Applied and Environmental Soil Science / 2009 / Article / Fig 4

Review Article

Use of Hydrophilic Insoluble Polymers in the Restoration of Metal-Contaminated Soils

Figure 4

Growth of perennial ryegrass (a) and of orchardgrass (b) in mine soils without (left of picture) or with 0.2% (right of picture) of polyacrylate polymers.
790687.fig.004a
(a)
790687.fig.004b
(b)

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