The effect of harvest date on tuber yield and quality characteristics of some processing potato cultivars under the Mediterranean conditions

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dc.contributor.authorArıoğlu, Halil Halis
dc.contributor.authorÇalışkan, Mehmet Emin
dc.contributor.authorÇürük, Umur
dc.contributor.authorZaimoğlu, Bihter
dc.contributor.authorÇelik, Hatice
dc.contributor.authorGüllüoğlu, Leyla
dc.date.accessioned2019-07-16T15:47:54Z
dc.date.available2019-07-16T15:47:54Z
dc.date.issued2005
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThis study was carried out to determine the effect of harvest dates on tuber yield, yield components and some important quality characteristics of some processing type potato cultivars during the winter and spring seasons of 2003 and 2004 at Adana, located in the East Mediterranean region of Turkey. Six processing potato cultivars (Felsina, Shepody, Hermes, Remarka, Agria and Van Gogh) planted on 19th January in 2003 and 27th February in 2004 were harvested at three different dates as representing early (15th May), normal (24th May) and late harvest time (9th June) for the region. Tuber yield and yield components increased significantly as harvest was delayed in all cultivars. Cultivar differences for tuber yield were more pronounced at earlier harvest, but it disappeared at the last harvest at which all cultivars with over 45 t/ha tuber yield. Delaying harvest until late May positively affected dry matter, starch and reducing sugar content in all cultivars, but further delaying of harvest resulted in a decrease in tuber quality of some cultivars. These results indicated that off-season early potato crops of Mediterranean region have acceptable processing quality depending on cultivars and harvest dates.en_US
dc.description.abstractThis study was carried out to determine the effect of harvest dates on tuber yield, yield components and some important quality characteristics of some processing type potato cultivars during the winter and spring seasons of 2003 and 2004 at Adana, located in the East Mediterranean region of Turkey. Six processing potato cultivars (Felsina, Shepody, Hermes, Remarka, Agria and Van Gogh) planted on 19th January in 2003 and 27th February in 2004 were harvested at three different dates as representing early (15th May), normal (24th May) and late harvest time (9th June) for the region. Tuber yield and yield components increased significantly as harvest was delayed in all cultivars. Cultivar differences for tuber yield were more pronounced at earlier harvest, but it disappeared at the last harvest at which all cultivars with over 45 t/ha tuber yield. Delaying harvest until late May positively affected dry matter, starch and reducing sugar content in all cultivars, but further delaying of harvest resulted in a decrease in tuber quality of some cultivars. These results indicated that off-season early potato crops of Mediterranean region have acceptable processing quality depending on cultivars and harvest dates.en_US
dc.identifier.endpage56en_US
dc.identifier.issn1301-1111
dc.identifier.issue2en_US
dc.identifier.startpage49en_US
dc.identifier.urihttps://trdizin.gov.tr/publication/paper/detail/TkRrNE1EUTA=
dc.identifier.urihttps://hdl.handle.net/20.500.12483/837
dc.identifier.volume10en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isotren_US
dc.relation.ispartofTurkish Journal of Field Cropsen_US
dc.relation.publicationcategoryDiğeren_US]
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMühendisliken_US
dc.subjectZiraaten_US
dc.titleThe effect of harvest date on tuber yield and quality characteristics of some processing potato cultivars under the Mediterranean conditionsen_US
dc.typeOtheren_US

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