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  5. Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)
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Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/15816
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dc.contributor.authorRoukos, C.en
dc.contributor.authorPapanikolaou, K.en
dc.contributor.authorKaralazos, A.en
dc.contributor.authorChatzipanagiotou, A.en
dc.contributor.authorMountousis, I.en
dc.contributor.authorMygdalia, A.en
dc.date.accessioned2015-11-24T17:57:58Z-
dc.date.available2015-11-24T17:57:58Z-
dc.identifier.issn0377-8401-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/15816-
dc.rightsDefault Licence-
dc.subjectbotanical componentsen
dc.subjectchemical compositionen
dc.subjectdigestibilityen
dc.subjectgreeceen
dc.subjectneutral detergent fiberen
dc.subjectseminatural grasslandsen
dc.subjectsoil propertiesen
dc.subjectforageen
dc.subjectyielden
dc.subjectdigestibilityen
dc.subjectproductivityen
dc.subjecttemperatureen
dc.subjectmixturesen
dc.subjectgrassesen
dc.titleChanges in nutritional quality of herbage botanical components on a mountain side grassland in North-West Greeceen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondary<Go to ISI>://000295445500003-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0377840111002744/1-s2.0-S0377840111002744-main.pdf?_tid=67b57e73b72962e4a387f15053b6a475&acdnat=1334231150_c4da85177225e1cd5ca328675abeb48c-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate2011-
heal.abstractThe objective was to determine changes in the nutritional quality of the three predominant botanical components (i.e., grasses, legumes, forbs) in the Preveza Prefecture grasslands in North-Western Greece. The study involved collection of herbage samples during the bloom stage from 12 experimental plots located in three altitudinal zones (i.e., lower, middle, and upper) in 2 consecutive years. Samples were manually separated into the three botanical components and analyzed for crude protein (CP), neutral detergent fibre (aNDFom), acid detergent fibre (ADFom), lignin(sa), in vitro dry matter (DM) digestibility (IVDMD), in vitro NDF digestibility (IVNDFD), metabolizable energy (ME) and minerals (i.e., Ca, P. K. Mg). Altitudinal zone strongly affected the nutritive value of grasses, legumes and forbs. Indeed, altitude above sea level was positively correlated with CP, IVDMD and IVNDFD and negatively correlated with fibre contents. We found that the Ca:P ratio exceeded the animal functional disorder threshold, which posed a hazard; a belief amplified by the high K/(Ca + Mg) ratio, which would increase the risk of grass tetany in ruminants that primarily ate grasses in the upper zone. (C) 2011 Elsevier B.V. All rights reserved.en
heal.journalNameAnimal Feed Science and Technologyen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
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