Browsing Theses and Dissertations (Genetics) by Author "Van der Merwe, Nicolaas Albertus (Albie)"

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Molecular phylogeny and population biology studies on the Eucalyptus canker pathogen Cryphonectria cubensis

Van der Merwe, Nicolaas Albertus (Albie) (University of Pretoria, 2000)

Cryphonectria canker of Eucalyptus, caused by Cryphonectria cubensis, is considered to be one of the most important fungal diseases affecting Forestry in South Africa. This disease also occurs in other tropical and ...
Phylogeography and population biology of Chrysoporthe austroafricana and allied species

Van der Merwe, Nicolaas Albertus (Albie) (University of Pretoria, 2012-06-07)

Chrysoporthe canker is an important stem disease of commercially planted eucalypts in the tropics and sub-tropics. The disease is caused by several species of Chrysoporthe, which appear to have continental distributions ...

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