The use of the portable, non-destructive, SPAD-502 (Minolta) chlorophyll meter with leaves of varying trichome density and anthocyanin content

dc.contributor.authorManetas, Y.en
dc.contributor.authorGrammatikopoulos, G.en
dc.contributor.authorKyparissis, A.en
dc.date.accessioned2015-11-24T16:32:00Z
dc.date.available2015-11-24T16:32:00Z
dc.identifier.issn0176-1617-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/7505
dc.rightsDefault Licence-
dc.subjectanthocyaninen
dc.subjectchlorophyll measurementen
dc.subjectnon-destructiveen
dc.subjectoptical propertiesen
dc.subjectpubescenceen
dc.subjectnondestructive methoden
dc.subjectleaf chlorophyllen
dc.subjectphotosynthesisen
dc.subjectnitrogenen
dc.titleThe use of the portable, non-destructive, SPAD-502 (Minolta) chlorophyll meter with leaves of varying trichome density and anthocyanin contenten
heal.abstractThe credibility of the portable, non-destructive SPAD (Minolta) chlorophyll meter was tested in the particular cases where the optical properties of a leaf change, irrespectively of its chlorophyll content. In greening Eukalyptus sp., Rosa sp. and Ricinus communis leaves, whose anthocyanin content declines dramatically with leaf age, the SPAD values versus actual chlorophyll concentration curves were not distorted by the different levels of anthocyanins. In Teucrium sp., Populus sp. and Buddleia sp., whose abaxial surfaces are highly reflective due to a dense indumentum, but their adaxial surfaces are glabrous, the SPAD values obtained from both surfaces were the same. It is concluded that the use of the chlorophyll meter can be extended to both highly pubescent and red leaves.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondary<Go to ISI>://000076688800033-
heal.journalNameJournal of Plant Physiologyen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate1998-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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