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Papers delivered at SAIAE Continuing Professional Development Event
September 2004, Pietermaritzburg, South Africa
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 Precision Farming: The Way to Success in Agriculture Economic analysis of N and P applications under variable rate and whole field strategies in the Bothaville district |
Papers delivered at the 13th International Farm Management Association, Wageningen, Netherland, July 2002 http://www.ifma.nl
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Nell, W. T. & Schwalbach, L. Adoption of veterinary technologies amongst sheep and goat farmers in Qwaqwa, South Africa.
Dennis, H. J. & Nell, W. T. Precision irrigation in South Africa.
Serage, K. L., Nell, W. T., Makula, M. and Tolmay, J. P. C., Possible predictors determing the adoption of potatoes (Solanum tuberosum) into a wheat- (Triticum aestivum) based cropping system in Mokhotlong, Lesotho.
Matela, N., The precision agriculture in cash crop production in South Africa. Poster.
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Paper delivered at the 14th International Farm Management Congress, Perth, Western Australia, August 2004.
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Hough, E. C. & Nell, W. T. The financial aspect of growing organic wine grapes in the Vredendal district.
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Articles
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Matela, N., Nell, W. T. & Lowenberg-DeBoer. 2003. The status of precision agriculture in cash-crop production in South Africa. SAIAE Journal, 33:1:109-119.
Nell, W. T. & Matela, N. 2003. Precision agriculture in Africa. SAIAE Journal, 33:1:120-148.
Nell, W. T. & Matela, N. 2005. Proposed chapter: Precision agriculture in Africa and South Africa. In Precision farming – A global perspective. New York: Haworth Food Products Press. (Submitted 2001; to be published in 2005).
Armour, R. J., Viljoen, M. F. & Nell, W. T. 2001. The potential and use of electronic mail technology for conducting surveys in South Africa: A case study entitled “SA Agri-Success 2000". Agrekon, 40(1):84-94.
Ahmed, M. M., Sanders, J. H. & Nell, W. T. 2000. New sorghum and millet cultivar introduction in Sub-Saharan Africa: Impacts and policy implications. Agricultural Systems, 64(1), April: 55-65.
Nell, W. T., Wessels, S. J., Mokoka, J. & Machedi, S. 2000. A creative multidisciplinary approach towards the development of food gardening. Development Southern Africa, 17(5), December 2000.
Nell, W. T. 1999. “Towards developing financial management strategies for land reform beneficiaries in the Bloemfontein-Thaba Nchu area of the Free State Province of South Africa”, Development Southern Africa, 16(3), Spring.
Nell, W. T., Van Schalkwyk, H. D., Sanders, J. H., Schwalbach, L. & Bester, C. J. 1998. Adoption of veterinary surgeon services by sheep and goat farmers in Qwaqwa. Agrekon, 37(4):418-434.
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