Please use this identifier to cite or link to this item: http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/5201
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dc.contributor.authorKorkmaz, K.-
dc.contributor.authorIbrikci, H.-
dc.contributor.authorRyan, J.-
dc.contributor.authorBuyuk, G.-
dc.contributor.authorGuzel, N.-
dc.contributor.authorKarnez, E.-
dc.contributor.authorOguz, H.-
dc.contributor.authorYagbasanlar, T.-
dc.date.accessioned2024-03-26T06:47:57Z-
dc.date.available2024-03-26T06:47:57Z-
dc.date.issued2008-
dc.identifier.citationKorkmaz, K., Ibrikci, H., Ryan, J., Buyuk, G., Guzel, N., Karnez, E., Oguz, H., Yagbasanlar, T. (2008). Optimizing nitrogen fertilizer-use recommendations for winter wheat in a Mediterranean-type environment using tissue nitrate testing. Commun. Soil Sci. Plant Anal., 39(9-10), 1352-1366. https://doi.org/10.1080/00103620802004052en_US
dc.identifier.issn0010-3624-
dc.identifier.issn1532-2416-
dc.identifier.urihttp://dx.doi.org/10.1080/00103620802004052-
dc.identifier.urihttps://www.webofscience.com/wos/woscc/full-record/WOS:000255367400007-
dc.identifier.urihttp://earsiv.odu.edu.tr:8080/xmlui/handle/11489/5201-
dc.descriptionWoS Categories: Agronomy; Plant Sciences; Chemistry, Analytical; Soil Scienceen_US
dc.descriptionWeb of Science Index: Science Citation Index Expanded (SCI-EXPANDED)en_US
dc.descriptionResearch Areas: Agriculture; Plant Sciences; Chemistryen_US
dc.description.abstractAlthough nitrogen (N) fertilizer use is essential for economic yields of modern field crops, whether rainfed or irrigated, the underlying concern is to maximize nutrient-use efficiency and avoid excessive N use that results in deterioration of water quality from the environmental standpoint as well in the interest as human and animal health. Soil testing for N forms and total plant N analysis can contribute to the efficient use of N, but both strategies have limitations. Accordingly, tissue testing of the growing crop has been promoted as an alternative approach. Although such tests have been widely used in the West to monitor the N status of crops, they are rarely used in developing countries. A 2-year field trial examined the potential of tissue testing of rainfed wheat in a typical Mediterranean environment in the Cukurova region of southern Turkey, because observations from wells in the region had suggested increasing and excessive nitrate levels, most probably from fertilizer N use. The trial, in essence, compared different levels of N fertilizer application based on farmers' traditional application in addition to considering soil mineral N with tissue N based on a color index to refine N application recommendations. The measurements were taken in conjunction with observations on wheat yields. The study showed that using the combined approach of soil and tissue nitrate resulted in lowering the N fertilizer recommendations without any lowering of crop yields, clear evidence that farmers had been using excessive amounts of fertilizer N in the absence of limited or no official guidelines. Thus, such tests should be promoted to replace traditional fertilizer application practices as a simple and easily used tool to improve N-use efficiency for the farmer, in addition to reducing negative environmental impacts of such use. The quick tests can help promote the awareness of the potential negative effects of overuse of N fertilizer.en_US
dc.language.isoengen_US
dc.publisherTAYLOR & FRANCIS INC-PHILADELPHIAen_US
dc.relation.isversionof10.1080/00103620802004052en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectfertilizer recommendations, groundwater pollution, Mediterranean agriculture, nitrate tissue testsen_US
dc.subjectPLANT-TISSUE, SOIL, SYSTEMS, REQUIREMENTS, LANDen_US
dc.titleOptimizing nitrogen fertilizer-use recommendations for winter wheat in a Mediterranean-type environment using tissue nitrate testingen_US
dc.typearticleen_US
dc.relation.journalCOMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSISen_US
dc.contributor.departmentOrdu Üniversitesien_US
dc.contributor.authorID0000-0002-0522-3188en_US
dc.identifier.volume39en_US
dc.identifier.issue9-10en_US
dc.identifier.startpage1352en_US
dc.identifier.endpage1366en_US
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