Responses of yield, quality and water use efficiency of potato grown under different drip irrigation and nitrogen levels

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dc.contributor.authorAkkamis, Mustafa
dc.contributor.authorCaliskan, Sevgi
dc.date.accessioned2024-11-07T13:24:37Z
dc.date.available2024-11-07T13:24:37Z
dc.date.issued2023
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractProper irrigation and fertilization are essential for achieve high tuber yield and quality in potato production. However, the high cost of these inputs necessitate optimization of their use to improve both water use efficiency and crop productivity. This study aimed to investigate the impact of irrigation and nitrogen fertilization on potato yield, quality and water use efficiency. The research included different drip irrigation treatments (100%, 66%, and 33% of field capacity) and nitrogen levels: 0 (N0), 100 (N1), 200 (N2), 300 (N3), 400 (N4) and 500 (N5) kg N ha(-1). The results indicated that potato yield and growth were more sensitive to irrigation treatment than nitrogen levels. Full irrigation with 300 kg N ha(-1) produced the highest total tuber yield, while low irrigation treatments resulted in significantly lower yields. In contrast, the 66% field capacity irrigation treatment consistently had the highest water use efficiency in both years of the study. Furthermore, the study showed that the quality characteristics of the tubers were negatively impacted by full irrigation treatments compared to low irrigation. These findings suggest that with appropriate irrigation and nitrogen application, potatoes can be produced with acceptable yields while conserving water and minimizing nitrogen use. This research emphasizes the importance of optimizing inputs to improve water use efficiency and yield productivity while reducing water. As a result, obtaining useful information on crop management for farmers to make informed decisions may be possible by achieving optimal irrigation and nitrogen levels.
dc.description.sponsorshipScientific Research Project Office (BAP) of Nigde Omer Halisdemir University [TGT 2021/8-BAGEP]; Ayhan Sahenk Foundation; Higher Education Council; YOEK 100/2000
dc.description.sponsorshipThis research was funded by the Scientific Research Project Office (BAP) of Nigde Omer Halisdemir University, grant number TGT 2021/8-BAGEP. We would like to thank Doga Seed company for providing support for the supply of potato We thank Assoc. Prof. Khawar JABRAN for critical reading and valuable suggestions on the manuscript and Prof. Dr. Ali UENLUEKARA for support in experimental design and irrigation calculations. Mustafa AKKAMIS has scholarships from YOEK 100/2000 and Ayhan Sahenk Foundation. We would like to thank Nigde OEmer Halisdemir University, Higher Education Council and Ayhan Sahenk Foundation for their support.
dc.identifier.doi10.1038/s41598-023-36934-3
dc.identifier.issn2045-2322
dc.identifier.issue1
dc.identifier.pmid37337006
dc.identifier.scopus2-s2.0-85162117468
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1038/s41598-023-36934-3
dc.identifier.urihttps://hdl.handle.net/11480/14226
dc.identifier.volume13
dc.identifier.wosWOS:001015400200079
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherNature Portfolio
dc.relation.ispartofScientific Reports
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectSolanum-Tuberosum L.
dc.subjectN Fertilization
dc.subjectManagement
dc.subjectNitrate
dc.subjectProductivity
dc.subjectNutrition
dc.titleResponses of yield, quality and water use efficiency of potato grown under different drip irrigation and nitrogen levels
dc.typeArticle

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