Discrimination of water stress in pepper using thermography and leaf turgor pressure probe techniques

dc.authorid0000-0002-6585-4221en_US
dc.authorid0000-0002-2029-5884en_US
dc.authorid0000-0001-6944-0512en_US
dc.authorid0000-0002-0426-0745en_US
dc.authorid0000-0002-5354-6379en_US
dc.authorid0000-0002-3567-8415en_US
dc.authorid-en_US
dc.authorid0000-0002-0074-0987en_US
dc.authorscopusid51664600500en_US
dc.authorscopusid8597658300en_US
dc.authorscopusid22950699300en_US
dc.authorscopusid25824727600en_US
dc.authorscopusid57226082879en_US
dc.authorscopusid57226070574en_US
dc.authorscopusid57510482200en_US
dc.authorscopusid6602505899en_US
dc.authorwosid-en_US
dc.authorwosid-en_US
dc.authorwosidAAG-4313-2019en_US
dc.authorwosidABG-7227-2021en_US
dc.authorwosid-en_US
dc.authorwosid-en_US
dc.authorwosidHPC-2011-2023en_US
dc.authorwosidC-8562-2013en_US
dc.contributor.authorÇamoğlu, Gökhan
dc.contributor.authorDemirel, Kürşad
dc.contributor.authorKahrıman, Fatih
dc.contributor.authorAkçal, Arda
dc.contributor.authorNar, Hakan
dc.contributor.authorBoran, Ahmet
dc.contributor.authorEroğlu, İlker
dc.contributor.authorGenç, Levent
dc.date.accessioned2024-12-20T06:20:00Z
dc.date.available2024-12-20T06:20:00Z
dc.date.issued2021en_US
dc.departmentFakülteler, Mimarlık ve Tasarım Fakültesi, Peyzaj Mimarlığı Bölümü
dc.departmentFakülteler, Mimarlık ve Tasarım Fakültesi, Şehir ve Bölge Planlama Bölümü
dc.departmentFakülteler, Ziraat Fakültesi, Bahçe Bitkileri Bölümü
dc.departmentFakülteler, Ziraat Fakültesi, Tarımsal Yapılar ve Sulama Bölümü
dc.departmentFakülteler, Ziraat Fakültesi, Tarla Bitkileri Bölümü
dc.description.abstractThe use of technology is spreading rapidly in modern agriculture with remote sensing and sensor technologies becoming more important. The objective of this study is to investigate the possibilities of determining the water stress level and irrigation time in peppers using leaf pressure probes based on turgor pressure and thermography techniques. An experiment consisting of four different irrigation treatments (100%, 75%, 50% and 25%) was conducted in Canakkale province, Turkey in the 2017–2018 summer growing seasons. During this seasons, leaf turgor pressure (Pp) and soil moisture levels were recorded in real time by a remote monitoring system. Thermographic measurements were taken before each irrigation. Data were analyzed using the analysis of variance and regression tree methods. Results show that both Pp and thermal data significantly differed according to water stress. Pp values decreased partially after irrigation and increased until the next irrigation. However, it was observed that it is not enough to decide the irrigation time using results obtained from graphical readings only. Models including meteorological features strengthen the decision-making models. According to the classification and regression tree analysis, it was revealed that there is a potential to separate the treatments, especially in models including thermal indices. Leaf turgor pressure data and thermal indices, which are plant-based monitoring techniques, have the potential to be used in determining irrigation time and distinguishing water stress in the pepper plant. However, there is a need for more studies especially in laboratory conditions, to understand the mechanisms in plants and how environmental conditions affect the responses of Pp probes.en_US
dc.identifier.citationÇamoğlu, G., Demirel, K., Kahriman, F., Akçal, A., Nar, H., Boran, A., … Genç, L. (2021). Discrimination of water stress in pepper using thermography and leaf turgor pressure probe techniques. Agricultural Water Management, 254, 106942. https://doi.org/10.1016/j.agwat.2021.106942en_US
dc.identifier.doi10.1016/j.agwat.2021.106942
dc.identifier.issn0378-3774
dc.identifier.issn1873-2283
dc.identifier.scopus2-s2.0-85110315861
dc.identifier.urihttps://doi.org/10.1016/j.agwat.2021.106942
dc.identifier.urihttps://hdl.handle.net/20.500.12428/6768
dc.identifier.volume254en_US
dc.identifier.wosWOS:000670054800007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÇamoğlu, Gökhan
dc.institutionauthorDemirel, Kürşad
dc.institutionauthorKahrıman, Fatih
dc.institutionauthorAkçal, Arda
dc.institutionauthorNar, Hakan
dc.institutionauthorBoran, Ahmet
dc.institutionauthorEroğlu, İlker
dc.institutionauthorGenç, Levent
dc.language.isoen
dc.publisherElsevier B.V.en_US
dc.relation.ispartofAgricultural Water Managementen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPepperen_US
dc.subjectThermal indexen_US
dc.subjectTurgor pressure probeen_US
dc.subjectWater stressen_US
dc.titleDiscrimination of water stress in pepper using thermography and leaf turgor pressure probe techniques
dc.typeArticle

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