Alemu Gezahgne

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During a survey ofEucalyptus diseases in Ethiopia, a serious stem canker disease was discovered on E. camaldulensis trees at several localities in the south and south-western parts of the country. The disease was characterise d by the presence of discrete necrotic lesions, stem cankers, cracking of stems, production of kino pockets in the wood, as well as(More)
In Boswellia papyrifera (Del.) Hochst natural stands, we studied the association of parasitic plants with B. papyrifera trees from which frankincense was tapped and marketed for domestic and export markets. Data on the rate of infection of parasitic plants on B. papyrifera was collected in three transects located at separate locations around Baha kar,(More)
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