selected publications
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article
- Understanding root, tuber, and banana seed systems and coordination breakdown: a multi-stakeholder framework. Journal of Crop Improvement. 32:599-621. 2018
- Gender Norms and Access to Extension Services and Training among Potato Farmers in Dedza and Ntcheu in Malawi. JOURNAL OF AGRICULTURAL EDUCATION & EXTENSION. 22:291-305. 2016
- Understanding collective action and women's empowerment in potato farmer groups in Ntcheu and Dedza in Malawi. Journal of Rural Studies. 42:91-101. 2015
- An alternative technology for pre-basic seed potato production - sand hydroponics 2015
- Gender norms and the marketing of seeds and ware potatoes in Malawi 2015
- On-farm evaluation of potato genotypes for yield and late blight resistance in Malawi 2014
- Assessment of technical and financial feasibility of seed potato multiplication using aeroponics and field techniques in Malawi 2013
- Determination of scanned virus-free potato planting materials by positive selection and screening of tubers from seed stores in the western highlands of Cameroon 2013
- Seed Potato Quality Improvement through Positive Selection by Smallholder Farmers in Kenya. Potato Research. 54:253-266. 2011
- Brief on achievements of the 'Improving the rural livelihoods in Southern Africa project: 2004 to 2010 2011
- Select the best: Positive selection to improve farm saved seed potatoes, trainers manual 2010
- A description of seed potato systems in Kenya, Uganda and Ethiopia.. American Journal of Potato Research. 86:373-382. 2009
- Cassava starch as an alternative cheap gelling agent for the in vitro micro-propagation of potato (Solanum tuberosum L.). African Journal of Biotechnology. 7:301-307. 2008
- Detection of latent infection by Ralstonia solanacearum in potato (Solanum tuberosum) using stems instead of tubers. African Journal of Biotechnology. 7:1644-1649. 2008
- Effects of light intensity on quality of potato seed tubers. African Journal of Agricultural Research. 3:732-739. 2008
- Table sugar as an alternative low cost medium component for in vitro micro-propagation of potato (Solanum tuberosum L.). African Journal of Biotechnology. 7:2578-2584. 2008
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document
- Is a functional potato seed system possible in a developing country? experiences from Malawi 2014
- Potential of aeroponics system in the production of quality potato (Solanum tuberosum l.) seed in developing countries 2012
- Qualitative model of potato seed systems: A proposal to converge seed-related biophysical and socioeconomic factors 2012
- Evaluation of the production potential of seed potato (Solanum tuberosum L.) tubers stored for different durations in diffuse light conditions 2007
- A model for rational determination of prices of seed potato (Solanum tuberosum L.) tubers of different size grades using agronomic data 2004
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editorial article
- DEVELOPMENT OF A SEED PRODUCTION SYSTEM FROM IN-VITRO IN CAMEROON - EXPERIENCES FROM THE FIRST 2 YEARS. American Journal of Potato Research. 72:299-302. 1995