Journals / Ekoloji / 2013 / Cilt: 22 - Sayı: 86

Türkiye nin güneyinde bulunan bir volkanik bölgede bazı kültür bitkilerinin yenilebilir kısımlarında ve yetişme ortamlarında ağır metal birikimi

Heavy metal accumulation in the edible parts of some cultivated plants and media samples from a volcanic region in southern Turkey

Journal
Ekoloji
Pages
1–8
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Comparisons of the present results to those of others in related literature indicated that only Mn was above the accepted levels in P. oleracea.

📌 3 Key Takeaways

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Objective & Hypothesis:The concentration levels of ten different heavy metals (Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, and Zn) were investigated in the soils and the edible parts of six different cultivated plants (Brassica oleracea var. capitata, Portulaca oleracea, Vitis vinifera, Raphanus sativus, Phaseolus vulgaris, and Vigna unguiculata subsp. unguiculata) from the Isparta region in southern Turkey, where volcanic soils are present.
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Key Findings & Data:Both soil and plant samples had significant differences in heavy metal concentrations.
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Conclusion & Impact:Comparisons of the present results to those of others in related literature indicated that only Mn was above the accepted levels in P. oleracea.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The concentration levels of ten different heavy metals (Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, and Zn) were investigated in the soils and the edible parts of six different cultivated plants (Brassica oleracea var. capitata, Portulaca oleracea, Vitis vinifera, Raphanus sativus, Phaseolus vulgaris, and Vigna unguiculata subsp. unguiculata) from the Isparta region in southern Turkey, where volcanic soils are present. The heavy metal content of the samples was determined by ICP-AES (Inductively Coupled Plasma Atomic Emission Spectrometer) and plant translocation factors (TF) were also calculated. Both soil and plant samples had significant differences in heavy metal concentrations. The mean heavy metal contents in soil samples decreased in the order of Fe>Mn>Zn>Cu>Pb>Mo>Ni>Cr>Cd>Co. The concentrations of Cd and Pb exceeded their respective permissible limits in soil samples; however, their accumulation in plants was lower due to the physical and chemical properties of the soils, which prevented their translocation to the plants. The TF values of Mo are highest in all plants except P. oleracea and the Mn concentration is highest in P. oleracea. Comparisons of the present results to those of others in related literature indicated that only Mn was above the accepted levels in P. oleracea.

Özet

Türkiyenin güneyinde Isparta çevresinde üzerinde tarım yapılan volkanik topraklar mevcuttur. Bu toprakların ve sekiz farklı kültür bitkisinin (Brassica oleracea var. capitata, Portulaca oleracea, Vitis vinifera, Raphanus sativus, Phaseolus vulgaris ve Vigna unguiculata subsp. unguiculata) yenilebilir kısımlarında 10 çeşit ağır metalin (Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, Zn) konsantrasyon seviyeleri araştırıldı. Örneklerin ağır metal içeriği ICP-AES (Inductively Coupled Plasma Atomic Emission Spectrometer) kullanılarak belirlendi. Ayrıca bitki translokasyon faktörleri (TF) de hesaplandı. Hem toprak hem de bitki örneklerinde ağır metal konsantrasyonları önemli farklılıklar göstermiştir. Toprak örneklerinin ortalama ağır metal içerikleri çoktan aza doğru Fe>Mn>Zn>Cu>Pb>Mo>Ni>Cr>Cd>Co olarak bulunmuştur. Toprak örneklerinde Cd ve Pb konsantrasyonları tolerans limit değerlerinin üzerinde bulunmasına rağmen bitkilere geçmesini engelleyen toprağın bazı fiziksel ve kimyasal özelliklerinden dolayı birikimi düşük seviyede kalmıştır. Mo elementinin TF değeri P. oleracea dışında bütün bitki türlerinde yüksek seviyede çıkmıştır. Elde edilen sonuçlar ilgili literatürlerde belirtilen standart değerlerle karşılaştırıldığında yalnızca P. oleracea türünde bulunan Mn konsantrasyonu kabul edilebilir limitlerin üzerinde bulunmuştur.

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Cite This Article

SAGLAM, C. (2022). Türkiye nin güneyinde bulunan bir volkanik bölgede bazı kültür bitkilerinin yenilebilir kısımlarında ve yetişme ortamlarında ağır metal birikimi. Ekoloji, Cilt: 22 - Sayı: 86, 1–8. https://ajindex.com/articles/498995

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