polyacrylamide efficacy for reducing soil erosion
polyacrylamide efficacy for reducing soil erosion
polyacrylamide efficacy for reducing soil erosion
polyacrylamide efficacy for reducing soil erosion
polyacrylamide efficacy for reducing soil erosion
polyacrylamide efficacy for reducing soil erosion and runoff as

Polyacrylamide efficacy for reducing soil erosion and runoff as

Abstract Anionic polyacrylamide (PAM) can reduce soil erosion. Slope is an important factor determining erosion rate; however, PAM guidelines have not been well developed for different slopes.

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effect of polyacrylamide integrated with other soil amendments on

Effect of Polyacrylamide integrated with other soil amendments on

The efficacy of PAM in reducing runoff and soil loss can be explained by its ready adsorption onto soil aggregates (Mamedov et al., 2009, 2021) and its binding effect on soil particles that are far apart, thereby increasing the soil's aggregate stability (Ben-Hur & Keren, 1997 Ben-Hur & Keren, 1997), shear strength (Abu-Zreig et al., 2007), and structural stability (Mamedov et al., 2010).

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polyacrylamide efficacy for reducing soil erosion and runoff as

Polyacrylamide efficacy for reducing soil erosion and runoff as

For soil loss, the reduction amount decreased from the convex slope to the concave slope, but the reducing proportion was the opposite. Lee et al. (2011) found that the effect of PAM on reducing

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polyacrylamide: a review of the use, effectiveness, and cost of a soil

Polyacrylamide: A Review of the Use, Effectiveness, and Cost of a Soil

Polyacrylamide can be used in furrow irrigation where it reduces erosion and runoff while improving soil and water quality and water-use efficiency. In rain-fed agriculture and sprinkler...

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efficacy of granular polyacrylamide on runoff, erosion and nitrogen

Efficacy of granular polyacrylamide on runoff, erosion and nitrogen

1 Altmetric Explore all metrics Abstract The chemical control of runoff, sediment and nutrient losses is one of the main measures of soil and water conservation and ecological improvement.

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water | free full-text | effectiveness and durability of polyacrylamide

Water | Free Full-Text | Effectiveness and Durability of Polyacrylamide

Polymers as a soil amendment is one of the effective measurements to reduce soil erosion. In this study, two polymers, polyacrylamide (PAM) and polysaccharide (Jag C 162), were applied to erosion plots filled with loess soil (tilted at 20¡ã). For each polymer, four concentration levels¡ª0, 10, 30, and 50 kg¡¤ha?1¡ªwere applied. The treated erosion plots were then subjected to two simulated

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effects of polyacrylamide on soil erosion and nutrient losses from

Effects of polyacrylamide on soil erosion and nutrient losses from

The ratio of the components was weight proportion. The peat, soil stabilizers and soil amendments contributed to improve soil properties, reduce nutrient losses, and lower erosion rates. The compost and soil slow-release fertilizer provided adequate nutrient for plant growth. Water retaining agent contributed to. The nitrogen runoff losses

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the effects of slope shape and polyacrylamide application on runoff

The effects of slope shape and polyacrylamide application on runoff

The application of PAM was most effective in reducing soil erosion and nutrient loss from convex slopes, and it is recommended to appropriately increase the PAM application rate for convex slopes.

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polyacrylamide (pam) for runoff

Polyacrylamide (PAM) for Runoff

PAM+Gypsum for Reducing R unoff and E rosi on. Increas i ng Ca++ l evel s wi th PAM red uced dispersion and erosion, and increased infiltration in soils with low Ca++. Aqueous application of PAM and PAM+gypsum reduced total soil loss 40©54% compared to unamended soil.

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polyacrylamide addition to soils: impacts on soil structure

Polyacrylamide Addition to Soils: Impacts on Soil Structure

Polyacrylamide (PAM) Properties and Interactions with Soil. Polymer Effects on Aggregate Stability. PAM Effects on Soil Saturated Hydraulic Conductivity. PAM Effects on Infiltration, Runoff and Erosion. Concluding Comments

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