African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6863

Full Length Research Paper

Predicting grain yields of maize in an Ultisol amended with organic wastes using modified productivity index in Abakaliki, Southeastern Nigeria

Nwite J. N.
  • Nwite J. N.
  • Department of Soil Science and Environmental Management, Faculty of Agriculture and Natural Resources Management, Ebonyi State University, P.M.B 053 Abakaliki, Southeastern, Nigeria.
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  •  Received: 07 June 2016
  •  Accepted: 05 October 2016
  •  Published: 03 November 2016

How to cite this article

APA /
Nwite, J. N. (2016). Predicting grain yields of maize in an Ultisol amended with organic wastes using modified productivity index in Abakaliki, Southeastern Nigeria. African Journal of Agricultural Research, 11(44), 4434-4443.
Chicago /
Nwite J. N.. "Predicting grain yields of maize in an Ultisol amended with organic wastes using modified productivity index in Abakaliki, Southeastern Nigeria." African Journal of Agricultural Research 11, no. 44 (2016): 4434-4443.
MLA /
Nwite J. N.. "Predicting grain yields of maize in an Ultisol amended with organic wastes using modified productivity index in Abakaliki, Southeastern Nigeria." African Journal of Agricultural Research 11.44 (2016): 4434-4443.
DOI /
https://doi.org/10.5897/AJAR2016.11302
URL /
https://academicjournals.org/journal/AJAR/article-abstract/58297D961465

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This article is published under the terms of the Creative Commons Attribution License 4.0

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