African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6653

Full Length Research Paper

Effect of climate variation on the yield of cowpea (Vigna unguiculata)

Ibrahim Mohammed
  • Ibrahim Mohammed
  • Department of Vocational Education, University of Calabar, Calabar, Nigeria.
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David A. Alawa
  • David A. Alawa
  • Department of Vocational Education, University of Calabar, Calabar, Nigeria.
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Mshelia, J. S.
  • Mshelia, J. S.
  • Department of Agronomy, Federal University of Kashere, Gombe State, Nigeria.
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John Adie Betiang
  • John Adie Betiang
  • Department of Vocational Education, University of Calabar, Calabar, Nigeria.
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Sunday B. Azu
  • Sunday B. Azu
  • Department of Vocational Education, University of Calabar, Calabar, Nigeria.
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Stephanie, S. Bishi-Unung
  • Stephanie, S. Bishi-Unung
  • Department of Vocational Education, University of Calabar, Calabar, Nigeria.
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  •  Received: 07 May 2020
  •  Accepted: 08 December 2020
  •  Published: 31 March 2021

Authors

Ibrahim Mohammed
Department of Vocational Education, University of Calabar, Calabar, Nigeria.

David A. Alawa
Department of Vocational Education, University of Calabar, Calabar, Nigeria.

Mshelia, J. S.
Department of Agronomy, Federal University of Kashere, Gombe State, Nigeria.

John Adie Betiang
Department of Vocational Education, University of Calabar, Calabar, Nigeria.

Sunday B. Azu
Department of Vocational Education, University of Calabar, Calabar, Nigeria.

Stephanie, S. Bishi-Unung
Department of Vocational Education, University of Calabar, Calabar, Nigeria.

Corresponding Author Email: [email protected]