Environmental Earth Sciences

, Volume 68, Issue 5, pp 1313–1319

The effects of fertilizer applications on runoff loss of phosphorus

  • Weili Wang
  • Tao Liang
  • Lingqing Wang
  • Yifan Liu
  • Yazhu Wang
  • Chaosheng Zhang
Original Article

DOI: 10.1007/s12665-012-1829-2

Cite this article as:
Wang, W., Liang, T., Wang, L. et al. Environ Earth Sci (2013) 68: 1313. doi:10.1007/s12665-012-1829-2
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Abstract

The phosphorus index (PI) can be used to effectively identify areas with high risks of phosphorus losses. Manures and fertilizers are important source factors for the establishment of the PI system. An artificial precipitation experiment was performed to evaluate phosphorus losses with the applications of different types of fertilizers and manures. The results showed that the total phosphorus (TP) losses in runoff followed the order of ammonium phosphate monobasic (NH4H2PO4), ammonium hydrogen phosphate ((NH4)2HPO4), monobasic potassium phosphate (KH2PO4), chicken manure, and cattle manure with surface application of these fertilizers and manures. The order was slightly changed to NH4H2PO4, KH2PO4, (NH4)2HPO4, chicken manure, and cattle manure with incorporation application under the same rainfall condition. Both the methods and the rate of manure application can affect the amounts of phosphorus in water and particles of runoff. More than 90 % of TP in runoff were lost through suspended particles. Manure application had a significant contribution to the P load in runoff.

Keywords

Phosphorus Artificial rainfall Runoff Cinnamon soil 

Copyright information

© Springer-Verlag 2012

Authors and Affiliations

  • Weili Wang
    • 1
  • Tao Liang
    • 1
  • Lingqing Wang
    • 1
  • Yifan Liu
    • 1
  • Yazhu Wang
    • 1
  • Chaosheng Zhang
    • 2
  1. 1.Institute of Geographic Sciences and Natural Resources ResearchChinese Academy of SciencesBeijingPeople’s Republic of China
  2. 2.GIS Centre, Ryan Institute and School of Geography and ArchaeologyNational University of IrelandGalwayIreland

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