Influence of polyacrylamide application to soil on movement of microorganisms in runo• water - USDA
‘‘Capsule’’: Polyacrylamide used in irrigation reduces soil erosion and pathogen transport. Abstract Polyacrylamide (PAM) use in irrigation for erosion control has increased water infiltration and reduced soil erosion. This has
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Influence of polyacrylamide application to soil on movement of microorganisms in runoff water - NWISRL Publications
Polyacrylamide (PAM) use in irrigation for erosion control has increased water infiltration and reduced soil erosion. This has improved runoff water quality via lower concentrations of nitrogen, phosphorous, and pesticides, and decreased
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Influence of polyacrylamide application to soil on movement of microorganisms in runoff water.
1. Environ Pollut. 2000 Jun;108(3):405-12. Influence of polyacrylamide application to soil on movement of microorganisms in runoff water. Sojka RE(1), Entry JA. Author information: (1)USDA Agricultural Research Service, Northwest Irrigation and
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(PDF) Influence of polyacrylamide application to soil on movement of microorganisms in runoff water
Influence of polyacrylamide application to soil on movement of microorganisms in runoff water July 2000 Environmental Pollution 108(3):405-12 DOI: 10.1016/S0269-7491(99)00194-3
Get PriceEffect of Polyacrylamide Application on Water and Nutrient Movements in Soils
Water-soluble polyacrylamide (PAM) is known as one of effective treatments for enhancing infiltration, re- ducing runoff and soil loss, and in some cases reducing nutrient losses from soils -. PAMs are inexpensive and can be applied to the soil
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Effect of Polyacrylamide Application on Water and Nutrient Movements in Soils
Polyacrylamide (PAM) is known as one of soil conditioner that functions to stabilize soil structure, increase infiltration, and reduce surface runoff. This study assesses the effects of PAM on the vertical movement of soil-water and major/minor
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Polyacrylamide (PAM) and Soils - USDA
soil-physical-properties; adsorption-; movement-in-soil Abstract: Knowledge of adsorptive behavior of polymers is useful in predicting their mobility in soil, depth of effective treatment, and other factors related to soil...
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Comparison of the Effects of Polyacrylamide and Sodium Carboxymethylcellulose Application on Soil Water Infiltration in Sandy Loam Soils
Superabsorbent polymers have been used widely in agricultural production in arid and semi-arid regions to manage the soil water holding capacity. As the common water-retention polymers, the molecular weights, and structures of polyacrylamide
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Application of Polyacrylamide in agricultural production - CHINAFLOC
Application of Polyacrylamide in the soil, the formation of many "small reservoir", when drought, "reservoir" due to osmotic pressure and slowly release water for crop absorption and utilization, so as to effectively prevent
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