olive (Olea europaea L.) cultivars ‘Meski’ and ‘Chemlali’. The Journal of Horticultural Science and Biotechnology 81(1): 99-104. https://doi.org/10.1080/14620316.2006.11512035
Fathian F., Morid S., Kahya E. 2015. Identification of trends in hydrological and climatic variables in Urmia Lake basin, Iran. Theoretical and Applied Climatology 119: 443-464. https://doi.org/10.1007/s00704-014-1120-4
Fernandes-Silva A.A., Ferreira T.C., Correia C.M., Malheiro A., Villalobos F.J. 2010. Influence of different irrigation regimes on crop yield and water use efficiency of olive. Plant and Soil 333: 35-47. https://doi.org/10.1007/s11104-010-0294-5
Gholami R., Zahedi S.M. 2019. Identifying superior drought-tolerant olive genotypes and their biochemical and some physiological responses to various irrigation levels. Journal of Plant Nutrition 42(17): 2057-2069. https://doi.org/10.1080/01904167.2019.1648672
I.O.O.C. 2002. Methodology for the primary characterization of olive varieties. Project on conservation, characterization, collection of Genetic Resources in Olive. International Olive Oil Council. 15 p.
Khan M.I.R., Fatma M., Per T.S., Anjum N.A., Khan N.A. 2015. Salicylic acid-induced abiotic stress tolerance and underlying mechanisms in plants. Frontiers in Plant Science 6: 462. https://doi.org/10.3389/fpls.2015.00462
Mandhanis S., Madan S., Whney V. 2006. Antioxidant defense mechanism under salt stress in wheat seedling. Biologia Plantarum 50(2): 227-231. https://doi.org/10.1007/s10535-006-0011-7
Martin-Mex R., Villanueva-Couoh E., Herrera-Campos T., Larque-Saavedra A. 2005. Positive effect of salicylates on the flowering of African violet. Scientia Horticulture 103(4): 499-502. https://doi.org/10.1016/j.scienta.2004.06.020
Nazar R., Umar S., Khan N.A., Sareer O. 2015. Salicylic acid supplementation improves photosynthesis and growth in mustard through changes in proline accumulation and ethylene formation under drought stress. South African Journal of Botany 98: 84-94. https://doi.org/10.1016/j.sajb.2015.02.005
Rapoport H.F., Sofiene B.M., Hammamia P.M., Oscar P.P., Orgaza F. 2012. Influence of water deficits at different times during olive tree inflorescence and flower development. Environmental and Experimental Botany 77: 227-233. https://doi.org/10.1016/j.envexpbot.2011.11.021
Santos F.L. 2018. Olive water use, crop coefficient, yield, and water productivity under two deficit irrigation strategies. Agronomy 8(6): 89. https://doi.org/10.3390/agronomy8060089
Senaratna T., Touchell D.H., Bunn E., Dixon K. 2000. Acetylsalicylic acid (Aspirin) and salicylic acid induce multiple stress tolerance in bean and tomato plants. Plant Growth Regulation 30(2): 161-157. https://doi.org/10.1023/A:1006386800974
Shaukat K., Zahra N., Hafeez M.B., Naseer R., Batool A., Batool H., Raza A., Wahid A. 2022. Role of salicylic acid-induced abiotic stress tolerance and underlying mechanisms in plants. Emerging Plant Growth Regulators in Agriculture (pp. 73-98). Academic Press. https://doi.org/10.1016/B978-0-323-91005-7.00008-4
Shojaei M., Gholami M., Taheri M. 2021. The effect of glycine betaine and salicylic acid on gas exchanges, photosynthetic characteristics, macro elements, compounds in leaf and fruit characteristics of three olive cultivars. International Journal of Horticultural Science and Technology 22(2): 213-226. (In Farsi). http://journal-irshs.ir/article-1-349-fa.html
Wang Y., Chen J., Bian W., Yang X., Ye L., He S., Song X. 2022. Control efficacy of salicylic acid microcapsules against postharvest blue mold in Apple Fruit. Molecules 27(22): 8108. https://doi.org/10.3390/molecules27228108 | ||
|
آمار تعداد مشاهده مقاله: 228 تعداد دریافت فایل اصل مقاله: 192 |
||