Aetiology 1 Biological Resources (General) 1 Crop Produce 1 Disease distribution Disease prevalence 1 Epidemiology 1 Fruit crops 1 Geographical distribution 1 Horticultural Crops, (New March 2000) 1 Host plants 1 Microbiology (General) 1 Pathogen, Pest, Parasite and Weed Management (General) 1 Plant disease control 1 Plant diseases 1 Plant pathology 1 Subtropical fruits 1 Taxonomy 1 Tropical fruit 1 Tropical fruits 1 Viral, Bacterial and Fungal Diseases of Plants, (New March 2000) 1