Plant diseases 235 Plant pathology 155 Plant disease 140 plant disease 47 Viral, Bacterial and Fungal Diseases of Plants, (New March 2000) 37 plant diseases 36 Plant pathogens 30 Plant Diseases 26 Plant Pests, (New March 2000) 25 Plant pests 24 plant pathology 23 Plant disease control 22 Taxonomy 22 Horticultural Crops, (New March 2000) 20 Fungi 19 Plant Breeding and Genetics 19 Crop Produce 18 Plant Production 18 Plants 18 Pest control 17 Taxonomy and Evolution 16 Epidemiology 14 PLANT DISEASES 13 Plant Physiology and Biochemistry 13 Biological control 12 Crop production 12 Plant breeding 12 Plant pathogenic fungi 12 Insects 11 Natural enemies 11