Related by context. Frequent words. (Click for all words.) 64 resistant varieties 64 fungicides 64 stripe rust 63 nematode 63 insect pest 62 pigweed 62 insect pests 61 soybean varieties 61 broadleaf weeds 61 nematodes 61 transgenic crops 60 powdery mildew 60 herbicides 60 soybean rust 59 glyphosate 58 transgenic plants 58 foliar 58 fungal diseases 58 Asian soybean rust 58 fusarium 58 invasive weed 58 fungicide 57 infestations 57 thrips 57 stem rust 57 crop rotations 57 pests 56 aphid 56 herbicide 56 aphids 56 Glyphosate 56 ryegrass 56 root rot 56 pyrethroids 55 crops 55 insect resistant 55 spider mites 55 noxious weed 55 defoliation 55 pest 55 knapweed 54 armyworms 54 Herbicides 54 Soybean rust 54 resistant strains 54 noxious weeds 54 invasives 54 Herbicide 54 purple loosestrife 54 biotech crops 54 woody plants 54 Integrated Pest Management 54 mycotoxins 53 forage crops 53 fungal disease 53 oilseed crops 53 fungus 53 cereal crops 53 Fusarium 53 Roundup Ready 53 invasive weeds 53 tall fescue 53 pest resistant 53 broadleaf 53 Bt cotton 52 pathogen 52 stink bug 52 agronomic 52 cowpea 52 perennial grasses 52 gypsy moths 52 invasive pest 52 fungal 52 insecticides 52 soybean growers 52 tomato varieties 52 insect infestations 52 varroa 52 gypsy moth 52 cultivars 52 insect 51 antibiotic resistance 51 beetle infestation 51 stink bugs 51 bacterial strains 51 insect populations 51 disease 51 knotweed 51 fungi 51 horticultural crops 51 genetically engineered crops 51 Bt corn 51 borers 51 invasive species 50 transgenic 50 conservation tillage 50 cheatgrass 50 weevil 50 Roundup Ready alfalfa 50 Atrazine 50 atrazine