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Resistance of potato varieties to potato tubermoth (phthorimaea opercullela (Zeller).
(University of Nairobi, 2011)
Potato tuber moth (Phthorimaea operculella Zeller; PTM) is a major pest of potato (Solanum
tuberosum L.) in the field and store, causing losses of up to 23-47 %. This study evaluated
varietal resistance to tuber moth in ...