Related by context. Frequent words. (Click for all words.) 66 Herbicides 64 herbicides 62 Herbicide 61 Glyphosate 59 broadleaf weeds 59 herbicide 58 Fungicides 57 glyphosate 57 Fungicide 57 foliar 55 fungicides 55 insecticides 55 imidacloprid 55 Bacillus thuringiensis 54 pyrethroids 53 fungicide 53 broadleaf 53 weed killers 53 pigweed 52 Malathion 52 herbicide tolerant 52 wheat oats 52 insecticide 52 pesticides 52 corn borer 51 synthetic pesticides 51 Syngenta 51 agro chemical 51 fertilizers pesticides 51 insecticidal soap 51 transgenic plants 51 insect resistant 51 brassicas 50 Atrazine 50 bollworm 50 rodenticides 50 herbicide resistant 50 diazinon 50 tall fescue 50 Bt corn 49 ryegrass 49 agrochemicals 49 nitrogen fertilizers 49 Bt 49 Btk 49 pesticides herbicides 49 chickweed 48 synthetic fertilizers 48 Crop Protection 48 seed germination 48 insect pests 48 beneficial insects 48 permethrin 48 toxic pesticides 48 weed seeds 48 Insecticides 48 tillage 48 fungal diseases 48 insect pest 48 Bt cotton 48 mulches 48 bermudagrass 48 cutworms 48 weeds 48 transgenic crops 48 corn rootworm 48 agrochemical 48 Phytophthora 47 paraquat 47 crabgrass 47 herbicide tolerance 47 cereal crops 47 pesticide 47 anthracnose 47 fertilizers 47 woody plants 47 agro chemicals 47 fumigants 47 malathion 47 ornamentals 47 organophosphates 47 perennial grasses 46 downy mildew 46 MSMA 46 thrips 46 applicators 46 biocide 46 chemical sprays 46 powdery mildew 46 protectant 46 crops 46 forage crops 46 weed killer 46 Insecticide 46 sugarbeet 46 soybean varieties 46 Roundup herbicide 46 forbs 46 Roundup Ready crops 45 turfgrass 45 antibacterial agents