COMPARISON OF METHODS FOR DRY MATTER CONTENT DETERMINATION IN POTATO USING MULTI-ENVIRONMENTS FIELD DATA AND STABILITY STATISTICS

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dc.contributor.authorNaeem, Muhammad
dc.contributor.authorCaliskan, Mehmet Emin
dc.date.accessioned2024-11-07T13:24:07Z
dc.date.available2024-11-07T13:24:07Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractTuber dry matter content (TDM) is considered as the main determinant of processed potato tuber quality. In order to investigate rapid, practicable and reliable methods for the measurement of TDM, a study was planned to compare three standard methods (digital potato hydrometer, moisture-drying on quartz seasand and oven-dry) among 189 diverse potato genotypes, grown under three environmental conditions (Hatay standard water application, Konya standard water application and Konya drought conditions). ANOVA revealed highly significant differences (p<0.01) in all treatments among tests, checks and tests vs check genotypes. Environmental conditions significantly affect the TDM, while methods showed differential response within the tested environments. A strong correlation (r) and high goodness of fit (R-2) was observed between seasand and hydrometer methods as compared to oven-dry method. Wide applicability and reliability of seasand and hydrometer methods were also confirmed by stability statistics. This study recommends seasand as an accurate and hydrometers as rapid method in contrast to oven dry method for the measurement of TDM. Parametric stability methods such as bi and S-di(2) identified stable genotypes with optimum TDM, that can serve as a useful resource for breeding of processing cultivars.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [115O949]
dc.description.sponsorshipThis study was financially supported by the Scientific and Technological Research Council of Turkey (TUBITAK) under project number 115O949. This research paper is a part of PhD thesis of the first author. We greatly appreciate Dr. Ufuk Demirel for helping statistical analysis and Potato Group of Faculty of Agricultural Sciences and Technologies, NOHU, Nigde for their help for field experiments and laboratory tests.
dc.identifier.doi10.17557/tjfc.742244
dc.identifier.endpage207
dc.identifier.issn1301-1111
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85097243785
dc.identifier.scopusqualityQ3
dc.identifier.startpage197
dc.identifier.urihttps://doi.org/10.17557/tjfc.742244
dc.identifier.urihttps://hdl.handle.net/11480/13926
dc.identifier.volume25
dc.identifier.wosWOS:000620972300014
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSoc Field Crop Sci
dc.relation.ispartofTurkish Journal of Field Crops
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectHydrometer
dc.subjectpotato
dc.subjectoven-dry
dc.subjectseasand method
dc.subjectstability
dc.subjecttuber dry matter content
dc.titleCOMPARISON OF METHODS FOR DRY MATTER CONTENT DETERMINATION IN POTATO USING MULTI-ENVIRONMENTS FIELD DATA AND STABILITY STATISTICS
dc.typeArticle

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