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Topola
2020, br. 205, str. 5-13
Fungal microflora biodiversity of healthy and diseased Adansonia digitata and Sclerocarya birrea trees in Kenya
(naslov ne postoji na srpskom)
Cherotich Sheillaha, Muthamia Japheta, Njuguna Janeb, Muchugi Alicea, Otaye Daniela, Graziosi Ignazioc, Kinyanjui Zakayoc
aEgerton University, Department of Biological Sciences, Njoro, Kenya
bKenya Forestry Research Institute, Department of Plant Pathology, Nairobi, Kenya
cWorld Agroforestry Centre, Genetic Resource Unit, Nairobi, Kenya

e-adresa: cherotich.sheillah@yahoo.com
Projekat:
Special thanks to World Agroforestry Centre for funding and supporting this research.

Ključne reči: Adansonia digitata; Botryosphaeria; Fusarium; fungal microflora; Pestalotia; Sclerocarya birrea
Sažetak
(ne postoji na srpskom)
A study was conducted in Eastern Kenya to assess incidence and severity of Adansonia digitata and Sclerocarya birrea diseases under seasonal variations, and to assess associated fungal genera and their distribution. Asymptomatic and symptomatic tissues were sampled from 175 randomly selected trees. Isolations were done from leaves, twigs and bark following laboratory standard procedures. Samples were plated on Malt Extract Agar (MEA) and incubated at 25°C for 7 days. Fungal colonies were evaluated, and pure cultures were obtained using a single hypha. Fungal pathogens were identified based on morphological characteristics of cultures and spores. Statistical analysis were done using GENSTAT version 18. Fungal morphotypes isolated included: Pestalotia (39.0%), Botryosphaeria (41.0%), Fusarium (12.0%), Alternaria (7.9%) and Cladosporium (0.1%). There were no stastically significant differences (p<0.01) in number of isolated fungi among different plant samples and sampling locations. This is the first detailed study on fungal diversity associated with diseased and healthy A. digitata and S. birrea trees in Kenya and it clearly indicates the need for detailed studies of fungal species isolated to develop mitigation strategies.
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O članku

jezik rada: engleski
vrsta rada: izvorni naučni članak
DOI: 10.5937/topola2005005C
primljen: 13.01.2020.
revidiran: 10.02.2020.
prihvaćen: 27.02.2020.
objavljen u SCIndeksu: 06.01.2021.
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