African Journal of
Biotechnology

  • Abbreviation: Afr. J. Biotechnol.
  • Language: English
  • ISSN: 1684-5315
  • DOI: 10.5897/AJB
  • Start Year: 2002
  • Published Articles: 12487

Full Length Research Paper

Organic acids in the rhizosphere and root characteristics of soybean (Glycine max) and cowpea (Vigna unguiculata) in relation to phosphorus uptake in poor savanna soils

Onyegbula Chike Nwoke1*, Jan Diels2, Robert Abaidoo1, Generose Nziguheba3and Roel Merckx2
1Soil Research Unit, International Institute of Tropical Agriculture, Ibadan, Nigeria. 2Division of Soil and Water Management, Department of Land Management and Economics K.U. Leuven, Kasteelpark Arenberg 20, 3001 Heverlee, Belgium.3Tropical Agriculture and Rural Environment, The Earth Institute at Columbia University, USA.
Email: [email protected]

  •  Accepted: 02 September 2008
  •  Published: 20 October 2008

How to cite this article

APA /
Nwoke, C. O.,Jan Diels, Abaidoo, R., Nziguheba, G., & Merckx, R. (2008). Organic acids in the rhizosphere and root characteristics of soybean (Glycine max) and cowpea (Vigna unguiculata) in relation to phosphorus uptake in poor savanna soils. African Journal of Biotechnology , 7(20), 3620-3627.
Chicago /
Onyegbula Chike Nwoke, Jan Diels, Robert Abaidoo, Generose Nziguhebaand Roel Merckx. "Organic acids in the rhizosphere and root characteristics of soybean (Glycine max) and cowpea (Vigna unguiculata) in relation to phosphorus uptake in poor savanna soils." African Journal of Biotechnology 7, no. 20 (2008): 3620-3627.
MLA /
Onyegbula Chike Nwoke, et al. "Organic acids in the rhizosphere and root characteristics of soybean (Glycine max) and cowpea (Vigna unguiculata) in relation to phosphorus uptake in poor savanna soils." African Journal of Biotechnology 7.20 (2008): 3620-3627.