Related by context. Frequent words. (Click for all words.) 68 pigweed 65 downy mildew 64 broadleaf weeds 63 foliar 62 bollworm 62 anthracnose 61 ryegrass 60 cutworms 60 thrips 60 bermudagrass 60 corn rootworm 59 aphids 59 leaf rust 59 rootworm 59 Fungicides 59 nematode 59 broadleaf 59 pyrethroid 59 powdery mildew 59 fungicide 58 chinch bugs 58 vetch 58 whitefly 58 soybean aphids 58 tall fescue 57 European corn borer 57 stripe rust 57 fungicides 57 Phytophthora 57 insect pests 57 mealybugs 56 spider mites 56 soybean aphid 56 Fungicide 56 herbicide 56 insect pest 56 root rot 56 corn borer 56 inoculum 55 herbicide resistant 55 foxtail 55 mealy bug 55 whiteflies 55 Nematodes 55 chickweed 55 aphid 55 perennial ryegrass 54 glyphosate 54 imidacloprid 54 nitrogen fixing 54 Herbicides 54 insecticidal 54 Aphids 53 borers 53 defoliation 53 fusarium 53 spurge 53 brassicas 53 seed germination 53 leaf curl 53 oilseed rape 52 nutrient uptake 52 soybean varieties 52 nematodes 52 fungal diseases 52 oxalis 52 Glyphosate 52 forbs 52 woody plants 52 Herbicide 51 fireweed 51 armyworms 51 codling moth 51 desiccation 51 resistant varieties 51 weevils 51 herbicides 51 seedling 51 Bollgard 51 bindweed 51 boll weevils 50 defoliate 50 fungal disease 50 ragwort 50 Bt toxin 50 weed seeds 50 Impatiens 50 Bacillus thuringiensis 50 fungal pathogens 50 agronomic practices 50 seeds germinate 50 insect 50 herbicide tolerant 50 grain sorghum 50 insecticidal soap 50 Herculex 50 spp 50 Soybean rust 50 salvinia 49 fungal 49 Bollgard II