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Browsing Research Articles (University of Pretoria) by Author "Nadel, Ryan Leslie"

Now showing items 1-4 of 4

DNA bar-coding reveals source and patterns of Thaumastocoris peregrinus invasions in South Africa and South America

Nadel, Ryan Leslie; Slippers, Bernard; Scholes, Mary C.; Lawson, Simon A.; Noack, A.E.; Wilcken, C.F.; Bouvet, J.P.; Wingfield, Michael J. (Springer, 2010)

Thaumastocoris peregrinus is a recently introduced invertebrate pest of non-native Eucalyptus plantations in the Southern Hemisphere. It was first reported from South Africa in 2003 and in Argentina in 2005. Since then, ...
Effect on nursery and field performance of Pinus patula seedlings after inoculation with Fusarium circinatum

Jones, Nicoletta B.; Ford, Craig M.; Light, Marnie E.; Nadel, Ryan Leslie; Greyling, Izette; Fourie, Gerda; Wingfield, Michael J.; Morris, Andrew R. (Taylor & Francis, 2014)

Fusarium circinatum is an important fungal pathogen of Pinus species. In South Africa, it is the most significant pathogen of Pinus patula seedlings in forestry nurseries where it presents a substantial constraint to ...
Mitochondrial DNA diversity of Cleruchoides noackae (Hymenoptera : Mymaridae) : a potential biological control agent for Thaumastocoris peregrinus (Hemiptera : Thaumastocoridae)

Nadel, Ryan Leslie; Wingfield, Michael J.; Scholes, Mary C.; Lawson, Simon A.; Noack, A.E.; Neser, S. (Stefanus), 1942-; Slippers, Bernard (Springer, 2012-06)

Thaumastocoris peregrinus Carpintero and Dellapé (Hemiptera: Thaumastocoridae) is a native Australian Eucalyptus sap-feeding insect that has become invasive and seriously damaging to commercially grown Eucalyptus in the ...
Population dynamics of Thaumastocoris peregrinus in Eucalyptus plantations of South Africa

Nadel, Ryan Leslie; Wingfield, Michael J.; Scholes, Mary C.; Garnas, Jeffrey R.; Lawson, Simon A.; Slippers, Bernard (Springer, 2015-03)

Thaumastocoris peregrinus is a sap-sucking insect that infests non-native Eucalyptus plantations in Africa, New Zealand, South America and parts of Southern Europe, in addition to street trees in parts of its native ...

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Browsing Research Articles (University of Pretoria) by Author "Nadel, Ryan Leslie"

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