Morphology and structure Bacterial genetics Fungal diseases of crops Seed pathology Bacteria used for commercial productions Bacterial disease of crops Bacteriology Chlorosis, Phyllody, Scab Classification of plant viruses Diary and food bacteriology EPIDAMOLOGY Economic importance FUNGAL DISEASES OF CROPS History of plant viruses MYCOLOGY AS A SUB-DISCIPLINE Management of virus diseases Metabolism Mycology Mycology as a sub -Discipline Mycology the study of fungi NEMATODE PLANT PATHOLOGY at glance (Encyclopedia of Plant Pathology) PROKARYOTIC DISEASES Pathogenicity and replication Physiology and reproduction Physiology of fungi Plant bacteriology Plant virology Priciples of Disease Development Principles of Disease Development