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Evaluation of sweetpotato varieties for resistance to sweet potato virus disease and adaptability
(Faculty of Agriculture, University of Nairobi, 2011-09)
Sweetpotato virus disease (SPVD) is caused by dual infection of the aphidborne
sweetpotato feathery mottle virus (SPFMV) and the whitefly-borne
sweetpotato chlorotic stunt virus (SPCSV) and it greatly reduces tuber ...
Morphological differences among susceptible and resistant sweetpotato varieties
(Faculty of Agriculture, University of Nairobi, 2011-12)
Abstract (C2064)
Physical, chemical and physiological properties of the plant leaves and stems
play an important protective role against pathogens. Morphological,
anatomical and serological studies were conducted on ...
Response Of Sweet Potato Varieties For White Flies Resistance
(2011)
Sweet potato is an important food security crop in Kenya. The main sweet potato producing
areas in Kenya include Nyanza (52 %), Western (35 %), Eastern (6 %), Rift valley (4 %), Central
(2 %), and Coast (2%) provinces. ...