Related by context. Frequent words. (Click for all words.) 67 herbicide 65 herbicides 65 Glyphosate 63 glyphosate 62 Roundup herbicide 62 Bacillus thuringiensis 60 insecticide 59 Herbicides 58 Malathion 58 pesticide 58 herbicide resistant 58 transgenic plants 57 Herbicide 57 weed killer 57 genetically modified corn 57 fungicides 57 Monsanto Roundup Ready 56 corn rootworm 56 Atrazine 56 broadleaf weeds 55 pesticides 55 fungicide 54 herbicide tolerant 54 genetically modified seeds 54 carbofuran 54 transgenic crops 54 malathion 54 insecticides 54 Bt corn 54 pyrethroids 54 fumigant 53 imidacloprid 53 pigweed 53 Roundup Ready alfalfa 53 weed killers 53 foliar 53 genetically engineered crops 52 paraquat 52 nematode 52 corn borer 52 synthetic pesticides 52 Bt cotton 52 tall fescue 52 nematodes 52 ryegrass 52 alkaloids 51 Roundup Ready 51 methyl iodide 51 Pesticide 51 Bt 51 insect resistant 51 broadleaf 51 fumigants 51 toxic pesticides 51 downy mildew 51 genetically engineered seeds 51 transgenics 51 genetically modified maize 51 genetically modified crops 50 organophosphates 50 alfalfa 50 soybean varieties 50 chlorpyrifos 50 Phytophthora 50 GMO crops 50 biotech crops 50 Genetically modified 50 Monsanto 50 genetically modified organisms GMOs 49 pest resistant 49 SmartStax 49 genetically engineered corn 49 Syngenta 49 whiteflies 49 anthracnose 49 powdery mildew 49 coca crops 49 genetically altered crops 49 biocontrol 49 coca 49 insect pest 48 fungal diseases 48 crops 48 gossypol 48 weedkiller 48 lindane 48 genetically modified 48 insect pests 48 atrazine 48 genetically engineered GE 48 active ingredient 48 Fusarium 48 leafy spurge 48 insecticidal soap 48 artemisinin 48 weed seeds 48 industrial hemp 48 permethrin 48 jojoba 47 defoliants 47 stripe rust