Related by context. Frequent words. (Click for all words.) 62 pest 61 pests 61 aphid 58 didymo 57 infestation 57 nematode 56 insect pests 56 nematodes 56 weevil 56 pathogen 55 aphids 55 infestations 54 gypsy moths 54 bee colonies 54 gypsy moth 53 fungus 53 citrus canker 53 soybean rust 53 mosquito populations 53 biosecurity 52 insect 52 mites 52 fungal disease 52 bluetongue 52 parasite 52 weevils 51 invasive species 51 beekeepers 51 canker 51 invasives 50 cane toads 50 ash borer 50 wasps 50 locust 50 brown apple moth 50 Colony Collapse Disorder 50 hives 50 midge 50 beetle 50 Biosecurity 50 bees 49 Asian soybean rust 49 feral pigs 49 moth 49 insects 49 noxious weed 48 borer 48 thrips 48 honey bee 48 insecticides 48 wasp 48 Africanized bees 48 mosquito 48 bovine TB 48 emerald ash borer 48 pathogens 47 weed seeds 47 root rot 47 Avian Influenza 47 bovine tuberculosis 47 powdery mildew 47 honeybees 47 Campylobacter 47 noxious weeds 47 beetles 46 avian influenza 46 pollination 46 honeybee 46 mastitis 46 beneficial insects 46 cane toad 46 equine influenza 46 larvae 45 Emerald Ash Borer 45 eradication 45 oilseed rape 45 mite 45 avian flu 45 mosquito larvae 45 Bluetongue 45 gray squirrels 45 fungicides 45 possums 45 kiwifruit 45 avian influenza virus 44 fungi 44 poultry flocks 44 Primary Industries 44 avian flu virus 44 pine beetle 44 campylobacter 44 honey bees 44 locusts 44 mosquito borne diseases 44 ryegrass 44 spores 44 parasites 44 sea lice 44 CWD 44 Bt 44 fungal