Biochemical changes in pear (Pyrus communis L. depending on different phases of the dormancy

A tétel rövid nézete
dc.contributor.authorGöndör, M.
dc.contributor.authorHonty, K.
dc.contributor.authorPedryc, A.
dc.contributor.authorHajdrik, I.
dc.contributor.authorStefanovits-Bányai, É.
dc.date.accessioned2021-06-28T09:59:02Z
dc.date.available2021-06-28T09:59:02Z
dc.date.issued2004-08-13
dc.description.abstractPear cultivars of variable frost tolerance were tested as for frost injuries suffered as a consequence of artificial freezing temperatures during the endodormancy as well as the ecodormancy. Damages were registered according to a visually defined scale, then peroxidase and polyphenol-oxidase activity was checked in buds, spurs and limbs. According to our results, 'Packham's Triumph' was the most frost tolerant cultivar. Regarding enzyme activity of both enzymes, the performance of cultivars displaying different susceptibility was also different in spurs as well as in buds. Results referring to the endodormancy were especially instructive. During the ecodormancy, data obtained at the same time indicated the differences existing between the developmental stages of dormancy in the respective cultivars.en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Horticultural Science, Vol. 10 No. 3 (2004) , 47-50.
dc.identifier.doihttps://doi.org/10.31421/IJHS/10/3/508
dc.identifier.eissn2676-931X
dc.identifier.issn1585-0404
dc.identifier.issue3
dc.identifier.jatitleInt. j. hortic. sci.
dc.identifier.jtitleInternational Journal of Horticultural Science
dc.identifier.urihttps://hdl.handle.net/2437/314270en
dc.identifier.volume10
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/508
dc.rights.accessOpen Access
dc.rights.ownerInternational Journal of Horticultural Science
dc.subjectpear cultivarsen
dc.subjectperoxidaseen
dc.subjectpolyphenol oxidaseen
dc.subjectenzyme activityen
dc.subjectdormancyen
dc.subjectfrosten
dc.titleBiochemical changes in pear (Pyrus communis L. depending on different phases of the dormancyen
dc.typefolyóiratcikkhu
dc.typearticleen
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