This research was conducted in Kenitra (northwestern Morocco) to determine the physicochemical parameters and metallic concentrations at three levels: surface water of Sebou and Beht intended for irrigation, agricultural soils and sugarcane. The spectrometric analysis of source plasma emission (ICP) has identified eight trace elements contained in the materials taken from zone 1 (As, Cd, Co, Zn, Ni, Pb, Cu and Cr). The obtained results showed that the interaction between the different physicochemical parameters of agricultural soils decides the transfer of the metal elements to the plants. Indeed, for the soil which is used in this agriculture (for sugar cane), its irrigation water, and the contents of Cr, Cd and As exceeds the accepted standards.
-
Votre commentaire
Votre commentaire s'affichera sur cette page après validation par l'administrateur.
Ceci n'est en aucun cas un formulaire à l'adresse du sujet évoqué,
mais juste un espace d'opinion et d'échange d'idées dans le respect.
Posté Le : 24/02/2022
Posté par : einstein
Ecrit par : - Benlkhoubi N. - Saber S. - Lebkiri A. - Rifi El. - Fahime El.
Source : Revue des Sciences Fondamentales Appliquées Volume 8, Numéro 2, Pages 438-451