Abstract
Overland flow caused by rainfall is one of the critical factors influencing soil erosion and loss of soil nutrients. Therefore, the study on the mechanism and controlling measures of soil nutrient transport proposed is considered important. A simulation experiment was performed to investigate the effects of polyacrylamide application rates (0, 1, 2, 4, and 8 g/m2) and flow rates (400 ml/min, 600 ml/min, and 800 ml/min) on runoff, infiltration rate, soil losses, and the concentration of ammonium nitrogen (NH4+) in runoff at loess slope (0.8 m (width) × 1.5 m (length) and 5°). As the results suggest runoff, sediment loss, and soil nutrient loss increased by increasing flow rate. Applicable amount of polyacrylamide (PAM) can effectively increase infiltration and reduce soil erosion, but excess amount of dissolved PAM would plug porosity of soil which could decrease the infiltration. The ammonia nitrogen loss amount was decreased with the increase of the PAM application rate. The ammonia nitrogen loss amount respectively decreased by 40.0%, 57.0%, 59.1%, and 63.4% with the PAM application rate of 1, 2, 4, and 8 g/m2. The best performance with the coefficient of determination (R2) showed that the ammonium transport with runoff can be well described by the proposed model in flow scour experiments of this study. Furthermore, the model parameter b has a significant positive exponential relation with the total amount of sediment.
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References
Aase, J. K., Bjorneberg, D. L., & Sojka, R. E. (1998). Sprinkler irrigation runoff and erosion con-trol with polyacrylamide - laboratory tests. Soil Science Society of America Journal, 62(6), 1681–1687. https://doi.org/10.2136/sssaj1998.03615995006200060028x.
Abrol, V., Shainberg, I., Lado, M., & Ben-Hur, M. (2013). Efficacy of dry granular anionic poly-acrylamide (PAM) on infiltration, runoff and erosion. European Journal of Soil Science, 64(5), 699–705. https://doi.org/10.2136/ejss.12076.
Abu-Zreig, M. (2006). Runoff and erosion control of silt clay soil with land application of polyacrylamide. Archives of Agronomy and Soil Science, 52(3), 289–298. https://doi.org/10.2136/10.1080/03650340600572637.
Adimassu, Z., Mekonnen, K., Yirga, C., & Kessler, A. (2014). Effect of soil bunds on runoff, soil a-nd nutrient losses, and crop yield in the central highlands of Ethiopia. Land Degradation and Development, 25(6), 554–564. https://doi.org/10.2136/10.1002/ldr.2182.
Ahuja, L. R., & Lehman, O. R. (1983). The extent and nature of rainfall-soil interaction in the re-lease of soluble chemicals to runoff. Journal of Environmental Quality, 12(1), 34–40. https://doi.org/10.2136/jeq1983.00472425001200010005x.
Ahuja, L. R., Sharpley, A. N., Yamamoto, M., Menzel, R. G. (1981). The depth of rainfall-runoff-soil interaction as determined by P . Water Resources Research, 17(4), 969–974.
Ao, C., Yang, P., Ren, S., Xing, W., Li, X., & Feng, X. (2016). Efficacy of granular polyacrylamide on runoff, erosion and nitrogen loss at loess slope under rainfall simulation. Environmental Earth Sciences, 75(6). https://doi.org/10.2136/10.1007/s12665-015-5110-3.
Ao, C., Yang, P., Ren, S., & Xing, W. (2018). Mathematical model of ammonium nitrogen transport with overland flow on a slope after polyacrylamide application. Scientific Reports, 8. https://doi.org/10.2136/10.1038/s41598-018-24819-9.
Ban, Y., Lei, T., Liu, Z., & Chen, C. (2016). Comparison of rill flow velocity over frozen and t-hawed slopes with electrolyte tracer method. Journal of Hydrology, 534, 630–637. https://doi.org/10.1016/j.jhydrol.2016.01.028.
Berger, C., Schulze, M., Rieke-Zapp, D., & Schlunegger, F. (2010). Rill development and soil erosion: a laboratory study of slope and rainfall intensity. Earth Surface Processes and Landforms, 35(12), 1456–1467. https://doi.org/10.2136/10.1002/esp.1989.
