Get Better Yields... From Clean Seeds... And the Right Farming Methods Get the guides “Clean seed is free of pests and diseases. Using clean seed helps you produce better yields."Laura Karanja I've worked with... About Me I’m Laura Karanja.I Guide Farmers Grow Better Yields. I am a plant breeder, virologist, and tissue culture specialist. Working in virus indexing, plant breeding, and training, I’ve had the opportunity to: Develop and release five improved sweet potato varieties Identify six isolates of viruses affecting banana crops in Kenya and establish methods to detect them Lead the characterization and diagnostics of cassava viruses in the region View My Research Interested in Better Yields? Sign up to get access to my sweet potato and banana guides to improve your yields from today. Please enable JavaScript in your browser to complete this form.Name Email Name Email *Get the Guides