production of polyacrylamide agriculture of Argentina

production of polyacrylamide agriculture of Argentina
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  • Can polyacrylamide soil amendments be used on a farm?
  • Polyacrylamide (PAM) soil amendments are increasingly used to remediate these degraded lands with the potential benefits on soil health and crop production. However, the scientific evidence of farm-scale use of one-time versus repeated application of PAM has not been reported.
  • Does polyacrylamide affect infiltration in irrigated agriculture?
  • Polyacrylamide effects on infiltration in irrigated agriculture. J. Soil Water Conserv. 53, 325-331. Sojka, R. E., Lentz, R. D., and Westermann, D. T. (1998b). Water and erosion manage- ment with multiple applications of polyacrylamide in furrow irrigation.
  • Does polyacrylamide affect seedling emergence?
  • Effect of polyacryl- amide on seedling emergence of three grass species. Soil Sci. 148, 355-360. Rubio, H. 0., Wood, M. K., Cardenas, M., and Buchanan, B. A. (1990). Seedling emergence and root elongation of four grass species and evaporation from bare soil as affected by polyacrylamide.
  • Is polyacrylamide an organic nitrogen source for soil microorganisms?
  • Society of Petroleum Engineers, Richardson. doi: 10.2118/179775-MS Kay-Shoemake JL, Watwood ME, Lentz RD, Sojka RE (1998a) Polyacrylamide as an organic nitrogen source for soil microorganisms with potential effects on inorganic soil nitrogen in agricultural soil.