Bu, Y., Miao, G., Zhou, N., Shao, H., & Wang, J. (2006). Analysis and comparison of the effects of plastic film mulching and straw mulching on soil fertility. Scientia Agricultura Sinica, 39(5), 1069–1075.
Chen, Z., Chen, W., Li, C., Pu, Y., Sun, H. (2016). Effects of polyacrylamide on soil erosion and nutrient losses from substrate material in steep rocky slope stabilization projects. Science of The Total Environment, 554–555, 26–33.
Coulthard, T. J., Hancock, G. R., & Lowry, J. B. C. (2012). Modelling soil erosion with a down-scaled landscape evolution model. Earth Surface Processes and Landforms, 37(10), 1046–1055. https://doi.org/10.2136/10.1002/esp.3226.
Delwiche, L. L. D., & Haith, D. A. (1983). Loading functions for predicting nutrient losses from complex watersheds. Water Resources Bulletin, 19(6), 951–959. https://doi.org/10.1111/j.1752-1688.1983.tb05945.x.
Dong, W., Wang, Q., Zhou, B., & Shan, Y. (2013). A simple model for the transport of soil dissolved chemicals in runoff by raindrops. Catena, 101, 129–135. https://doi.org/10.1016/j.ca-tena.2012.10.007.
Elliot, W. J., & Laflen, J. M. (1993). A process-based rill erosion model. Transactions of the AS-AE, 36(1), 65–72. https://doi.org/10.31274/rtd-180813-12662.
Eroglu, S., Sahin, U., Tunc, T., Sahin, F. (2012). Bacterial application increased the flow rate of CaCO3-clogged emitters of drip irrigation system. Journal of Environmental Management, 98, 37–42.
Foster, G. R., Huggins, L. F., & Meyer, L. D. (1984a). A laboratory study of rill hydraulics. 1. Velocity relationships. Transactions of the ASAE, 27(3), 790–796. https://doi.org/10.13031/2013.32874.
Foster, G. R., Huggins, L. F., & Meyer, L. D. (1984b). A laboratory study of rill hydraulics. 2. Shear-stress relationships. Transactions of the ASAE, 27(3), 797–804. https://doi.org/10.13031/2013.32874.
Gabriels, D. (1999). The effect of slope length on the amount and size distribution of eroded silt loam soils: short slope laboratory experiments on interrill erosion. Geomorphology, 28(1–2), 169–172. https://doi.org/10.1016/s0169-555x(98)00107-x.
Gao, B., Walter, M. T., Steenhuis, T. S., Hogarth, W. L., Parlange, J.-Y. (2004). Rainfall induced chemical transport from soil to runoff: theory and experiments. Journal of Hydrology, 295(1–4), 291–304.
Gao, B., Walter, M. T., Steenhuis, T. S., Parlange, J.-Y., Richards, B. K., Hogarth, W. L., Rose, C. W. (2005). Investigating raindrop effects on transport of sediment and non-sorbed chemicals from soil to surface runoff. Journal of Hydrology, 308(1–4), 313–320.
Gilley, J. E., Kottwitz, E. R., & Simanton, J. R. (1990). Hydraulic characteristics of rills. Transactions of the ASAE, 33(6), 1900–1906. https://doi.org/10.13031/2013.31556.
Gimenez, R., & Govers, G. (2001). Interaction between bed roughness and flow hydraulics in eroding rills. Water Resources Research, 37(3), 791–799. https://doi.org/10.1029/2000wr900252.
Guy, B. T., Dickinson, W. T., & Rudra, R. P. (1987). The roles of rainfall and runoff in the sediment transport capacity of interrill flow. Transactions of the ASAE, 30(5), 1378–1386. https://doi.org/10.13031/2013.30575.
Hewett, C. J. M., Simpson, C., Wainwright, J., & Hudson, S. (2018). Communicating risks to infrastructure due to soil erosion: a bottom-up approach. Land Degradation & Development, 29(4), 1282–1294. https://doi.org/10.1002/ldr.2900.
Horton, R. E., Leach, H. R., & Van Vliet, R. (1934). Laminar sheet-flow. Transactions of the American Geophysical Union, 15, 393–404. https://doi.org/10.1029/tr015i002p00393.
