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Effects of irrigation efficiency on chemical transport processes

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Abstract

Irrigation practices greatly affect sustainable agriculture development. In this study, we investigated the effects of irrigation efficiency on water flow and chemical transport in soils, which had significant impact on the environment. Field dye staining experiments were conducted at different soils with various irrigation amount. Image analysis was conducted to study the heterogeneous flow patterns and their relationships with the irrigation efficiency. Irrigation efficiency and its environmental effects were evaluated using various indictors, including application efficiency, deep percolation ratio, storage efficiency, and uniformity. Under the same irrigation condition, soil chemical distributions were more heterogeneous than soil water distributions. The distributions were mainly affected by soil texture, initial soil water content, and irrigation amount. Storage efficiency, irrigation uniformity, and deep percolation ratio increased with irrigation amount. Since the chemical distribution uniformity was lower than the water uniformity, the amount of chemical leaching increased sharply with decrease of irrigation uniformity, which resulted in high environmental risks of groundwater pollution.

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References

  1. Banedjschafie S, Bastani S, Widmoser P, et al. Improvement of water use and N fertilizer efficiency by subsoil irrigation of winter wheat. Eur J Agronomy, 2008, 28(1): 1–7

    Article  Google Scholar 

  2. Wallace J S. Increasing water use efficiency to meet future food production. Agric Ecosystems Environ, 2000, 82(1–3): 105–119

    Article  Google Scholar 

  3. Burke S, Mulligan M, Thornes J B. Optimal irrigation efficiency for maximum plant productivity and minimum water loss. Agric Water Manage, 1999, 40(2–3): 377–391

    Article  Google Scholar 

  4. Allaire-Leun S E, Wu L, Mitchell J P. Nitrate leaching and soil nitrate content as affected by irrigation uniformity in a carrot field. Agric Water Manage, 2001, 48(1): 37–50

    Article  Google Scholar 

  5. Crescimanno G, Santis A D, Provenzano G. Soil structure and bypass flow processes in a Vertisol under sprinkler and drip irrigation. Geoderma, 2007, 138(1–2): 110–118

    Article  Google Scholar 

  6. Webber H A, Madramootoo C A, Bourgault M, et al. Water use efficiency of common bean and green gram grown using alternate furrow and deficit irrigation. Agric Water Manage, 2006, 86(3): 259–268

    Article  Google Scholar 

  7. Home P G, Panda R K, Kar S. Effect of method and scheduling of irrigation on water and nitrogen use efficiencies on Okra (Abelmoschus esculentus). Agric Water Manage, 2002, 55(2): 159–170

    Article  Google Scholar 

  8. Morris C, Mooney S J. A high-resolution system for the quantification of preferential flow in undisturbed soil using observations of tracers. Geoderma, 2004, 118(1–2): 133–143

    Article  Google Scholar 

  9. Smettem K R J, Trudgill S T. An evaluation of some fluorescent and nonfluorescent dyes in the identification of water transmission routes in soils. J Soil Sci, 1983, 34(1): 45–56

    Article  Google Scholar 

  10. Weiler M, Naef F. Simulating surface and subsurface infiltration of macropore flow. J Hydrol, 2003, 273(1–4): 139–154

    Article  Google Scholar 

  11. Forrer I, Parrita A, Kasteel R, et al. Quantifying dye tracers in soil profiles by image processing. Eur J Soil Sci, 2000, 51(2): 313–322

    Article  Google Scholar 

  12. Bakker D M, Plunket G, Sherrard J. Application of efficiencies and furrow infiltration functions of irrigations in sugar cane in the Ord River irrigation area of North Western Australia and the Scope of the improvement. Agric Water Manage, 2006, 86(1–2): 162–172

    Article  Google Scholar 

  13. Samakande I, Senzanje A, Manzungu E. Sustainable water management in smallholder irrigation schemes: Understanding the impact of field water management on maize productivity on two irrigation schemes in Zimbabwe. Phys Chem Earth, 2004, 29(15–18): 1075–1081

    Google Scholar 

  14. Al-Qinna M I, Abu-Awwad A M. Soil water storage and surface runoff as influenced by irrigation method in arid soils with surface crust. Agric Water Manage, 1998, 37(3): 189–203

    Article  Google Scholar 

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Authors and Affiliations

  1. State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan, 430072, China

    Kang Wang

  2. School of Environmental Science and Engineering, Sun Yat-sen University, Guangzhou, 510275, China

    RenDuo Zhang & Feng Sheng

Authors
  1. Kang Wang
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  2. RenDuo Zhang
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  3. Feng Sheng
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Corresponding author

Correspondence to RenDuo Zhang.

Additional information

Supported by the NSFC (Grant Nos. 50779098, 50579079) and the National Basic Research Program of China (“973” Project) (Grant No. 2006CB403404)

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Wang, K., Zhang, R. & Sheng, F. Effects of irrigation efficiency on chemical transport processes. Sci. China Ser. E-Technol. Sci. 52, 3287–3292 (2009). https://doi.org/10.1007/s11431-009-0327-6

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  • DOI: https://doi.org/10.1007/s11431-009-0327-6

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