Research Article
Comparison of the Effects of Polyacrylamide and Sodium Carboxymethylcellulose Application on Soil Water Infiltration in Sandy Loam Soils
Table 2
Influence of PAM and CMC application rates on soil sorptivity.
| Treatment | Application rate | (cm/min0.5) | | Treatment | Application rate | (cm/min0.5) | |
| CK | 0 g/kg | 0.72 | 0.97 | — | — | — | — |
| PAM | 1 g/kg | 0.64 | 0.98 | CMC | 0.2 g/kg | 0.59 | 0.99 | 2 g/kg | 0.61 | 0.98 | 0.4 g/kg | 0.47 | 0.99 | 3 g/kg | 0.53 | 0.98 | 0.6 g/kg | 0.34 | 0.99 | 4 g/kg | 0.46 | 0.97 | 0.8 g/kg | 0.31 | 0.99 |
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