Institution: | Lowveld Tobacco Growers Association, PO Box 1158, Nelspruit, 1200, Republic of South Africa;;Tree Pathology Co-operative Program (TPCP), Forestry and Agricultural Biotechnology Institute (FABI), Department of Genetics, Microbiology and Plant Pathology, University of Pretoria, Pretoria, 0002, South Africa;;Cooperative Research Centre for Tropical Plant Pathology, The University of Queensland, Brisbane, Qld 4072, Australia |