Development of pulsed electric fields treatment unit to treat wheat grains: Improvement of seed vigour and stress tolerance

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dc.authorscopusid55664718800
dc.authorscopusid57219001049
dc.authorscopusid57218993011
dc.authorscopusid55211022900
dc.contributor.authorAkdemir Evrendilek, Gulsun
dc.contributor.authorAtmaca, Bahar
dc.contributor.authorBulut, Nurullah
dc.contributor.authorUzuner, Sibel
dc.date.accessioned2024-09-25T19:42:58Z
dc.date.available2024-09-25T19:42:58Z
dc.date.issued2021
dc.departmentAbant İzzet Baysal Üniversitesien_US
dc.description.abstractPulsed electric field (PEF) treatment may pose a potential to be an alternative to chemical use for seed surface disinfection and seed vigour improvement. In order to test effectiveness of PEF treatment, a new pilot-scale PEF treatment unit was designed and used to treat wheat grains with the energy range of 1.07–17.28 J. Compared to the control samples, all PEF treatments significantly increased germination and seedling rates by 10 and 28%, respectively. Electrical conductivity was significantly affected by the delayed measurement time rather than PEF treatment. PEF-treated seed samples had significantly higher tolerance to cold and salt stresses. Endogenous microflora of total aerobic mesophilic bacteria and total mold and yeast were significantly reduced by the applied energy. Salt stress on day 8 (100 mM NaCI) exhibited the highest predictive power of 98.43% in modellıng studies. The multi-objective optimization of the 19 responses pointed to 161.8 Hz, 6.1 J, and 19.5 s as the optimal settings (D = 0.52). It was concluded that PEF processing of the wheat seeds improved vigor, promote cold and salt stress tolerance, and inactivated surface microflora. © 2021en_US
dc.description.sponsorshipTUBITAK, (217O068)en_US
dc.identifier.doi10.1016/j.compag.2021.106129
dc.identifier.issn0168-1699
dc.identifier.scopus2-s2.0-85103643974en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.compag.2021.106129
dc.identifier.urihttps://hdl.handle.net/20.500.12491/12381
dc.identifier.volume185en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofComputers and Electronics in Agricultureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzYK_20240925en_US
dc.subjectCold stressen_US
dc.subjectPulsed electric fieldsen_US
dc.subjectSalt stressen_US
dc.subjectSeed vigoren_US
dc.subjectWheaten_US
dc.titleDevelopment of pulsed electric fields treatment unit to treat wheat grains: Improvement of seed vigour and stress toleranceen_US
dc.typeArticleen_US

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