Study on the effect of lead (Pb) content in soil on the growth and lead (Pb) absorption of Vetiver grass (Vetiveria zizanioides L.)

Abstract

Treatment of heavy metal pollution in soil by a biological method is currently being studied and widely applied in Vietnam. This study concentrated on the impact of lead (Pb) on the growth of Vetiver grass (Vetiveria zizanioides L.), and its capacity for lead absorption with the aim of removing them from the soil areas used for orange cultivation...