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  1. Article

    Open Access

    Prevalence, distribution and control of potato virus Y (PVY) strains in Kenyan potato cultivars

    Potato virus Y (PVY) causes major yield losses in potato (Solanum tuberosum L.) crops worldwide. Over the past few decades, two new PVY strains (PVYN−Wi/N:O and PVYNTN) have become prevalent and widely distribute...

    John Onditi, Moses Nyongesa, René van der Vlugt in Tropical Plant Pathology (2022)

  2. Article

    Open Access

    Prevalence, distribution and control of six major potato viruses in Kenya

    In most develo** countries, farmers lack sufficient supply of certified or healthy potato seed tubers. Hence, they often plant their own saved ware potato tubers, a practice that is known to contribute to sp...

    John Onditi, Moses Nyongesa, René van der Vlugt in Tropical Plant Pathology (2021)