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dc.contributor.authorGrulichová, Marie
dc.contributor.authorMendel, Peter
dc.contributor.authorTrojan, Václav
dc.contributor.authorVyhnánek, Tomáš
dc.date.accessioned2021-07-17T00:02:16Z
dc.date.available2021-07-17T00:02:16Z
dc.date.issued2018
dc.identifier43915523
dc.identifier.issn1211-8516 Sherpa/RoMEO, JCR
dc.identifier.urihttps://repozitar.mendelu.cz/xmlui/handle/20.500.12698/1372
dc.description.abstractIn this study, we assessed the content of chlorophyll a and b, β-carotene and lutein in seeds of carrot, celery, dill, parsley and parsnip commercial varieties by spectrophotometric method. It was determined that the content of chlorophyll a was higher than chlorophyll b and both differed significantly between plant species and varieties. The highest amounts of chlorophyll a, chlorophyll b, β-carotene and lutein were detected in parsley "Olomoucka dlouha". The lowest amounts of chlorophyll a, chlorophyll b, β-carotene and no lutein were detected in celery "Nuget", however, very low amount of lutein was detected in the parsley cultivars "Atika" and "Orbis". The content of β-carotene was higher than that of lutein in most varieties. The individual pigment contents were compared to seed quality parameters such as standard laboratory germination and seedling emergence. Negative correlation between energy of germination and pigments and positive correlation between seedling emergence and pigments in the parsnip and parsley varieties was observed. Determination the content of pigments and correlations observed the possibility to use spectrophotometry to evaluate the pigments present in the seeds as an indicator of seed quality.en
dc.format859-869
dc.publisherMendelova univerzita v Brně
dc.relation.ispartofActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
dc.relation.urihttps://doi.org/10.11118/actaun201866040859
dc.rightsCC BY-NC-ND 4.0
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectApiaceaeen
dc.subjectcarotenoidsen
dc.subjectchlorophyllsen
dc.subjectseed qualityen
dc.subjectspectrophotometryen
dc.titleDetermination of chlorophyll and carotenoids present in the seeds of the plant family apiaceae and the impact on seed qualityen
dc.typeJ_ČLÁNEK
dc.date.updated2021-07-17T00:02:16Z
dc.description.versionOA
local.identifier.doi10.11118/actaun201866040859
local.identifier.scopus2-s2.0-85054570874
local.number4
local.volume66
local.identifier.obd43915523
local.identifier.e-issn2464-8310
dc.project.IDIGA_AF_ IP_2017/065
dc.project.IDED4.1.00/04.0135
dc.project.IDVliv obsahu chlorofylu a karotenoidů na klíčivost semen
dc.project.IDVýukové a výzkumné kapacity pro biotechnologické obory a rozšíření infrastruktury
dc.identifier.orcidGrulichová, Marie 0000-0001-7823-8455
dc.identifier.orcidMendel, Peter 0000-0002-0693-5996
dc.identifier.orcidVyhnánek, Tomáš 0000-0002-9628-3716
local.contributor.affiliationAF


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Zobrazit minimální záznam

CC BY-NC-ND 4.0
Kromě případů, kde je uvedeno jinak, licence tohoto záznamu je CC BY-NC-ND 4.0