Browsing Journal Articles by Author "Omondi, Chrispine"
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Leveraging on germplasm acquisition for Arabica coffee improvement in Kenya
Gichimu, Bernard M.; Omondi, Chrispine; Cheserek, Jane; Gimase, James (Scienceweb Publishing, 2016-01)The low genetic variability within Coffea arabica species is a major hindrance to its improvement. The emergence of new pathogen races, especially for the prevalent fungus Hemileia vastatrix ... -
Pathogenicity of Colletotrichumkahawae in Kenya
Njoka, Fredrick M.; Owaka, Margaret; Omondi, Chrispine; Kathurima, Elijah (2017-05)This study was aimed at determining the virulence diversity of Colletotrichumkahawae, and their correlation with coffee growing regions and interaction with coffee varieties in Kenya. A total of 34 single conidia isolates ... -
Quantitative trait loci (QTL) mapping of resistance to coffee berry disease (Colletotrichum kahawae Waller & Bridge) in Coffea arabica L. variety Rume Sudan
Gimase, James M.; Thagana, Wilson M.; Omondi, Chrispine; Cheserek, Jane Jerono; Gichimu, Bernard M.; Gichuru, E. K. (Academic Journals, 2020-06)Coffee Berry Disease (CBD) is a major constraint that limits Coffea arabica production, whose resistance is governed by three genes, T, R that are dominant and recessive k in varieties Hibrido de Timor (HDT), Rume Sudan ...