juncus ochraceus/排毒

Juncus acutus, an halophite plant pioneer in extremely polluted mine areas, was harvested in three different locations of Sardinia (Italy), having Zn soil concentration up to 80g/kg, and Zn water concentration ranging between 10-3g/L and 10-1g/L. Rhizosphere and plant samples were investigated

Enhanced soil ammonium (NH4+) concentrations in wetlands often lead to graminoid dominance, but species composition is highly variable. Although NH4+ is readily taken up as a nutrient, several wetland species are known to be sensitive to high NH4+ concentrations or even suffer toxicity, particularly

The concentrations of lead, zinc, copper and cadmium accumulated by 12 emergent-rooted wetland plant species including different populations of Leersia hexandra, Juncus effusus and Equisetum ramosisti were investigated in field conditions of China. The results showed that metal accumulation by