Rayner, R.W.2015-09-032015-09-031961Annals of Applied Biology, 49, pp. 497-5050003-4746http://localhost:8080/dspace/handle/0/12686Spore dispersal, germination, penetration and incubation-period studies on coffee rust (Hemileria vastatrix B. Br.) in Kenya, East Africa, are described. Evidence is produced that air-borne spores may be trapped effectively on the upper surfaces of leaves, thence to be liberated and transported to the undersurfaces of other leaves by rain splash.enhttp://creativecommons.org/licenses/by/3.0/Journal ContributionGerminationHemileia vastatrixAnnualsProduceSporesStomata