African Journal of
Biotechnology

  • Abbreviation: Afr. J. Biotechnol.
  • Language: English
  • ISSN: 1684-5315
  • DOI: 10.5897/AJB
  • Start Year: 2002
  • Published Articles: 12486

Full Length Research Paper

Effects of biochar and sewage sludge on spinach (Spinacia oleracea L.) yield and soil NO3- content in texturally different soils in Glen Valley, Botswana

Ugele Majaule
  • Ugele Majaule
  • Department of Environmental Science, University of Botswana, Private Bag UB 0704, Gaborone, Botswana.
  • Google Scholar
Oagile Dikinya
  • Oagile Dikinya
  • Department of Environmental Science, University of Botswana, Private Bag UB 0704, Gaborone, Botswana.
  • Google Scholar
Baleseng Moseki
  • Baleseng Moseki
  • Department of Biological Sciences, University of Botswana, Private Bag UB 0704, Gaborone, Botswana.
  • Google Scholar
Bruno Glaser
  • Bruno Glaser
  • Martin Luther University Halle-Wittenberg, Institute of Agronomy and Nutritional Sciences, Soil Biogeochemistry, von-Seckendorff-Platz 3, 06120, Halle/Saale, Germany.
  • Google Scholar


  •  Received: 30 April 2020
  •  Accepted: 22 May 2020
  •  Published: 31 May 2020

How to cite this article

APA /
Majaule, U., Dikinya, O., Moseki, B., & Glaser, B. (2020). Effects of biochar and sewage sludge on spinach (Spinacia oleracea L.) yield and soil NO3- content in texturally different soils in Glen Valley, Botswana. African Journal of Biotechnology , 19(5), 287-300.
Chicago /
Ugele Majaule, Oagile Dikinya, Baleseng Moseki and Bruno Glaser  . "Effects of biochar and sewage sludge on spinach (Spinacia oleracea L.) yield and soil NO3- content in texturally different soils in Glen Valley, Botswana." African Journal of Biotechnology 19, no. 5 (2020): 287-300.
MLA /
Ugele Majaule, et al. "Effects of biochar and sewage sludge on spinach (Spinacia oleracea L.) yield and soil NO3- content in texturally different soils in Glen Valley, Botswana." African Journal of Biotechnology 19.5 (2020): 287-300.