Gibson, R.    

Firstname:R. 
Surname:Gibson 
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7 publications (0 read)





Publications as Author



2010

Sustainable inclusion of smallholders in the emerging high quality cassava flour value chains in Africa: challenges for agricultural extension services, Adebayo, K., Abayomi, L., Abass, A., Dziedzoave, N.*, Forsythe, L., Hillocks, R. J., Gensi, R.*, Gibson, R., Graffham, A. J., Ilona, P., Kleih, U. K., Lamboll, R. I., Mahende, G.*, Martin, A. M., Onumah, G. E., Orr, A. W., Posthumus, H., Sanni, L. O.*, Sandifolo, V.* and Westby, A., in: Journal of Agricultural Extension, volume 14, number 1, pages 1-10, ISSN 1119-944X, 2010.
 

2006

Collaborative breeding of cassava and sweet potato in Africa, Gibson, R., Manu-Aduening, J., Byamukama, E., Lamboll, R. I., Mensah, G. A.*, Mpembe, I., Kayongo, J. and Mwanga, R.*, in: Roots, volume 10, number 1, pages 9-13, 2006.
 

2003

Virus diseases of root crops in Africa: Abstracts, Legg, J., Gibson, R. and Hughes, J., in: Paper presented at: Thirteenth smposium of the International Society for Tropical Root Crops (ISTRC); 10-14 November, Arusha, Tanzania, 2003.
 

2000

Status of sweetpotato virus disease in East Africa-a 1999 update on incidence, Aritua, V.*, Mwanga, R.*, Legg, J., Ndunguru, J.*, Kamau, J., Vetten, H. and Gibson, R., in: Abstracts of the Fifth triennial congress of the African Potato Association, Kampala, Uganda, 30 May-2 June. Kampala, Uganda, pages 11, 2000.
 
Development of sweetpotato disease as influenced by inoculum density, Aritua, V.*, Legg, J. and Gibson, R., pages 10, 2000.
 

1999

Effect of local inoculum on the spread of sweetpotato virus disease: limited infection of susceptible cultivars following widespread cultivation of a resistant sweetpotato cultivar, Aritua, V.*, Smit, N. E. J. M., Legg, J. and Gibson, R., in: Plant Pathology, volume 48, number 5, pages 655-661, ISSN 0032-0862, 1999.
 

Publications as Editor

1992

Biological control in cassava: a viable crop protection package for resource-poor farmers, Hammond, W., Neuenschwander, P., Yaninek, J. and Herren, H. R., in: Seminar on Crop Protection for Resources-Poor Farmers, pages 45-54, Technical Centre for Agricultural Co-operation (CTA); Natural Resources Institute (NRI), 1992.