Variation of some mineral elements in plant consecutive administration of different zinc concentrations

Authors:
Camelia Moldovan, Crăiniceanu Eugeniu, Nicoleta Hădărugă, Delia Dumbravă, Petru Negrea, Florin Boltea, Mărioara Drugă, Mihai Drugă

In this study we’ve made quantitative determinations on certain series of metals and their variation depending on the zinc administrated doses, seeking the correlations between the determined elements. We have also studied the reactions of the plants at zinc treatment, on the direction of plants development, following different parameters like the length of the plants or chlorosis.