Related by context. Frequent words. (Click for all words.) 72 corn rootworm 71 European corn borer 69 corn borer 68 bollworm 67 insect pests 63 cutworms 62 nematodes 62 soybean aphids 61 Fungicides 61 whiteflies 61 Bacillus thuringiensis 60 Aphids 60 broadleaf weeds 60 aphids 60 soybean aphid 59 Phytophthora 59 spider mites 59 insect pest 59 borers 59 fungal diseases 58 downy mildew 58 pests 58 brassicas 58 forbs 58 whitefly 58 pigweed 57 beneficial insects 57 herbicide tolerant 57 nematode 57 psyllids 57 tall fescue 57 weed seeds 57 soybean varieties 57 thrips 56 insect resistant 56 herbicide tolerance 56 vetch 55 insects 55 Herbicide 55 herbicide resistant 55 powdery mildew 55 anthracnose 55 stink bug 55 mealybugs 55 Bt corn 55 insect 55 knapweed 55 weevils 55 foliar 54 imidacloprid 54 fungi 54 Fusarium 54 leaf rust 54 fungus 54 aphid 54 Herbicides 54 broadleaf 54 boll weevils 54 adelgid 54 parasitic wasps 54 pest resistant 54 fungicides 54 Bt 53 gypsy moth caterpillars 53 herbicides 53 barberry 53 mites 53 Fungicide 53 stink bugs 53 transgenes 53 stripe rust 53 pathogen 53 transgenic crops 53 pyrethroids 52 resistant varieties 52 Soybean rust 52 emerald ash borers 52 insect populations 52 fungal disease 52 armyworms 52 food borne pathogens 52 beetles 52 biocontrol 52 chickweed 52 mycotoxins 52 salt tolerant 52 leafy spurge 52 grasses 52 shade tolerant 52 Glyphosate 52 bermudagrass 51 stem rust 51 woody plants 51 cowpeas 51 gypsy moths 51 lady beetles 51 Asian soybean rust 51 purple loosestrife 51 fungal spores 51 tiger mosquito 51 fireweed