Effect of arsenic treatments on physiological parameters of sunflower and maize plants

A tétel rövid nézete
dc.creatorVárallyay, Szilvia
dc.creatorVeres, Szilvia
dc.creatorGarousi, Farzaneh
dc.creatorBódi, Éva
dc.creatorKovács, Béla
dc.date2015-03-05
dc.date.accessioned2021-06-28T10:53:36Z
dc.date.available2021-06-28T10:53:36Z
dc.descriptionThe environment is contaminated with heavy metals and other toxic compounds. One of the most important toxic element is the arsenic (As). The objective of our study was to investigate the effect of As on fresh and dry weight of sunflower and maize in the early growth phases. Seedlings were grown in climate room on nutrient solution which were treated with 3, 10 and 30 mg kg-1 arsenic. The plants were treated separately with As(III) and As(V). After 14 day, changes in fresh and dry weight of maize shoots and roots were recorded. In the case of sunflower these parameters were measured after 21 day. The applied As(III) and As(V) decreased the fresh and dry mass of the shoots and roots of seedlings, especially at concentration 30 mg kg-1. We can draw the conclusion that the treatments of the maize and sunflower roots with arsenic had negative effects on the biomass accumulation. We found that the sunflower plants are more sensitive to arsenic toxicity than maize plants, and all data demonstrate that the As(III) is more toxic to these plants than the As(V).
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/actaagrar/article/view/1867
dc.identifier10.34101/actaagrar/64/1867
dc.identifier.urihttp://hdl.handle.net/2437/315743
dc.languageeng
dc.publisherFaculty of Agricultural and Food Sciences and Enviromental Management of the Debrecen University, Debrecen.
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/1867/1773
dc.sourceActa Agraria Debreceniensis; No. 64 (2015); 81-84
dc.source2416-1640
dc.source1587-1282
dc.subjectmaize
dc.subjectsunflower
dc.subjectarsenic
dc.subjectdry weight
dc.subjectfresh weight
dc.titleEffect of arsenic treatments on physiological parameters of sunflower and maize plants
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Article
Fájlok
Eredeti köteg (ORIGINAL bundle)
Megjelenítve 1 - 1 (Összesen 1)
Nem elérhető
Név:
pdf.pdf
Méret:
217.56 KB
Formátum:
Adobe Portable Document Format
Letöltés
Gyűjtemények
Acta Agraria Debreceniensis