Krauth, D. M., Bouldin, J. L., Green, V. S., Wren, P. S., & Baker, W. H. (2008). Evaluation of a polyacrylamide soil additive to reduce agricultural-associated contamination. Bulletin of Environmental Contamination and Toxicology, 81(2), 116–123. https://doi.org/10.1007/s00128-008-9448-z.
Kumar, A., & Saha, A. (2011). Effect of polyacrylamide and gypsum on surface runoff, sediment yield and nutrient losses from steep slopes. Agricultural Water Management, 98(6), 999–1004. https://doi.org/10.1016/j.agwat.2011.01.007.
Laubel, A. R., Kronvang, B., Larsen, S. E., Pedersen, M. L., & Svendsen, L. M. (2000). Bank erosion as a source of sediment and phosphorus delivery to small Danish streams. In M. S-tone (Ed.), Role of erosion and sediment transport in nutrient and contaminant transfer, Proceedings (Vol. 263, pp. 75-82, IAHS Publication).
Lentz, R. D. (2015). Polyacrylamide and biopolymer effects on flocculation, aggregate stability, and water seepage in a silt loam. Geoderma, 241, 289–294. https://doi.org/10.1016/j.g-eoderma.2014.11.019.
Lentz, R. D., & Sojka, R. E. (1994). Field results using polyacrylamide to manage furrow erosion and infiltration. Soil Science, 158(4), 274–282. https://doi.org/10.1097/00010694-199410000-00007.
Li, F. H., & Wang, A. P. (2016). Interaction effects of polyacrylamide application and slope gradient on potassium and nitrogen losses under simulated rainfall. Catena, 136, 162–174. https://doi.org/10.1016/j.catena.2015.05.008.
Li, F. H., Yang, S. M., & Peng, C. (2010). Effects of domestic sewage water and ameliorant effectiveness on soil hydraulic conductivity. Soil Science Society of America Journal, 74(2), 461–468. https://doi.org/10.2136/sssaj2008-0258.
Li, Y., Shao, M., & Horton, R. (2011). Effect of polyacrylamide applications on soil hydraulic characteristics and sediment yield of sloping land. In Q. Zhou (Ed.), 2011 2nd International Conference on Challenges in Environmental Science and Computer Engineering (Vol. 11, pp. 763–773, Procedia Environmental Sciences). https://doi.org/10.1016/j.proenv.2011.12.118.
Mansell, M., & Rollet, F. (2006). Water balance and the behaviour of different paving surfaces. Water and Environment Journal, 20(1), 7–10. https://doi.org/10.1111/j.1747-6593.2005.00015.x.
Mueller-Nedebock, D., & Chaplot, V. (2015). Soil carbon losses by sheet erosion: a potentially critical contribution to the global carbon cycle. Earth Surface Processes and Landforms, 40(13), 1803–1813. https://doi.org/10.1002/esp.3758.
Nearing, M. A., Simanton, J. R., Norton, L. D., Bulygin, S. J., & Stone, J. (1999). Soil erosion b-y surface water flow on a stony, semiarid hillslope. Earth Surface Processes and Landforms, 24(8), 677–686. https://doi.org/10.1002/(sici)1096-9837(199908)24:8<677::aid-esp981>3.3.co;2-t.
Ohno, T., & Zibilske, L. M. (1991). Determination of low concentrations of phosphorus in soil extracts using malachite green. Soil Science Society of America Journal, 55(3), 892–895. https://doi.org/10.2136/sssaj1991.03615995005500030046x.
Prats, S. A., dos Santos Martins, M. A., Malvar, M. C., Ben-Hur, M., & Keizer, J. J. (2014). Polyacrylamide application versus forest residue mulching for reducing post-fire runoff and soil erosion. Science of the Total Environment, 468, 464–474. https://doi.org/10.1016/j.scit-otenv.2013.08.066.
Rieger, W. A. (1992). Field experiments and measurement programs in geomorphology-Slaymaker, O. Canadian Geographer-Geographe Canadien, 36(3), 302–302.
Schiff, L. (1951). Surface retention, rate of runoff, land use, and erosion relationships on small watersheds. Transactions - American Geophysical Union, 32(1), 57–65. https://doi.org/10.1029/tr032i001p00057.
Sojka, R. E., & Lentz, R. D. (1997). Reducing furrow irrigation erosion with polyacrylamide (PAM). Journal Of Production Agriculture, 10(1), 47–52. https://doi.org/10.2134/jpa1997.0047.
