polyacrylamide water retention introductions in Afghanistan

polyacrylamide water retention introductions in Afghanistan
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  • Does polyacrylamide increase soil water retention?
  • The investigations showed that polyacrylamide might possess long-standing abilities for increasing soil water retention. These results indicate that caution should be exercised with the use of this type hydrogel, especially in areas where there may be rainfall that exceeds the needs of the crops [EL-HADY et al. 1990;ISLAM et al. 2011; LENTZ 2025].
  • Do fly ash and polyacrylamide improve water retention?
  • The results show that the combined use of fly ash and polyacrylamide improved the water retention property of the amended soil. Fly ash and polyacrylamide had a greater effect on the low suction stage of the amended soil.
  • Does polyacrylamide-cellulose blend improve water retention?
  • Among prepared composites and blend polymers, the polyacrylamide-cellulose blend showed positive results concerning water retention and improving soil proprieties.
  • Can polyacrylamide be used for soil stabilization?
  • Polyacrylamide is a long-chain synthetic polymer that acts as a strengthening agent, binding soil particle together and holding soils in place, but Polyacrylamide alone not remediate poor soil structure [ 5 ]. Acid – hydrolyzed Cellulose micro fibrils alternative to Polyacryalamide for soil stabilization was tested and show promises [ 6 ].