Working Document Series Open Access Effect of improved seed system on potato yields in Uganda M. Kigambo · J. Mugisha · J. Obala · P. Wasswa Potato seed quality is an important determinant of crop performance, final yield and quality. The quality of seed used by farmers depend on the existing seed system. In Uganda, since the formal sector has limited capacity to produce and de… RUF-39730 2018 CC BY 4.0 12 Jan 2023