Prediction models based on soil properties for evaluating the heavy metal uptake into Hordeum vulgare L. grown in agricultural soils amended with different rates of sewage sludge. Issue 1 (2nd January 2022)

• Record Type: Journal Article
• Authors: Eid, Ebrahem M.; Khedher, Khaled M.; Ayed, Hamdi; Arshad, Muhammad; Mouldi, Abir; Shaltout, Kamal H.; Sewelam, Nasser A.; Galal, Tarek M.; El-Bebany, Ahmed F.; Alshehri, Ali M.A.
• Is Part Of: International journal of environmental health research. Volume 32:Issue 1(2022)
• Page Start: 106
• Page End: 120
• Publication Date: 2022-01-02
• Subjects: Bioaccumulation and Translocation factors -- biosolids -- cereal grain -- metals -- regression models; Environmental health -- Periodicals; 363.7
• DOI: 10.1080/09603123.2020.1730771
• Languages: English
• ISSNs: 0960-3123

Abstract

ABSTRACT: The current study aims at forming new prediction models to be employed in the approximating the possible uptake of a range of 10 heavy metals (HMs) (Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb and Zn) by Hordeum vulgare tissues including roots, shoots and grains following its growth in soil amended with sewage sludge (SS) using conditions employed in greenhouses. The present study determined an insignificant difference between the actual and predicted quantities of the HMs in the three tissues using t values. The majority of the predicted quantities of the HMs were acceptable with the exception of Cd in the shoots, Cu in grains and Pb in roots. Consequently, it is possible to use these models in assessing the cultivation of barley plants in soil amended with SS in a safe way, while simultaneously monitoring any potential risks to the health of humans.