Comparison of the partial root drying and conventional drip irrigation regimes on seed, oil yield quality, and economic return for peanut crop

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dc.authoridYamac, Sevim Seda/0000-0003-4522-2400
dc.contributor.authorSezen, S. Metin
dc.contributor.authorYamac, Sevim Seda
dc.contributor.authorKonuskan, Dilsat Bozdogan
dc.contributor.authorYilmaz, Ibrahim
dc.contributor.authorYildiz, Mehmet
dc.contributor.authorKara, Orhan
dc.contributor.authorMaambo, Clever Mwika
dc.date.accessioned2024-09-18T21:02:54Z
dc.date.available2024-09-18T21:02:54Z
dc.date.issued2023
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThis study compares conventional drip irrigation (CDI) and partial root drying (PRD) on yield components, oil quality, and economic return of peanut crops in the 2014 and 2015 growing seasons in the Mediterranean climatic conditions of Turkiye. The main plots and subplots consisted of 3 irrigation frequencies (IF25; IF50 and IF75) and 7 irrigation levels (IL0.50 = 0.50, IL0.75 = 0.75, IL1.0 = 1.00, IL1.25 = 1.25, ILPRD50, ILPRD75, and ILPRD100). Of the subplots, 4 were CDI treatments (IL0.50 = 0.50, IL0.75 = 0.75, IL1.0 = 1.00, IL1.25 = 1.25), and 3 were PRD treatments (ILPRD50, ILPRD75, and ILPRD100). CDI treatments (IL0.50, IL0.75, IL1.0, and IL1.25) received 50, 75, 100, and 125 of Cumulative Pan Evaporation. In addition, PRD treatments (ILPRD50, ILPRD75, and ILPRD100) were considered. They received 50, 75, and 100% of IL1.0 treatment from alternate laterals, respectively. The largest and the smallest average peanut yields were obtained from the IF50IL1.25 and IF75IL0.50 treatments each year. The result showed that increasing the irrigation water amount increases the oil yield. The highest oil content, peanut yield, and generating maximum return were obtained from IF50IL1.25 in both growth years. The saturated and unsaturated fatty acid contents were remarkably influenced by IFs and ILs. Stearic acid concentration considerably decreased under unstressed conditions, while palmitic acid values increase. The peanut quality was also affected under water stress with lower oil content. PRD has a marked effect on peanut quality under deficit irrigation of water applied with significantly reduced compared with DI. The high oil yield response factor (ky(oil)) value acquired for the peanut crop indicated its high sensitivity to irrigation interval and water deficit. It was determined that there are considerable linear relationships between the oleic acid and linoleic acid contents compared to crop evapotranspiration (ETc) during different irrigation intervals in each season. Economic assessment expressed that IF50IL1.25 treatment attained the highest seed and oil yield of peanuts and maximum net return in both seasons. Overall, the findings showed that pod yield per hectare, pod weight per plant, pod number per plant, shelling percentage, palmitic and linoleic acid percentage, oil percentage, and 100-seed weight values increased with increasing irrigation water at each irrigation interval, but oleic and stearic acid percentages decreased in both years.en_US
dc.description.sponsorshipTAGEM [TAGEM/TSKAD/14A13/P02/06]en_US
dc.description.sponsorshipThe data for this article were obtained from the TAGEM/TSKAD/14A13/P02/06 project final report and a part of the article by Sezen et al. (2019b). All financing and procurement of this project were supported by TAGEM. We thank TAGEM for their support.en_US
dc.identifier.doi10.1007/s00271-023-00854-x
dc.identifier.endpage628en_US
dc.identifier.issn0342-7188
dc.identifier.issn1432-1319
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85149420352en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage603en_US
dc.identifier.urihttps://doi.org/10.1007/s00271-023-00854-x
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13123
dc.identifier.volume41en_US
dc.identifier.wosWOS:000945302300001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofIrrigation Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectArachis-Hypogaea L.en_US
dc.subjectFatty-Acid-Compositionen_US
dc.subjectWater-Use Efficiencyen_US
dc.subjectDeficit Irrigationen_US
dc.subjectDrought Stressen_US
dc.subjectProtein Contentsen_US
dc.subjectClimate-Changeen_US
dc.subjectLeaf-Areaen_US
dc.subjectGroundnuten_US
dc.subjectNitrogenen_US
dc.titleComparison of the partial root drying and conventional drip irrigation regimes on seed, oil yield quality, and economic return for peanut cropen_US
dc.typeArticleen_US

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