Publication:
Determination of diurnal leaf gas exchange for drip-irrigated kenaf plant in sub-humid climatic conditions

dc.contributor.authorCandoğan, Burak Nazmi
dc.contributor.authorYetik, Ali Kaan
dc.contributor.authorSincik, Mehmet
dc.contributor.authorDemir, Ali Osman
dc.contributor.authorBüyükcangaz, Hakan
dc.contributor.buuauthorCANDOĞAN, BURAK NAZMİ
dc.contributor.buuauthorSİNCİK, MEHMET
dc.contributor.buuauthorDEMİR, ALİ OSMAN
dc.contributor.buuauthorBÜYÜKCANGAZ, HAKAN
dc.contributor.departmentBursa Uludağ Üniversitesi/Ziraat Fakültesi/Biyosistem Mühendisliği Bölümü.
dc.contributor.departmentBursa Uludağ Üniversitesi/Ziraat Fakültesi/Tarla Bitkileri Bölümü.
dc.contributor.researcheridAAH-1811-2021
dc.contributor.researcheridAAH-3102-2021
dc.contributor.researcheridJLX-2232-2023
dc.contributor.researcheridHHX-4880-2022
dc.date.accessioned2024-10-24T12:55:34Z
dc.date.available2024-10-24T12:55:34Z
dc.date.issued2022-01-01
dc.description.abstractKenaf stands out as an important fiber source in the industry with its 4000-year history. Physiological properties have a great effect on the development process of kenaf. Physiological properties are significantly affected by seasonal air temperature changes and precipitation, as well as fluctuations during the day. The main reason for these fluctuations is seen as instant changes in environmental factors. In this study, it was aimed to determine the hourly changes of leaf gas exchange parameters of drip-irrigated kenaf plant and to examine the relationships between these parameters. Field experiment was conducted in Bursa, Turkey, which has sub-humid climatic conditions. For this purpose, net photosynthesis rate (A), stomatal conductivity (gs), intercellular CO2 concentration (Ci) and transpiration rate ( E) measurements were carried out on 18th September 2019 and 26th September 2020, between 08:00 h and 18:00 h. As a result of the study, while it was determined that A, gs, Ci and E parameters varied between 14.75-23.67 mu mol CO2 m(-2) s(-1), 0.23- 0.74 mol H (2) O m(-2) s(-1), 243-331 mu mol CO2 mol air(-1) and 2.67-7.37 mmol H (2) O m(-2) s(-1), respectively in 2019, they varied between 13.97-22.30 mu mol CO2 m(-2) s(-1), 0.29-0.58 mol H2O m(-2) s(-1), 217-278 mu mol CO2 mol air(-1) and 6.3-14.7 mmol H2O m(-2) s(-1), respectively in 2020. Different measurement times had significant effects on all parameters at the p<0.01 level for both years. As a result of the evaluation of the relationships between gas exchange parameters, it was determined that the gs-A and E-A relationships were statistically significant at the p<0.01 level for both years. On the other hand, in 2019 and 2020, Ci-A relationships were significant at p<0.05 and p< 0.01 probability levels, respectively. Information on the responses of leaf gas exchange parameters to weather changes occurring during the day in kenaf plant in sub-humid climate conditions
dc.identifier.doi10.15244/pjoes/150014
dc.identifier.endpage4566
dc.identifier.issn1230-1485
dc.identifier.issue5
dc.identifier.startpage4557
dc.identifier.urihttps://doi.org/10.15244/pjoes/150014
dc.identifier.urihttp://www.pjoes.com/Determination-of-Diurnal-Leaf-Gas-Exchange-nfor-Drip-Irrigated-Kenaf-Plant-in-Sub,150014,0,2.html
dc.identifier.urihttps://hdl.handle.net/11452/47028
dc.identifier.volume31
dc.identifier.wos000888867900007
dc.indexed.wosWOS.SCI
dc.language.isoen
dc.publisherHard
dc.relation.journalPolish Journal of Environmental Studies
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.relation.tubitak118O267
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectWater relations
dc.subjectStomatal conductance
dc.subjectPhotosynthesis
dc.subjectParameters
dc.subjectGrowth
dc.subjectTemperature
dc.subjectDrought
dc.subjectModel
dc.subjectTranspiration
dc.subjectGermination
dc.subjectKenaf
dc.subjectNet photosynthesis rate
dc.subjectStomatal conductivity
dc.subjectTranspiration rate
dc.subjectDiurnal changes
dc.subjectEnvironmental sciences & ecology
dc.titleDetermination of diurnal leaf gas exchange for drip-irrigated kenaf plant in sub-humid climatic conditions
dc.typeArticle
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscovery6bf29e42-3b15-4ae8-aecf-6bf7154b6615

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