Related by context. Frequent words. (Click for all words.) 64 downy mildew 63 aphids 63 spider mites 63 whitefly 62 insect pest 61 anthracnose 60 whiteflies 60 powdery mildew 59 cutworms 59 aphid 59 pests 58 root rot 58 fungus 58 fungal diseases 58 fungal disease 58 insect pests 58 pest 57 Aphids 57 nematode 57 pest infestation 56 armyworms 56 varroa mite 56 fusarium 56 pigweed 55 nematodes 55 stripe rust 54 thrips 54 borers 54 paddy crop 54 infestation 54 Bt cotton 53 weevil 53 soybean aphids 53 corn rootworm 53 Pests 53 defoliate 53 corn borer 53 fungicides 53 stem rust 52 mites 52 insect 52 varroa 52 resistant varieties 52 caterpillars 51 stink bug 51 infestations 51 insecticides 51 bark beetle 51 parasitic infections 51 botrytis 51 sown crops 51 weevils 51 psyllids 51 sugarcane crop 50 leafy spurge 50 fungal 50 horticultural crops 50 foliar 50 fungicide 50 beetle 50 spp 50 insects 50 gypsy moths 50 pesticide poisoning 50 cultivations 50 water hyacinth 50 defoliation 49 chickweed 49 beetles 49 Dengue 49 brassicas 49 purple loosestrife 49 wasp 49 Bt 49 beetle infestation 49 stink bugs 49 Fungal 49 brinjal 49 beneficial insects 49 knotweed 49 dieback 49 insecticide 49 Soybean rust 49 pine beetles 48 crabgrass 48 insect larvae 48 wasps 48 Canker 48 lymphatic filariasis 48 Asian soybean rust 48 Psa 48 cereal crops 48 Japanese knotweed 48 mountain pine beetle 48 paddy cultivation 48 psyllid 48 pesticides 47 Insecticides 47 tsetse fly 47 midge 47 pesticide