African Journal of
Plant Science

  • Abbreviation: Afr. J. Plant Sci.
  • Language: English
  • ISSN: 1996-0824
  • DOI: 10.5897/AJPS
  • Start Year: 2007
  • Published Articles: 809

Full Length Research Paper

Predicting aflatoxin content in peanuts using ambient temperature, soil temperature and soil moisture content during pod development

Hendrix Muma Chalwe
  • Hendrix Muma Chalwe
  • Department of Soil Science, University of Zambia, P. O. Box 32379, Lusaka, Zambia.
  • Google Scholar
Obed Isaac Lungu
  • Obed Isaac Lungu
  • Department of Soil Science, University of Zambia, P. O. Box 32379, Lusaka, Zambia.
  • Google Scholar
Alice Mutiti Mweetwa
  • Alice Mutiti Mweetwa
  • Department of Soil Science, University of Zambia, P. O. Box 32379, Lusaka, Zambia.
  • Google Scholar
Elijah Phiri
  • Elijah Phiri
  • Department of Soil Science, University of Zambia, P. O. Box 32379, Lusaka, Zambia.
  • Google Scholar
Jones Yengwe
  • Jones Yengwe
  • Department of Soil Science, University of Zambia, P. O. Box 32379, Lusaka, Zambia.
  • Google Scholar
Samuel Muriu Christopher Njoroge
  • Samuel Muriu Christopher Njoroge
  • International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Chitedze Agricultural Research Station, P. O. Box 1096, Lilongwe, Malawi.
  • Google Scholar
Rick Lynn Brandenburg
  • Rick Lynn Brandenburg
  • Department of Entomology and Plant Pathology, North Carolina State University, Box 7613, Raleigh, North Carolina, USA.
  • Google Scholar
David Jordan
  • David Jordan
  • Department of Crop and Soil Sciences, North Carolina State University, Box 7620, Raleigh, North Carolina, USA.
  • Google Scholar


  •  Received: 19 November 2018
  •  Accepted: 12 December 2018
  •  Published: 31 March 2019

References

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Bowen KL, Hagan AK (2015). Temperature and moisture conditions that affect aflatoxin contamination of peanuts. Peanut Science 42:121-
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Brady NC, Well RR (2010). Elements of the nature and properties of soils. 3rd Ed. Prentice Hall, Upper Saddle River, New Jersey, USA.

 
 

Chalwe H, Mweetwa AM, Lungu OI, Phiri E, Njoroge S, Brandenburg RL (2016). Reducing pre-harvest aflatoxin content in groundnuts through soil water management. RUFORUM Working Document Series 14(1):921-926.

 
 

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Jordan D, Brandenburg R, Payne G, Hoisington D, Magnan N, Rhoads J, Abudulai M, Adhikari K, Chen J, Akromah R, Appaw W, Ellis W, Balota M. Mallikarjunan K, Boote K, MacDonald G, Bowen K, Bravo-Ureta B, Jelliffe J, Budu A, Chalwe H, Mweetwa A, Ngulube M, Dankyi A, Mochia B, Hoffmann V, Muitia A, Mwangwela A, Njoroge SMC, Okello D, Opoku N (2018). Preventing mycotoxin contamination in groundnut cultivation. In: Sivasankar S, Bergvinson D, Gaur P, Kumar S, Beebe S, Tamo M (eds.), Achieving sustainable cultivation of grain legumes Volume 2: Improving cultivation of particular grain legumes, Burleigh Dodds Science Publishing, Cambridge, UK, 2018, 
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Kachapulula PW, Akello J, Bandyopadhyay R, Cotty PJ (2017). Aflatoxin contamination of groundnut and maize in Zambia: observed and potential concentrations. Journal of Applied Microbiology 122:1471-1482.
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Njoroge SMC, Kanenga K, Siambi M, Waliyar F, Monyo ES (2016). Identification and toxigenicity of Aspergillus spp. from soils planted to peanuts in Eastern Zambia. Peanut Science 43:148-156.
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Pitt JI, Taniwaki MH, Cole MB (2013). Mycotoxin production in major crops as influenced by growing, harvesting, storage and processing, with emphasis on the achievement of Food Safety Objectives. Food Control 32:205-215.
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Rachaputi NR, Wright GC, Krosch S (2002). Management practices to minimise pre-harvest aflatoxin contamination in Australian peanuts. Australian Journal of Experimental Agriculture 42:595-605.
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Richard JL, Payne GA (2003). Mycotoxins: Risks in plant, animal, and human systems. Task Force Report No. 139. Ames, IA: Council for Agricultural Science and Technology. CAST.

 
 

Sanders TH, Cole RJ, Blankenship PD, Hill RA (1985). Relation of environmental stress duration to Aspergillus flavus invasion and aflatoxin production in preharvest peanuts. Peanut Science 12:90-93.
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Soil Survey Branch (2002). Agro-ecological map of Zambia. Republic of Zambia, Ministry of Agriculture.

 
 

Torres AM, Barros GG, Palacios SA, Chulze SN, Battilani P (2014). Review on pre- and post-harvest management of peanuts to minimize aflatoxin contamination. Food Research International 62:11-19.
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Wotton HR, Strange RN (1987). Increased susceptibility and reduced phytoalexin accumulation in drought-stressed peanut kernels challenged with Aspergillus flavus. Applied and Environmental Microbiology 53(2):270-273.