Sharpley, A. N. (1985). Depth of surface soil-runoff interaction as affected by rainfall, soil slope, and management. Soil Science Society of America Journal, 49(4), 1010.
Sojka, R. E., Lentz, R. D., & Westermann, D. T. (1998). Water and erosion management with m-ultiple applications of polyacrylamide in furrow irrigation. Soil Science Society of America Journal, 62(6), 1672–1680. https://doi.org/10.2136/sssaj1998.03615995006200060027x.
Sojka, R. E., Bjorneberg, D. L., Entry, J. A., Lentz, R. D., & Orts, W. J. (2007). Polyacrylamide in agriculture and environmental land management. In D. L. Sparks (Ed.), Advances in agronomy (Vol. 92, pp. 75−+, Advances in Agronomy). https://doi.org/10.1016/s0065-2113(04)92002-0.
Sun, T., Meakin, P., & Jossang, T. (1994). A minimum energy-dissipation model for drainage basins that explicitly differentiates between channel networks and hillslopes. Physica A, 210(1–2), 24–47. https://doi.org/10.1016/0378-4371(94)00053-0.
Sun, L., Fang, H., Qi, D., Li, J., & Cai, Q. (2013). A review on rill erosion process and its influencing factors. Chinese Geographical Science, 23(4), 389–402. https://doi.org/10.1007/s11769-013-0612-y.
Terry, R. E., & Nelson, S. D. (1986). Effects of polyacrylamide and irrigation method on soil physical-properties. Soil Science, 141(5), 317–320. https://doi.org/10.1097/00010694-198605000-00003.
Thomaz, E. L., & Luiz, J. C. (2012). Soil loss, soil degradation and rehabilitation in a degraded land area in Guarapuava (Brazil). Land Degradation & Development, 23(1), 72–81. https://doi.org/10.1002/ldr.1052.
Van Gaelen, N., Verschoren, V., Clymans, W., Poesen, J., Govers, G., Vanderborght, J., et al. (2014). Controls on dissolved organic carbon export through surface runoff from loamy agricultural soils. Geoderma, 226, 387–396. https://doi.org/10.1016/j.geoderma.2014.03.018.
Wallace, A. (1998). Use of water-soluble polyacrylamide for control of furrow irrigation-induced soil erosion. Books in soils, plants, and the environment; handbook of soil conditioners.
Wang, A.-P., Li, F.-H., & Yang, S.-M. (2011). Effect of polyacrylamide application on runoff, erosion, and soil nutrient loss under simulated rainfall. Pedosphere, 21(5), 628–638. https://doi.org/10.1016/s1002-0160(11)60165-3.
Yang, T., Wang, Q., Xu, D., & Lv, J. (2015). A method for estimating the interaction depth of surface soil with simulated rain. Catena, 124, 109–118. https://doi.org/10.1016/j.catena.2014.09.009.
Yang, T., Wang, Q., Wu, L., Zhao, G., Liu, Y., & Zhang, P. (2016). A mathematical model for soil solute transfer into surface runoff as influenced by rainfall detachment. Science of the Total Environment, 557-558, 590–600. https://doi.org/10.1016/j.scitotenv.2016.03.087.
Zhao, G., Mu, X., Wen, Z., Wang, F., & Gao, P. (2013). Soil erosion, conservation, and eco-environment changes in the loess plateau of China. Land Degradation & Development, 24(5), 499–510. https://doi.org/10.1002/ldr.2246.
Funding
This study received a financial support from the Major Program of the National Natural Science Foundation of China (NSFC) (Grant Nos. 51790533, 51239009, and 51879196) and the National Training Program of Innovation and Entrepreneurship for Undergraduates (201710019215).
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C. Ao and S.Q. Li designed the experiments; H.L. Xu performed the experiments; H.L. Xu and C. Ao analyzed the data and wrote the paper. Also, C. Ao reviewed the article before and after submission.
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Li, S., Xu, H. & Ao, C. Polyacrylamide and Rill Flow Rate Effects on Erosion and Ammonium Nitrogen Losses. Water Air Soil Pollut 230, 11 (2019). https://doi.org/10.1007/s11270-018-4052-2
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DOI: https://doi.org/10.1007/s11270-018-4052-2