Insects Insect pests 37 Plant Pests, (New March 2000) 32 Plant pests 28 Pest control 22 Insect control 17 Horticultural Crops, (New March 2000) 16 more ... Natural enemies 15 Animal Ecology 14 Viral, Bacterial and Fungal Diseases of Plants, (New March 2000) 14 Biological Control 13 Plant pathogens 13 Biological control 12 Integrated Pest Management 11 Integrated control 10 Integrated pest management 10 Nematoda 10 Plant diseases 10 Plants 10 Taxonomy 10 Control 9 Entomopathogens 9 Pathogens 9 Pathogens, Parasites and Infectious Diseases (Wild Animals), (New March 2000) 9 Crop Produce 8 Forests and Forest Trees (Biology and Ecology) 8 Plant Breeding and Genetics 8 Plant parasitic nematodes 8 Taxonomy and Evolution 8 Biological Resources (Animal) 7 less ...