Morphological and Molecular Identification of the Causal Agent of Anthracnose Disease of Avocado in Kenya.

ABSTRACT: Anthracnose disease of avocado contributes to a huge loss of avocado fruits due to postharvest rot in Kenya. The causal agent of this disease has not been clear but presumed to be Colletotrichum gloeosporioides as reported in other regions where avocado is grown. The fungus mainly infects fruits causing symptoms such as small blackish spots, "pepper spots," and black spots with raised margin which coalesce as infection progresses. Due to economic losses associated with the disease and emerging information of other species of fungi as causal agents of the disease, this study was aimed at identifying causal agent(s) of the disease. A total of 80 fungal isolates were collected from diseased avocado fruits in Murang'a County, the main avocado growing region in Kenya. Forty-six isolates

SUBMITTER: Kimaru SK 

PROVIDER: S-EPMC5848113 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature