Related by context. Frequent words. (Click for all words.) 60 moth 57 gypsy moths 53 pests 53 gypsy moth 53 aerial spraying 52 pest 52 CDFA 51 emerald ash borer 51 beetle 50 insect pests 50 moths 49 noxious weed 49 insect 48 infestation 48 fungus 47 mosquito populations 47 citrus trees 47 invasive species 46 infestations 46 cane toad 46 beetles 46 aphid 45 insects 45 weevil 44 wasp 44 nematode 44 pathogen 44 West Nile virus 44 mosquito 44 weevils 43 fungal disease 43 nematodes 43 cane toads 43 mosquito larvae 43 mosquitos 43 bovine tuberculosis 43 pine beetle 43 canker 43 mosquitoes 43 pesticide 42 West Nile Virus 42 noxious weeds 42 aphids 42 bark beetles 42 honey bee 42 wasps 42 fruit flies 42 toads 42 locust 41 genetically engineered crops 41 caterpillars 41 wine grape 41 zebra mussels 41 critter 41 genetically modified crops 41 grasshoppers 41 ash trees 41 feral hogs 40 starlings 40 pesticides 40 bee colonies 40 beneficial insects 40 honeybees 40 mites 40 bumblebees 40 pheromone 40 atrazine 40 toxic algae 39 foxes 39 feral cats 39 toad 39 coho salmon 39 giant squid 39 infected mosquitoes 39 possums 39 citrus 39 genetically modified organisms 39 hydrilla 39 biotech crops 39 coyotes 39 methyl bromide 39 bovine TB 39 mosquito borne disease 38 mountain lions 38 bluetongue 38 soybean rust 38 species 38 fungicide 38 fungicides 38 kiwifruit 38 bees 38 insecticides 38 frogs 38 locusts 38 West Nile 38 fungal 37 parasite 37 Canada geese 37 citrus growers 37 feral cat 37 milfoil