African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6340

Full Length Research Paper

Integrated evaluation of soil fertility based on grey correlation analysis at regional scales

Yu Zhang
  • Yu Zhang
  • School of Engineering, University of Lincoln, Lincoln, LN6 7TS, U.K.
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Hua Liu
  • Hua Liu
  • Department of Geography, School of Physics Science and Technology, Lingnan Normal University, Zhanjiang, 524048, Guangdong, P. R. China.
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Chris Bingham
  • Chris Bingham
  • School of Engineering, University of Lincoln, Lincoln, LN6 7TS, U.K.
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  •  Received: 15 November 2013
  •  Accepted: 18 March 2015
  •  Published: 19 March 2015

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