Pesticides and Drugs; Control, (New March 2000) Chemical control 11 Biological Control 10 Biological control 10 Natural enemies 10 Plant Pests, (New March 2000) 10 Plant pests 10 Horticultural Crops, (New March 2000) 9 Pest control 9 Integrated Pest Management 8 Environmental Pest Management 7 Plant Breeding and Genetics 7 Host Resistance and Immunity 6 Integrated control 6 Taxonomy and Evolution 6 Behaviour (Wild Animals), (New March 2000) 5 Cultural control 5 Disease control 5 Field Crops, (New March 2000) 5 Genetics 5 Genetics and Molecular Biology of Microorganisms, (New March 2000) 5 Insect pests 5 Insects 5 Molecular Biology and Molecular Genetics, (Discontinued March 2000, Reinstated and Revised June 2002) 5 Pesticide and Drug Resistance 5 Plant diseases 5 Plant pathogens 5 Taxonomy 5 Behaviour 4 Biological control agents 4