Furrow irrigation-induced soil erosion is a serious threat to sustainable irrigated agriculture globally. Recent field studies have demonstrated that small concentra-tions of polymers dissolved in irrigation water appreciably reduce soil loss from irrigated furrows and increase net infil-tration (total inflow- total outflow). This paper summarizes polymer-related field studies conducted in Idaho on highly ero-dible silt loam soils (Durixerollic Calcior-thids, Xerollic Haplargids, Haploxerollic Durargids). A range of furrow lengths (163-264 m), slopes (0.5-7%), and inflows (15-38 L min') were included in the stud-ies. A moderate-charge-density anionic polyacrylamide (PAM), highly effective for controlling furrow sediment losses, was emp...
Polyacrylamide (PAM) in furrow irrigation water eliminates 94% of runoff sediment. Higher infiltrati...
Most P losses from surface-irrigated fields occur via runoff, are associated with eroded sediment, a...
Furrow irrigation-induced erosion, seal formation, and reduced net infiltration are severe problems ...
Furrow-irrigation induced soil erosion threatens sustainable irrigated agriculture worldwide. Small ...
Furrow irrigation-induced soil erosion is a serious threat to sustainable irrigated agriculture glob...
Adding dilute quantities of moderate-charge-density anionic polyacrylamide (PAM) to furrow irrigatio...
Furrow-irrigation induced soil erosion threatens sustainable irrigated agriculture worldwide. Small ...
Soil erosion is a serious problem threatening sustainability of agriculture globally and contaminati...
ABSTRACT. Adding dilute quantities of moderate-charge-density anionic polyacrylamide (PAM) to furrow...
Erosion from furrow irrigated land is a serious problem in southern Idaho and several other areas. P...
Erosion from furrow irrigated land is a serious problem in southern Idaho and elsewhere in the weste...
ABSTRACT. Erosion from furrow irrigated land is a serious problem in southern Idaho and elsewhere in...
Furrow irrigation-induced erosion, seal formation, and reduced net infiltration are severe problems ...
Soil erosion is a serious problem threatening sustainability of ag-riculture globally and contaminat...
Water-soluble anionic polyacrylamide (PAM) has been shown to be effective in controlling topsoil ero...
Polyacrylamide (PAM) in furrow irrigation water eliminates 94% of runoff sediment. Higher infiltrati...
Most P losses from surface-irrigated fields occur via runoff, are associated with eroded sediment, a...
Furrow irrigation-induced erosion, seal formation, and reduced net infiltration are severe problems ...
Furrow-irrigation induced soil erosion threatens sustainable irrigated agriculture worldwide. Small ...
Furrow irrigation-induced soil erosion is a serious threat to sustainable irrigated agriculture glob...
Adding dilute quantities of moderate-charge-density anionic polyacrylamide (PAM) to furrow irrigatio...
Furrow-irrigation induced soil erosion threatens sustainable irrigated agriculture worldwide. Small ...
Soil erosion is a serious problem threatening sustainability of agriculture globally and contaminati...
ABSTRACT. Adding dilute quantities of moderate-charge-density anionic polyacrylamide (PAM) to furrow...
Erosion from furrow irrigated land is a serious problem in southern Idaho and several other areas. P...
Erosion from furrow irrigated land is a serious problem in southern Idaho and elsewhere in the weste...
ABSTRACT. Erosion from furrow irrigated land is a serious problem in southern Idaho and elsewhere in...
Furrow irrigation-induced erosion, seal formation, and reduced net infiltration are severe problems ...
Soil erosion is a serious problem threatening sustainability of ag-riculture globally and contaminat...
Water-soluble anionic polyacrylamide (PAM) has been shown to be effective in controlling topsoil ero...
Polyacrylamide (PAM) in furrow irrigation water eliminates 94% of runoff sediment. Higher infiltrati...
Most P losses from surface-irrigated fields occur via runoff, are associated with eroded sediment, a...
Furrow irrigation-induced erosion, seal formation, and reduced net infiltration are severe problems ...