The objective of this study was to evaluate the key challenges facing
potato production in Oljoro-Orok division. Primary data were obtained from randomly
selected farmers through questionnaires. Purposive sampling was used to select
300 farmers in the division. Proportionate sampling was used to select the
sample of farmers in each of the four locations. The data collected were
analyzed using descriptive statistics namely frequencies, percentages and means
with the aid of Statistical Package for Social Science (SPSS) version 17.0
and a SWOT matrix computed. Rainfall variations, lack of clean seeds and crop
diseases have been found to be the major challenges facing potato production in
the division. 45% of the respondents see rainfall variation as the main cause
of decreased potato yields, 33% lack of clean seeds and 6% crop diseases. The
study found that farmers use crop diversification and off season approaches to
adapt to rainfall variability. The study recommends adaptation measure to be
applied to cope with rainfall variation. Such measures include irrigation using
water available in Jacob, Terracin and Kivindo dams during dry spelt. A lot of
emphases on the use of certified seeds should be done by the agriculture field
officers to caution farmers from planting the same potatoes they harvested in
the previous harvest.
Cite this paper
Karanja, A. , Shisanya, C. and Makokha, G. (2014) Analysis of the Key Challenges Facing Potato Farmers in Oljoro-Orok Division, Kenya. Agricultural Sciences, 5, 834-838. doi: 10.4236/as.2014.510088.
 Obare, G., Nyagaka, D., Nguyo, W. and Mwakubo, S. (2010) Are Kenyan Smallholders Allocatively Efficient? Evidence from Irish Potato Producers in Nyandarua North District, Egerton University Found, Egerton.
 Ministry of Agriculture (1998) Annual Report for 1998.
 Nyoro, J. (2002) Kenya’s Competitiveness in Domestic Maize Production: Implications for Food Security. Tegemeo Institute, Egerton University, Kenya.
 Moock, P. (1973) Managerial Ability in Small-Farm Production: An Analysis of Maize Yields in the Vihiga Division of Kenya. Ph.D. Thesis, Columbia University, New York.
 McCalla, A.F. (1994) Agriculture and Food Needs to 2025: Why We Should Be Concerned. Consultative Group on International Agricultural Research (CGIAR), Washington DC.
 Kuyiah, J.W. (2007) Economic Analysis of Smallholder Agricultural Production under Conditions of Risk: The Case of Vihiga and Kilifi Districts in Kenya. MSC Thesis, Egerton University, Kenya.
 Mateche, D. (2011) Environmental Security Programme. Institute of Securities Studies, Nairobi.
 Kaguongo, W., Gildemacher, P., Demo, P., Wagoire, W., Kinyua, P., Andrade, J., Forbes, G., Thiele, G. and Fugile, K. (2007) Farmers Practices and Adoption of Improved Potato Varieties in Kenya and Uganda. Maastridit School of Management.
 Ministry of Agriculture (2007) Annual Report for 2007.
 Neumann, L. (2000) Social Research Methods Quantitative and Qualitative Approach. Allyn and Bacon, Boston.
 KNBS (2009) Kenya Population Census Report. Ministry of Planning and Vision 2030, Nairobi.
 Olanya, O., Lunjaho C., Nderitu. S., Kabura, J., El-Bedewy, R. and Waling, A. (2006) Yield Performance and Release of Four Late Blight Tolerant Potato Varieties in Kenya. Journal of Agronomy, 5, 57-61.