Research Article
Hydrogel and Organic Amendments to Increase Water Retention in Anthroposols for Land Reclamation
Figure 1
Mean percent water by weight for hydrogel experiment 1 (±standard error, n = 4). Lower case letters represent significantly different rates within a substrate and application method. Upper case letters represent significantly different application methods within a substrate and rate. (a) Saturation. (b) Field capacity. (c) Near dry.
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